Drawing and decoration firing processing device applied to glass wine bottles and using method of drawing and decoration firing processing device

Abstract

The invention relates to the technical field of glass bottle production and processing technologies, and discloses a glass bottle drawing and decoration firing processing device and a using method of the glass bottle drawing and decoration firing processing device. A decoration firing mechanism capable of reciprocating in the height direction or the horizontal direction is arranged above the conveying and positioning mechanism, moves in the horizontal direction to adjust the position, corresponding to the glass bottle in the conveying and positioning mechanism, of the decoration firing mechanism, and moves in the height direction to adjust the decoration firing mechanism to be attached to or away from the glass bottle in the conveying and positioning mechanism. Printing on the outer surface of the glass bottle is baked and adhered. The glass bottle conveying device can conduct reinforced baking on glass bottles in the conveying process, so that it is guaranteed that patterns on the surfaces of the glass bottles can be rapidly adhered, and color stability and uniformity are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of glass bottle production and processing technology, and in particular to a drawing and baking processing device for glass wine bottles and a use method thereof. Background Art

[0002] Glass bottles are traditional beverage packaging containers in my country, and glass is also a very historical packaging material. With many kinds of packaging materials flooding the market, glass containers still occupy an important position in beverage packaging, which is inseparable from its packaging characteristics that cannot be replaced by other packaging materials. When glass bottles are used as storage packaging containers, the pursuit is becoming more and more exquisite. For this reason, some high-end packaging glass bottles generally have the glass painted.

[0003] In order to keep the glass bottles more exquisite, our company's own invention patents "A glass bottle labeling system and its labeling process" (patent number ZL202011475290.7) and "A new type of wine bottle inner wall drawing equipment" (patent number ZL202011321591.4) are applied to the glass bottle processing production line. However, in actual use, our company found that in the glass bottle drawing and baking process, there are problems such as poor surface printing adhesion, unstable color, and unstable baking uniformity, which can easily cause the printing on the glass bottle to fall off during the drawing and baking process, and the quality and stability of the decals are poor. Summary of the invention

[0004] The present invention aims to provide a device for baking drawings on glass bottles and a method of using the device, and to develop a production process equipment for baking drawing flower paper on glass bottles to solve the problems of poor printing adhesion, unstable color, unstable baking uniformity, etc.

[0005] In order to achieve the above object, the present invention adopts the following technical scheme: 1) A device for baking patterns on glass bottles, comprising a workbench, on which a conveying and positioning mechanism for conveying glass bottles outward is provided, and above the conveying and positioning mechanism there is a baking mechanism capable of reciprocating in a height direction or a horizontal direction, the baking mechanism moves in a horizontal direction to adjust the position of the glass bottle in the corresponding conveying and positioning mechanism, and the baking mechanism moves in a height direction to adjust its proximity to or distance from the glass bottle in the conveying and positioning mechanism, and bakes and adheres the print on the outer surface of the glass bottle.

[0006] The conveying and positioning mechanism designed in the present invention can convey several glass bottles outward. During the conveying process, the distance that the baking mechanism moves in the horizontal direction is adjusted so that the baking mechanism can correspond to the position of the glass bottles in the conveying and positioning mechanism. Then, the height position of the baking mechanism is adjusted to move the baking mechanism in the height direction and fit the glass bottles in the positioning mechanism, and the printing on the surface of the glass bottles is baked and adhered. In this way, during the transportation of the glass bottles, the baking mechanism can quickly strengthen the baking of the glass bottles in the conveying process, thereby ensuring that the printing on the surface of the glass bottles can be quickly adhered, and ensuring color stability and uniformity.

[0007] 2) The device for baking decoration on glass bottles according to 1), wherein: The conveying and positioning mechanism comprises a conveyor belt arranged on a workbench, a plurality of conveyor plates are evenly distributed on the conveyor belt along its conveying direction, and a limiting clamp for clamping a glass bottle is fixed on each conveyor plate.

[0008] The conveyor belt designed in the present invention can transport several glass bottles along the conveying direction, and fix each glass bottle by cooperating with the conveying plate and the limit clamp, so as to maintain the stability of the glass bottles during transportation, and at the same time, ensure that the baking mechanism can accurately position, bake and adhere the glass bottles.

