Device convenient for curing battery glue

Abstract

The utility model relates to the technical field of battery glue test sample manufacturing devices, in particular to a device convenient for curing battery glue, which comprises a warm water tank, a conveyor belt, a turn-over structure and a hot air box, the top of the warm water tank is open; the conveyor belt comprises a first room temperature section, a water bath section, a second room temperature section, a first hot air section and a plurality of second hot air sections; the heating air supply assembly is used for conducting heat circulation on air in the hot air box. A conveying channel is arranged between the first material guide roller and the second material guide roller so that a test sample can penetrate through the conveying channel, and the same side of the second material guide roller and the same side of the third material guide roller are connected through a material guide plate so that the test sample can be conveyed to the second hot air section. According to the utility model, the curing speed of the test sample is effectively increased, the curing time is shortened, the curing process of the test sample is accelerated, and the technical problems that the number of samples tested at a time is limited, the heating temperatures of the upper and lower surfaces of the test sample are inconsistent and the performance test result is influenced in the existing mode of increasing the curing speed by using a drying oven are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery glue test sample production device technical field, especially in kind of device that facilitates solidification battery glue. BACKGROUND

[0002] Battery glue is a kind of adhesive widely used in battery field, and its main role is to fix battery, increase the contact area of battery and equipment, and provide additional protection and sealing for battery.In the process of making battery glue test sample, the two-component battery glue needs to be mixed uniformly first, then a glass plate is used to make a thin piece with a length of 40 centimeters, a width of 20 centimeters and a thickness of 2 to 5 millimeters, and after the battery glue test sample is completely solidified, its performance is tested to determine whether it meets the design requirements and use standards.

[0003] If the battery glue test sample is placed in room temperature conditions, it usually takes several days to completely solidify, so the room temperature curing speed is slow and the curing time is long;In order to improve the curing speed of battery glue test sample, the battery glue test sample is usually heated in an oven.But the space for placing samples in the oven is limited, so the number of samples tested at a time is limited, the production efficiency of samples is low, which affects the test efficiency;And because the temperature distribution in the oven is uneven, the upper surface and the lower surface of the battery glue test sample are not heated at the same temperature, which leads to incomplete curing of the film and affects the performance test results. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a device for solidifying battery glue, which can effectively improve the curing speed of test samples, shorten the curing time, speed up the curing process of test samples, and ensure the accuracy of experimental results, and avoid the situation of limiting the number of test samples at a time, solve the technical problems of the existing use of oven to improve the curing speed, the number of samples tested at a time is limited, the production efficiency of samples is low, the film is not completely cured, and the performance test results are affected.

[0005] To achieve the above purpose, the device for solidifying battery glue provided by the utility model comprises a warm water tank, a conveyor belt, a turnover structure and a hot air oven.

[0006] The top of the warm water tank is open.

[0007] The conveying belt comprises a first room temperature section, a water bath section, a second room temperature section, a first hot air section and a plurality of second hot air sections, the first room temperature section and the second room temperature section are respectively located on two sides of the water bath section, the discharge end of the first room temperature section and the feeding end of the second room temperature section are respectively connected with the water bath section, and the water bath section is arranged in the warm water tank; the first hot air section is connected with the discharge end of the second room temperature section, and a plurality of second hot air sections are arranged below the first hot air section;

[0008] The hot air box is provided with a heating and air supply assembly, and the heating and air supply assembly is used for heat circulation of air in the hot air box.

[0009] The turnover structure comprises a plurality of turnover assemblies, the top surface of the hot air box is provided with a conveying port, the discharge end of the first hot air section extends below the conveying port and is connected with the second hot air section through the turnover assembly, adjacent two second hot air sections are connected through the turnover assembly, and the plurality of second hot air sections and the plurality of turnover assemblies are arranged in the hot air box and extend downward along the height direction of the hot air box.

[0010] The turnover assembly comprises a first material guide roller, a second material guide roller, a third material guide roller and a fourth material guide roller which are rotationally connected from top to bottom; the first material guide roller is rotationally connected with the discharge end of the first hot air section or the discharge end of the second hot air section; a conveying channel is arranged between the first material guide roller and the second material guide roller to allow the test sample to pass through, the same side of the second material guide roller and the third material guide roller is connected through a material guide plate to convey the test sample to the second hot air section, and the fourth material guide roller is rotationally connected with the feeding end of the second hot air section.

[0011] Optionally, the device further comprises a water circulation structure and a hot water tank for heating water, the hot water tank and the warm water tank are respectively connected with the water circulation structure, and the water circulation structure is used for circulating flow between water in the hot water tank and water in the warm water tank.

