Heating control device and printing device

Abstract

To provide a heating control device which can reduce a possibility of damage on a conveying member by remaining heat of a heat source when printing is finished and drive of the heat source which heats the conveying member for conveying a planar conveyed body is stopped.SOLUTION: A heating control device controls heating to a belt 20 for conveying cloth 60 in a closely attached state to a conveyance surface having an adhesive layer, and includes: a heater 41 which is arranged opposite to the belt 20; a shielding plate 43 which is arranged so as to freely advance and retreat between a shielding position for shielding radiation of heat from the heater 41 to the belt 20 and a retreat position in which the shielding plate retreats from the shielding position; and a drive part 46, a drive circuit 48, and a control circuit 50 which control the shielding plate 43 to proceed to the shielding position when conveyance by the belt 20 is stopped.SELECTED DRAWING: Figure 3

Description

[Technical field]

[0001] The present disclosure relates to a technique for attaching a planar transport object such as cloth or paper to a transport member and transporting the object, and more particularly to a technique for heating such a transport member. [Background technology]

[0002] 2. Description of the Related Art In recent years, inkjet printing devices that eject ink onto the surface of a fabric to perform printing have been used for textile printing on fabrics such as cotton and silk (Patent Document 1).

[0003] According to Patent Document 1, the printing device includes a printing section that prints on the fabric, a conveyor belt that supports the fabric, a belt drive roller that conveys the fabric in the conveying direction by rotating the conveyor belt, and a heating and pressing section that has a heater and is arranged to be movable along the conveying direction while heating the fabric and pressing it against the conveyor belt. The fabric is attached to the conveyor belt via an adhesive applied to the conveyor belt, and the adhesive becomes more adhesive when heated. When printing is completed, the heater is stopped, and the heating and pressing section is separated from the fabric by a lifting device. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] JP 2018-192733 A Summary of the Invention [Problem to be solved by the invention]

[0005] According to Patent Document 1, when printing is completed, the heater is stopped and the heating and pressing unit is separated from the fabric, but the heater temperature drops slowly and the conveyor belt is stopped, so the same part of the conveyor belt is heated by the residual heat of the heater, resulting in localized heat damage to the conveyor belt.

[0006] Although Patent Document 1 uses fabric as the transported object, the above-mentioned problem also exists when a planar transport object other than fabric, such as paper, is used.

[0007] The present disclosure aims to solve this problem and provide a heating control device and a printing device that can reduce the risk of damage to the transport member due to residual heat from the heat source when the transport of a planar transported object is stopped and the driving of the heat source that heats the transport member is stopped. [Means for solving the problem]

[0008] In order to achieve the above-mentioned object, one aspect of the present disclosure is a heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, and is characterized in that it comprises a heat source arranged opposite the conveying member, a shielding member that is freely movable between a position that blocks heat radiation from the heat source to the conveying member and a position retreated from the shielding position, and a control means that controls the shielding member to advance to the shielding position when the conveying of the conveying member is stopped.

[0009] Here, the control means may receive a signal instructing either to start transporting or to stop transporting the planar transported object, and when a signal instructing to stop transporting is received, control the shielding member to advance to the shielding position.

[0010] Here, the control means may control the heat source to stop generating heat when the control means receives the signal instructing to stop transport.

[0011] Here, the adhesive layer may be made of a heat-sensitive adhesive material.

[0012] Here, the heat source may be disposed at a position spaced apart from the adhesive layer of the transport member.

[0013] Here, the shielding member may be made of a heat insulating material.

[0014] Here, the heating temperature to which the adhesive layer is heated by the heat source may be in the range of 30°C to 40°C.

[0015] Here, the shielding member may include a heat dissipation member that dissipates heat received from the heat source.

[0016] Here, a heat dissipation member that dissipates heat received from the heat source may be attached to the shielding member.

[0017] Here, the heat dissipation member may be provided on a side of the shielding member facing the transport member.