[0009] 3) The device for baking decoration on glass bottles according to 2), wherein: The limit clamp comprises an arc plate fixed on the conveying plate surface, the arc plate has an arc surface for fitting on the surface of the glass bottle, and two sides of the arc plate extend upward to form elastic plates for clamping the two sides of the glass bottle.

[0010] The arc plate designed in the present invention can support the glass bottle, and the arc surface of the arc plate fits with the surface of the glass bottle, and the elastic plates on both sides of the arc plate clamp the two sides of the glass bottle, thereby ensuring the stability of glass bottle transportation and baking, and avoiding the instability of color baking.

[0011] 4) The device for baking decoration on glass bottles according to 1), wherein: The baking mechanism includes a driving unit and a baking unit. The driving unit is used to drive the baking unit to move downward in the height direction so that the baking unit fits against the outer surface of the glass bottle and bakes and adheres the printing on the outer surface of the glass bottle, or the driving unit is used to drive the baking unit to move in the horizontal direction toward the conveying and positioning mechanism so that the position of the baking unit corresponds to the position of the glass bottle in the conveying and positioning mechanism.

[0012] The baking mechanism of the present invention comprises a baking unit for baking and adhering the surface of the glass bottle, and a driving unit for controlling the operating position of the baking unit. The driving unit is used to drive the baking unit to move downward in the height direction so that the baking unit is attached to the outer surface of the glass bottle and bakes and adheres the printing on the outer surface of the glass bottle, or the driving unit drives the baking unit to move in the horizontal direction toward the conveying and positioning mechanism so that the position of the baking unit corresponds to the position of the glass bottle in the conveying and positioning mechanism, thereby realizing accurate baking and adhering of the printing on the outer surface of the glass bottle.

[0013] 5) The device for baking decoration on glass bottles according to 4), wherein: The baking unit includes a baking plate with a hollow structure, and the baking plate is provided with two arc-shaped heating grooves respectively corresponding to the conveying and positioning mechanisms. The arc-shaped heating groove has a heating surface that fits the outer surface of the glass bottle. The baking plate has a first arc-shaped plate and a second arc-shaped plate with a hollow structure. The first arc-shaped plate and the second arc-shaped plate are connected to each other. The first arc-shaped plate cover is arranged on the outer side of one arc-shaped heating groove, and the second arc-shaped plate cover is arranged on the outer side of the other arc-shaped heating groove. The first arc-shaped plate and the second arc-shaped plate respectively spray hot air toward the corresponding arc-shaped heating groove through ventilation pipes.

[0014] The present invention controls the drying plate to move toward the conveying and positioning mechanism so that the arc-shaped heating groove on the drying plate is stuck on the glass bottle on the conveying and positioning mechanism, so that the heating surface of the arc-shaped heating groove is in contact with the printing position on the glass bottle; by conveying hot air into the first arc-shaped plate, the hot air is conveyed along the ventilation pipe connected to the first arc-shaped plate toward the corresponding arc-shaped heating groove, and the hot air heats the heating surface of the arc-shaped heating groove, so that the heating surface is baked and adhered to the printing on the glass bottle.

[0015] In addition, since the first curved plate and the second curved plate are interconnected, the hot air flows toward the second curved plate through the first curved plate, and is transported toward the corresponding curved heating groove through the ventilation pipe on the second curved plate. The hot air heats the heating surface of the curved heating groove at that position, so that the heating surface bakes and adheres the printing on the glass bottle at the corresponding position. Therefore, the present invention can bake and adhere printing on multiple glass bottles at the same time, thereby improving the printing adhesion efficiency and the printing adhesion.

[0016] 6) The device for baking decoration on glass bottles according to 5), wherein: The heating plate is connected with an air extraction pump, the output port of the air extraction pump is connected with a pipeline gas heater through a pipeline, the output port of the pipeline gas heater is connected with the first arc plate and is connected with the inner cavity of the first arc plate.

[0017] The present invention draws gas from external air into a pipeline through an exhaust pump, heats the gas in the pipeline through a pipeline gas heater, and outputs hot air to the first curved plate through the pipeline gas heater, so that the hot air is located in the inner cavity of the first curved plate, and the first curved plate then introduces the hot air into the corresponding curved heating groove and the second curved plate connected to the first curved plate, so that the first curved plate bakes the glass bottle print in the curved heating groove corresponding to the position, and the second curved plate bakes the glass bottle print in the curved heating groove corresponding to the position, thereby improving the printing baking and adhesion efficiency.

