An extrusion packet device for cooking appliances

Abstract

This invention provides a packet-squeezing device for cooking appliances, aiming to solve the problem in existing cooking appliances where users need to manually squeeze out the batter from pre-filled packets to make waffles and other foods, which is inconvenient. The packet-squeezing device for cooking appliances includes: a cooking appliance body with a packet-receiving cavity; two squeezing parts respectively disposed on opposite sides of the packet-receiving cavity; a first driving assembly disposed on the cooking appliance body and used to drive the two squeezing parts to switch between a squeezing state and a disengaging state; and a second driving assembly for driving the two squeezing parts to move from the input end of the packet-receiving cavity towards the output end of the packet-receiving cavity in the squeezing state, squeezing the material in the packet into the cooking cavity. This invention allows cooking using pre-filled packets of batter and can automatically squeeze the batter from the packet into the cooking cavity.

Description

Technical Field

[0001] This utility model belongs to the field of cooking utensil technology, specifically relating to an extrusion packet device for cooking utensil. Background Technology

[0002] Currently, cooking utensils for making pancakes mainly include baking pans and molds set on the baking pans. When cooking pancakes such as waffles, users need to manually prepare the batter in advance, and then pour the batter into the molds for cooking. If the existing cooking utensils are used to produce waffles using pre-filled batter packets, users need to manually squeeze the batter from the packet into the molds on the baking pan, which is inconvenient and physically demanding. Utility Model Content

[0003] This utility model provides a squeezing packet device for cooking utensils, which aims to solve the problem that in the prior art, when using cooking utensils to make waffles and other foods with pre-filled batter packets, users need to manually squeeze out the batter from the packet, which is inconvenient to operate.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: An extrusion packet device for use in cooking appliances, comprising: The cooking appliance body is equipped with a compartment for holding the seasoning packet; Two extrusion sections are respectively disposed on opposite sides of the material bag receiving cavity; the two extrusion sections include a compressing state in which they are close to each other and used to clamp the material bag, and a disengaging state in which they are far apart from each other and detached from the material bag; The cooking chamber is located near the output end of the ingredient package receiving chamber; A first drive assembly, disposed on the cooking appliance body and used to drive the two extrusion parts to switch between an extrusion state and a disengagement state; and... A second driving component is disposed on the cooking appliance body. The second driving component is used to drive the two extrusion parts to move from the input end of the material bag receiving cavity toward the output end of the material bag receiving cavity in the extrusion state and squeeze the material in the material bag into the cooking cavity.

[0005] A further solution: The first driving component includes: First motor; The first lead screw is mounted on the output shaft of the first motor; The first nut seat is threadedly connected to the first lead screw, and the lower side of the first nut seat is provided with a first inclined surface; A sliding member is slidably disposed on the machine body in a vertical direction, and a sliding member reset assembly is provided between the sliding member and the machine body; the upper side of the sliding member has a second inclined surface that abuts against the first inclined surface, the lower side of the sliding member has two third inclined surfaces, and the upper side of each of the extrusion parts has a fourth inclined surface, with the two third inclined surfaces abutting against the two fourth inclined surfaces respectively; and, A first elastic component is disposed on the body and is used to drive the two extrusion parts to move closer together; When the two extrusion parts switch from the clamping state to the disengagement state, the first motor drives the first lead screw to rotate in the forward direction, the first lead screw drives the first nut seat to move away from the first motor, and the first nut seat drives the sliding member to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The sliding member drives the two extrusion parts to move away from each other through the cooperation of the two third inclined surfaces and the two fourth inclined surfaces, and causes the sliding member reset component and the first elastic component to store energy. When the two extrusion parts switch from the disengaged state to the clamping state, the first motor drives the first lead screw to rotate in the opposite direction, and the first lead screw drives the first nut seat to move toward the first motor. Under the reset action of the sliding member reset assembly and the first elastic assembly, the sliding member moves upward relative to the machine body to reset and the two extrusion parts move closer to each other.

[0006] Based on the above technical solution: the motor drives the nut seat to move left and right through the lead screw, and the sliding part is driven by the first inclined surface on the nut seat to slide up and down relative to the machine body in the vertical direction. Its third inclined surface acts on the fourth inclined surface of the extrusion part, thereby converting the vertical movement of the sliding part into the horizontal opening and closing movement of the extrusion part; the inclined surface cooperation makes the structure more stable.

[0007] A further embodiment: The first nut seat is provided with a first switch trigger part, and the body is provided with a first micro switch and a second micro switch, and the first micro switch and the second micro switch are respectively located on opposite sides of the first switch trigger part; When the two pressing parts switch from the clamping state to the disengaging state, the first motor drives the first lead screw to rotate in the forward direction, the first lead screw drives the first nut seat to move toward the first micro switch, and when the first switch triggering part triggers the first micro switch, the first motor stops. When the two pressing parts switch from the disengaged state to the clamping state, the first motor drives the first lead screw to rotate in the opposite direction, the first lead screw drives the first nut seat to move toward the second micro switch, and when the first switch triggering part triggers the second micro switch, the first motor stops.