[0018] Another aspect of the present disclosure is a heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, and is characterized in that it comprises a heat source that heats the adhesive layer of the conveying member, a shielding member that is freely movable between a position that blocks heat radiation from the heat source that heats the adhesive layer to the conveying member and a position retreated from the shielding position, and a control means that controls the shielding member to advance to the shielding position when conveying of the conveying member is stopped. Yet another aspect of the present disclosure is characterized in that it comprises a transport member having, at any timing, an area where a planar transport object is adhered to an adhesive layer and an area where the planar transport object is not adhered to the adhesive layer, a heat source for heating the area of ​​the transport member where the planar transport object is not adhered to the adhesive layer, a shielding member that is freely movable between a position where it blocks heat radiation from the heat source to the transport member and a position retreated from the shielding position, and a control means for controlling the shielding member to advance to the shielding position when transport of the transport member is stopped. Another aspect of the present disclosure is a printing device that prints on a planar transport object, characterized in that it is equipped with a transport member that has an adhesive layer on its transport surface and transports the planar transport object, and the above-mentioned heating control device. Effect of the Invention

[0019] According to the above aspect, the risk of damage to the transport member due to residual heat from the heat source can be reduced. [Brief description of the drawings]

[0020] [Figure 1] 1A is a side view showing a schematic configuration of a printing apparatus 1 according to an embodiment of the present disclosure, and FIG. 1B is a top view showing a belt 20 and a fabric 60 provided in the printing apparatus 1, as viewed from above. [Diagram 2] 2 is a block diagram showing the configuration of a control circuit 50 included in the printing device 1. FIG. [Diagram 3] FIG. 2 is a side view showing a schematic configuration of the printing device 1 when the belt 20 is stopped. [Figure 4] 4 is a flowchart showing the operation of the printing device 1. [Diagram 5]FIG. 13 is a side view showing a schematic configuration of a printing device 1a as a modified example. [Figure 6] (a) is a side view showing a schematic configuration of a printing device 1b as a modified example. (b) shows a state in which the shielding plates 81a, 81b, ..., 81g have rotated to a shielding position between the belt 20 and the heater 41 and stopped. (c) shows a state in which the shielding plates 81a, 81b, ..., 81g have rotated half a turn from the shielding position to a retracted position. (d) is a DD cross-sectional view of (c). (e) is a top view of the shielding plates 81a, 81b, ..., 81g in the retracted position. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0021] 1. Embodiment A printing device 1 according to an embodiment of the present disclosure will be described below.

[0022] 1.1 Printing device 1 1(a), the printing device 1 is an inkjet printer that forms (prints) an image on a fabric 60, which is a planar transport object, by ejecting droplets of ink from a print head 10. The fabric 60 is made of cotton, silk, wool, chemical fibers, blends, etc.

[0023] The printing device 1 is connected to an information processing device such as a personal computer (not shown) via a network. The printing device 1 receives a print job including a print instruction, the number of times printing is to be repeated, image data to be printed, etc. from the information processing device. The printing device 1 generates print image data from the image data included in the received print job, and forms an image on the fabric 60 by ink ejected from the print head 10 based on the generated print image data (FIG. 1(b)).

[0024] An endless belt 20 (conveying member) is provided inside the housing of the printing device 1 and is stretched by a driving roller 22 and a driven roller 21. The driving roller 22 is rotated in the Y direction by a motor 51, and the rotation of the motor 51 is controlled by a driving circuit 52. In accordance with the rotation of the driving roller 22, the belt 20 runs in the X direction. The fabric 60 is transported by the running belt 20.

[0025] An adhesive is applied or attached to the outer peripheral surface (conveying surface) of the belt 20 to form an adhesive layer. As the adhesive, a heat-sensitive adhesive that exhibits adhesiveness when heated can be used. Examples of commercially available heat-sensitive adhesives include the HA series (heat-sensitive adhesives) and SI series (pressure-sensitive adhesives) of Yokohama Polymer Laboratory Co., Ltd. for textile printing. Also, the adhesives described in JP 2006-176267 A, JP 2006-199498 A, JP 2006-264805 A, JP 2006-264806 A, and the like can be used.

[0026] Since the outer peripheral surface of the belt 20 is adhesive, the fabric 60 can be transported while being adhered closely to the outer peripheral surface of the belt 20, so that the fabric 60 does not slip on the belt 20 and the contraction and expansion of the fabric 60 can be substantially suppressed.

