Silk suction band ironing device

Abstract

The utility model relates to a cut tobacco suction belt ironing device. The cut tobacco suction belt ironing device comprises a driving unit, and a discharging unit, a heating unit and a receiving unit which are sequentially arranged in the conveying direction. The discharging unit comprises a discharging disc and a first conveying assembly. The heating unit comprises a heating piece and a second conveying assembly. The material collecting unit comprises a third conveying assembly and a material collecting disc. The driving unit comprises a first driving part and a second driving part, the first driving part is in driving connection with the first conveying assembly and the second conveying assembly and used for driving the first conveying assembly and the second conveying assembly to operate synchronously, and the second driving part is in driving connection with the third conveying assembly. The first conveying speed and the second conveying speed can be adjusted through the first driving part and the second driving part correspondingly, so that the third conveying assembly generates traction force on the ironed and heated cut tobacco suction belt to adjust the length and the internal tension of the cut tobacco suction belt, and the stability of the cut tobacco suction belt is effectively adjusted; therefore, the product quality of the cut tobacco suction belt is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of ironing, and particularly to an ironing device for suction belts. Background Art

[0002] In the tobacco industry, a suction belt is used when rolling and connecting cigarette sticks; the belt is woven from nylon filaments, and its function is to adsorb tobacco shreds through the belt and then transport them to the cigarette stick rolling and connecting mechanism for rolling and connecting cigarette sticks; the quality of the belt directly affects the production efficiency of the cigarette making machine and the quality of cigarette stick rolling and connecting, so the belt has strict quality requirements.

[0003] Among them, there are strict requirements for the flatness, straightness, elongation rate, etc. of the belt. After the belt weaving process is completed, the belt needs to be heat-set by high-temperature ironing for the above indicators.

[0004] At present, semi-automatic means are generally used to heat and iron the belt. The product quality cannot be guaranteed, its stability is inconsistent, and at the same time, the production efficiency is low, which cannot meet the requirements of mass production. Summary of the Utility Model

[0005] Based on this, in view of the problem of how to improve the product quality of the suction belt, it is necessary to provide an ironing device for the suction belt.

[0006] An ironing device for a suction belt includes a driving unit, a feeding unit, a heating unit, and a receiving unit arranged in sequence along the conveying direction;

[0007] The feeding unit includes a feeding tray and a first conveying component located downstream of the feeding tray. The first conveying component is used to convey the suction belt on the feeding tray;

[0008] The heating unit includes a heating element and a second conveying component arranged in sequence downstream of the first conveying component. The second conveying component is used to convey the suction belt output by the feeding unit, and the heating element is used to heat the suction belt conveyed by the second conveying component;

[0009] The receiving unit includes a third conveying component and a receiving tray arranged in sequence downstream of the second conveying component. The third conveying component is used to convey the suction belt output by the heating unit, and the receiving tray is used to store the suction belt output by the third conveying component;

[0010] The driving unit includes a first driving member and a second driving member. The first driving member is drivingly connected to the first conveying component and the second conveying component, and the first driving member is used to drive the first conveying component and the second conveying component to run synchronously. The second driving member is drivingly connected to the third conveying component.

[0011] In one embodiment, the material receiving unit further includes a width detector disposed between the material receiving tray and the third conveying assembly. The width detector is configured to detect in real time whether the width of the suction ribbon output by the third conveying assembly is qualified.

[0012] In one embodiment, a control unit is further included. The control unit is configured to obtain the detection result of the width detector in real time and to adjust the heating temperature of the heating element in real time according to the detection result of the width detector.

[0013] In one embodiment, the material feeding unit further includes a height limiting assembly and a lifting assembly. The height limiting assembly includes two height limiters, and through holes for the suction ribbon to pass through are formed in both of the two height limiters. The two height limiters are disposed at intervals in the conveying direction between the material feeding tray and the first conveying assembly.

[0014] The lifting assembly includes two lifting wheels, and the two lifting wheels are disposed at intervals in the conveying direction between the two height limiters.

