An efficient automatic puncture capsule bread machine

Abstract

The present invention relates to an efficient automatic puncturing capsule bread machine, which comprises a body. A flour capsule box with a sealing film is inverted at the upper cover of the body, and a corresponding feeding port is provided there. A puncturing assembly for puncturing the flour capsule box is provided at the feeding port. The puncturing assembly includes a fixed seat and a serrated knife. The fixed seat is provided with an annular slot surrounding the feeding port, and a C-shaped serrated knife is embedded in the annular slot. The bottom of the serrated knife is connected to a lifting driving member, so that the serrated knife can extend out of the annular slot and puncture three sides of the sealing film of the flour capsule box. In the present invention, the serrated knife is actively lifted upward by the lifting driving member to puncture the sealing film of the flour capsule box, which improves the operation safety of the product compared with the manual pressing operation mode of existing products. The serrated knife is C-shaped, which can puncture three sides of the sealing film simultaneously. Compared with the puncturing assembly with a rotary cutting structure, the film-breaking speed is fast and the efficiency of the product is improved.

Description

Technical Field

[0001] The present invention relates to the field of kitchen utensils and equipment. Specifically, it relates to an efficient automatic puncturing capsule bread machine. Background Art

[0002] A capsule bread machine is a bread machine equipped with a flour capsule box. By breaking the sealing film of the capsule box, the flour falls into the bread machine for baking bread. The existing capsule bread machine is provided with a bracket for placing the flour capsule box at the top. The flour capsule box is buckled and fixed on the bracket, and a hidden sharp blade is provided directly below it. Users need to press the flour capsule box to make the bracket sink and expose the hidden sharp knife to pierce the flour capsule box.

[0003] The above method has two defects: 1. When there is no flour capsule box on the bracket, if a child or someone makes a misoperation and presses the bracket, they will be stabbed by the hidden blade that is not easily noticed, posing a safety hazard; 2. After the sharp blade pierces the sealing film, the flour cannot completely fall, resulting in flour remaining in the capsule box and causing waste.

[0004] To solve the safety problem of the above product, a cover plate is usually configured to cover the bread machine when it is not in use. This method relies on the cover plate, and there is still a danger after the cover plate is opened by a child. On the other hand, to solve the problem of flour dropping in the above product, a rotary cutting blade structure has emerged, that is, the sharp blade is arranged on a rotatable component to make the sharp blade slowly rotate and cut open the entire sealing film. Although this method solves the problem of flour dropping, the rotary cutting of the blade undoubtedly increases the film-breaking time and affects the efficiency.

[0005] The above problems are worthy of solution. Summary of the Invention

[0006] In order to overcome the problems of the prior art, the present invention provides an efficient automatic puncturing capsule bread machine.

[0007] The technical solution of the present invention is as follows:

[0008] An efficient automatic puncturing capsule bread machine includes a body. A flour capsule box with a sealing film is buckled at the upper cover of the body, and a corresponding feeding port is provided there. A puncturing component for piercing the flour capsule box is provided at the feeding port. The puncturing component includes a fixed seat and a serrated knife. The fixed seat is provided with an annular slot surrounding the feeding port, and the C-shaped serrated knife is embedded in the annular slot. The bottom of the serrated knife is connected to a lifting driving member, so that the serrated knife can extend from the annular slot and pierce three sides of the sealing film of the flour capsule box.

[0009] The present invention according to the above solution is characterized in that the lifting driving member includes a driving motor, a transmission gear, a transmission rod, a cam, a lever and a lifting rod located below the serrated knife, which are connected in sequence. A small gear is provided on the rotating shaft of the driving motor, and the small gear meshes with the transmission gear. The transmission rod passes through the transmission gear, and the end of the transmission rod is connected to the cam. The driving motor drives the cam to rotate. When the convex part of the cam presses down one end of the lever, the other end of the lever lifts the lifting rod.

[0010] Further, the lever includes a lower pressing plate and an upper ejecting rod at both ends, and an inclined rod connecting the two. A fixed rotating shaft is provided at the connection between the upper ejecting rod and the inclined rod. The lower pressing plate is located below the cam, and the upper ejecting rod is located below the lifting rod. The length of the upper ejecting rod is greater than the length of the lower pressing plate.