[0027] A heater 41 (heat source) for heating the belt 20 (and the adhesive applied to the outer peripheral surface) is provided below the driven roller 21 with the belt 20 sandwiched therebetween, at a position spaced a certain distance from the outer peripheral surface (adhesive layer) of the belt 20 in order to exert adhesiveness on the outer peripheral surface of the belt 20. Here, the distance between the belt 20 and the heater 41 can be, for example, 5 mm (millimeters) to 10 mm.

[0028] The heater 41 can be made of, for example, an electric heating wire made of an alloy (nichrome) mainly composed of nickel and chromium, or an alloy of iron, chromium, and aluminum. A halogen lamp can also be used. The heating temperature of the adhesive by the heater 41 is in the range of 30°C to 40°C. The length of the heater 41 in the width direction of the belt 20 (the direction perpendicular to the rotation direction of the belt 20) is almost the same as the length of the belt 20 in the width direction. The heater 41 is turned on / off by turning on / off the power supply from the drive circuit 49.

[0029] In the space 20a below the belt 20 and closer to the center of the housing of the printer 1 than the heater 41, there are provided a plate-shaped shielding plate 43 (shielding member) that reciprocates between a retracted position (FIG. 1(a)) where the shielding plate 43 retracts from the space 20b between the belt 20 and the heater 41 and a shielding position (FIG. 3) where the shielding plate 43 enters the space 20b, a guide plate 42 that supports the shielding plate 43 so that it can slide freely (move forward and backward) between the shielding position and the retracted position, and a drive unit 46 that drives the shielding plate 43. The shielding plate 43 is made of a heat insulating material such as iron, aluminum, or a resin member, and has a thickness of, for example, 1 to 2 mm. The width of the shielding plate 43 is longer than the width of the heater 41.

[0030] A plurality of fins 44 (heat dissipation members) are provided upright on the surface of the shielding plate 43 that faces the belt 20 and is close to the driven roller 21. The plurality of fins 44 dissipate heat received from the heater 41.

[0031] The shielding plate 43 is slid by a rack-and-pinion mechanism 53 consisting of a rack 45a and a pinion 45b. The pinion 45b is connected to the motor 47 and rotates with the rotation of the motor 47, causing the shielding plate 43 to slide via the rack 45a.

[0032] As the pinion 45b rotates in the V direction, the shielding plate 43 moves to a shielding position between the heater 41 and the belt portion 20c of the belt 20 that is wound around the driven roller 21. On the other hand, as the pinion 45b rotates in the W direction opposite to the V direction, the shielding plate 43 moves to a retracted position away from between the heater 41 and the belt portion 20c.

[0033] Below the belt 20, there are provided a fabric supply section 31 for paying out a strip-shaped fabric 60 and a fabric recovery section 32 for winding up the fabric 60.

[0034] The fabric recovery section 32 is driven in a direction to wind up the fabric 60, and the belt 20 runs in a circular motion, so that the fabric 60 can be paid out from the fabric supply section 31 and wound up into the fabric recovery section 32.

[0035] A print head 10 that ejects ink downward is provided above the belt 20 .

[0036] While the fabric 60 is being transported by the belt 20, an image is formed on the fabric 60 by ink ejected from the print head 10. Furthermore, the fabric 60 on which the image has been formed is stored in the fabric recovery section 32.

[0037] An operation panel 15 is provided above the housing of the printing device 1 for receiving operations from the user and displaying messages to the user.

[0038] A control circuit 50 that controls the drive circuits 48, 49, 52, etc. is provided inside the housing of the printing device 1. The control circuit 50 will be described next.

[0039] Here, the heater 41, the shielding plate 43, the drive unit 46, the drive circuit 48, and a part of the control circuit 50 constitute a heating control device. Moreover, the drive unit 46, the drive circuit 48, and a part of the control circuit 50 constitute a control means.

[0040] 1.2 Control circuit 50 As shown in FIG. 2, the control circuit 50 is composed of a CPU 71, a ROM 72, a RAM 73, a printer control circuit 74, a memory circuit 75, an input / output circuit 76, a network communication circuit 77, an image memory 78, an image processing circuit 79, and the like.

[0041] The RAM 73 temporarily stores various control variables and settings set through the operation panel 15, and also provides a work area when the CPU 71 executes a program.

[0042] The ROM 72 stores a control program for causing the printing device 1 to execute a print job.

[0043] The CPU 71 operates according to a control program stored in the ROM 72 .

