Mini air bag type cup baking machine

Abstract

The utility model discloses a mini air bag type cup baking machine which comprises a shell, an installation groove position is arranged in the shell, an upper opening is formed in the upper end of the installation groove position, and a front opening is formed in the front end of the installation groove position; the cup containing assembly is installed in the installation groove position, a cup containing cavity is formed in the cup containing assembly, a notch is formed in the front end of the cup containing cavity, and the notch is communicated with the front opening; an air pump, an air bag, a deflation valve, a touch panel and an integrated circuit board are installed in the shell, the air bag wraps the periphery of the fixing layer, the air pump is used for inflating the air bag, and the deflation valve is used for deflating the air bag. The air bag is inflated to be opened, drives the cup containing assembly to be tightened inwards and clamps the cup located in the cup containing cavity, stress on the outer surface of the cup is large and even, the transfer printing effect is good, and due to the fact that only one cup is subjected to baking printing in the cup containing cavity, the machine can be small in size, low in production cost and high in automation degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to cup baking machine technical field, especially a mini air bag type cup baking machine. BACKGROUND

[0002] With the development of the times, and in order to cater to the aesthetic needs of consumers, the surface of the cup will be transferred with all kinds of patterns. In the process of transferring patterns, cup baking machine is generally needed.

[0003] The cup baking machine on the market is generally divided into manual cup baking machine and automatic cup baking machine. Among them, the manual cup baking machine needs to manually control the opening and clamping of the transfer mechanism to realize the transfer of the surface of the cup, and needs to set up mechanical arm and handle, etc. The overall space occupation is large, and the aesthetic property is poor. Therefore, in the coffee shop, tea room and other relatively high-grade places, or home placement, generally automatic cup baking machine will be selected to experience the fun of cup baking. The structure of the automatic cup baking machine has various forms, such as driving the upper heating disc downward by electricity, and then clamping the cup placed on the lower supporting seat, and completing the transfer of the pattern; or setting a cup placing cavity for placing the cup in the cup baking machine, and setting an opening on one side of the cup placing cavity. During the cup baking process, the opening is driven to become smaller by the way of driving the push rod by the motor, so that the cup placing cavity is contracted to clamp the cup, and then the cup baking process is completed.

[0004] For the former form, although the transfer effect is good, the space occupation of the machine will be relatively large, and the cost of the machine is high. For the latter form, the opening of the cup placing cavity is tightened by the way of driving the push rod by the motor. This way, because the stress point is very concentrated, it will cause that the cup baking pad cannot uniformly act on all positions of the cup body during clamping the cup body, the stress of the cup body is not uniform enough, and the final transfer effect is general. Based on the market status, it is necessary to develop a new cup baking machine to better meet the market demand. INVENTION CONTENTS

[0005] To solve the above problems, the utility model provides a mini air bag type cup baking machine.

[0006] The technical scheme adopted by the utility model is: a mini air bag type cup baking machine, comprising:

[0007] The shell is internally provided with a mounting groove, the upper end of the mounting groove is provided with an upper opening, and the front end is provided with a front opening.

[0008] A cup placing assembly is installed in the mounting slot and comprises, from outside to inside, a fixed layer, a mica heating layer, and an inner connecting layer. An inner side of the inner connecting layer is provided with a cup placing cavity. A front end of the cup placing cavity is provided with an opening. The opening is in communication with the front opening. An upper end of the cup placing cavity is in communication with the upper opening. The cup placing cavity is used for cooperating with a cup placed in a vertical manner.

[0009] A gas pump is installed in the shell.

[0010] An air bag is installed inside the mounting slot and wrapped around the fixed layer. The air bag is provided with an air nozzle. One end of an air pipe of the gas pump is connected to the air nozzle.

[0011] A deflation valve is installed inside the shell and arranged on a gas path of the gas pump.

[0012] A touchpad is installed on the shell.

[0013] An integrated circuit board is fixed in the shell. The gas pump, the deflation valve, the mica heating layer, and the touchpad are electrically connected to the integrated circuit board.

[0014] The following also provides several optional modes, but not as an additional limitation of the above general scheme, just a further supplement or preferred, without technical or logical contradiction, each optional mode can be combined with the above general scheme, and can also be combined between multiple optional modes.