[0018] 7) The device for baking decoration on glass bottles according to 5), wherein: There are several ventilation pipes, which are evenly arranged on the outer side of the arc-shaped heating groove. One end of each ventilation pipe is connected to the first arc plate or the second arc plate, and the other end is connected to the arc-shaped heating groove corresponding to the position of the first arc plate, or the arc-shaped heating groove corresponding to the position of the second arc plate.

[0019] The present invention adopts several ventilation pipes and evenly arranges them around the outer side of the arc-shaped heating groove. Such a design enables the several ventilation pipes to synchronously transport hot air toward the arc-shaped heating groove, so that the hot air on the arc-shaped surface of the arc-shaped heating groove remains uniform, and the printing on the outer surface of the glass bottle is evenly baked and heated.

[0020] 8) The device for baking decoration on glass bottles according to 4), wherein: The driving unit includes a support column arranged on a workbench, a horizontal telescopic pump is fixed to the support column, a movable frame is fixed to the output shaft of the horizontal telescopic pump, a lower pressure rod capable of moving up and down in a height direction is provided on the movable frame, a lower pressure plate is fixed to the bottom of the lower pressure rod, the lower pressure plate is connected to a heating plate, and a vertical telescopic pump fixed to the movable frame is fixed to the top of the upper pressure rod.

[0021] The present invention adopts a horizontal telescopic pump to realize the horizontal movement of the movable frame, driving the drying plate to move closer to or away from the supporting column, so that the drying plate is close to the glass bottle, and then the vertical telescopic pump is used to drive the lower pressure rod to move downward, and the lower pressure rod drives the lower pressure plate to move downward synchronously. During the movement of the lower pressure plate, the drying plate is driven to move downward, so that the drying plate heats and bakes the printing position on the glass bottle. At the same time, during the downward movement of the lower pressure plate, the drying plate is driven to generate a certain pressure on the glass bottle when heating and baking, so that the printing on the glass bottle can be quickly fixed.

[0022] 9) The method for using the device for processing drawing and baking on glass bottles comprises the following steps: Step 1: Place several glass bottles on the curved plate on the conveyor belt in order, and clamp the two sides of the glass bottles with the elastic plates, so that the printed part of the glass bottles faces upward, exposed and located between the two elastic plates; Step 2: Start the conveyor belt to run in the conveying direction, and adjust the horizontal position between the drying plate and the conveying plate on the conveyor belt by means of a horizontal telescopic pump, so that the arc-shaped heating groove on the drying plate and the arc-shaped plate on the conveying plate are arranged correspondingly; Step 3: Use the vertical telescopic pump to adjust the downward movement distance of the lower pressure plate, so that the lower pressure plate drives the drying plate to approach the arc plate, so that the heating surface of the arc heating groove fits the outer surface of the glass bottle; Step 4. Start the vacuum pump and the pipeline gas heater. The vacuum pump transports the gas toward the pipeline gas heater. The pipeline gas heater heats the gas and then transports it toward the inner cavity of the first curved plate and the second curved plate. The first curved plate and the second curved plate respectively transport hot air into the corresponding curved heating grooves, and heat and bake the glass bottles attached to the heating surfaces.

[0023] Compared with the prior art, the present invention also has the following technical effects: The present invention performs positioning conveyance on a plurality of glass bottles through a conveying and positioning mechanism, and at the same time, utilizes the conveying and positioning mechanism to ensure the stability of transportation and baking of the glass bottles; when the glass bottles are transported to the position of a drying plate, the conveyor belt will stop so that the drying plate has sufficient time to heat and bake the glass bottles; during the heating process of the drying plate, the heating surface is heated by hot air, and the printing position on the outer surface of the glass bottle is heated and baked through the heating surface; in the heating environment, the printing on the glass bottle can be better adhered to the glass bottle, the printing is prevented from falling off, and the stability and uniformity of the printing color are ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the device for processing drawing and baking patterns on glass wine bottles according to the present invention; Figure 2 for Figure 1 Sectional view at AA in the middle; Figure 3 for Figure 2 Cross-sectional view at the middle BB. DETAILED DESCRIPTION

[0025] The following is further described in detail through specific implementation methods: The figure marks in the drawings of the specification include: workbench 1, conveyor belt 2, conveyor plate 3, limit clamp 4, heating plate 5, lower pressure plate 6, lower pressure rod 7, vertical telescopic pump 8, mobile frame 9, horizontal telescopic pump 10, glass bottle 11, arc heating trough 12, first arc plate 13, pipeline gas heater 14, vacuum pump 15, second arc plate 16, ventilation pipe 17.