[0015] In one embodiment, the first conveying assembly includes three first driving wheels. Any two of the three first driving wheels are disposed at intervals and parallel to each other in the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0016] The second conveying assembly includes three second driving wheels. Any two of the three second driving wheels are disposed at intervals and parallel to each other in the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0017] The third conveying assembly includes three third driving wheels. Any two of the three third driving wheels are disposed at intervals and parallel to each other in the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0018] In one embodiment, the heating unit further includes a tensioning assembly and a supporting assembly. The supporting assembly includes four supporting wheels. Any two of the four supporting wheels are disposed at intervals in the conveying direction at the input end of the heating unit, and the other two are disposed at intervals in the conveying direction at the output end of the heating unit. The second conveying assembly is disposed between any two of the supporting wheels.

[0019] The tensioning assembly includes three tensioning wheels, and the three tensioning wheels are disposed at intervals in the conveying direction between any two of the supporting wheels.

[0020] In one embodiment, the heating unit further includes a heating temperature detector configured to detect the heating temperature of the heating element in real time.

[0021] In one embodiment, the heating unit further includes a housing, and both the heating element and the second conveying component are disposed within the housing.

[0022] In one embodiment, the material receiving unit further includes a pressing wheel, which is disposed between the third conveying component and the material receiving tray and is used to tension the suction belt.

[0023] In one embodiment, the material receiving unit further includes a transmission component, which is connected between the material receiving tray and the third conveying component, and the transmission component is used to drive the material receiving tray to run synchronously under the drive of the third conveying component.

[0024] The above-mentioned suction belt ironing device includes a driving unit, and a feeding unit, a heating unit, and a material receiving unit arranged in sequence along the conveying direction. The feeding unit includes a feeding tray and a first conveying component located downstream of the feeding tray, and the first conveying component is used to convey the suction belt on the feeding tray. The heating unit includes a heating element and a second conveying component arranged in sequence downstream of the first conveying component. The second conveying component is used to convey the suction belt output by the feeding unit, and the heating element is used to heat the suction belt conveyed by the second conveying component. The material receiving unit includes a third conveying component and a material receiving tray arranged in sequence downstream of the second conveying component. The third conveying component is used to convey the suction belt output by the heating unit, and the material receiving tray is used to receive the suction belt output by the third conveying component. The driving unit includes a first driving member and a second driving member. The first driving member is drivingly connected to the first conveying component and the second conveying component, and the first driving member is used to drive the first conveying component and the second conveying component to run synchronously. The second driving member is drivingly connected to the third conveying component. The present application can respectively adjust the magnitudes of the first conveying speed and the second conveying speed through the first driving member and the second driving member, so as to generate a traction force on the ironed and heated suction belt by the third conveying component to adjust the length and internal tension of the suction belt, effectively adjust the stability of the suction belt, and further effectively improve the product quality of the suction belt. Description of the Drawings

[0025] Figure 1 It is a schematic structural diagram of the suction belt ironing device in the present application.

[0026] Figure 2 It is a schematic structural diagram of the feeding unit in the present application.

[0027] Figure 3 It is a schematic structural diagram of the heating unit in the present application.

[0028] Figure 4 It is a schematic structural diagram of the material receiving unit in the present application.

[0029] Reference Signs

[0030] Suction belt ironing device 100;

[0031] Drive unit 10; First driving member 101; Second driving member 102;

[0032] Feeding unit 11; Feeding tray 111; First conveying assembly 112; First driving wheel 1121; Height limiting assembly 113; Lifting assembly 114; Lifting wheel 1141;

[0033] Heating unit 12; Heating element 121; Second conveying assembly 122; Second driving wheel 1221; Tensioning assembly 123; Tensioning wheel 1231; Support assembly 124; Support wheel 1241; Heating temperature detector 125;

[0034] Receiving unit 13; Third conveying assembly 131; Third driving wheel 1311; Receiving tray 132; Pressing wheel 133; Transmission assembly 134; Width detector 135. Detailed implementation manners

[0035] In order to make the above objects, features and advantages of the present application more obvious and understandable, the following will describe in detail the specific implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0036] In the description of the present application, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0037] In addition, if terms such as "first" and "second" appear, these terms are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0038] In this application, unless otherwise clearly specified or limited, if terms such as "installed", "connected", "linked", "fixed", etc. appear, these terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In this application, unless otherwise clearly specified or limited, if there is a description such as a first feature being "on" or "under" a second feature, its meaning can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower horizontal level than the second feature.