[0015] Preferably, the cup placing assembly further comprises two connecting frames. The two connecting frames are respectively installed at two ends of the fixed layer close to the opening. The connecting frames and the shell are provided with a reset structure.

[0016] Preferably, left and right ends of the air bag are respectively fixed on the connecting frames. The air bag is made of high-temperature resistant material.

[0017] Preferably, the air bag has an inflated state and a deflated state. In the inflated state, the air bag is inflated to open and press the fixed layer inward. The inner connecting layer tightly abuts against an outer wall of a cup inside the cup placing cavity. In the deflated state, the air bag is deflated to shrink. The reset structure cooperates to pull apart the two ends of the cup placing assembly. The opening becomes larger.

[0018] Preferably, a micro switch is arranged at a bottom end of the mounting slot. The micro switch is electrically connected to the integrated circuit board.

[0019] Preferably, the shell comprises an outer shell and an inner support frame fixed inside the outer shell, the mounting slot and the air bag are arranged inside the inner support frame, the outer side wall of the inner support frame is provided with a through opening, the air nozzle is arranged on the outer side of the air bag, and the air nozzle faces the through opening.

[0020] Preferably, the outer side wall of the inner support frame is provided with at least two fixing blocks arranged in left and right opposition, the connecting frame is fixed with a hook, the reset structure is a tension spring, and the two ends of the tension spring are fixed on the fixing blocks and the hook respectively.

[0021] Preferably, the outer side wall of the inner support frame is provided with at least two letting ports arranged in left and right opposition, and the tension spring passes through the letting ports.

[0022] Preferably, the lower end of the outer shell is provided with a base, the integrated circuit board is arranged between the base and the inner support frame, the air pump and the air release valve are fixed below the inner support frame, the touch plate is arranged on the outer shell, the control knob is electrically connected to the touch plate, the front end of the control knob extends to the outside of the outer shell, and the control knob is arranged directly below the front opening.

[0023] More preferably, the air path of the air pump is provided with a one-way valve.

[0024] Compared with the prior art, the utility model has the following beneficial effects:

[0025] 1. The air bag, the air pump and the air release valve are arranged in the cup baking machine, when the cup is needed to be baked, the air pump inflates the air bag, the air bag is inflated to open and drive the cup placing assembly to be tightened inward, at this time, the gap of the cup placing assembly is reduced, and the cup in the cup placing cavity is clamped, the outer surface of the cup is subjected to a large force and is very uniform, and the transfer printing effect is good.

[0026] 2. The cup placing cavity is only suitable for vertical placement of a single cup, the overall occupied space of the machine is small, the machine is mini and exquisite, and the production cost is low.

[0027] 3. The inner support frame is arranged in the inner shell, the position of the air bag is limited when the air bag is inflated, the overall structural stability of the shell is enhanced, deformation of the shell is prevented in the transfer printing process, the machine runs stably, and the service life is long. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0029] Figure 1 It is a front side view overall structure diagram in an embodiment of the present application.

[0030] Figure 2 It is a lower side view overall structure diagram in an embodiment of the present application.

[0031] Figure 3 It is a first view overall structure diagram of a hidden part of the outer cover in an embodiment of the present application.

[0032] Figure 4 It is a second view overall structure diagram of a hidden part of the outer cover in an embodiment of the present application.

[0033] Figure 5 It is a lower side view overall structure diagram after hiding the outer cover in an embodiment of the present application.

[0034] Figure 6 It is a front side view structure schematic diagram of the inner support frame in an embodiment of the present application.

[0035] Figure 7 It is a rear side view structure schematic diagram of the inner support frame in an embodiment of the present application.

[0036] Figure 8 It is a third view overall explosion schematic diagram in an embodiment of the present application.

[0037] Figure 9 It is a fourth view overall explosion schematic diagram in an embodiment of the present application. Figure 8

[0038] Figure 10

[0039] In the drawings, a is marked as: a-cup, 1-outer cover, 11-base, 12-bottom pad, 13-translucent hole, 2-inner support frame, 21-extended edge strip, 22-front opening, 23-upper support, 24-fixing block, 25-give way opening, 26-through opening, 27-micro switch, 28-upper opening, 3-integrated circuit board, 4-cup placing assembly, 41-fixing layer, 42-mica heating layer, 43-inner connecting layer, 44-connecting frame, 441-hanging buckle, 5-air pump, 6-deflation valve, 7-air bag, 71-air cock, 8-touch panel, 81-control knob, 9-tension spring, 10-power interface.​​

[0040] The purposes, functional features and advantages of the utility model will be further explained in combination with embodiments and with reference to the drawings. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0042] It should be noted that all the directionality indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directionality indications also change accordingly.