[0012] Optionally, the water circulation structure comprises a first pipeline, a circulating water pump, a second pipeline and a third pipeline.

[0013] The water outlet end of the hot water tank is connected with the water inlet end of the second pipeline, the water outlet end of the second pipeline is connected with the water inlet end of the circulating water pump, the water outlet end of the circulating water pump is connected with the water inlet end of the first pipeline, the water outlet end of the first pipeline is connected with the water inlet end of the warm water tank, the water outlet end of the warm water tank is connected with the water inlet end of the third pipeline, the water outlet end of the third pipeline is connected with the water inlet end of the hot water tank, and the circulating water pump is used for pumping water in the hot water tank into the warm water tank, and the third pipeline is used for conveying water in the warm water tank into the hot water tank.

[0014] Optionally, the device further comprises a water supplementing structure and a water storage tank, the water supplementing structure comprises a plurality of fourth pipelines, and two ends of each fourth pipeline are connected with the water storage tank and the hot water tank respectively, and the fourth pipeline is used for conveying water in the water storage tank into the hot water tank.

[0015] Optionally, the water supplementing structure further comprises a control valve, and the control valve is arranged on the fourth pipeline and used for opening and closing the fourth pipeline.

[0016] Optionally, the heating and air supply assembly is arranged on the inner side wall of the hot air tank, and the number of the heating and air supply assemblies is two, and the two heating and air supply assemblies are oppositely arranged.

[0017] Optionally, the heating and air supply assembly comprises a plurality of hot air fans and a ventilation plate, the plurality of hot air fans are arranged at intervals and arranged along the height direction of the hot air tank, and the ventilation plate is arranged on the side of the hot air tank close to the turnover assembly.

[0018] Optionally, one end of each of the first guide roller, the second guide roller, the third guide roller and the fourth guide roller is provided with a transmission gear;

[0019] The transmission gear of the second guide roller is rotationally connected with the transmission gears of the first guide roller and the third guide roller, and the transmission gear of the third guide roller is further rotationally connected with the transmission gear of the fourth guide roller.

[0020] Optionally, the conveying belt further comprises a conveying motor, a driving wheel, a plurality of driven wheels, a conveying belt body and a belt;

[0021] The conveying motor and the driving wheel are arranged on the same side of the first room temperature section, the output end of the conveying motor is rotationally connected with the driving wheel to drive the driving wheel to rotate along the axis thereof, and the driving wheel is connected with one of the driven wheels of the first room temperature section close to the conveying motor through the belt.

[0022] A plurality of the driven wheels are respectively arranged in the first room temperature section, the water bath section, the second room temperature section, the first hot air section and a plurality of the second hot air sections;

[0023] The conveyor belt body is wound around the outside of all the driven wheels, and the conveyor belt body is connected between adjacent two driven wheels.

[0024] Optionally, the first room temperature section, the water bath section and the second room temperature section form a "ji" shape;

[0025] The first hot air section, a plurality of the turning components and a plurality of the second hot air sections form a continuous Z shape;

[0026] The material guiding plate is arc-shaped.

[0027] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0028] By arranging the water bath section in the warm water tank, when the test sample enters the water bath section from the first room temperature section, the water temperature in the warm water tank is higher than the room temperature, so that the curing speed of the test sample can be effectively increased in the water bath section; by arranging the heating and air supply component in the hot air box, the air in the hot air box can be subjected to heat circulation. At this time, the test sample enters the first hot air section and a plurality of the second hot air sections successively from the second room temperature section. Under the action of the heating and air supply component, the curing speed of the test sample can be increased again in the first hot air section and a plurality of the second hot air sections. Therefore, the present invention can effectively increase the curing speed of the test sample, shorten the curing time, greatly accelerate the curing process of the test sample, enable the test sample to enter the test stage more quickly, and further improve the test efficiency. After the test sample passes through the conveying channel, it is conveyed to the second hot air section through the material guiding plate. When the test sample passes through the turning component, the test sample is turned over. At this time, the upper surface of the test sample faces downward and the lower surface faces upward. By arranging the turning component, it can be ensured that both the upper surface and the lower surface of the test sample are uniformly heated, avoiding the situation of uneven heating, enabling the test sample to be completely cured, and ensuring the accuracy of the performance test result. In addition, multiple samples can be placed on the conveyor belt at the same time, so that multiple samples are cured simultaneously, which not only reduces the labor cost, but also can effectively improve the production efficiency of the test sample, avoiding the situation of restricting the number of test samples in a single test. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic structural view of a device for facilitating the curing of battery glue according to an embodiment of the present invention;

[0030] Figure 2 It is a schematic structural view of a device for facilitating the curing of battery glue according to another embodiment of the present invention;

[0031] Figure 3For Figure 1 Enlarged view at A.