[0026] Now will be referred to in detail the embodiments disclosed in the present invention, although the present disclosure will be described in conjunction with the embodiments and / or examples, they are not intended to limit the present disclosure to these embodiments and / or examples. On the contrary, the present disclosure covers alternatives, modifications and equivalents. Example

[0027] See also Figure 1 As shown, the present embodiment is applied to the glass bottle drawing and baking processing device, comprising a workbench 1, on which is provided a conveying and positioning mechanism for conveying the glass bottle 11 outward, and above the conveying and positioning mechanism is provided a baking mechanism capable of reciprocating in a height direction or a horizontal direction, the baking mechanism moves in a horizontal direction to adjust the position of the glass bottle 11 in the corresponding conveying and positioning mechanism, and moves in a height direction to adjust its fit to or distance from the glass bottle 11 in the conveying and positioning mechanism, and bakes and adheres the print on the outer surface of the glass bottle 11.

[0028] The designed conveying and positioning mechanism can convey several glass bottles 11 outward. During the conveying process, by adjusting the horizontal moving distance of the baking mechanism, the baking mechanism can correspond to the position of the glass bottle 11 in the conveying and positioning mechanism, and then the height position of the baking mechanism is adjusted to move the baking mechanism in the height direction and fit the glass bottle 11 in the positioning mechanism, and bake and adhere the prints on the surface of the glass bottle 11, so that during the transportation of the glass bottle 11, the baking mechanism can quickly strengthen the baking of the glass bottle 11 in the conveying process, thereby ensuring that the prints on the surface of the glass bottle 11 can be quickly adhered, and the color stability and uniformity are guaranteed.

[0029] The conveying and positioning mechanism comprises a conveyor belt 2 arranged on a workbench 1, on which a plurality of conveyor plates 3 are evenly arranged along the conveying direction, and on each conveyor plate 3 a limit clamp 4 for clamping a glass bottle 11 is fixed. The designed conveyor belt 2 can convey a plurality of glass bottles 11 along the conveying direction, and each glass bottle 11 is fixed by the cooperation of the conveyor plates 3 and the limit clamp 4, so as to maintain the stability of the glass bottle 11 during transportation, and at the same time, ensure that the baking mechanism can accurately position, bake and adhere the glass bottle 11.

[0030] In addition, in this embodiment, the limit clamp 4 includes an arc-shaped plate fixed on the plate surface of the conveying plate 3, the arc-shaped plate has an arc-shaped surface for fitting on the surface of the glass bottle 11, and the two sides of the arc-shaped plate extend upward to form elastic plates for clamping the two sides of the glass bottle 11. The designed arc-shaped plate can support the glass bottle 11, and fit the surface of the glass bottle 11 through the arc-shaped surface of the arc-shaped plate, and clamp the two sides of the glass bottle 11 through the elastic plates on both sides of the arc-shaped plate, so as to ensure the stability of the glass bottle 11 during transportation and baking, and avoid the phenomenon of unstable color baking. Example

[0031] See also Figure 2 As shown, based on Example 1, the baking mechanism in this embodiment includes a driving unit and a baking unit, and the driving unit is used to drive the baking unit to move downward in the height direction, so that the baking unit fits on the outer surface of the glass bottle 11 and bakes and adheres the printing on the outer surface of the glass bottle 11, or the driving unit is used to drive the baking unit to move in the horizontal direction toward the conveying and positioning mechanism, so that the position of the baking unit corresponds to the position of the glass bottle 11 in the conveying and positioning mechanism.

[0032] The baking mechanism comprises a baking unit for baking and adhering the surface of the glass bottle 11, and a driving unit for controlling the operating position of the baking unit. The driving unit is used to drive the baking unit to move downward in the height direction, so that the baking unit is attached to the outer surface of the glass bottle 11 and bakes and adheres the printing on the outer surface of the glass bottle 11, or the driving unit drives the baking unit to move in the horizontal direction toward the conveying and positioning mechanism, so that the position of the baking unit corresponds to the position of the glass bottle 11 in the conveying and positioning mechanism, thereby realizing accurate baking and adhering of the printing on the outer surface of the glass bottle 11.