[0011] Furthermore, the inclined rod is inclined so that the horizontal height of the lower pressing plate is higher than the horizontal height of the upper top plate.

[0012] The present invention according to the above solution is characterized in that the fixed seat includes a fixed bracket and a movable bracket connected elastically. The fixed bracket is provided with the annular slit, the serrated knife is fixed on the movable bracket, and the lifting rod of the lifting driving member abuts against the lower surface of the movable bracket.

[0013] Further, four bracket springs are provided between the fixed bracket and the movable bracket and are located at four corners.

[0014] Further, one lifting rod is provided below each of the opposite sides of the movable bracket.

[0015] The present invention according to the above solution is characterized in that the puncture assembly is provided with an unlocking device. The unlocking device includes a first elastic clamping member, a second elastic clamping member, a C-shaped linkage rod and an unlocking button. The insertion pin of the unlocking button abuts against the inclined surface of the first elastic clamping member. The first elastic clamping member is fixed at the middle end of the C-shaped linkage rod. Two side ends of the C-shaped linkage rod are each connected to a rotating linkage rod, and the other end of each rotating linkage rod is in contact connection with a second elastic clamping member.

[0016] The present invention according to the above solution is characterized in that a funnel is provided at the feed port, and an automatic opening and closing plate is provided at the lower funnel opening of the funnel. The automatic opening and closing plate includes a rotating plate, a first driving source, a first rotating rod and a first torsion spring. The first rotating rod is provided at the side of the rotating plate. The elastic foot of the first torsion spring is in contact connection with the lower surface of the rotating plate. The pushing shaft head of the first driving source abuts against the first turning piece at the end of the first rotating rod.

[0017] The present invention according to the above solution is characterized in that a yeast box is further provided on the upper cover of the fuselage. The yeast box is located beside the flour capsule box, and an electric control push rod device for opening the yeast box is provided on the outer side of the yeast box.

[0018] Furthermore, the electric control push rod device includes a second driving source, an L-shaped rotating rod, an elastic push rod and a second rotating rod. The pushing shaft head of the second driving source abuts against the short side of the L-shaped rotating rod. The long side of the L-shaped rotating rod abuts against the elastic push rod. The elastic push rod is inserted into the yeast box and abuts against a second flipping piece at the end of the second rotating rod. A cover plate is provided at one end of the second rotating rod away from the second flipping piece. The cover plate matches the yeast discharge port of the yeast box. The second rotating rod is further provided with a pull-back rod perpendicular to the axis of the second rotating rod. The pull-back rod is connected to the inner wall of the yeast box through a tension spring.

[0019] The present invention according to the above solution is characterized in that a bread bucket and a water tank are further provided in the fuselage. The two are communicated through a water delivery pipeline, and an air pump for controlling the water output of the water tank is provided on the water tank.

[0020] The present invention according to the above solution is characterized in that a stirring blade is provided in the middle of the bottom of the bread bucket in the fuselage, heating elements are provided around the bottom, and the rotation motor of the stirring blade and the heating elements are electrically connected to an electric control system.

[0021] The present invention according to the above solution is characterized in that a touch screen is provided on the front of the fuselage, and the touch screen is electrically connected to the electric control system inside the fuselage.

[0022] The beneficial effects of the present invention according to the above solution are as follows:

[0023] In the present invention, the serrated knife is actively lifted upward by the lifting driving member to pierce the sealing film of the flour capsule box. Compared with the manual pressing operation method of existing products, the operation safety of the product is improved; the serrated knife is in a C shape, and three sides of the sealing film are pierced simultaneously. Compared with the puncture assembly with a rotary cutting structure, the film breaking speed is faster, and the efficiency of the product is improved.

[0024] Furthermore, the lifting driving member of the present invention is a lever for lifting the serrated knife. The same driving force can output a larger acting force, thereby improving the piercing force of the serrated knife and further improving the film breaking efficiency.