[0008] Based on the above technical solution: by setting a first micro switch, a second micro switch and a first switch trigger, it is possible to ensure that the two extrusion parts switch more accurately between the extrusion state and the disengagement state.

[0009] A further embodiment: The first micro switch and the second micro switch are respectively located on opposite sides of the first lead screw, and the first switch triggering part is provided with a first trigger position for triggering the first micro switch and a second trigger position for triggering the second micro switch.

[0010] A further embodiment: The machine body is provided with a mounting part, which is slidably disposed between the input end of the material bag receiving cavity and the output end of the material bag receiving cavity; both extrusion parts are slidably disposed on the mounting part; The first elastic component includes two sets of first springs, each set of first springs being disposed between the corresponding compression part and the mounting part.

[0011] A further embodiment: The mounting part includes two mounting seats, left and right, each mounting seat is provided with a roller groove, and each extrusion part is provided with rollers at its left and right ends, and the rollers are rotatably disposed in their corresponding roller grooves.

[0012] Based on the above technical solution: by setting the extrusion part to be connected to the mounting part by rollers, the friction between the part and the mounting base is reduced.

[0013] A further solution: The first driving component includes: Two electromagnets, each of which has an iron core that slides up and down, and each of the iron cores has a seventh inclined surface on its lower side, and each of the extrusion parts has a fourth inclined surface on its upper side; And a first elastic component, disposed on the body and used to drive the two extrusion parts to come closer together; When the two electromagnets are not energized, the two iron cores move toward the two pressing parts respectively, and the two seventh inclined surfaces drive the two pressing parts away from each other by sliding along the two fourth inclined surfaces respectively, switching to a disengaged state and allowing the first elastic component to store energy. When the two electromagnets are energized, the two iron cores move away from the two pressing parts and reset. Under the reset action of the first elastic component, the two pressing parts move closer to each other and switch to the pressing state.

[0014] Based on the above technical solution: the above configuration enables the two extrusion sections to quickly switch between the extrusion state and the release state.

[0015] A further solution: The output end of the material bag receiving cavity is provided with a fifth inclined surface on both sides, and the lower side of each extrusion part is provided with a sixth inclined surface. When the second driving component drives the two extrusion parts to move to the output end of the material bag receiving cavity, the two fifth inclined surfaces cooperate with the two sixth inclined surfaces respectively to drive the two extrusion parts away from each other, so that the two extrusion parts switch from the extrusion state to the disengagement state.

[0016] Based on the above technical solution: the above configuration enables the two extrusion sections to move to the output end of the material bag receiving cavity when the second driving component drives the two extrusion sections to move away from each other and switch to a disengaged state by cooperating with the two sixth inclined surfaces respectively, thereby facilitating the removal of the extruded empty material bag.

[0017] A further embodiment: the machine body is provided with a mounting part, which is slidably disposed between the input end of the material bag receiving cavity and the output end of the material bag receiving cavity; both extrusion parts are slidably disposed on the mounting part; the second drive assembly includes: Second motor; The second lead screw, the input end of which is connected to the output shaft of the second motor, and the mounting part is threadedly connected to the second lead screw; and, The second guide rod is slidably connected to the mounting part.

[0018] A further embodiment: The mounting part is provided with a second switch triggering part, and the machine body is provided with a third micro switch and a fourth micro switch located on opposite sides of the second switch triggering part; when the second motor drives the mounting part and the two extrusion parts to move from the input end of the material bag receiving cavity to the output end of the material bag receiving cavity through the second lead screw and triggers the third micro switch, the second motor stops; when the second motor drives the mounting part and the two extrusion parts to move from the output end of the material bag receiving cavity to the input end of the material bag receiving cavity through the second lead screw and triggers the fourth micro switch, the second motor stops.

[0019] Based on the above technical solution: by setting a third micro switch, a fourth micro switch and a second switch trigger, the stroke of the mounting part and the two extrusion parts can be controlled, so that the two extrusion parts can smoothly complete the extrusion action and accurately return to the reset position after the extrusion is completed.

[0020] A further embodiment: a material bag support frame is provided on each of the opposite sides of the output end of the material bag receiving cavity, and the material bag support frame is slidably mounted on the machine body; the machine body is also provided with a clamping frame reset assembly for driving the two material bag support frames to move closer to each other.

[0021] Based on the above technical solution: by setting two material bag support frames and a clamping frame reset component, when the user puts the material bag into the material bag receiving cavity, the two material bag support frames pre-clamp and position the material bag to prevent the material bag from falling into the cooking cavity due to gravity. At the same time, the pre-positioning of the material bag by the two material bag support frames can prevent the material bag from shifting, so that the two extrusion parts can smoothly squeeze the material in the material bag from top to bottom under the extrusion state.