[0033] In this embodiment, the baking unit includes a baking plate 5 with a hollow structure, and the baking plate 5 has two arc-shaped heating grooves 12 respectively corresponding to the conveying and positioning mechanisms. The arc-shaped heating grooves 12 have heating surfaces that fit the outer surfaces of the glass bottles 11. The baking plate 5 has a first arc-shaped plate 13 and a second arc-shaped plate 16 with a hollow structure. The first arc-shaped plate 13 and the second arc-shaped plate 16 are connected to each other. The first arc-shaped plate 13 is covered on the outer side surface of one arc-shaped heating groove 12, and the second arc-shaped plate 16 is covered on the outer side surface of the other arc-shaped heating groove 12. The first arc-shaped plate 13 and the second arc-shaped plate 16 respectively spray hot air toward the corresponding arc-shaped heating groove 12 through the ventilation pipe 17.

[0034] In this embodiment, the drying plate 5 is controlled to move toward the conveying and positioning mechanism so that the arc heating groove 12 on the drying plate 5 is stuck on the glass bottle 11 on the conveying and positioning mechanism, so that the heating surface of the arc heating groove 12 is in contact with the printing position on the glass bottle 11; by conveying hot air into the first arc plate 13, the hot air is conveyed along the ventilation pipe 17 connected to the first arc plate 13 toward the corresponding arc heating groove 12, and the hot air heats the heating surface of the arc heating groove 12, so that the heating surface is baked and adhered to the printing on the glass bottle 11.

[0035] In addition, since the first curved plate 13 and the second curved plate 16 are interconnected, the hot air flows toward the second curved plate 16 through the first curved plate 13, and is transported toward the corresponding curved heating groove 12 through the vent pipe 17 on the second curved plate 16. The hot air heats the heating surface of the curved heating groove 12 at that position, so that the heating surface bakes and adheres the printing on the glass bottle 11 at the corresponding position. Therefore, this embodiment can bake and adhere printing on multiple glass bottles 11 at the same time, thereby improving the printing adhesion efficiency and the printing adhesion.

[0036] In addition, in this embodiment, the drying plate 5 is connected with an air pump 15, and the output port of the air pump 15 is connected to the pipeline gas heater 14 through a pipeline. The output port of the pipeline gas heater 14 is connected to the first curved plate 13 and is connected to the inner cavity of the first curved plate 13. The air of the external air is drawn into the pipeline by the air pump 15, and the gas in the pipeline is heated by the pipeline gas heater 14, and the hot air is output to the first curved plate 13 by the pipeline gas heater 14, so that the hot air is located in the inner cavity of the first curved plate 13, and the first curved plate 13 then introduces the hot air into the corresponding curved heating groove 12 and the second curved plate 16 connected to the first curved plate 13, so that the first curved plate 13 can bake the glass bottle 11 printing in the corresponding curved heating groove 12, and the second curved plate 16 can bake the glass bottle 11 printing in the corresponding curved heating groove 12, thereby improving the printing baking adhesion efficiency.

[0037] See also Figure 3 As shown, there are several ventilation pipes 17 in this embodiment, and the several ventilation pipes 17 are evenly arranged around the outer side of the arc-shaped heating groove 12. One end of each ventilation pipe 17 is connected to the first arc-shaped plate 13 or the second arc-shaped plate 16, and the other end is connected to the arc-shaped heating groove 12 corresponding to the position of the first arc-shaped plate 13, or the arc-shaped heating groove 12 corresponding to the position of the second arc-shaped plate 16.