[0025] Furthermore, an independent yeast box is provided beside the flour capsule box of the present invention. The yeast powder and the flour are mixed when baking bread is needed, so as to maintain the purity of the flour and extend the service life of the flour capsule box.

[0026] Furthermore, the capsule bread machine of the present invention is provided with an intelligent touch screen, which controls the bread machine through the touch screen, with convenient operation and better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of the present invention;

[0028] Figure 2 is an exploded view of the structure of the present invention;

[0029] Figure 3 is an exploded view of the puncturing assembly in the present invention;

[0030] Figure 4 is a schematic structural diagram of the lifting drive member in the present invention;

[0031] Figure 5 is a schematic structural diagram of the lifting rod in the present invention;

[0032] Figure 6 is a schematic structural diagram of the unlocking device in the present invention;

[0033] Figure 7 is a side cross-sectional view of the puncturing assembly and the unlocking device;

[0034] Figure 8 is a schematic structural diagram of the automatic opening and closing plate in the present invention;

[0035] Figure 9 is a schematic structural diagram of the yeast box in the present invention;

[0036] Figure 10 is Figure 9 an exploded view of the structure of.

[0037] In the figure, 1, body; 11, bread bucket; 12, water tank; 13, touch screen;

[0038] 2, upper cover; 21, feeding port; 22, dust cover;

[0039] 3, flour capsule box; 31, funnel;

[0040] 4, puncturing assembly; 41, serrated knife; 42, fixed seat; 421, fixed bracket; 422, movable bracket;

[0041] 5, lifting drive member; 51, drive motor; 52, transmission gear; 53, transmission rod; 54, cam; 55, lever; 551, lower pressing plate; 552, upper ejecting rod; 553, inclined rod; 554, fixed rotating shaft; 56, lifting rod; 561, support column; 562, silica gel plate;

[0042] 6. Unlocking device; 61. First elastic clip; 62. Second elastic clip; 63. C-shaped linkage rod; 64. Unlocking button; 65. Rotating linkage rod;

[0043] 7. Automatically opening and closing plate; 71. Rotating plate; 72. First driving source; 73. First rotating rod; 731. First flipping piece; 74. First torsion spring;

[0044] 8. Yeast box; 81. Bottom cover; 811. Yeast discharge port;

[0045] 9. Electric control push rod device; 91. Second driving source; 92. L-shaped rotating rod; 93. Elastic push rod; 94. Second rotating rod; 941. Second flipping piece; 942. Cover plate; 943. Return pull rod; 944. Tension spring. Detailed implementation manners

[0046] In order to better understand the purpose, technical solution and technical effect of the present invention, the present invention will be further explained below with reference to the drawings and embodiments. At the same time, it is declared that the embodiments described below are only used to explain the present invention and are not used to limit the present invention.

[0047] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0048] The orientations or positions indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientations or positions shown in the drawings, and are only for the convenience of description and cannot be understood as a limitation to the technical solution of the present application.

[0049] The meaning of "several" is two or more, unless otherwise specifically defined. The terms "first" and "second" are only used for the convenience of description and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of technical features.

[0050] As Figure 1 and Figure 2 As shown, a highly efficient automatic puncture capsule bread machine includes a body 1, a flour capsule box 3 with a sealing film is buckled on the upper cover 2 of the body 1, and a corresponding feed port 21 is provided at this place. A puncture assembly 4 for puncturing the flour capsule box 3 is provided at the feed port 21. After the sealing film of the flour capsule box is punctured, the flour falls from the feed port 21 into the bread bucket 11 in the body 1.

[0051] As Figure 3As shown, the puncturing assembly 4 includes a serrated knife 41 and a fixed seat 42. The fixed seat 42 is provided with an annular slit surrounding the feed port 21. The C-shaped serrated knife 41 is fitted into the annular slit. The bottom of the serrated knife 41 is connected to a lifting drive member 5. The capsule bread machine controls the operation of the lifting drive member 5 through an electric control system, so that the serrated knife 41 can extend out of the annular slit. In the present invention, the serrated knife 41 is C-shaped, corresponding to three sides of the opening of the flour capsule box 3. Therefore, after the serrated knife 41 rises, it can puncture three sides of the sealing film of the flour capsule box 3, only leaving one side connected to the flour capsule box 3. Under the action of the gravity of the flour, the sealing film is completely opened, and the flour will not remain in the capsule box.