[0032] Wherein: 1, hot water tank; 2, conveyor belt; 21, first room temperature section; 211, first horizontal section; 212, first inclined section; 22, water bath section; 23, second room temperature section; 231, second inclined section; 232, second horizontal section; 233, third inclined section; 24, first hot air section; 25, second hot air section; 26, conveying motor; 27, driving wheel; 28, driven wheel; 29, conveyor belt body; 291, belt; 3, turning structure; 31, turning assembly; 311, first material guide roller; 312, second material guide roller; 313, third material guide roller; 314, fourth material guide roller; 315, conveying channel; 316, material guide plate; 317, transmission gear; 4, hot air tank; 41, conveying port; 42, heating air supply assembly; 421, hot air fan; 5, water circulation structure; 51, first pipeline; 52, circulating water pump; 53, second pipeline; 54, third pipeline; 6, hot water tank; 7, water replenishing structure; 71, fourth pipeline; 8, water storage tank. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0035] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features or implying the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel schemes, for example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0037] The utility model provides a device convenient to solidify battery glue.

[0038] In the embodiment of the utility model, Figures 1 to 3 As shown in the drawing, the device convenient to solidify battery glue includes warm water tank 1, conveying belt 2, overturning structure 3 and hot air box 4;

[0039] The top of warm water tank 1 is open;

[0040] Conveying belt 2 includes first room temperature section 21, water bath section 22, second room temperature section 23, first hot air section 24 and a plurality of second hot air sections 25, and first room temperature section 21 and second room temperature section 23 are located at the two sides of water bath section 22 respectively, the discharge end of first room temperature section 21 and the feeding end of second room temperature section 23 are connected with water bath section 22 respectively, and water bath section 22 is arranged in warm water tank 1;First hot air section 24 is connected with the discharge end of second room temperature section 23, and a plurality of second hot air sections 25 are arranged below first hot air section 24;

[0041] The at least one side of hot air box 4 is open, and hot air box 4 is provided with a heating air supply assembly 42 for heat circulation of air in hot air box 4;

[0042] Overturning structure 3 includes a plurality of overturning assemblies 31, the top surface of hot air box 4 is provided with a conveying port 41, the discharge end of first hot air section 24 extends to the lower side of conveying port 41, and is connected with second hot air section 25 through overturning assembly 31;Adjacent two second hot air sections 25 are connected through overturning assembly 31;A plurality of second hot air sections 25 and a plurality of overturning assemblies 31 are arranged in hot air box 4 and extend downward along the height direction of hot air box 4;

[0043] The turnover assembly 31 comprises a first material guide roller 311, a second material guide roller 312, a third material guide roller 313 and a fourth material guide roller 314 connected in rotation from top to bottom; the first material guide roller 311 is rotationally connected with the discharge end of the first hot air section 24 or the discharge end of the second hot air section 25; a conveying channel 315 is arranged between the first material guide roller 311 and the second material guide roller 312 for the test sample to pass through, the same side of the second material guide roller 312 and the third material guide roller 313 is connected through a material guide plate 316 to convey the test sample to the second hot air section 25, and the fourth material guide roller 314 is rotationally connected with the feeding end of the second hot air section 25.

[0044] By arranging the water bath section 22 in the warm water tank 1, when the test sample enters the water bath section 22 from the first room temperature section 21, the water temperature of the warm water tank 1 is higher than the room temperature, so that the solidification speed of the test sample in the water bath section 22 can be effectively improved; by arranging the heated air supply assembly 42 in the hot air box 4, the air in the hot air box 4 can be heated and circulated, at this time the test sample enters the first hot air section 24 and the plurality of second hot air sections 25 in sequence from the second room temperature section 23, and under the action of the heated air supply assembly 42, the solidification speed of the test sample in the first hot air section 24 and the plurality of second hot air sections 25 can be again improved. Therefore, the solidification speed of the test sample can be effectively improved, the solidification time is shortened, and the solidification process of the test sample is greatly accelerated, so that the test sample can enter the test stage more quickly, and the test efficiency is improved. After the test sample passes through the conveying channel 315, it is conveyed to the second hot air section 25 through the material guide plate 316, and the test sample is turned over when passing through the turnover assembly 31, at this time the test sample becomes upside down, that is, the upper surface faces downward and the lower surface faces upward, and by arranging the turnover assembly 31, the upper surface and the lower surface of the test sample can be uniformly heated, so that the test sample can be completely solidified, and the accuracy of the performance test result is ensured. In addition, the conveying belt 2 can place multiple samples at the same time, so that multiple samples can be solidified at the same time, which not only reduces the labor cost, but also effectively improves the production efficiency of the test sample and avoids the limitation of the number of single test samples. The technical problem of the prior art that the number of single test samples is limited, the sample production efficiency is low, the test efficiency is affected, and the upper and lower surfaces of the test sample are heated at different temperatures, resulting in incomplete solidification of the film and affecting the performance test result is solved.