[0022] A further solution: each of the material bag support frames is provided with a seventh inclined surface, and each of the extrusion sections is provided with an eighth inclined surface on its lower side; When the second drive assembly drives the two extrusion sections to the output end of the bag receiving cavity, the eighth inclined surfaces on the two extrusion sections cooperate with the seventh inclined surfaces of the two bag support frames to drive the two bag support frames away from each other.

[0023] Based on the above technical solution: through the above settings, the two extrusion sections move to the output end of the material bag receiving cavity to extrude the material in the material bag, and then drive the two material bag support frames away from each other and separate from the material bag, so as to facilitate the removal of the extruded empty material bag.

[0024] A further embodiment: Each of the material bag support frames includes a clamping base and two clamping uprights located on the left and right sides of the clamping base, respectively; Each of the extrusion sections is provided with a clearance groove that mates with its corresponding upright; the two clamping bases are provided with a notch on the side that is close to each other for the output end of the material bag to pass through.

[0025] Based on the above technical solution: the notch is used for the opening at the bottom of the material bag to pass through while avoiding the entire material bag from passing through, so that when the material bag is located in the material bag receiving cavity, the opening of the material bag is located on the lower side of the notch, thereby facilitating the shearing mechanism to cut the material bag at the lower end of the notch; Four clamping uprights are arranged around the material bag to position it.

[0026] A further embodiment: The machine body is provided with two guide posts, one on the left and one on the right, and the left and right ends of each clamping base are slidably connected to the two guide posts respectively; the clamping frame reset assembly includes two sets of clamping frame reset springs, and each set of clamping frame reset springs is disposed between the corresponding clamping base and the machine body.

[0027] The beneficial effects of this utility model are as follows: The cooking appliance of this utility model has a material packet receiving cavity, which can be used to put in a material packet pre-filled with batter. Then, the user can manually or through the shearing mechanism on the cooking appliance body to make an opening in the material packet. Then, the first drive component drives the two extrusion parts to come together and clamp the material packet. Finally, the second drive component drives the two extrusion parts to move from the input end to the output end of the material packet receiving cavity under the extrusion state, thereby automatically squeezing the batter in the material packet into the cooking cavity.

[0028] Because the batter has a certain viscosity, the cooking utensil of this invention can quickly squeeze out the batter from the ingredient packet by setting up an extrusion device, without requiring manual operation by the user, thus providing a better user experience.

[0029] This utility model of cooking appliance allows users to cook waffles and other pancakes using pre-filled batter packets, thus saving users the time of manually making batter and cleaning the mixing bowl. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of a compression packet device used in cooking appliances.

[0032] Figure 2 This is a schematic diagram of the first and second drive components of a compression packet device for cooking appliances.

[0033] Figure 3 This is a schematic diagram of the structure of the first switch trigger unit, the first micro switch, and the second micro switch.

[0034] Figure 4 This is an exploded structural diagram of the first and second drive components of a compression packet device for use in cooking appliances.

[0035] Figure 5 This is a schematic diagram of a structure in which two extrusion sections are connected to two mounting bases via rollers.

[0036] Figure 6 This is an exploded structural diagram of two extrusion sections and two mounting bases.

[0037] Figure 7 This is a schematic diagram of the structure when the two extrusion sections move to the output end of the material package receiving cavity.

[0038] Figure 8 This is a cross-sectional structural diagram of the two extrusion sections moving to the output end of the material package receiving cavity.

[0039] Figure 9 This is an exploded structural diagram of two extrusion sections and two material bag support frames.

[0040] Figure 10 It is a cross-sectional structural diagram showing the combination of two extrusion sections, two electromagnets, and two iron cores.

[0041] Figure 11 It is a schematic diagram of the exploded structure of two extrusion sections, two electromagnets, and two iron cores.

[0042] Explanation of the labels in the diagram: 1-Cooking appliance body; 11-Mounting part; 111-Mounting base; 112-Second switch triggering part; 12-Ingredient bag receiving cavity; 13-Ingredient bag; 14-Guide column; 15-Fifth inclined surface; 2-First motor; 21-First lead screw; 22-First nut seat; 221-First switch triggering part; 221a-First trigger position; 221b-Second trigger position; 222-First inclined surface; 23-Sliding component; 231-Second inclined surface; 232-Third inclined surface; 233-Sliding component return spring; 24-First micro switch; 25-Second micro switch; 26-First spring; 3 - Extrusion section; 31- Fourth inclined plane; 32- Sixth inclined plane; 33- Eighth inclined plane; 34- Relief groove; 35- Spring column; 351- Second spring; 36- Insertion column; 37- Slot; 38- Roller; 39- Extrusion plate; 4- Ingredient bag support frame; 41- Clamping base; 411- Seventh inclined plane; 412- Slot notch; 42- Clamping upright; 43- Clamping frame return spring; 5- Second motor; 51- Second lead screw; 52- Second guide rod; 53- Third micro switch; 54- Fourth micro switch; 6- Cooking mechanism; 7- Electromagnet; 8- Iron core; 81- Seventh inclined plane. Detailed Implementation