[0052] It can be seen that the C-shaped serrated knife of the present invention realizes puncturing three sides of the sealing film at the same time. Compared with the puncturing assembly of the rotary cutting structure, the film-breaking speed is fast, and the efficiency of the product is improved.

[0053] On the other hand, the present invention realizes the serrated knife to actively puncture the sealing film of the flour capsule box upward through the lifting drive member, replacing the traditional way of relying on manual pressing operation, and improving the operation safety of the product.

[0054] As Figure 4 shown, in the present invention, the lifting drive member 5 includes a drive motor 51, a transmission gear 52, a transmission rod 53, a cam 54, a lever 55 and a lifting rod 56 located below the serrated knife 41, which are connected in sequence. A small gear is provided on the rotating shaft of the drive motor 51, and the small gear meshes with the transmission gear 52. The transmission rod 53 passes through the transmission gear 52, and the end of the transmission rod 53 is connected to the cam 54. When the drive motor 51 rotates, its small gear drives the transmission gear 52, and the transmission rod 53 rotates with the transmission gear 52, thereby realizing the drive motor 51 to drive the cam 54 to rotate.

[0055] The cam 54 is in the shape of a comma and is provided with a protruding portion. When the cam 54 rotates to its protruding portion contacting the lever 55 below, the protruding portion will press down one end of the lever 55. At this time, the other end of the lever 55 will tilt up, thereby lifting the lifting rod 56 and making the serrated knife 41 extend upward out of the annular slit.

[0056] The lever 55 includes a lower pressing plate 551 and an upper ejector rod 552 at both ends, and an inclined rod 553 connecting the two. The lower pressing plate 551 is located below the cam 54, and the upper ejector rod 552 is located below the lifting rod 56. A fixed rotating shaft 554 is provided at the connection between the upper ejector rod 552 and the inclined rod 553. When the cam 54 presses down on the lower pressing plate 551, the inclined rod 553 and the upper ejector rod 552 rotate with the fixed rotating shaft 554 as the fulcrum, and the upper ejector rod 552 jacks up the lifting rod 56 upward. The inclined rod 553 is inclined so that the horizontal height of the lower pressing plate 551 is higher than the horizontal height of the upper ejector rod 552, and the length of the upper ejector rod 552 is greater than the length of the lower pressing plate 551, so that the moment of the upper ejector rod acting on the lifting rod is longer. This structure enables the lifting distance of the lifting rod to be greatly increased under the same rotation amplitude of the driving motor, thereby increasing the piercing force of the serrated knife 41 and further improving the film-breaking efficiency.

[0057] As Figure 5 shown, the lifting rod 56 includes a support column 561 and a silica gel plate 562. The silica gel plate 562 is used to increase the contact area between the lifting rod and the movable bracket 422, making the lifting of the movable bracket by the lifting rod more stable. The bottom head of the support column 561 is semicircular, which is beneficial to keeping the contact area between the upper ejector rod 552 and the support column 561 unchanged during the process of the upper ejector rod 552 jacking up. A limiting rib is provided on the side of the support column 561. When the support column 561 is lifted, it will first insert into the soft silica gel plate 562, and its limiting rib will also insert into the silica gel plate 562, which can prevent the support column 561 from tilting, thereby preventing the support column 562 from slipping on the surface of the upper ejector rod 552 and ensuring that the lever effectively lifts the lifting rod.

[0058] As Figure 3 shown, the fixed seat 42 includes a fixed bracket 421 and a movable bracket 422 that are elastically connected. An annular seam is provided on the fixed bracket 421. The serrated knife 41 is fixed on the movable bracket 422. The lifting rod 56 of the lifting driving member 5 abuts against the lower surface of the movable bracket 422. In this embodiment, four bracket springs are provided between the fixed bracket 421 and the movable bracket 422 to achieve their elastic connection, and the four bracket springs are located at four corners, so that during the elastic change process of the fixed bracket 421 and the movable bracket 422, it is more stable, ensuring that the upward piercing force of the serrated knife is balanced and the piercing effect is better.