[0045] Further, the water temperature in the warm water tank 1 is maintained within a certain temperature range and is higher than the room temperature, and when the water in the warm water tank 1 is maintained at 35-40℃, the solidification effect of the battery adhesive test sample is the best.

[0046] Further, the outlet end of the first hot air section 24 is connected to the inlet end of a second hot air section 25 through a turnover assembly 31, and the outlet end of the second hot air section 25 is connected to the inlet end of another second hot air section 25 through another turnover assembly 31, so that the second hot air sections 25 and the turnover assemblies 31 are arranged along the height direction of the hot air box 4.

[0047] Further, the two ends of the guide plate 316 are arranged on the side of the second guide roller 312 close to the second hot air section 25 and on the side of the third guide roller 313 close to the second hot air section 25.

[0048] As shown in Figure 1 and Figure 2 In an embodiment of the present application, the device further comprises a water circulation structure 5 and a hot water tank 6 for heating water, the hot water tank 6 and the warm water tank 1 are connected to the water circulation structure 5, and the water circulation structure 5 is used to make the water in the hot water tank 6 and the water in the warm water tank 1 circulate.

[0049] Because of the open design at the top of the warm water tank 1, the outside air exchanges heat with the water in the warm water tank 1, which causes the water temperature in the warm water tank 1 to drop. In order to keep the water temperature in the warm water tank 1 within a certain temperature range, the water circulation structure 5 and the hot water tank 6 are provided. The hot water tank 6 can heat the water, so that the water temperature in the hot water tank 6 is higher than that in the warm water tank 1. The water circulation structure 5 makes the water in the hot water tank 6 and the water in the warm water tank 1 circulate, so that the hot water in the hot water tank 6 exchanges with the cold water in the warm water tank 1, and the water temperature in the warm water tank 1 is kept within a certain temperature range. Therefore, when the test sample enters the water bath section 22, a suitable curing temperature can be provided for the test sample, so as to improve the curing speed of the test sample.

[0050] Specifically, the hot water tank 6 is provided with a heating element, which can heat the water in the hot water tank 6. Preferably, the heating element is a heating wire.

[0051] Preferably, after starting the experiment, the water temperature in the warm water tank 1 is kept at about 40℃, and the water temperature in the hot water tank 6 is controlled at about 42℃. During the experiment, if the water temperature in the warm water tank 1 drops, the heating element of the hot water tank 6 can be used to heat the water.

[0052] As shown in Figure 1 and Figure 2 In an embodiment of the present application, the water circulation structure 5 comprises a first pipeline 51, a circulating water pump 52, a second pipeline 53 and a third pipeline 54.

[0053] The outlet end of the hot water tank 6 is connected with the inlet end of the second pipeline 53, the outlet end of the second pipeline 53 is connected with the inlet end of the circulating water pump 52, the outlet end of the circulating water pump 52 is connected with the inlet end of the first pipeline 51, the outlet end of the first pipeline 51 is connected with the inlet end of the warm water tank 1, the outlet end of the warm water tank 1 is connected with the inlet end of the third pipeline 54, the outlet end of the third pipeline 54 is connected with the inlet end of the hot water tank 6, and the circulating water pump 52 is used to pump the water in the hot water tank 6 into the warm water tank 1, and the third pipeline 54 is used to deliver the water in the warm water tank 1 to the hot water tank 6.

[0054] By arranging the first pipeline 51, the circulating water pump 52 and the second pipeline 53, the water in the hot water tank 6 can be pumped into the warm water tank 1, and the water in the warm water tank 1 is delivered to the hot water tank 6 through the third pipeline 54. During the experiment, the circulating water pump 52 needs to be continuously operated. At this time, the water temperature of the warm water tank 1 is controlled through the circulation and exchange between the hot water of the hot water tank 6 and the cold water of the warm water tank 1, so that the water temperature of the warm water tank 1 is maintained within a certain temperature range.

[0055] Further, the warm water tank 1 is provided with a first opening and a second opening, the first opening is connected with the first pipeline 51, and the second opening is connected with the third pipeline 54. The hot water tank 6 is provided with a third opening and a fourth opening, the third opening is connected with the second pipeline 53, and the fourth opening is connected with the end of the third pipeline 54 away from the warm water tank 1.