[0043] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0044] like Figures 1 to 9 As shown, this embodiment provides an extrusion packet 13 device for use in cooking appliances, comprising: The cooking appliance body 1 is provided with a seasoning packet receiving cavity 12. Specifically, the seasoning packet receiving cavity 12 can be set up so that it extends from top to bottom. The user can add the seasoning packet 13 into the seasoning packet receiving cavity 12 from the top. When the user cooks waffles, the seasoning packet 13 is pre-filled with the prepared batter, thus saving the user the steps of manually making the batter and cleaning the mixing bowl. Two extrusion sections 3 are respectively disposed on opposite sides of the material bag receiving cavity 12; the two extrusion sections 3 include a compression state in which they are close to each other and used to clamp the material bag 13, and a disengagement state in which they are far apart from each other and detached from the material bag 13; specifically, each extrusion section 3 is provided with an extrusion plate 39 that is attached to the material bag 13. The cooking chamber is located near the output end of the material bag receiving chamber; specifically, the machine body is provided with a cooking mechanism 6, which is specifically located below the output end of the material bag receiving chamber 12. The cooking mechanism 6 is provided with a feeding port for receiving the material extruded from the material bag 13, and the cooking chamber is located below the feeding port. A first driving component is disposed on the cooking appliance body 1 and is used to drive the two pressing parts 3 to switch between a pressing state and a disengaging state; and... The second driving component is disposed on the cooking appliance body 1. The second driving component is used to drive the two extrusion parts 3 to move from the input end of the material bag receiving cavity 12 toward the output end of the material bag receiving cavity 12 in the extrusion state and squeeze the material in the material bag 13 into the cooking cavity. Before extrusion, an opening can be made at one end of the material bag 13 near the cooking mechanism 6, so that the two extrusion parts 3 can squeeze the material in the material bag 13 out of the opening.

[0045] Specifically, the first driving component is used to switch the two extrusion sections 3 between an extrusion state and a release state at the input end of the material package receiving cavity.

[0046] As a specific implementation of the first driving component, such as Figures 1 to 4 As shown, the first driving component includes: First motor 2; The first lead screw 21 is mounted on the output shaft of the first motor 2, and the first lead screw 21 is rotatably connected to the machine body through a bearing. The first nut seat 22 is threadedly connected to the first lead screw 21, and the lower side of the first nut seat 22 is provided with a first inclined surface 222; A sliding member 23 is slidably disposed on the machine body in the vertical direction, and a sliding member 23 reset assembly is provided between the sliding member 23 and the machine body; the upper side of the sliding member 23 is provided with a second inclined surface 231 that abuts against the first inclined surface 222, the lower side of the sliding member 23 is provided with two third inclined surfaces 232, and the upper side of each extrusion part 3 is provided with a fourth inclined surface 31, with the two third inclined surfaces 232 respectively abutting against the two fourth inclined surfaces 31; and, A first elastic component is disposed on the body and is used to drive the two extrusion parts 3 to move closer to each other; When the two pressing parts 3 switch from the clamping state to the disengaged state, the first motor 2 drives the first lead screw 21 to rotate in the forward direction. The first lead screw 21 drives the first nut seat 22 to move away from the first motor 2. The first nut seat 22 drives the sliding member 23 to move downward relative to the machine body through the cooperation of the first inclined surface 222 and the second inclined surface 231. During the downward movement of the sliding member 23, the two pressing parts 3 are driven away from each other through the cooperation of the two third inclined surfaces 232 and the two fourth inclined surfaces 31, and the sliding member 23 reset assembly and the first elastic assembly store energy. The sliding member 23 reset assembly includes at least one sliding member reset spring 233 disposed between the sliding member 23 and the machine body. When the two extrusion parts 3 switch from the disengaged state to the clamping state, the first motor 2 drives the first lead screw 21 to rotate in the opposite direction. The first lead screw 21 drives the first nut seat 22 to move toward the first motor 2. At this time, the first nut seat 22 releases the restriction on the sliding member 23. Under the reset action of the sliding member 23 reset assembly and the first elastic assembly, the sliding member 23 moves upward relative to the machine body to reset and the two extrusion parts 3 move closer to each other.

[0047] Specifically, the first lead screw 21 extends in the left-right direction, the middle part of the first nut seat 22 is threadedly connected to the first lead screw 21, the output end of the first nut seat 22 is provided with two first inclined surfaces 222 in parallel, and the input end of the sliding member 23 is provided with two second inclined surfaces 231 in parallel, and the two first inclined surfaces 222 respectively abut against the two second inclined surfaces 231.