[0059] In the present invention, a lifting rod 56 is provided below each of the opposite sides of the movable bracket 422. Under the action of the lifting driving member 5, the serrated knife 41 is under the lifting forces on both sides, which not only ensures that the rising process of the serrated knife 41 is more stable, but also increases the upward piercing force of the serrated knife 41 and improves the film-breaking efficiency.

[0060] As Figure 6 and Figure 7As shown, the puncture assembly 4 is provided with an unlocking device 6, which includes a first elastic clamp 61, a second elastic clamp 62, a C-type linkage rod 63 and an unlocking button 64. The pin of the unlocking button 64 abuts against the inclined surface of the first elastic clamp 61, and the first elastic clamp 61 is fixed to the middle end of the C-type linkage rod 63. The two side ends of the C-type linkage rod 63 are respectively connected to a rotating linkage rod 65, and the other end of each rotating linkage rod 65 is abutted and connected with a second elastic clamp 62.

[0061] The operation process of the unlocking device 6 is as follows: by pressing the unlocking button 64, the pin of the unlocking button 64 pushes open the first elastic clamp 61, so that the first elastic clamp 61 moves toward the seat, thereby driving the C-shaped linkage rod 63 to move to the left, and the end of the C-shaped linkage rod 63 drives the rotating linkage rod 65 to rotate, and the other end of the rotating linkage rod 65 pushes the second elastic clamp 62, and finally the first elastic clamp 61 moves to the left while the two second elastic clamps 62 move to the right, thereby releasing the restriction of the elastic clamp on the puncture assembly fixing seat, thereby facilitating the user to quickly disassemble the puncture assembly for cleaning or replacement.

[0062] like Figure 8 As shown, a funnel 31 is provided at the feed port 21, and the funnel 31 can make the flour fall more concentratedly. An automatic opening and closing plate 7 is provided at the lower funnel 31 mouth of the funnel 31, and the automatic opening and closing plate 7 includes a rotating plate 71, a first driving source 72, a first rotating rod 73 and a first torsion spring 74. The first rotating rod 73 is provided at the side of the rotating plate 71, and the first rotating rod 73 serves as the turning axis of the rotating plate 71. The elastic foot of the first torsion spring 74 is in contact with the lower surface of the rotating plate 71, and the first torsion spring 74 provides a rebound force for the rotating plate 71. The driving shaft head of the first driving source 72 abuts against the first turning piece 731 at the end of the first rotating rod 73.

[0063] The working principle of the automatic opening and closing plate 7 is as follows: when the driving shaft head of the first driving source 72 extends out and pushes the first flip plate 731, the first rotating rod 73 rotates, thereby opening the rotating plate 71 downward, and the flour falls smoothly into the bread bucket 11 from the feed port 21; after the first driving source 72 retracts the driving shaft head, the rotating plate 71 rotates under the action of the elastic foot of the first torsion spring 74, thereby closing the rotating plate 71.

[0064] In a preferred embodiment, the electronic control system of the bread maker commands the first driving source 72 to complete at least three telescopic pushing shaft head actions, so that the rotating plate 71 continues to flip back and forth after the flour falls, and shakes the rotating plate 71 multiple times to ensure that the flour falls completely into the bread bucket.

[0065] like Figure 9 and Figure 10As shown, the upper cover 2 of the fuselage 1 is also provided with a yeast box 8. The yeast box 8 is located beside the flour capsule box 3. An electric control push rod device 9 for opening the yeast box 8 is provided on the outer side of the yeast box 8. Therefore, an independent yeast box is provided beside the flour capsule box, and the yeast powder is mixed with the flour when baking bread is needed, so as to maintain the purity of the flour and extend the service life of the flour capsule box.