[0056] Preferably, the first opening is arranged on one side surface of the warm water tank 1, the second opening is arranged on the bottom surface of the warm water tank 1, and the third opening and the fourth opening are arranged on the same side surface of the hot water tank 6, so that the structure of the device is more compact and the aesthetic appearance is higher. Of course, the arrangement positions of the first opening, the second opening, the third opening and the fourth opening can be designed according to actual conditions, which are not limited herein.

[0057] As shown in FIGS. 1, 2 and 3, Figure 1 and Figure 2 In an embodiment of the present application, the device further comprises a water supplementing structure 7 and a water storage tank 8, the water supplementing structure 7 comprises a plurality of fourth pipelines 71, the two ends of each fourth pipeline 71 are connected with the water storage tank 8 and the hot water tank 6 respectively, and the fourth pipeline 71 is used to deliver the water in the water storage tank 8 to the hot water tank 6.

[0058] The water in the water storage tank 8 can be transported to the hot water tank 6 through the fourth pipeline 71 and the water storage tank 8, so as to realize water replenishment for the hot water tank 6. During the sample testing process, the test sample is taken out from the water bath section 22 and then enters the second room temperature section 23, and a small amount of water in the warm water tank 1 is taken away. After a period of experiment, the water amount in the warm water tank 1 is reduced. Since the water in the warm water tank 1 and the water in the hot water tank 6 are in a circulating flow, the water amount in the hot water tank 6 is also reduced accordingly, and the water level of the hot water tank 6 is lowered. When the water level of the hot water tank 6 is insufficient, that is, when the water level of the hot water tank 6 is lower than the set water level, the hot water tank 6 can be replenished with water through the water replenishment structure 7 and the water storage tank 8, so as to further make the water amount and the water level of the warm water tank 1 meet the solidification requirements of the test sample, and avoid the situation that the water amount of the warm water tank 1 is too low, the water amount is insufficient, or the water level is too low, thereby affecting the solidification speed of the test sample.

[0059] Further, the hot water tank 6 is provided with a fifth opening, the water storage tank 8 is provided with a sixth opening, and the two ends of the fourth pipeline 71 are connected to the fifth opening and the sixth opening, respectively. Since the water in the water storage tank 8 is cold water, when the water in the water storage tank 8 is transported to the hot water tank 6 through the fourth pipeline 71, the water temperature in the hot water tank 6 is lowered. At this time, the water in the hot water tank 6 needs to be heated to increase the water temperature of the hot water tank 6, and the water temperature of the hot water tank 6 is controlled to be higher than the water temperature of the warm water tank 1, and then the water in the hot water tank 6 is transported to the warm water tank 1 through the first pipeline 51, the circulating water pump 52 and the second pipeline 53.

[0060] Preferably, the fourth pipeline 71, the fifth opening and the sixth opening are all provided with two, so that the water in the water storage tank 8 can be quickly transported to the hot water tank 6, and the experiment efficiency is improved.

[0061] Preferably, the warm water tank 1, the hot air tank 4, the hot water tank 6 and the water storage tank 8 all have a square shape.

[0062] As shown in Figure 1 and Figure 2 In an embodiment of the present application, the water replenishment structure 7 further comprises a control valve, and the control valve is arranged on the fourth pipeline 71 and used to open and close the fourth pipeline 71.

[0063] By arranging the control valve to open and close the fourth pipeline 71, the water replenishment amount and the water replenishment speed can be accurately controlled during the water replenishment process, and the stability and practicability of the device are improved.

[0064] Further, the number of control valves is the same as the number of fourth pipelines 71, and the control valves and the fourth pipelines 71 are arranged one by one.

[0065] Preferably, the number of control valves and the number of fourth pipelines 71 are both 2.

[0066] Further, during the experiment, the circulating water pump 52 continuously operates, and the circulating water pump 52 pumps the water in the hot water tank 6 to the warm water tank 1. The water in the warm water tank 1 flows to the hot water tank 6 through the third pipeline 54. During this process, the control valve needs to be closed, so as to avoid the cold water in the water storage tank 8 being transported to the hot water tank 6, which causes the temperature of the water in the hot water tank 6 to decrease, and further affects the temperature of the water in the warm water tank 1.

[0067] As shown in FIG. 1, in an embodiment of the present application, the heating and air supply assembly 42 is arranged on the inner side wall of the hot air tank 4. The heating and air supply assembly 42 is arranged in a number of two, and the two heating and air supply assemblies 42 are arranged oppositely. Figures 1 to 3

[0068] The two heating and air supply assemblies 42 arranged on the inner side wall of the hot air tank 4 can make the hot air in the hot air tank 4 flow more fully and uniformly. The two heating and air supply assemblies 42 arranged oppositely can further ensure that the air in the hot air tank 4 can flow fully, and further improve the curing speed of the test sample.