[0048] In order to facilitate the control of the stroke of the first nut seat 22, the first nut seat 22 is provided with a first switch trigger part 221, and the machine body is provided with a first micro switch 24 and a second micro switch 25, and the first micro switch 24 and the second micro switch 25 are respectively located on opposite sides of the first switch trigger part 221. When the two pressing parts 3 switch from the clamping state to the disengaged state, the first motor 2 drives the first lead screw 21 to rotate in the forward direction. The first lead screw 21 drives the first nut seat 22 to move toward the first micro switch 24. When the first switch triggering part 221 triggers the first micro switch 24, the first motor 2 stops. At this time, the two pressing parts 3 switch to the disengaged state. When the two extrusion parts 3 switch from the disengaged state to the clamping state, the first motor 2 drives the first lead screw 21 to rotate in the opposite direction. The first lead screw 21 drives the first nut seat 22 to move toward the second micro switch 25. When the first switch triggering part 221 triggers the second micro switch 25, the first motor 2 stops. At this time, the two extrusion parts 3 switch to the clamping state.

[0049] The first micro switch 24 and the second micro switch 25 are respectively located on opposite sides of the first lead screw 21. The first switch triggering part 221 is provided with a first trigger position 221a for triggering the first micro switch 24 and a second trigger position 221b for triggering the second micro switch 25.

[0050] As another implementation of the first driving component, such as Figure 10 and Figure 11 As shown, the first driving component includes: Two electromagnets 7, each of which has an iron core 8 that slides up and down, and each of the iron cores 8 has a seventh inclined surface 411 on its lower side, and each of the extrusion parts 3 has a fourth inclined surface 31 on its upper side. And a first elastic component, disposed on the body and used to drive the two extrusion parts 3 to move closer together; When the two electromagnets 7 are not energized, the two iron cores 8 move toward the two pressing parts 3 respectively, and the two seventh inclined surfaces 411 drive the two pressing parts 3 to move away from each other and switch to a disengaged state by sliding along the two fourth inclined surfaces 31 respectively, and the first elastic component stores energy. When the two electromagnets 7 are energized, the two iron cores 8 move away from the two pressing parts 3 and reset. Under the reset action of the first elastic component, the two pressing parts 3 move closer to each other and switch to the pressing state.

[0051] In some specific implementations, such as Figures 4 to 6 As shown, the machine body is provided with a mounting part 11, which is slidably disposed between the input end of the material bag receiving cavity 12 and the output end of the material bag receiving cavity 12; both extrusion parts 3 are slidably disposed on the mounting part 11; specifically, they are slidably disposed on the mounting part 11 in the front-back direction; The first elastic component includes two sets of first springs 26, each set of first springs 26 being disposed between the corresponding compression part 3 and the mounting part 11.

[0052] Each of the extrusion parts 3 is provided with two left and right spring posts 35, and each group of first springs 26 includes two first springs 26, which are respectively sleeved on the two spring posts 35.

[0053] In order to ensure that the two extrusion parts 3 cooperate stably, one extrusion part 3 is provided with two left and right slots 37, and the other extrusion part 3 is provided with two left and right insertion posts 36, which are slidably inserted into the two slots 37 respectively.

[0054] In some specific implementations, such as Figures 4 to 6 As shown, to further reduce friction between the extrusion part 3 and the mounting part 11, the mounting part 11 includes two mounting seats 111, one on the left and one on the right. Each mounting seat 111 is provided with a roller 38 groove, and each extrusion part 3 has rollers 38 at both its left and right ends. The rollers 38 are tumbling within their corresponding roller 38 grooves. That is, the left and right ends of the extrusion part 3 are tumblingly connected to the two mounting seats 111.

[0055] In some specific implementations, such as Figures 4 to 8 As shown, the first motor 2, the first lead screw 21, and the first nut seat 22 are all located on the upper side of the output end of the material bag receiving cavity 12. To allow the two extrusion parts 3 to move away from each other at the output end of the material bag 13 placement cavity and switch to a disengaged state, fifth inclined surfaces 15 are provided on opposite sides of the output end of the material bag receiving cavity 12, and a sixth inclined surface 32 is provided on the lower side of each extrusion part 3. When the second drive assembly drives the two extrusion parts 3 to move to the output end of the material bag receiving cavity 12, the two fifth inclined surfaces 15, by cooperating with the two sixth inclined surfaces 32 respectively, drive the two extrusion parts 3 to move away from each other, switching the two extrusion parts 3 from the extrusion state to the disengaged state. At this time, the extrusion process is completed, making it easy to remove the extruded empty material bag 13. Afterwards, the second drive assembly drives the two extrusion parts 3 from the output end of the material bag receiving cavity 12 to the input end of the material bag receiving cavity 12, resetting them.

[0056] In some specific implementations, such as Figure 2 , Figure 4 and Figure 6 As shown, the machine body is provided with a mounting part 11, which is slidably disposed between the input end and the output end of the material bag receiving cavity 12; both extrusion parts 3 are slidably disposed on the mounting part 11; the second drive assembly includes: Second motor 5; The second lead screw 51, the input end of the second lead screw 51 is connected to the output shaft of the second motor 5, and the mounting part 11 is threadedly connected to the second lead screw 51; and, The second guide rod 52 is slidably connected to the mounting part 11.