[0040] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If so, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation.

[0041] Please refer to Figure 1 , an ironing device 100 for suction belts is provided in an embodiment of this application. The ironing device 100 for suction belts includes a driving unit 10, and a feeding unit 11, a heating unit 12, and a collecting unit 13 arranged in sequence along the conveying direction.

[0042] The feeding unit 11 includes a feeding tray 111 and a first conveying component 112 located downstream of the feeding tray 111. The first conveying component 112 is used to convey the suction ribbon on the feeding tray 111. The heating unit 12 includes a heating element 121 and a second conveying component 122 arranged in sequence downstream of the first conveying component 112. The second conveying component 122 is used to convey the suction ribbon output by the feeding unit 11, and the heating element 121 is used to heat the suction ribbon conveyed by the second conveying component 122. The receiving unit 13 includes a third conveying component 131 and a receiving tray 132 arranged in sequence downstream of the second conveying component 122. The third conveying component 131 is used to convey the suction ribbon output by the heating unit 12, and the receiving tray 132 is used to store the suction ribbon output by the third conveying component 131.

[0043] It can be understood that before the suction ribbon ironing device 100 officially operates, it is necessary to perform an operation of leading out the suction ribbon. Specifically, the initial end of the suction ribbon is led out from the feeding tray 111, and then the suction ribbon is sequentially assembled with the first conveying component 112, the second conveying component 122, the third conveying component 131, and the receiving tray 132. In this way, the operation of leading out the suction ribbon can be completed.

[0044] After the operation of leading out the suction ribbon is completed, start the suction ribbon ironing device 100 to officially operate. The first conveying component 112 can drive the feeding tray 111 to rotate to continuously lead out the suction ribbon on the feeding tray 111 and continuously convey it into the heating unit 12; the heating element 121 can generate heat to iron and heat the suction ribbon entering the heating unit 12. The ironed and heated suction ribbon will be conveyed to the receiving unit 13 via the second conveying component 122; the third conveying component 131 will convey the ironed and heated suction ribbon to the receiving tray 132, and the third conveying component 131 can drive the receiving tray 132 to rotate so that the ironed and heated suction ribbon can be stored in the receiving tray 132.

[0045] In this application, please refer to Figure 1 , the driving unit 10 includes a first driving member 101 and a second driving member 102. The first driving member 101 is drivingly connected to the first conveying component 112 and the second conveying component 122, and the first driving member 101 is used to drive the first conveying component 112 and the second conveying component 122 to run synchronously. The second driving member 102 is drivingly connected to the third conveying component 131.

[0046] It can be understood that the first driving member 101 can control the conveying speeds of the first conveying assembly 112 and the second conveying assembly 122 for the suction belt. In this way, the user can control the conveying speed of the suction belt within the heating unit 12 through the first driving member 101 to ensure the ironing effect of the suction belt. Further, the second driving member 102 can independently control the conveying speed of the third conveying assembly 131 for the suction belt. In this way, the user can drive the first conveying assembly 112 and the second conveying assembly 122 to have a first conveying speed through the first driving member 101, and drive the third conveying assembly 131 to have a second conveying speed through the second driving member 102, and the first conveying speed and the second conveying speed can be the same or different.

[0047] In the present application, the user can respectively adjust the magnitudes of the first conveying speed and the second conveying speed through the first driving member 101 and the second driving member 102 according to actual needs, so that the second conveying speed is greater than the first conveying speed. In this way, during the process that the suction belt after being ironed and heated is conveyed by the second conveying assembly 122 to the third conveying assembly 131, due to the difference between the second conveying speed and the first conveying speed, and the second conveying speed is greater than the first conveying speed, the third conveying assembly 131 will generate a traction force on the suction belt after being ironed and heated, thereby causing the suction belt after being ironed and heated to deform and elongate, and further changing the tension inside the suction belt.