[0044] The CPU 71, the ROM 72, and the RAM 73 constitute a main control unit 70.

[0045] The network communication circuit 77 receives a print job from an information processing device, such as a personal computer, via the network. The print job includes a print instruction, the number of times printing is to be repeated, image data, etc. The network communication circuit 77 writes the received print job in the memory circuit 75 as a print job 80.

[0046] The storage circuit 75 is composed of a non-volatile semiconductor memory. Alternatively, the storage circuit 75 may be composed of a hard disk. The storage circuit 75 temporarily stores, for example, print jobs and the like.

[0047] The image processing circuit 79 performs various data processing operations on image data of each color component R (red), G (green), and B (blue) contained in a print job, to generate print image data of each reproduction color Y (yellow), M (magenta), C (cyan), and K (black).

[0048] The image memory 78 is made up of a non-volatile semiconductor memory, and temporarily stores print image data and the like.

[0049] The main control unit 70 controls the printer control circuit 74, memory circuit 75, input / output circuit 76, network communication circuit 77, image memory 78, image processing circuit 79, etc. by the CPU 71 operating in accordance with the control program.

[0050] When the main control unit 70 receives a print job via the network communication circuit 77, it causes the printer control circuit 74 to execute printing according to the received print job.

[0051] The input / output circuit 76 relays the transmission and reception of information between the operation panel 15 and the main control unit 70 .

[0052] 1.3 Operation on Printer 1 The operation of the printing device 1 will be described with reference to the flowchart shown in FIG.

[0053] The network communication circuit 77 receives a print job from a personal computer via the network, and writes the received print job into the storage circuit 75 (step S10).

[0054] The image processing circuit 79 generates print image data from the image data included in the print job (step S11).

[0055] The main control unit 70 outputs a print start instruction (a signal instructing the printer control circuit 74 to start transporting the planar object) (step S12).

[0056] Upon receiving the command to start printing, the printer control circuit 74 controls the drive circuit 52 to start running the belt 20 (step S21). Next, the printer control circuit 74 controls the drive circuit 49 to turn on the heater 41 (step S22). Next, the printer control circuit 74 controls the drive circuit 48 to move the shielding plate 43 to the retracted position (step S23).

[0057] The main control unit 70 repeats control (step S14) over the printer control circuit 74 so as to output the print image data (steps S13 to S15). The printer control circuit 74 controls the print head 10 so as to eject ink according to the print image data. The print head 10 ejects ink according to the print image data (step S25). As a result, an image based on the print image data is printed on the fabric 60.

[0058] When the repetition of steps S13 to S15 is completed, the main control unit 70 outputs a printing end instruction (a signal instructing the printer control circuit 74 to stop transporting the planar transport object) (step S16).

[0059] Upon receiving the instruction to end printing, the printer control circuit 74 controls the drive circuit 52 to stop the running of the belt 20 (step S31). Next, the printer control circuit 74 controls the drive circuit 49 to turn off the heater 41 (step S32). Next, the printer control circuit 74 controls the drive circuit 48 to move the shielding plate 43 to the shielding position (step S33).

[0060] This completes the series of processes in the printing device 1.

[0061] The order of steps S31 and S32 may be reversed, steps S31 and S32 may be executed simultaneously, or steps S32, S33, and S31 may be executed in that order.

[0062] 1.4 Summary As described above, in the printing device 1, when the belt 20 stops moving, the shielding plate 43 moves to the shielding position where it blocks the radiation of heat from the heat source to the conveying member, so that the heat emitted from the heater 41 is blocked by the shielding plate 43 and prevented from reaching the outer circumferential surface of the belt 20. As a result, the risk of damage to the belt 20 can be reduced.

[0063] 2 Other modifications Although the aspects of the present disclosure have been described based on the above-mentioned embodiment, it is needless to say that the aspects of the present disclosure are not limited to the above-mentioned embodiment.

[0064] (1) The above-described printing device 1 forms an image by ejecting ink onto the surface of the long strip-shaped fabric 60. However, the present invention is not limited to this.