[0038] Several ventilation pipes 17 are used and evenly arranged around the outer side of the arc-shaped heating groove 12. This design allows the several ventilation pipes 17 to simultaneously transport hot air toward the arc-shaped heating groove 12, so that the hot air on the arc-shaped surface of the arc-shaped heating groove 12 remains uniform, and the printing on the outer surface of the glass bottle 11 is evenly baked and heated. Example

[0039] Based on Example 2, the driving unit in this embodiment includes a support column arranged on the workbench 1, and a horizontal telescopic pump 10 is fixed to the support column. A movable frame 9 is fixed to the output shaft of the horizontal telescopic pump 10, and a lower pressure rod 7 capable of moving up and down along the height direction is provided on the movable frame 9. A lower pressure plate 6 is fixed to the bottom of the lower pressure rod 7, and the lower pressure plate 6 is connected to the heating plate 5. A vertical telescopic pump 8 fixed to the movable frame 9 is fixed to the top of the upper pressure rod.

[0040] A horizontal telescopic pump 10 is used to realize the horizontal movement of the movable frame 9, driving the drying plate 5 toward or away from the supporting column, so that the drying plate 5 is close to the glass bottle 11, and then the vertical telescopic pump 8 is used to drive the lower pressure rod 7 to move downward, and the lower pressure rod 7 drives the lower pressure plate 6 to move downward synchronously. During the movement of the lower pressure plate 6, the drying plate 5 is driven to move downward, so that the drying plate 5 heats and bakes the printing position on the glass bottle 11. At the same time, during the downward movement of the lower pressure plate 6, the drying plate 5 is driven to generate a certain pressure on the glass bottle 11 when heating and baking, so that the printing on the glass bottle 11 can be quickly fixed.

[0041] The method for using the device for baking decoration for glass bottles in this embodiment is applied to the device for baking decoration for glass bottles in Embodiment 1, Embodiment 2 and Embodiment 3, and includes the following steps: Step 1: Place several glass bottles 11 on the curved plate on the conveyor belt 2 in order, and clamp both sides of the glass bottles 11 with elastic plates, so that the printed position of the glass bottles 11 faces upward, exposed and located between the two elastic plates; Step 2: Start the conveyor belt 2 to run in the conveying direction, and adjust the horizontal position between the drying plate 5 and the conveying plate 3 on the conveyor belt 2 by the horizontal telescopic pump 10, so that the arc-shaped heating groove 12 on the drying plate 5 and the arc-shaped plate on the conveying plate 3 are arranged correspondingly; Step 3: Adjust the downward movement distance of the lower pressing plate 6 by the vertical telescopic pump 8, so that the lower pressing plate 6 drives the drying plate 5 to approach the arc plate, so that the heating surface of the arc heating groove 12 is in contact with the outer surface of the glass bottle 11; Step 4, start the vacuum pump 15 and the pipeline gas heater 14, the vacuum pump 15 transports the gas toward the pipeline gas heater 14, the pipeline gas heater 14 heats the gas and then transports it toward the inner cavity of the first curved plate 13 and the second curved plate 16, the first curved plate 13 and the second curved plate 16 respectively transport hot air toward the corresponding curved heating grooves 12, and heat and bake the glass bottle 11 with the heating surface attached.

[0042] The conveying and positioning mechanism is used to position and convey a plurality of glass bottles 11. At the same time, the conveying and positioning mechanism is used to ensure the stability of the transportation and baking of the glass bottles 11. When the glass bottles 11 are transported to the position of the baking plate 5, the conveyor belt 2 will stop so that the baking plate 5 has enough time to heat and bake the glass bottles 11. During the heating process of the baking plate 5, the hot air is used to heat the heating surface, and the heating surface is used to heat and bake the printing position on the outer surface of the glass bottle 11. In the heated environment, the printing on the glass bottle 11 can better adhere to the glass bottle 11, avoiding the printing from falling off, and ensuring the stability and uniformity of the printing color.

[0043] The above are only embodiments of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. Applicable to the glass bottle drawing and baking processing device, characterized in that: The invention comprises a workbench, on which a conveying and positioning mechanism for conveying glass bottles outward is provided, and above the conveying and positioning mechanism there is a baking mechanism capable of reciprocating in a height direction or a horizontal direction, the baking mechanism moves in a horizontal direction to adjust the position of the glass bottle in the corresponding conveying and positioning mechanism, and the baking mechanism moves in a height direction to adjust its proximity to or distance from the glass bottle in the conveying and positioning mechanism, and bakes and adheres the print on the outer surface of the glass bottle.

2. The device for baking decoration on glass bottles according to claim 1, characterized in that: The conveying and positioning mechanism comprises a conveyor belt arranged on a workbench, a plurality of conveyor plates are evenly distributed on the conveyor belt along its conveying direction, and a limiting clamp for clamping a glass bottle is fixed on each conveyor plate.