[0069] Further, the temperature inside the hot air tank 4 is maintained at 35-40℃, and at this time, the curing effect of the battery adhesive test sample is the best.

[0070] As shown in FIG. 1, in an embodiment of the present application, the heating and air supply assembly 42 includes a plurality of hot air fans 421 and a ventilation plate. The plurality of hot air fans 421 are arranged at intervals and arranged along the height direction of the hot air tank 4. The ventilation plate is arranged on the side of the hot air tank 4 close to the turning assembly 31. Figures 1 to 3 The plurality of hot air fans 421 arranged at intervals and along the height direction of the hot air tank 4 can ensure that the air at each height inside the hot air tank 4 can be heated uniformly, and accelerate the flow of the air inside the hot air tank 4, so that the hot air in the hot air tank 4 is uniformly covered. The ventilation plate arranged on the side of the hot air tank 4 close to the turning assembly 31 can guide the air inside the hot air tank 4 to form a convection, which is helpful to uniformly transfer the heat of the plurality of hot air fans 421, and make the hot air in the hot air tank 4 uniformly distributed.

[0071] Preferably, the plurality of hot air fans 421 of the same heating and air supply assembly 42 are uniformly distributed.

[0072] Specifically, the heating and air supply assembly 42 includes at least two hot air fans 421. The at least two hot air fans 421 work simultaneously, which can further increase the air supply amount in the hot air tank 4, so that more hot air is quickly blown to each corner of the hot air tank 4, and further helps to transfer the heat to the air more quickly, improves the heating and air supply efficiency, and further makes the heat circulation in the hot air tank 4 more stable, and the temperature in the hot air tank 4 more uniform.

[0073] As shown in FIG. 1, in an embodiment of the present application, the heating and air supply assembly 42 includes a plurality of hot air fans 421 and a ventilation plate. The plurality of hot air fans 421 are arranged at intervals and arranged along the height direction of the hot air tank 4. The ventilation plate is arranged on the side of the hot air tank 4 close to the turning assembly 31.

[0074] Figures 1 to 3 ​​As shown in the embodiment of the present application, one end of the first guide roller 311, the second guide roller 312, the third guide roller 313 and the fourth guide roller 314 is provided with a transmission gear 317.

[0075] The transmission gear 317 of the second guide roller 312 is rotationally connected with the transmission gear 317 of the first guide roller 311, the transmission gear 317 of the third guide roller 313, and the transmission gear 317 of the fourth guide roller 314.

[0076] One end of each guide roller is provided with a transmission gear 317, so that when the first guide roller 311 rotates, the transmission gear 317 of the first guide roller 311 drives the transmission gear 317 of the second guide roller 312 to rotate, and in turn drives the third guide roller 313 to rotate, and the transmission gear 317 of the third guide roller 313 drives the transmission gear 317 of the fourth guide roller 314 to rotate, finally realizing the transmission of the whole turnover assembly 31, and the turnover assembly 31 has a reasonable and compact structure.

[0077] Preferably, the number of the turnover assemblies 31 is two. When the fourth guide roller 314 of the first turnover assembly 31 starts to rotate, the transmission gear 317 of the fourth guide roller 314 drives the first guide roller 311 of the next turnover assembly 31 to rotate, and in turn drives the second guide roller 312, the third guide roller 313 and the fourth guide roller 314, finally realizing the rotation of the two turnover assemblies 31.

[0078] As shown in the embodiment of the present application, the conveying belt 2 further comprises a conveying motor 26, a driving wheel 27, a plurality of driven wheels 28, a conveying belt body 29 and a belt 291. Figure 1 and 2 As shown in the embodiment of the present application, the conveying belt 2 further comprises a conveying motor 26, a driving wheel 27, a plurality of driven wheels 28, a conveying belt body 29 and a belt 291.

[0079] The conveying motor 26 and the driving wheel 27 are arranged on the same side of the first room temperature section 21, the output end of the conveying motor 26 is rotationally connected with the driving wheel 27 to drive the driving wheel 27 to rotate along the axis thereof; the driving wheel 27 is connected with one of the driven wheels 28 of the first room temperature section 21 close to the conveying motor 26 through the belt 291.

[0080] The first room temperature section 21, the water bath section 22, the second room temperature section 23, the first hot air section 24 and the plurality of second hot air sections 25 are respectively provided with a plurality of driven wheels 28.

[0081] The conveying belt body 29 is arranged outside all the driven wheels 28, and adjacent two driven wheels 28 are connected through the conveying belt body 29.