[0048] It can be understood that the greater the speed difference between the first conveying speed and the second conveying speed, the greater the traction force of the third conveying assembly 131 on the suction belt after being ironed and heated. Correspondingly, the change amount of the deformation and elongation of the suction belt after being ironed and heated will also increase, and the tension inside the suction belt will also change correspondingly. Therefore, the present application can respectively adjust the magnitudes of the first conveying speed and the second conveying speed through the first driving member 101 and the second driving member 102, so as to use the traction force generated by the third conveying assembly 131 on the suction belt after being ironed and heated to adjust the length and the internal tension of the suction belt, so as to effectively adjust the stability of the suction belt, and further effectively improve the product quality of the suction belt.

[0049] In some embodiments, please refer to Figure 1 and Figure 4 , the material receiving unit 13 further includes a width detector 135. The width detector 135 is disposed between the material receiving tray 132 and the third conveying assembly 131, and the width detector 135 is used to detect in real time whether the width of the suction belt output by the third conveying assembly 131 is qualified.

[0050] In some embodiments, the suction belt ironing device 100 further includes a control unit (not shown in the figure). The control unit is used to obtain the detection result of the width detector 135 in real time, and is used to adjust the heating temperature of the heating element 121 in real time according to the detection result of the width detector 135.

[0051] It can be understood that the suction belt after ironing and heating by the heating unit 12 and traction deformation by the third conveying member will be continuously conveyed into the receiving tray 132 under the action of the third conveying assembly 131. The width detector 135 can detect the suction belt continuously conveyed between the third conveying assembly 131 and the receiving tray 132 in real time. Once any fluctuation occurs in the width of the continuously conveyed suction belt, the width detector 135 will feedback the width change of the suction belt to the control unit, and the control unit will adjust the heating temperature of the heating element 121 in real time according to the width change of the suction belt, so as to restore the width of the suction belt to the width that meets the production requirements. In this way, the width detector 135 and the control unit cooperate with each other to timely adjust the width of the suction belt, so as to effectively improve the product quality of the suction belt.

[0052] In some embodiments, please refer to Figure 1 and Figure 2 , the feeding unit 11 further includes a height limiting assembly 113. The height limiting assembly 113 includes two height limiters, and height limiting holes for the suction belt to pass through are formed in both height limiters. The two height limiters are arranged at intervals in the conveying direction between the feeding tray 111 and the first conveying assembly 112. The feeding unit 11 further includes a lifting assembly 114. The lifting assembly 114 includes two lifting wheels 1141, and the two lifting wheels 1141 are arranged at intervals in the conveying direction between the two height limiters.

[0053] For the convenience of understanding, the two height limiters are respectively defined as the first height limiter and the second height limiter, and the two lifting wheels 1141 are respectively defined as the first lifting wheel and the second lifting wheel. The first height limiter, the first lifting wheel, the second lifting wheel and the second height limiter are arranged in sequence in the conveying direction. In this way, the suction belt led out from the feeding tray 111 needs to pass through the height limiting hole of the first height limiter, the top surface of the first lifting wheel, the top surface of the second lifting wheel and the height limiting hole of the second height limiter in sequence until the first conveying assembly 112. Among them, the height limiting hole is opened at a specific height of the height limiter. In this application, the suction belt passes through the height limiting holes of the first height limiter and the second height limiter in sequence, so as to always output at a preset height, so as to avoid the influence on the conveying caused by the height fluctuation brought by the reduction of the suction belt on the feeding tray 111.

[0054] In addition, the first lifting wheel and the second lifting wheel can support the suction belt between the first height limiter and the second height limiter to ensure the stable conveying of the suction belt.

[0055] It should be noted that the specific number of the lifting wheels 1141 and the height limiters is not limited, and the user can increase or decrease according to actual needs.

[0056] In some embodiments, please refer to Figure 1 and Figure 2, the first conveying assembly 112 includes three first driving wheels 1121. Any two of the three first driving wheels 1121 are arranged at intervals and in parallel along the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0057] For the convenience of understanding, two first driving wheels 1121 arranged at intervals and in parallel along the conveying direction are respectively defined as the upstream driving wheel and the downstream driving wheel, and the first driving wheel 1121 located in the middle is defined as the middle driving wheel.