[0065] As a modified example, the printing device 1a, instead of the fabric supply section 31 and fabric recovery section 32 of the printing device 1, is equipped with a paper cassette 90 that stores multiple sheets, a pickup roller 91 for feeding the sheet S from the paper cassette 90 to a conveying path 92, a conveying path 92 for conveying the sheet S toward the belt 20, a peeling tab 93 for peeling the sheet S on which an image has been formed from the belt 20, and a conveying path 94 for conveying the sheet S on which an image has been formed toward an output tray 95, as shown in FIG.

[0066] In the printing device 1a, similarly to the printing device 1, when the running of the belt 20 stops, the shielding plate 43 moves to the shielding position, so that the heat generated by the heater 41 is blocked by the shielding plate 43 and prevented from reaching the outer circumferential surface of the belt 20. As a result, the risk of damaging the belt 20 can be reduced.

[0067] (2) Printing device 1 uses belt 20 as a transport member that transports fabric 60. However, transport rollers may be used instead of belt 20. In this case, an adhesive is applied or attached to the outer circumferential surface (transport surface) of the transport roller, and a heater (heat source) that heats the adhesive layer is provided opposite the transport roller.

[0068] (3) The above-described printing devices 1 and 1a perform printing by an inkjet method, but printing may also be performed by, for example, screen printing using a printing plate.

[0069] (4) In the above-mentioned printing devices 1 and 1a, a plurality of fins 44 are provided on the surface of the shielding plate 43 facing the belt 20, and the shielding plate 43 and the plurality of fins 44 are configured as a single molded product, but this configuration is not limited to this.

[0070] A heat dissipation member, which is a separate member from the shielding plate 43, may be attached to the surface of the shielding plate 43 facing the belt 20.

[0071] (5) The above-mentioned printing apparatus 1 and 1a employ a configuration in which the shielding plate 43 is slid by the rack and pinion mechanism 53 to switch the shielding position to the retracted position. However, as shown in Figures 6(a) to (e), the configuration can be such that a mechanism 85 for rotating the shielding plate is provided.

[0072] Fig. 6(a) shows a state where the shielding plates 81a, 81b, ..., 81g have rotated to a shielding position between the belt 20 and the heater 41 and stopped. Fig. 6(b) shows a state where the shielding plates 81a, 81b, ..., 81g have rotated half a turn from the shielding position to a retracted position. Fig. 6(c) is a top view of the shielding plates 81a, 81b, ..., 81g in the shielding state. Fig. 6(d) is a DD cross-sectional view of Fig. 6(c). Fig. 6(e) is a top view of the shielding plates 81a, 81b, ..., 81g in the retracted position.

[0073] In the figure, reference numeral 47 denotes a motor, which drives and rotates shielding plates 81a, 81b, ..., 81g via rotating shafts 82a, 82b, ..., 82g in either a rotation direction A or a rotation direction B. The rotation of the motor 47 is controlled by a drive circuit 48 as follows.

[0074] Upon receiving a command to start printing from the main control unit 70, the printer control circuit 74 controls the drive circuit 52 to start running the belt 20, and controls the drive circuit 49 to turn on the heater 41. Next, the printer control circuit 74 controls the drive circuit 48 to rotate the shielding plates 81a, 81b, ..., 81g in rotation direction A, and move the shielding plates 81a, 81b, ..., 81g to the retracted positions.

[0075] Meanwhile, when a printing end instruction is received from the main control unit 70, the printer control circuit 74 controls the drive circuit 52 to stop the running of the belt 20, and controls the drive circuit 49 to turn off the heater 41. Next, the printer control circuit 74 controls the drive circuit 48 to rotate the shielding plates 81a, 81b, ..., 81g in rotation direction B, and move the shielding plates 81a, 81b, ..., 81g to the shielding position.

[0076] (6) In the above embodiment and modified example, the heater 41 is disposed directly below the belt 20, but this is not limited to the above. For example, the heater 41 may be disposed around the belt 20 at a position suitable for heating the belt 20.

[0077] (7) In the above embodiment and modified example, a printing unit is provided and printing is performed on the fabric or the like, but the printing unit is not an essential component in the aspects of the present disclosure. It is also possible to implement a configuration in which a movable shielding member is provided in a configuration in which a planar transport object such as a fabric is transported by being attached to a transport member such as a belt, and a heating unit that heats the transport member to increase the viscosity of the adhesive layer. For example, it can be used in a cutting device that cuts a long piece of fabric in the transport direction.