[0082] The conveying motor 26 drives the driving wheel 27 to rotate along its own axis. The rotation of the driving wheel 27 causes the driven wheel 28 of the first room temperature section 21 to rotate, and then drives the conveyor belt body 29 to rotate. The rotation of the conveyor belt body 29 further causes the driven wheels 28 of the water bath section 22, the second room temperature section 23, the first hot air section 24, and several second hot air sections 25 to rotate. The turning assembly 31 also rotates accordingly, ultimately achieving the conveyance of the test sample.

[0083] As Figures 1 to 3 shown, in an embodiment of the present application, the first room temperature section 21, the water bath section 22, and the second room temperature section 23 form a "Ji" shape;

[0084] The first hot air section 24, several turning assemblies 31, and several second hot air sections 25 form a continuous Z shape;

[0085] The guide plate 316 is arc-shaped.

[0086] The first room temperature section 21, the water bath section 22, and the second room temperature section 23 form a "Ji" shape, and the first hot air section 24, several turning assemblies 31, and several second hot air sections 25 form a continuous Z shape. These settings are all to make the structure of the device more reasonable and compact. The guide plate 316 is set to be arc-shaped. In this way, when the test sample passes through the conveying channel 315, it can better connect with the arc-shaped guide plate 316 and be conveyed more closely into the second hot air section 25, not only ensuring the stability of the test sample during the conveying process, but also improving the smoothness of the conveyance and guaranteeing the smooth progress of the entire experimental process.

[0087] Furthermore, the first room temperature section 21 includes a first horizontal section 211 and a first inclined section 212, and the second room temperature section 23 includes a second inclined section 231, a second horizontal section 232, and a third inclined section 233; the first horizontal section 211, the second horizontal section 232, and the water bath section 22 are all parallel to the ground; the first inclined section 212 is inclined downward relative to the first horizontal section 211, and the two ends of the first inclined section 212 are respectively connected to the first horizontal section 211 and the water bath section 22. One end of the water bath section 22 far from the first inclined section 212 is connected to the second inclined section 231. The second inclined section 231 is inclined upward relative to the water bath section 22. One end of the second inclined section 231 far from the water bath section 22 is connected to one end of the second horizontal section 232. The other end of the second horizontal section 232 is connected to the third inclined section 233, and the inclination angle of the third inclined section 233 is smaller than the inclination angles of the first inclined section 212 and the second inclined section 231.

[0088] Further, the device further comprises a connecting frame, which is connected with the warm water tank 1, the conveying belt 2, the turnover structure 3, the hot air tank 4, the hot water tank 6 and the water storage tank 8. The connecting frame is arranged to provide stable support for the warm water tank 1, the conveying belt 2, the turnover structure 3, the hot air tank 4, the hot water tank 6 and the water storage tank 8.

[0089] The specific working process of the embodiment of the utility model is as follows:

[0090] The tester first mixes the two-component battery glue uniformly, and then uses a glass plate to make a battery glue test sample with a length of 40 cm, a width of 20 cm and a thickness of 2-5 mm. Then the control valve and the circulating water pump 52 are opened, the water in the water storage tank 8 is supplied into the hot water tank 6, the heating element of the hot water tank 6 is used to heat the water, and the water in the hot water tank 6 and the water in the warm water tank 1 are circulated. After the water temperature in the warm water tank 1 rises to about 40℃ (the temperature rising process takes about 15 minutes), all the hot air fans 421 are opened, the temperature in the hot air tank 4 rises, and at this time the conveying motor 26 is opened, the conveying motor 26 drives the driving wheel 27 to rotate, the driving wheel 27 drives the driven wheel 28 of the first room temperature section 21 to rotate through the belt 291, and then drives the conveying belt body 29, all the driven wheels 28 and all the turnover assemblies 31 to rotate. Then the battery glue test sample is conveyed, the battery glue test sample is conveyed from the first room temperature section 21, then enters the water bath section 22, the second room temperature section 23 and the first hot air section 24, the battery glue test sample passes through the conveying channel 315 between the first material guide roller 311 and the second material guide roller 312, is turned over by the turnover assembly 31, and then enters the second hot air section 25 through the material guide plate 316. At this time, the battery glue test sample has completed a turnover, and then the battery glue test sample is turned over again by the next turnover assembly 31 (the number of the turnover assemblies 31 is two). At this time, the first working of the device is completed, then the battery glue test sample is taken out at the open position of the hot air tank 4, and is placed again in the first room temperature section 21 for conveying, enters the second working, and can be circulated for multiple times until the battery glue test sample is completely cured. After the completely cured battery glue test sample is cooled to room temperature, it can be punched and the performance is tested.