[0058] Specifically, when the middle driving wheel is higher than the upstream driving wheel and the downstream driving wheel, the specific layout of the suction belt on the first conveying assembly 112 is as follows: the suction belt contacts the bottom surface of the upstream driving wheel, passes through the gap between the upstream driving wheel and the middle driving wheel and contacts the top surface of the middle driving wheel, and passes through the gap between the middle driving wheel and the downstream driving wheel and contacts the bottom surface of the downstream driving wheel. In this way, the three first driving wheels 1121 cooperate with each other to achieve the tensioning of the suction belt. By driving the three first driving wheels 1121 to rotate in the same direction through the first driving member 101, the positions where the three first driving wheels 1121 contact the suction belt can generate a traction force on the suction belt, thereby realizing the conveying of the suction belt.

[0059] When the middle driving wheel is lower than the upstream driving wheel and the downstream driving wheel, the specific layout of the belt on the first conveying assembly 112 is as follows: the suction belt contacts the top surface of the upstream driving wheel, passes through the gap between the upstream driving wheel and the middle driving wheel and contacts the bottom surface of the middle driving wheel, and passes through the gap between the middle driving wheel and the downstream driving wheel and contacts the top surface of the downstream driving wheel.

[0060] In some embodiments, please refer to Figure 1 and Figure 3 , the second conveying assembly 122 includes three second driving wheels 1221. Any two of the three second driving wheels 1221 are arranged at intervals and in parallel along the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0061] In some embodiments, please refer to Figure 1 and Figure 4 , the third conveying assembly 131 includes three third driving wheels 1311. Any two of the three third driving wheels 1311 are arranged at intervals and in parallel along the conveying direction, and the other one is located between the two and is higher or lower than the two.

[0062] It can be understood that the specific structures of the second conveying assembly 122 and the third conveying assembly 131 are the same as the specific structure of the first conveying assembly 112. Correspondingly, the specific layout of the suction belt on the second conveying assembly 122 and the third conveying assembly 131 is also the same as the specific layout of the suction belt on the first conveying assembly 112.

[0063] In some embodiments, see Figure 1 and Figure 3 , the heating unit 12 further includes a tensioning assembly 123 and a support assembly 124. The support assembly 124 includes four support wheels 1241. Any two of the four support wheels 1241 are arranged at intervals in the conveying direction at the input end of the heating unit 12, and the other two are arranged at intervals in the conveying direction at the output end of the heating unit 12. And the second conveying assembly 122 is arranged between any two support wheels 1241. The tensioning assembly 123 includes three tensioning wheels 1231, and the three tensioning wheels 1231 are arranged at intervals in the conveying direction between any two support wheels 1241.

[0064] For ease of understanding, define the two support wheels 1241 arranged at the input end of the heating unit 12 as upstream support wheels, and the two support wheels 1241 arranged at the output end of the heating unit 12 as downstream support wheels. The three tensioning wheels 1231 are, in sequence along the conveying direction, an upstream tensioning wheel, a middle tensioning wheel, and a downstream tensioning wheel.

[0065] In this application, the second conveying assembly 122 is arranged between two downstream upstream support wheels, and the tensioning assembly 123 is arranged between an adjacent downstream support wheel and upstream support wheel. Thus, the specific layout of the suction belt in the heating unit 12 is as follows: The suction belt output from the first conveying assembly 112 passes through the top surfaces of the two upstream support wheels, the bottom surface of the upstream tensioning wheel, the top surface of the middle tensioning wheel, the bottom surface of the downstream tensioning wheel, the top surface of the upstream support wheel close to the downstream tensioning wheel, the second conveying assembly 122, and the top surface of the upstream support wheel close to the output end of the heating unit 12 in sequence via the input end of the heating unit 12.

[0066] It can be understood that the tensioning assembly 123 can play a role in tensioning the suction belt to reduce the probability of the suction belt swinging during the conveying process, so as to make the suction belt conveying more stable and smooth. The support assembly 124 can play a role in supporting the suction belt to ensure the stable conveying of the suction belt.

[0067] In some embodiments, see Figure 1 and Figure 3 , the heating unit 12 further includes a heating temperature detector 125, and the heating temperature detector 125 is used to detect the heating temperature of the heating element 121 in real time.