[0057] Specifically, the mounting part 11 includes two mounting seats 111 on the left and right, one of which is threadedly connected to the second lead screw 51, and the other mounting seat 111 is slidably connected to the second guide rod 52.

[0058] To further control the stroke of the two extrusion sections 3, the mounting section 11 is provided with a second switch triggering section 112, and the machine body is provided with a third micro switch 53 and a fourth micro switch 54 located on opposite sides of the second switch triggering section 112. When the second motor 5 drives the mounting section 11 and the two extrusion sections 3 from the input end of the material bag receiving cavity 12 to the output end of the material bag receiving cavity 12 through the second lead screw 51 and triggers the third micro switch 53, the second motor 5 stops, and the extrusion action is completed. When the second motor 5 drives the mounting section 11 and the two extrusion sections 3 from the output end of the material bag receiving cavity 12 to the input end of the material bag receiving cavity 12 through the second lead screw 51 and triggers the fourth micro switch 54, the second motor 5 stops, that is, the two extrusion sections 3 are reset to their initial positions.

[0059] In some specific implementations, such as Figure 2 , Figure 7 , Figure 8 and Figure 9 As shown, in order to facilitate the two extrusion sections 3 to move from top to bottom under the extrusion state and squeeze out the material in the material bag 13, a material bag support frame 4 is provided on each of the opposite sides of the output end of the material bag receiving cavity 12, and the material bag support frame 4 is slidably mounted on the machine body; the machine body is also provided with a clamping frame reset assembly for driving the two material bag support frames 4 to move closer to each other.

[0060] Specifically, the two material bag support frames 4 are located below the two extrusion parts 3 respectively, and will not interfere with the vertical movement of the two extrusion parts 3. When the user puts the material bag 13 into the material bag receiving cavity 12, the two material bag support frames 4, under the action of the clamping frame reset assembly, pre-clamp and position the material bag 13 to prevent the material bag 13 from falling onto the cooking mechanism 6 due to gravity. At the same time, the pre-positioning of the material bag 13 by the two material bag support frames 4 can prevent the material bag 13 from shifting, thereby facilitating the two extrusion parts to smoothly squeeze the material in the material bag 13 from top to bottom under the extrusion state.

[0061] To facilitate the removal of the compressed empty material bag 13, each material bag support frame 4 is provided with a seventh inclined surface 411, and each extrusion section 3 has an eighth inclined surface 33 on its lower side. When the second drive assembly drives the two extrusion sections to the output end of the bag receiving cavity 12, the eighth inclined surface 33 on the two extrusion sections 3 respectively cooperates with the seventh inclined surface 411 of the two bag support frames 4 to drive the two bag support frames 4 away from each other. Specifically, when the two extrusion sections 3 move to the output end of the bag receiving cavity 12, the sixth inclined surface 32 on the extrusion section 3 cooperates with the fifth inclined surface 15 on the machine body, so that the two extrusion sections 3 move away from each other. During this process, the eighth inclined surface 33 on the extrusion section 3 cooperates with the seventh inclined surface 411 on the corresponding bag support frame 4 to drive the two bag support frames 4 away from each other, thereby facilitating the removal of the extruded empty bag 13.

[0062] In some specific implementations, such as Figure 2 , Figure 7 , Figure 8 and Figure 9 As shown, each of the material bag support frames 4 includes a clamping base 41 and two clamping uprights 42 located on the left and right sides of the clamping base 41 respectively; the four clamping uprights 42 are arranged around the material bag receiving cavity 12. Each of the extrusion sections 3 is provided with a clearance groove 34 that cooperates with the corresponding upright. The clearance groove 34 allows the upright to pass through during the up-and-down movement of the extrusion section 3. The two clamping bases 41 are provided with a notch 412 on their adjacent sides for the output end of the material bag 13 to pass through. The two notches 412 form a clearance hole, which facilitates the passage of the opening at the lower end of the material bag 13 and prevents the entire material bag 13 from passing through. When the material bag 13 is located in the material bag receiving cavity 12, the opening of the material bag 13 is located on the lower side of the notch 412, which facilitates the shearing mechanism to cut the material bag 13 at the lower end of the notch 412.

[0063] The machine body is provided with two guide posts 14, one on the left and one on the right. Each clamping base 41 has its left and right ends slidably connected to the two guide posts 14, respectively. The clamping frame reset assembly includes two sets of clamping frame reset springs 43, each set of which is disposed between its corresponding clamping base 41 and the machine body. Specifically, each set of clamping frame reset springs 43 includes two clamping frame reset springs 43, which are respectively sleeved on the two guide posts 14.