[0091] The technical principles of the utility model are described above in combination with specific embodiments. These descriptions are only for explaining the principles of the utility model, and cannot be interpreted as limiting the protection scope of the utility model in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the utility model without creative labor, and these embodiments will all fall within the protection scope of the utility model.

Claims

1. An apparatus for facilitating curing of battery glue, characterized by, The device comprises a warm water tank, a conveying belt, a turnover structure and a hot air tank. The warm water tank is provided with an opening at the top. The conveying belt comprises a first room temperature section, a water bath section, a second room temperature section, a first hot air section and a plurality of second hot air sections. The first room temperature section and the second room temperature section are respectively arranged on the two sides of the water bath section. The first room temperature section and the second room temperature section are respectively arranged on the two sides of the water bath section. The first room temperature section and the second room temperature section are respectively arranged on the two sides of the water bath section.

2. The apparatus of claim 1, wherein, The first hot air section is connected with the outlet end of the second room temperature section.

3. The apparatus of claim 2, wherein, The turnover structure comprises a plurality of turnover assemblies. The turnover assembly comprises a first guide roller, a second guide roller, a third guide roller and a fourth guide roller which are rotationally connected from top to bottom.

4. The apparatus of claim 3, wherein, The first guide roller is rotationally connected with the outlet end of the first hot air section or the outlet end of the second hot air section. The first guide roller and the second guide roller are provided with a conveying channel for the test sample to pass through. The second guide roller and the third guide roller are connected by a guide plate to convey the test sample to the second hot air section. The device further comprises a water circulation structure and a hot water tank for heating water. The hot water tank and the warm water tank are respectively connected with the water circulation structure. The water circulation structure comprises a first pipeline, a circulating water pump, a second pipeline and a third pipeline. The outlet end of the hot water tank is connected with the water inlet end of the second pipeline. The outlet end of the second pipeline is connected with the water inlet end of the circulating water pump. The outlet end of the circulating water pump is connected with the water inlet end of the first pipeline. The outlet end of the first pipeline is connected with the water inlet end of the warm water tank. The outlet end of the warm water tank is connected with the water inlet end of the third pipeline. The outlet end of the third pipeline is connected with the water inlet end of the hot water tank. The circulating water pump is used to pump the water in the hot water tank into the warm water tank. The third pipeline is used to deliver the water in the warm water tank to the hot water tank. The device further comprises a water supplementing structure and a water storage tank. The water supplementing structure comprises a plurality of fourth pipelines. The two ends of the fourth pipeline are respectively connected with the water storage tank and the hot water tank. The fourth pipeline is used to deliver the water in the water storage tank to the hot water tank.

5. The apparatus of claim 4, wherein, The water supply structure further comprises a control valve arranged on the fourth pipeline, which is used to open and close the fourth pipeline.

6. The apparatus of claim 1, wherein, The heating and air supply assembly is arranged on the inner side wall of the hot air box, and the number of the heating and air supply assemblies is two.

7. The apparatus of claim 6, wherein, The heating and air supply assembly comprises a plurality of hot air fans and a ventilation plate, the hot air fans are arranged at intervals and arranged along the height direction of the hot air box, and the ventilation plate is arranged on the side of the hot air box close to the turnover assembly.

8. The apparatus of claim 1, wherein, One end of the first guide roller, the second guide roller, the third guide roller and the fourth guide roller is provided with a transmission gear; The transmission gear of the second guide roller is rotationally connected with the transmission gears of the first guide roller and the third guide roller, and the transmission gear of the third guide roller is also rotationally connected with the transmission gear of the fourth guide roller.

9. The apparatus of claim 1, wherein, The conveyor belt further comprises a conveying motor, a driving wheel, a plurality of driven wheels, a conveyor belt body and a belt; The conveying motor and the driving wheel are arranged on the same side of the first room temperature section, the output end of the conveying motor is rotationally connected with the driving wheel to drive the driving wheel to rotate along its axis, and the driving wheel is connected with one of the driven wheels of the first room temperature section close to the conveying motor through the belt; The first room temperature section, the water bath section, the second room temperature section, the first hot air section and a plurality of the second hot air sections are respectively provided with a plurality of the driven wheels; The conveyor belt body is arranged outside all the driven wheels, and adjacent two driven wheels are connected through the conveyor belt body.

10. The apparatus of claim 9, wherein, The first room temperature section, the water bath section and the second room temperature section form a "several" character shape; The first hot air section, a plurality of the turnover assemblies and a plurality of the second hot air sections form a continuous Z shape; The guide plate is arc-shaped.

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