[0078] (8) The above embodiments and modifications may be used in combination. [Industrial Applicability]

[0079] The heating control device disclosed herein has the effect of reducing the risk of damage to the transport member due to residual heat from the heat source, and is useful as a technique for heating the transport member that transports a planar transport object. [Explanation of symbols]

[0080] 1, 1a, 1b Printing device 10 Print Head 20 Belt 31 Fabric supply section 32 Fabric Recovery Department 41 Heater 42 Information Board 43 Shielding plate 44 Finn 45a Rack 45b Pinion 46 Drive unit 47 Motor 48 Drive circuit 49 Drive circuit 50 Control circuit 51 Motor 52 Drive circuit 60 Fabric

Claims

1. A heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, A heat source disposed opposite the conveying member; a shielding member that is provided so as to be movable between a position where the shielding member shields the heat radiation from the heat source to the conveying member and a position retracted from the shielding position; a control means for controlling the shielding member to advance to the shielding position when the conveyance of the conveying member is stopped; A heating control device comprising:

2. The control means receives a signal instructing either start or stop of conveyance of the planar conveyed object, and when a signal instructing stop of conveyance is received, controls the shielding member to advance to the shielding position. The heating control device according to claim 1 .

3. When the control means receives the signal instructing the stop of transport, the control means controls the heat source to stop generating heat. The heating control device according to claim 2 .

4. The adhesive layer is made of a heat-sensitive adhesive material.

4. The heating control device according to claim 1, wherein the heating control device is a heating control device.

5. The heat source is disposed at a position spaced apart from the adhesive layer of the conveying member.

5. The heating control device according to claim 1, wherein the heating control device is a heating control device.

6. The shielding member is made of a heat insulating material. The heating control device according to any one of claims 1 to 5.

7. The heating temperature of the adhesive layer by the heat source is in the range of 30° C. to 40° C. The heating control device according to any one of claims 1 to 6.

8. A heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, A heat source disposed opposite the conveying member; a shielding member that is provided so as to be movable between a position where the shielding member shields the heat radiation from the heat source to the conveying member and a position retracted from the shielding position; a control means for controlling the shielding member to advance to the shielding position when the conveyance of the conveying member is stopped; Equipped with The shielding member has a heat dissipation member that dissipates the heat received from the heat source. A heating control device comprising:

9. A heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, A heat source disposed opposite the conveying member; a shielding member that is provided so as to be movable between a position where the shielding member shields the heat radiation from the heat source to the conveying member and a position retracted from the shielding position; a control means for controlling the shielding member to advance to the shielding position when the conveyance of the conveying member is stopped; Equipped with A heat dissipation member that dissipates heat received from the heat source is attached to the shielding member. A heating control device comprising:

10. The heat dissipation member is provided on the side of the shielding member facing the conveying member.

10. The heating control device according to claim 8 or 9.

11. A heating control device that controls heating of a conveying member that conveys a planar conveyed object while being in close contact with a conveying surface having an adhesive layer, A heat source for heating the adhesive layer of the transport member; a shielding member that is provided so as to be movable between a position where the heat source that heats the adhesive layer is prevented from radiating heat to a conveying member and a position that is retracted from the shielding position; a control means for controlling the shielding member to advance to the shielding position when the conveyance of the conveying member is stopped; A heating control device comprising:

12. A conveying member having an area where a planar conveyed object is adhered to an adhesive layer and an area where the planar conveyed object is not adhered to the adhesive layer at any timing; a heat source for heating an area of ​​the conveying member where the planar conveyed object is not brought into close contact with the adhesive layer; and a shielding member that is provided so as to be movable between a position where the shielding member shields the heat radiation from the heat source to the conveying member and a position retracted from the shielding position; a control means for controlling the shielding member to advance to the shielding position when the conveyance of the conveying member is stopped; A heating control device comprising:

13. The shielding member has a heat dissipation member that dissipates heat received from the heat source. The heating control device according to claim 11 or 12.

14. A heat dissipation member that dissipates heat received from the heat source is attached to the shielding member. The heating control device according to claim 11 or 12.

15. A printing device that prints on a planar transport object, A conveying member having an adhesive layer on a conveying surface thereof and conveying a planar object to be conveyed; A heating control device according to any one of claims 1 to 14. A printing device comprising:

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