[0064] Working principle explanation: When the user adds the pre-filled batter packet 13 into the packet receiving cavity 12, the two packet support frames 4 pre-position the packet 13. The user can then manually cut the packet 13 at the bottom using the cutting mechanism on the cooking appliance body 1. The first motor 2 then starts, causing the first nut seat 22 to move towards the second micro switch 25, thereby releasing the restriction on the sliding member 23. Under the action of the sliding member 23 reset assembly and the first elastic assembly, the sliding member 23 resets upwards, and the two pressing parts 3 move closer together to hold the packet... The first motor 13 clamps the dough; then the second motor 5 starts, driving the two extrusion sections 3 to gradually squeeze the batter in the ingredient packet 13 into the cooking cavity from top to bottom. When the two extrusion sections 3 reach the output end of the ingredient packet receiving cavity 12, the sixth inclined surface 32 on the extrusion section 3 engages with the fifth inclined surface 15 on the machine body, causing the two extrusion sections 3 to move away from each other. During this process, the eighth inclined surface 33 on the extrusion section 3 engages with the seventh inclined surface 411 on the corresponding ingredient packet support frame 4, thereby driving the two ingredient packet support frames 4 to move away from each other, making it easier to remove the empty ingredient packet 13 after extrusion. After removing the empty ingredient packet 13, the second motor 5 starts, driving the two extrusion sections 3 to move upward and reset. Then the first motor 2 starts, driving the two extrusion sections 3 to move away from each other and switch to the disengaged state, making it easier for the user to add a new ingredient packet 13.

[0065] This utility model is not limited to the above-mentioned optional embodiments. Under the premise of non-contradiction, the various solutions can be combined arbitrarily. Anyone can derive other forms of products under the guidance of this utility model. However, no matter what changes are made in their shape or structure, all technical solutions that fall within the scope of the claims of this utility model are within the protection scope of this utility model.

Claims

1. A squeeze pack device for use on a cooking appliance, characterised in that, include: The cooking appliance body is equipped with a compartment for holding the seasoning packet; Two extrusion sections are respectively disposed on opposite sides of the material bag receiving cavity; the two extrusion sections include a compressing state in which they are close to each other and used to clamp the material bag, and a disengaging state in which they are far apart from each other and detached from the material bag; The cooking chamber is located near the output end of the ingredient package receiving chamber; A first drive assembly is disposed on the cooking appliance body and is used to drive the two extrusion parts to switch between an extrusion state and a disengagement state. as well as, A second driving component is disposed on the cooking appliance body. The second driving component is used to drive the two extrusion parts to move from the input end of the material bag receiving cavity toward the output end of the material bag receiving cavity in the extrusion state and squeeze the material in the material bag into the cooking cavity.

2. A squeeze pack device for use on a cooking appliance as claimed in claim 1, wherein, The first driving component includes: First motor; The first lead screw is mounted on the output shaft of the first motor; The first nut seat is threadedly connected to the first lead screw, and the lower side of the first nut seat is provided with a first inclined surface; A sliding member is slidably disposed on the machine body in a vertical direction, and a sliding member reset assembly is provided between the sliding member and the machine body; the upper side of the sliding member has a second inclined surface that abuts against the first inclined surface, the lower side of the sliding member has two third inclined surfaces, and the upper side of each of the extrusion parts has a fourth inclined surface, with the two third inclined surfaces abutting against the two fourth inclined surfaces respectively; and, A first elastic component is disposed on the body and is used to drive the two extrusion parts to move closer together; When the two extrusion parts switch from the clamping state to the disengagement state, the first motor drives the first lead screw to rotate in the forward direction, the first lead screw drives the first nut seat to move away from the first motor, and the first nut seat drives the sliding member to move downward relative to the machine body through the cooperation of the first inclined surface and the second inclined surface. The sliding member drives the two extrusion parts to move away from each other through the cooperation of the two third inclined surfaces and the two fourth inclined surfaces, and causes the sliding member reset component and the first elastic component to store energy. When the two extrusion parts switch from the disengaged state to the clamping state, the first motor drives the first lead screw to rotate in the opposite direction, and the first lead screw drives the first nut seat to move toward the first motor. Under the reset action of the sliding member reset assembly and the first elastic assembly, the sliding member moves upward relative to the machine body to reset and the two extrusion parts move closer to each other.

3. A squeeze pack device for use on a cooking appliance as claimed in claim 2, wherein, The first nut seat is provided with a first switch trigger part, and the machine body is provided with a first micro switch and a second micro switch, and the first micro switch and the second micro switch are respectively located on opposite sides of the first switch trigger part; When the two pressing parts switch from the clamping state to the disengaging state, the first motor drives the first lead screw to rotate in the forward direction, the first lead screw drives the first nut seat to move toward the first micro switch, and when the first switch triggering part triggers the first micro switch, the first motor stops. When the two pressing parts switch from the disengaged state to the clamping state, the first motor drives the first lead screw to rotate in the opposite direction, the first lead screw drives the first nut seat to move toward the second micro switch, and when the first switch triggering part triggers the second micro switch, the first motor stops.