[0066] In the present invention, the electric control push rod device 9 includes a second driving source 91, an L-shaped rotating rod 92, an elastic push rod 93 and a second rotating rod 94. The pushing shaft head of the second driving source 91 abuts against the short side of the L-shaped rotating rod 92. The long side of the L-shaped rotating rod 92 abuts against the elastic push rod 93. The elastic push rod 93 is inserted into the yeast box 8 and abuts against the second turning piece 941 at the end of the second rotating rod 94. A cover plate 942 is provided at one end of the second rotating rod 94 away from the second turning piece 941. The cover plate 942 matches the yeast discharge port 811 of the yeast box 8. The second rotating rod 94 is also provided with a return pull rod 943 perpendicular to the axis of the second rotating rod 94. The return pull rod 943 is connected to the inner wall of the yeast box 8 through a tension spring 944.

[0067] The elastic push rod 93 includes a vertical push plate and a top foot, and a spring sleeved on the top foot. The top foot is aligned with the side hole of the shell of the yeast box 8. The spring is sleeved on the top foot. One end of the spring abuts against the push plate, and the other end abuts against the outer side of the yeast box 8.

[0068] The working principle of the yeast box 8 and its electric control push rod device 9 is as follows: when the pushing shaft head of the second driving source 91 extends, it pushes the short side of the L-shaped rotating rod 92. The long side of the L-shaped rotating rod 92 pushes the push plate of the elastic push rod 93, so that the top foot of the elastic push rod 93 is inserted into the side hole of the shell of the yeast box 8. The top foot pushes the second turning piece 941 at the end of the second rotating rod 94, so that the second rotating rod 94 rotates. The cover plate 942 at the end of the second rotating rod 94 turns downward, thus opening the yeast discharge port 811 of the yeast box 8, and the yeast powder falls into the bread bucket 11. At the same time, the return pull rod 943 of the second rotating rod 94 moves away from the inner wall of the shell of the yeast box 8, stretching the tension spring 944, and the tension spring is in a deformed state, providing elastic force. When the pushing shaft head of the second driving source 91 retracts, under the action of the elastic force of the tension spring 944, the return pull rod 943 resets, the second rotating rod 94 rotates in the reverse direction, and the cover plate 942 at its end rotates back to close the yeast discharge port 811.

[0069] In the present invention, the first driving source and the second driving source can be cylinders or electric control magnets.

[0070] As Figure 2 shown, in the present invention, the upper cover 2 of the fuselage 1 is also provided with a dust-proof cover 22. When the capsule bread machine is not in use, the dust-proof cover 22 can be closed to prevent dust from falling into the fuselage 1 from the feed port 21.

[0071] The bread machine body 1 is provided with a bread bucket 11 and a water tank 12, which are connected through a water delivery pipe, and the water tank 12 is provided with an air pump for controlling the water outlet of the water tank 12. In the middle of the bottom of the bread bucket 11 in the body 1, there is a stirring blade, and heating elements are arranged around the bottom. The rotation motor of the stirring blade and the heating elements are electrically connected to the electric control system. Under the control command of the electric control system, water, flour and yeast powder are mixed in the bread bucket 11, and the motor rotates to drive the stirring blade to stir, realizing the dough-kneading process. Through standing and fermentation, the fermented dough is obtained; the heating elements are used to heat and bake the dough, and finally the bread is obtained.

[0072] The capsule bread machine of the present invention automatically completes the whole process of making bread from feeding flour and yeast powder, delivering water from the water tank 12, stirring and heating and baking in the bread bucket 11 under the control of the electric control system.

[0073] In the present invention, a touch screen 13 is provided on the front of the body 1, and the touch screen 13 is electrically connected to the electric control system inside the body 1. The user inputs commands through the touch screen 13, including basic operations such as turning on the machine, displaying and running, etc., and can also input a reservation instruction to make the capsule bread machine work at a fixed time and carry out the above process of making bread.

[0074] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered that the scope recorded in this specification.