3. The device for baking decoration on glass bottles according to claim 2, characterized in that: The limit clamp comprises an arc plate fixed on the conveying plate surface, the arc plate has an arc surface for fitting on the surface of the glass bottle, and two sides of the arc plate extend upward to form elastic plates for clamping the two sides of the glass bottle.

4. The device for baking patterns on glass bottles according to claim 1, characterized in that: The baking mechanism includes a driving unit and a baking unit. The driving unit is used to drive the baking unit to move downward in the height direction so that the baking unit fits against the outer surface of the glass bottle and bakes and adheres the printing on the outer surface of the glass bottle, or the driving unit is used to drive the baking unit to move in the horizontal direction toward the conveying and positioning mechanism so that the position of the baking unit corresponds to the position of the glass bottle in the conveying and positioning mechanism.

5. The device for baking decoration on glass bottles according to claim 4 is characterized in that: The baking unit includes a baking plate with a hollow structure, and the baking plate is provided with two arc-shaped heating grooves respectively corresponding to the conveying and positioning mechanisms. The arc-shaped heating groove has a heating surface that fits the outer surface of the glass bottle. The baking plate has a first arc-shaped plate and a second arc-shaped plate with a hollow structure. The first arc-shaped plate and the second arc-shaped plate are connected to each other. The first arc-shaped plate cover is arranged on the outer side of one arc-shaped heating groove, and the second arc-shaped plate cover is arranged on the outer side of the other arc-shaped heating groove. The first arc-shaped plate and the second arc-shaped plate respectively spray hot air toward the corresponding arc-shaped heating groove through ventilation pipes.

6. The device for baking patterns on glass bottles according to claim 5, characterized in that: The heating plate is connected with an air extraction pump, the output port of the air extraction pump is connected with a pipeline gas heater through a pipeline, the output port of the pipeline gas heater is connected with the first arc plate and is connected with the inner cavity of the first arc plate.

7. The device for baking patterns on glass bottles according to claim 1 is characterized in that: There are several ventilation pipes, which are evenly arranged on the outer side of the arc-shaped heating groove. One end of each ventilation pipe is connected to the first arc plate or the second arc plate, and the other end is connected to the arc-shaped heating groove corresponding to the position of the first arc plate, or the arc-shaped heating groove corresponding to the position of the second arc plate.

8. The device for baking patterns on glass bottles according to claim 4 is characterized in that: The driving unit includes a support column arranged on a workbench, a horizontal telescopic pump is fixed to the support column, a movable frame is fixed to the output shaft of the horizontal telescopic pump, a lower pressure rod capable of moving up and down in a height direction is provided on the movable frame, a lower pressure plate is fixed to the bottom of the lower pressure rod, the lower pressure plate is connected to a heating plate, and a vertical telescopic pump fixed to the movable frame is fixed to the top of the upper pressure rod.

9. A method for using a device for processing drawings and baking patterns on glass bottles, applied to the device for processing drawings and baking patterns on glass bottles as claimed in claims 1 to 8, characterized in that: The following steps are involved: Step 1: Place several glass bottles on the curved plate on the conveyor belt in order, and clamp the two sides of the glass bottles with the elastic plates, so that the printed part of the glass bottles faces upward, exposed and located between the two elastic plates; Step 2: Start the conveyor belt to run in the conveying direction, and adjust the horizontal position between the drying plate and the conveying plate on the conveyor belt by means of a horizontal telescopic pump, so that the arc-shaped heating groove on the drying plate and the arc-shaped plate on the conveying plate are arranged correspondingly; Step 3: Use the vertical telescopic pump to adjust the downward movement distance of the lower pressure plate, so that the lower pressure plate drives the drying plate to approach the arc plate, so that the heating surface of the arc heating groove fits the outer surface of the glass bottle; Step 4. Start the vacuum pump and the pipeline gas heater. The vacuum pump transports the gas toward the pipeline gas heater. The pipeline gas heater heats the gas and then transports it toward the inner cavity of the first curved plate and the second curved plate. The first curved plate and the second curved plate respectively transport hot air into the corresponding curved heating grooves, and heat and bake the glass bottles attached to the heating surfaces.

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