4. A squeeze pack device for use on a cooking appliance as claimed in claim 3, wherein, The first micro switch and the second micro switch are located on opposite sides of the first lead screw, and the first switch triggering part is provided with a first trigger position for triggering the first micro switch and a second trigger position for triggering the second micro switch.

5. A squeeze pack device for use on a cooking appliance as claimed in claim 2, wherein, The machine body is provided with a mounting part, which is slidably disposed between the input end of the material bag receiving cavity and the output end of the material bag receiving cavity; both extrusion parts are slidably disposed on the mounting part; The first elastic component includes two sets of first springs, each set of first springs being disposed between the corresponding compression part and the mounting part.

6. A press pack for a cooking appliance as claimed in claim 5, wherein, The mounting part includes two mounting seats, left and right, each mounting seat is provided with a roller groove, and each extrusion part is provided with rollers at its left and right ends, and the rollers are rotatably disposed in their corresponding roller grooves.

7. A squeeze pack device for use on a cooking appliance as defined in claim 1, wherein, The first driving component includes: Two electromagnets, each of which has an iron core that slides up and down, and each of the iron cores has a seventh inclined surface on its lower side, and each of the extrusion parts has a fourth inclined surface on its upper side; And a first elastic component, disposed on the body and used to drive the two extrusion parts to come closer together; When the two electromagnets are not energized, the two iron cores move toward the two pressing parts respectively, and the two seventh inclined surfaces drive the two pressing parts away from each other by sliding along the two fourth inclined surfaces respectively, switching to a disengaged state and allowing the first elastic component to store energy. When the two electromagnets are energized, the two iron cores move away from the two pressing parts and reset. Under the reset action of the first elastic component, the two pressing parts move closer to each other and switch to the pressing state.

8. A squeeze pack device for use on a cooking appliance as defined in claim 1, wherein, The output end of the material bag receiving cavity is provided with a fifth inclined surface on both sides, and the lower side of each extrusion part is provided with a sixth inclined surface. When the second driving component drives the two extrusion parts to move to the output end of the material bag receiving cavity, the two fifth inclined surfaces cooperate with the two sixth inclined surfaces respectively to drive the two extrusion parts away from each other, so that the two extrusion parts switch from the extrusion state to the disengagement state.

9. A squeeze pack device for use on a cooking appliance as defined in claim 1, wherein, The machine body is provided with a mounting part, which is slidably disposed between the input end of the material bag receiving cavity and the output end of the material bag receiving cavity; both extrusion parts are slidably disposed on the mounting part; the second drive assembly includes: Second motor; The second lead screw, the input end of which is connected to the output shaft of the second motor, and the mounting part is threadedly connected to the second lead screw; and, The second guide rod is slidably connected to the mounting part.

10. A press pack for a cooking appliance as claimed in claim 9, wherein, The mounting section is provided with a second switch trigger section, and the machine body is provided with a third micro switch and a fourth micro switch located on opposite sides of the second switch trigger section. When the second motor drives the mounting section and the two extrusion sections from the input end of the material bag receiving cavity to the output end of the material bag receiving cavity through the second lead screw and triggers the third micro switch, the second motor stops. When the second motor drives the mounting section and the two extrusion sections from the output end of the material bag receiving cavity to the input end of the material bag receiving cavity through the second lead screw and triggers the fourth micro switch, the second motor stops.

11. A squeeze pack device for use on a cooking appliance as claimed in claim 1, wherein, Each side of the output end of the material bag receiving cavity is provided with a material bag support frame, and the material bag support frame is slidably mounted on the machine body; the machine body is also provided with a clamping frame reset assembly for driving the two material bag support frames to move closer to each other.

12. A squeeze pack device for use on a cooking appliance as claimed in claim 11, wherein, Each of the material bag support frames is provided with a seventh inclined surface, and each of the extrusion sections is provided with an eighth inclined surface on its lower side; When the second drive assembly drives the two extrusion sections to the output end of the bag receiving cavity, the eighth inclined surfaces on the two extrusion sections cooperate with the seventh inclined surfaces of the two bag support frames to drive the two bag support frames away from each other.

13. A squeeze pack device for use on a cooking appliance as claimed in claim 11, wherein, Each of the material bag support frames includes a clamping base and two clamping uprights located on the left and right sides of the clamping base, respectively. Each of the extrusion sections is provided with a clearance groove that mates with its corresponding upright; the two clamping bases are provided with a notch on the side that is close to each other for the output end of the material bag to pass through.

14. A squeeze pack device for use on a cooking appliance as claimed in claim 13, wherein, The machine body is provided with two guide posts on the left and right, and the left and right ends of each clamping base are slidably connected to the two guide posts respectively; the clamping frame reset assembly includes two sets of clamping frame reset springs, and each set of clamping frame reset springs is disposed between the corresponding clamping base and the machine body.

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