[0043] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of those skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0044] Specific implementation scheme: refer to Figures 1-10 The utility model is a kind of mini air bag type cup baking machine, comprising:

[0045] Shell is internally provided with installation slot, and the upper end of installation slot is provided with upper opening 28, and the front end is provided with front opening 22;

[0046] The cup placing assembly 4 is installed in the installation slot, and at least includes a fixed layer 41, a mica heating layer 42 and an inner connecting layer 43 arranged in sequence from outside to inside, and the inner side of the inner connecting layer 43 is provided with a cup placing cavity, the front end of the cup placing cavity is provided with an aperture, the aperture and the front opening 22 are communicated, the upper end of the cup placing cavity and the upper opening 28 are communicated, and the cup placing cavity is used to cooperate with the cup a placed vertically;

[0047] The air pump 5 is installed in the shell;

[0048] The air bag 7 is installed in the installation groove and wrapped around the fixed layer 41. The air bag 7 is provided with an air nozzle 71. One end of the air pipe of the air pump 5 is connected to the air nozzle 71.

[0049] The deflation valve 6 is installed in the shell and arranged on the air path of the air pump 5.

[0050] The touch panel 8 is installed on the shell.

[0051] The integrated circuit board 3 is fixed in the shell. The air pump 5, the deflation valve 6, the mica heating layer 42, and the touch panel 8 are electrically connected to the integrated circuit board 3.

[0052] As a preferred embodiment of the present embodiment, please refer to Figure 8 and Figure 9 It can be seen that the cup placing assembly 4 further includes two connecting frames 44. The two connecting frames 44 are respectively installed at the two ends of the fixed layer 41 close to the gap. The connecting frames 44 and the shell are provided with a reset structure.

[0053] In addition, in the present embodiment, the left and right ends of the air bag 7 are respectively fixed on the connecting frames 44. The air bag 7 is made of high-temperature-resistant material, for example, silicon rubber.

[0054] Here, by installing the connecting frames 44 at the two ends of the cup placing assembly 4, the fixed layer 41 and the mica heating layer 42 of the cup placing assembly 4 can be fixed on the connecting frames 44. Thus, the cup placing assembly 4 can form a whole and has better structural stability.

[0055] As another preferred embodiment of the present embodiment, the air bag 7 has an inflation state and a deflation state. In the inflation state, the air bag 7 is inflated and expanded to press the fixed layer 41 inward. The inner contact layer 43 is tightly abutted against the outer wall of the cup a inside the cup placing cavity. In the deflation state, the air bag 7 is deflated and shriveled. The reset structure cooperates with the two ends of the cup placing assembly 4 to pull away and the gap becomes larger.

[0056] Next, please refer to Figure 8 and Figure 10 It can be seen that in the present embodiment, the bottom end of the installation groove is provided with a micro switch 27. The micro switch 27 is electrically connected to the integrated circuit board 3.

[0057] Please refer to Figure 1 , Figure 3 and Figure 8 It can be seen that in the present embodiment, the shell includes the outer shell 1 and the inner support frame 2 fixed inside the outer shell 1. The installation groove and the air bag 7 are arranged inside the inner support frame 2. The outer side wall of the inner support frame 2 is provided with a through port 26. The air nozzle 71 is arranged on the outer side of the air bag 7 and faces the through port 26.

[0058] Here, since the air pump 5 is installed outside the installation slot, a through hole 26 is needed to be opened on the outer side wall of the inner support frame 2 to realize the connection between the air pump 5 and the air nozzle 71 on the air bag 7.

[0059] Then, referring to Figure 3 and Figure 4 It can be seen that the outer side wall of the inner support frame 2 is provided with at least two fixing blocks 24 arranged in left and right opposition, the connecting frame 44 is fixed with a hook 441, and the reset structure is a tension spring 9, and the two ends of the tension spring 9 are fixed on the fixing blocks 24 and the hook 441 respectively.