[0068] It can be understood that the heating temperature generated by the heating of the heating element 121 can affect the ironing heating width of the suction belt, and further affect the product quality of the suction belt. Therefore, in this application, the heating temperature detector 125 detects the heating temperature of the heating element 121 in real time, which is beneficial for the user to timely understand the ironing heating situation of the suction belt, and further ensure the product quality of the suction belt.

[0069] Further, the control unit is configured to obtain the detection result of the heating temperature detector 125 in real time, and is configured to adjust the heating temperature of the heating element 121 in real time according to the detection result of the heating temperature detector 125.

[0070] It can be understood that when the heating temperature of the heating element 121 changes and does not meet the required width for ironing and heating the suction belt, the heating temperature detector 125 will feedback the change in the heating temperature to the control unit, and the control unit will adjust the heating temperature of the heating element 121 in real time according to the change in the heating temperature, so as to restore the width of the suction belt to the width that meets the production requirements. In this way, the heating temperature detector 125 and the control unit cooperate with each other to timely adjust the width of the suction belt, effectively improving the product quality of the suction belt.

[0071] In some embodiments, the heating unit 12 further includes a housing (not shown in the figure), and the heating element 121 and the second conveying assembly 122 are both disposed in the housing.

[0072] In some embodiments, please refer to Figure 1 and Figure 4 , the receiving unit 13 further includes a pressing wheel 133, and the pressing wheel 133 is disposed between the third conveying assembly 131 and the receiving tray 132 and is configured to tension the suction belt.

[0073] It can be understood that the specific layout of the suction belt in the receiving unit 13 is as follows: the suction belt output from the heating unit 12 sequentially passes through the third conveying assembly 131, the bottom surface of the pressing wheel 133, and the receiving tray 132. The pressing wheel 133 can play a role in tensioning the suction belt to reduce the probability of the suction belt swinging during transportation, so that the suction belt is transported more smoothly.

[0074] In some embodiments, please refer to Figure 1 and Figure 4 , the receiving unit 13 further includes a transmission assembly 134, and the transmission assembly 134 is connected between the receiving tray 132 and the third conveying assembly 131. The transmission assembly 134 is configured to drive the receiving tray 132 to run synchronously under the drive of the third conveying assembly 131.

[0075] Specifically, the transmission assembly 134 includes a transmission belt, a first transmission wheel, and a second transmission wheel. The first transmission wheel is fitted on the receiving tray 132 and is coaxially arranged with the receiving tray 132. The second transmission wheel is disposed between the first transmission wheel and any third driving wheel 1311 of the third conveying assembly 131, and the transmission belt is connected between the first transmission wheel, the second transmission wheel, and the third driving wheel 1311. In this way, when the third driving wheel 1311 rotates under the drive of the second driving member 102, it will drive the transmission belt to transmit, the transmission belt will further drive the first transmission wheel and the second transmission wheel, and finally drive the receiving tray 132 to rotate through the first transmission wheel.

[0076] The specific process of the above-mentioned suction belt ironing device 100 for actual operation is as follows: The initial end of the suction belt is led out from the feeding tray 111, and the suction belt is sequentially passed through the height limiting hole of the first height limiter, the top surface of the first lifting wheel, the top surface of the second lifting wheel, the height limiting hole of the second height limiter until the first conveying assembly 112; Then, the suction belt led out from the first conveying assembly 112 is introduced into the heating unit 12, that is, the suction belt is sequentially passed through the top surfaces of two upstream support wheels, the bottom surface of the upstream tensioning wheel, the top surface of the middle tensioning wheel, the bottom surface of the downstream tensioning wheel, the top surface of the upstream support wheel close to the downstream tensioning wheel, the second conveying assembly 122 and the top surface of the upstream support wheel close to the output end of the heating unit 12; Finally, the suction belt led out from the heating unit 12 is introduced into the material receiving unit 13, that is, the suction belt is sequentially passed through the third conveying assembly 131, the bottom surface of the pressing wheel 133 and the material receiving tray 132. In this way, the lead-in operation of the suction belt is realized.

[0077] After the lead-in operation of the suction belt is completed, the user can adjust the magnitudes of the first conveying speed and the second conveying speed respectively through the first driving member 101 and the second driving member 102 according to actual needs, so as to generate a traction force on the ironed and heated suction belt by the third conveying assembly 131 to adjust the length and internal tension of the suction belt, effectively adjust the stability of the suction belt, and further effectively improve the product quality of the suction belt.