[0075] The above embodiments only represent several implementation manners of the present invention, and their descriptions are relatively specific and detailed, but they should not be understood as limiting the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. An efficient automatic puncture capsule bread machine, comprising a body, a flour capsule box with a sealing film is inverted on the upper cover of the body, and a corresponding feeding port is provided at this position. A puncture assembly for puncturing the flour capsule box is provided at the feeding port, and it is characterized in that, The puncture assembly includes a fixed seat and a C-shaped serrated knife. The fixed seat includes a fixed bracket and a movable bracket elastically connected. An annular slot surrounding the feeding port is provided on the fixed bracket. The serrated knife is fixed on the movable bracket and is fitted into the annular slot. The bottom of the serrated knife is connected to a lifting driving member, so that the serrated knife can protrude from the annular slot and puncture three sides of the sealing film of the flour capsule box; The lifting driving member includes a driving motor, a transmission gear, a transmission rod, a cam, a lever and a lifting rod located below the serrated knife connected in sequence. A small gear is provided on the rotating shaft of the driving motor, and this small gear meshes with the transmission gear. The transmission rod passes through the transmission gear, and the end of the transmission rod is connected to the cam. The driving motor drives the cam to rotate. When the convex part of the cam presses down one end of the lever, the other end of the lever lifts the lifting rod; The lever includes a lower pressing plate and an upper ejecting rod at both ends, and an inclined rod connecting the two. The lower pressing plate is located below the cam, and the upper ejecting rod is located below the lifting rod. The length of the upper ejecting rod is greater than the length of the lower pressing plate; The lifting rod includes a support column silica gel plate. The lifting rod abuts against the lower surface of the movable bracket through the silica gel plate. The bottom head of the support column is semicircular, and a limiting rib is provided on the side of the support column. When the support column is lifted, the support column and its limiting rib are inserted into the silica gel plate.

2. The high-efficiency automatic puncturing capsule bread machine according to claim 1, characterized in that, The puncture assembly is provided with an unlocking device. The unlocking device includes a first elastic clip, a second elastic clip, a C-shaped linkage rod and an unlocking button. The insertion pin of the unlocking button abuts against the inclined surface of the first elastic clip. The first elastic clip is fixed at the middle end of the C-shaped linkage rod. The two side ends of the C-shaped linkage rod are each connected to a rotating linkage rod, and the other end of each rotating linkage rod is in contact connection with a second elastic clip.

3. An efficient automatic puncture capsule bread machine according to claim 1, characterized in that, A funnel is provided at the feeding port. An automatic opening and closing plate is provided at the lower funnel opening of the funnel. The automatic opening and closing plate includes a rotating plate, a first driving source, a first rotating rod and a first torsion spring. The first rotating rod is provided on the side of the rotating plate. The elastic leg of the first torsion spring is in contact connection with the lower surface of the rotating plate. The pushing shaft head of the first driving source abuts against the first flipping piece at the end of the first rotating rod.

4. An efficient automatic puncture capsule bread machine according to claim 1, characterized in that, The upper cover of the body is also provided with a yeast box. The yeast box is located beside the flour capsule box. An electric control push rod device for opening the yeast box is provided outside the yeast box.

5. The high-efficiency automatic puncturing capsule bread machine according to claim 4, characterized in that, The electric push rod device includes a second driving source, an L-shaped rotating rod, an elastic push rod and a second rotating rod. The pushing shaft head of the second driving source abuts against the short side of the L-shaped rotating rod. The long side of the L-shaped rotating rod abuts against the elastic push rod. The elastic push rod is inserted into the yeast box and abuts against a second flipping piece at the end of the second rotating rod. A cover plate is provided at one end of the second rotating rod away from the second flipping piece. The cover plate matches the yeast discharge port of the yeast box. The second rotating rod is further provided with a return pull rod perpendicular to the axis of the second rotating rod. The return pull rod is connected to the inner wall of the yeast box through a tension spring.

6. The high-efficiency automatic puncture capsule bread machine according to claim 1, characterized in that, A bread bucket and a water tank are further provided in the fuselage. The two are communicated through a water delivery pipe, and the water tank is provided with an air pump for controlling the water outlet of the water tank.

7. An efficient automatic puncturing capsule bread machine according to claim 1, characterized in that, A touch screen is provided on the front of the fuselage, and the touch screen is electrically connected to the electric control system inside the fuselage.

Images