[0060] In addition, referring to Figure 6 It can be seen that the outer side wall of the inner support frame 2 is provided with at least two letting ports 25 arranged in left and right opposition, and the tension spring 9 passes through the letting ports 25.

[0061] Here, the letting ports 25 are provided for the tension spring 9 to pass through, so that the two ends of the tension spring 9 can be connected to the hook 441 and the upper fixing block 24 respectively. During the stretching of the tension spring 9 following the connecting frame 44 to the side close to the gap, and the recovery of the tension spring 9 and the pulling of the connecting frame 44 to the side away from the gap, the tension spring 9 will rotate to a certain extent. The provision of the letting ports 25 can make the tension spring 9 not be disturbed during the rotation.

[0062] In the inflated state, the air bag 7 is inflated and opened, and its inner side will tightly abut against the outside of the fixed layer 41 and apply pressure inward, which is very large and uniform, so as to make the cup a in the cup cavity have high transfer quality.

[0063] In the deflated state, the air bag 7 is deflated and shriveled, the air bag 7 cancels the extrusion force on the fixed layer 41, the tension spring 9 recovers and drives the two connecting frames 44 to respectively translate outward and away, the gap on the cup placing assembly 4 becomes larger, and the cup cavity becomes larger. At this time, the user can hold the handle of the cup a and take it out from above the cup cavity.

[0064] Next, referring to Figure 3 and Figure 6 It can be seen that in this embodiment, the upper end of the inner support frame 2 is provided with an upper connecting frame 23 for cooperating to complete the assembly of the inner support frame 2 and the outer shell 1. In this embodiment, the front end of the inner support frame 2 is provided with an extension edge strip 21 for cooperating to form the front opening 22.

[0065] Here, the structural design of the upper connecting frame 23 and the extension edge strip 21 can make the overall structure of the shell more stable, so as to limit the position of the air bag 7 when it is inflated and swollen, and strengthen the overall structural stability of the shell, preventing the shell from deforming during the transfer process.

[0066] Please refer to Figure 2 , Figure 3 , Figure 8 and Figure 10 , the lower end of the outer shell 1 is provided with a base 11, the lower end of the base 11 is provided with a plurality of bottom pads 12, the integrated circuit board 3 is installed between the base 11 and the inner support frame 2, the air pump 5 and the air release valve 6 are both fixed below the inner support frame 2, the touch panel 8 is installed on the outer shell 1, the control knob 81 is electrically connected on the touch panel 8, the front end of the control knob 81 extends to the outside of the outer shell 1, and the control knob 81 is arranged directly below the front opening 22.

[0067] In addition, please refer to Figure 1 , in this embodiment, the outer shell 1 is provided with a plurality of light transmission holes 13 corresponding to the outer periphery of the control knob 81, and a plurality of indicator lights are arranged on the touch panel 8, the light of the indicator lights is emitted to the outside of the outer shell 1 through the light transmission holes 13.

[0068] Here, the indicator lights are used to indicate temperature and time, by rotating the control knob 81, the temperature and time required for heat transfer printing can be set, and the indicator light at the corresponding position will light up. In addition, by pressing the control knob 81, the start or cancellation of the transfer printing work can be controlled.

[0069] More specifically, to prevent backflow of gas in the air bag 7 and improve the inflation efficiency of the air pump 5 to the air bag 7, a one-way valve is arranged on the gas path of the air pump 5 in this embodiment. Note that the air release valve 6 needs to be arranged downstream of the one-way valve.

[0070] The whole process of completing a cup a transfer printing is described as follows:

[0071] 1. The user sets the preheating temperature, starts the cup roaster, and the mica heating layer 42 heats to the set temperature;

[0072] 2. Hold the handle of the cup a and put the cup a into the cup cavity from above, at this time the handle of the cup a is placed in the front opening 22, note that only one cup a can be placed in the cup cavity;

[0073] 3. The micro switch 27 senses that there is a cup a in the cup cavity, and only then can the transfer printing work be successfully started. Start the air pump 5, inflate the air bag 7, and the air bag 7 is inflated and expands outward, and presses the fixed layer 41 on the cup placing assembly 4 inward, and the cup placing assembly 4 is retracted inward and clamps the cup a (note that the inflation time of the air pump 5 can be set in advance to ensure that the air bag 7 has enough air pressure);

[0074] 4. After reaching the set transfer printing time, the air release valve 6 starts to work and releases the gas in the air bag 7, and the air bag 7 gradually shrinks, and the tension spring 9 cooperates to pull open the cup placing assembly 4 (the principle is referred to in the foregoing description);

[0075] 5. Grasp the handle of the cup a and take the cup a out of the cup cavity to complete the transfer printing.