[0078] The technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0079] The above-mentioned embodiments only represent several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A suction ribbon ironing device, characterized in that, It includes a driving unit, a feeding unit, a heating unit, and a receiving unit arranged in sequence along the conveying direction; The feeding unit includes a feeding tray and a first conveying assembly located downstream of the feeding tray, and the first conveying assembly is used to convey the suction ribbon on the feeding tray; The heating unit includes a heating element and a second conveying assembly arranged in sequence downstream of the first conveying assembly. The second conveying assembly is used to convey the suction ribbon output by the feeding unit, and the heating element is used to heat the suction ribbon conveyed by the second conveying assembly; The receiving unit includes a third conveying assembly and a receiving tray arranged in sequence downstream of the second conveying assembly. The third conveying assembly is used to convey the suction ribbon output by the heating unit, and the receiving tray is used to store the suction ribbon output by the third conveying assembly; The driving unit includes a first driving member and a second driving member. The first driving member is drivingly connected to the first conveying assembly and the second conveying assembly, and the first driving member is used to drive the first conveying assembly and the second conveying assembly to run synchronously. The second driving member is drivingly connected to the third conveying assembly.

2. The sucking ribbon ironing device according to claim 1, wherein, The receiving unit further includes a width detector. The width detector is arranged between the receiving tray and the third conveying assembly, and the width detector is used to detect in real time whether the width of the suction ribbon output by the third conveying assembly is qualified.

3. The suction belt ironing device according to claim 2, wherein, It further includes a control unit. The control unit is used to obtain the detection result of the width detector in real time and is used to adjust the heating temperature of the heating element in real time according to the detection result of the width detector.

4. The suction belt ironing device according to claim 1, characterized in that, The feeding unit further includes a height limiting assembly and a lifting assembly. The height limiting assembly includes two height limiters, and both of the two height limiters are provided with height limiting holes for the suction ribbon to pass through. The two height limiters are arranged at intervals along the conveying direction between the feeding tray and the first conveying assembly; The lifting assembly includes two lifting wheels, and the two lifting wheels are arranged at intervals along the conveying direction between the two height limiters.

5. The suction ribbon ironing device according to claim 1, characterized in that, The first conveying assembly includes three first driving wheels. Any two of the three first driving wheels are arranged at intervals and parallel to each other along the conveying direction, and the other one is located between the two and is higher or lower than the two; The second conveying assembly includes three second driving wheels. Any two of the three second driving wheels are arranged at intervals and parallel to each other along the conveying direction, and the other one is located between the two and is higher or lower than the two; The third conveying assembly includes three third driving wheels. Any two of the three third driving wheels are arranged at intervals and parallel to each other along the conveying direction, and the other one is located between the two and is higher or lower than the two.

6. The suction belt ironing device according to claim 1, characterized in that, The heating unit further includes a tensioning assembly and a supporting assembly. The supporting assembly includes four supporting wheels. Any two of the four supporting wheels are arranged at intervals along the conveying direction at the input end of the heating unit, and the other two are arranged at intervals along the conveying direction at the output end of the heating unit. And the second conveying assembly is arranged between any two of the supporting wheels; The tensioning assembly includes three tensioning wheels, and the three tensioning wheels are arranged at intervals along the conveying direction between any two of the supporting wheels.

7. The suction ribbon ironing device according to claim 1, characterized in that, The heating unit further includes a heating temperature detector for detecting in real time the heating temperature of the heating element.

8. The suction belt ironing device according to claim 1, characterized in that, The heating unit further includes a housing, and both the heating element and the second conveying assembly are disposed in the housing.

9. The suction ribbon ironing device according to claim 1, characterized in that, The material receiving unit further includes a pressing wheel disposed between the third conveying assembly and the material receiving tray and used for tensioning the suction ribbon.

10. The suction belt ironing device according to claim 1, wherein, The material receiving unit further includes a transmission assembly connected between the material receiving tray and the third conveying assembly and used for driving the material receiving tray to run synchronously under the drive of the third conveying assembly.

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