[0076] The mini air bag type cup baking machine is only a preferred embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structural transformation made by using the utility model specification and the contents of the drawings or direct / indirect application in other related technical fields under the inventive concept of the utility model are included in the patent protection range of the utility model.

Claims

1. A mini-bagel toaster, characterized by, The utility model provides a cup placing device, which comprises: a shell, which is internally provided with a mounting slot, the upper end of the mounting slot is provided with an upper opening, and the front end of the mounting slot is provided with a front opening; a cup placing assembly, which is mounted in the mounting slot and at least comprises a fixed layer, a mica heating layer and an inner connecting layer arranged in sequence from outside to inside, the inner side of the inner connecting layer is provided with a cup placing cavity, the front end of the cup placing cavity is provided with an aperture, the aperture is communicated with the front opening, the upper end of the cup placing cavity is communicated with the upper opening, and the cup placing cavity is used for cooperating with a cup placed in a vertical manner; a gas pump, which is mounted in the shell; a gas bag, which is mounted inside the mounting slot and wrapped around the periphery of the fixed layer, the gas bag is provided with a gas nozzle, and one end of a gas pipe of the gas pump is connected to the gas nozzle; a deflation valve, which is mounted inside the shell and arranged on the gas path of the gas pump; a touch panel, which is mounted on the shell; an integrated circuit board, which is fixed in the shell, and the gas pump, the deflation valve, the mica heating layer and the touch panel are electrically connected to the integrated circuit board.

2. The mini-oven cup machine according to claim 1, wherein The cup placing assembly further comprises two connecting frames, the two connecting frames are respectively mounted on the two ends of the fixed layer close to the aperture, and a reset structure is arranged between the connecting frames and the shell.

3. The mini-oven cup machine according to claim 2, wherein The left and right ends of the gas bag are respectively fixed on the connecting frames, and the gas bag is made of high-temperature resistant material.

4. The mini-oven cup machine according to claim 3, wherein The gas bag has an inflated state and a deflated state, in the inflated state, the gas bag is inflated to open and press the fixed layer inward, and the inner connecting layer is tightly abutted against the outer wall of the cup inside the cup placing cavity; in the deflated state, the gas bag is deflated to be shriveled, the reset structure cooperates to pull apart the two ends of the cup placing assembly, and the aperture becomes larger.

5. The mini-muffin cup machine of claim 4, wherein, The bottom end of the mounting slot is provided with a micro switch, and the micro switch is electrically connected to the integrated circuit board.

6. The mini-oven cup machine according to claim 5, wherein The shell comprises an outer shell and an inner support frame fixed in the outer shell, the mounting slot is arranged inside the inner support frame, the outer side wall of the inner support frame is provided with a through opening, the gas nozzle is arranged on the outer side of the gas bag, and the gas nozzle faces the through opening.

7. The mini-muffin cup machine of claim 6, wherein, The outer side wall of the inner support frame is provided with at least two fixing blocks arranged in left and right opposition, the connecting frame is provided with a hook, the reset structure is a tension spring, there are two tension springs, and the two ends of the tension spring are respectively fixed on the fixing blocks and the hook.

8. The mini-oven cup machine according to claim 7, wherein The outer side wall of the inner support frame is provided with at least two left and right position giving openings, and the tension spring passes through the position giving openings.

9. The mini-muffin cup machine of claim 8, wherein, The lower end of the outer shell is provided with a base, the integrated circuit board is mounted between the base and the inner support frame, the gas pump and the deflation valve are fixed below the inner support frame, the touch panel is mounted on the outer shell, a control knob is electrically connected to the touch panel, and the front end of the control knob extends to the outside of the outer shell.

10. The mini-oven cup machine according to claim 1, wherein The gas path of the gas pump is provided with a one-way valve.

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