Edge sealing and exhausting die of dumpling machine

Abstract

The utility model relates to the technical field of food processing, and discloses an edge sealing and exhausting mold of a dumpling machine, which is characterized in that an edge sealing mold, an exhausting mold and a bearing mold are arranged, and an exhausting shell of the exhausting mold is elastically connected with an exhausting internal pressing mold, so that an exhausting internal pressing curved surface cavity is adaptively attached to the outer surfaces of dumplings with various shapes and sizes; the device can be used for dumpling products with different shapes and sizes, in the folding and extruding process of the exhaust mold, the bearing mold effectively bears the bottoms of dumplings, the situation that the dumplings are inconsistent in shape due to extrusion is prevented, air in inner cavities of the dumplings is fully exhausted, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to an edge sealing and exhaust mould for a dumpling machine. Background Art

[0002] At present, the production process of dumplings in the frozen industry requires that the shape and taste of dumplings are close to the level of hand-made dumplings. In the existing large-scale production of quick-frozen dumplings, the matching (combining) mode dumpling machine is widely used, such as the dumpling machine of Songchuan Leibo and the Korean "SF int" and "FC eng" turntable dumpling machine. Its process is to punch the flat dough into dumpling skin, and after filling, use the mold to match the edge of the dumpling skin and press out the dumpling shape at the same time. The disadvantage is that the dumplings contain obvious air, the dough skin of the stuffing part is easy to collapse after cooking, and the dumpling shape is not ideal, forming an inherent defect.

[0003] Utility model patent CN203233960U, published on October 16, 2013, discloses a dumpling machine edge sealing and exhausting mold, which includes an edge sealing mold and an exhausting mold assembled on the dumpling machine, a driving mechanism drives the edge sealing mold and the exhausting mold to move in sequence, the edge sealing mold closes the dumpling skin after filling through the action of matching, and seals the skirt of the dumpling to make it initially take the shape of the dumpling, when the edge sealing mold seals the edge, there is an air gap between the dumpling skins, and then the exhausting mold is used to match and squeeze the air-containing belly cavity of the dumpling, forcing most of the air to be discharged. However, with the improvement of consumers' requirements for the appearance of dumplings, the appearance of dumplings is now diversified, and the above patented technology cannot be applied to dumpling products of different shapes and sizes, and the exhausting mold lacks support for the bottom of the dumpling during the matching and extrusion process, and the dumplings are easily squeezed to cause inconsistent appearance, and the air in the inner cavity cannot be fully discharged, affecting product quality. Utility Model Content

[0004] The main technical problem to be solved by the utility model is to provide a dumpling machine edge sealing and exhaust mold, which can be used for dumpling products of different shapes and sizes. In the process of matching and extruding, the exhaust mold can effectively support the bottom of the dumplings to prevent the dumplings from having inconsistent shapes due to extrusion, and fully exhaust the air in the dumpling cavity to improve product quality.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A dumpling machine edge sealing and exhaust mold, comprising an edge sealing mold, an exhaust mold and a supporting mold, the exhaust mold is arranged on the inner side of the edge sealing mold, the supporting mold is arranged at the bottom of the exhaust mold and the supporting mold, the supporting mold moves synchronously with the exhaust mold, two groups of edge sealing mold and exhaust mold are provided, at least three protrusions are provided on the working surface of the edge sealing mold that contacts the dumpling skirt, and an exhaust air gap is formed between two adjacent protrusions when the two groups of edge sealing molds are matched; an exhaust inner pressure mold is elastically connected inside the exhaust mold, the exhaust inner pressure mold is provided with a curved surface cavity that matches the dumpling's air-containing belly cavity, and when the two groups of the exhaust molds are matched, when the curved surface cavities of the two corresponding groups of the exhaust inner pressure molds press and exhaust the dumpling's air-containing belly cavity, the supporting mold rises synchronously to support the bottom of the dumpling.

[0007] Preferably, two side protrusions and one middle protrusion are provided on the working surface of the edge sealing mold in contact with the dumpling skirt, the two side protrusions are correspondingly arranged on the working surface of the bottom of the edge sealing mold, and the middle protrusion is arranged on the working surface of the top of the edge sealing mold of the two side protrusions.

[0008] Preferably, the exhaust mold further comprises an exhaust shell, in which a curved cavity matching the exhaust inner die is provided, and the exhaust shell and the exhaust inner die are connected by a plurality of springs.

[0009] Preferably, the spring is a coil spring, and three groups of springs are evenly distributed between the exhaust shell and the exhaust inner die.

[0010] Preferably, the supporting mold includes a supporting tray, a supporting portion is provided at the center of the supporting tray, and when the curved surface cavities of the two groups of exhaust inner pressure molds compress and exhaust the air-containing belly cavity of the dumplings, the supporting portion rises synchronously to contact and support the bottom of the dumplings.

[0011] Preferably, the supporting mold also includes two groups of connecting blocks arranged on the supporting tray, and a pushing block is correspondingly arranged at the bottom of each group of connecting blocks. When the two groups of pushing blocks move toward each other, the two groups of exhaust inner pressure molds move toward each other synchronously to squeeze the gas-containing belly cavity of the dumpling, and the supporting part rises synchronously to support the bottom of the dumpling.

[0012] Preferably, a first inclined surface and a first plane are provided at the bottom of the connecting block, a second inclined surface is provided at the top of the pushing block corresponding to the first inclined surface, a second plane is provided at the top of the pushing block corresponding to the first plane, and the top of the pushing block is fixedly connected to the exhaust outer shell; when the two groups of pushing blocks move toward each other, they push the two groups of exhaust molds to move toward each other synchronously, and the first inclined surface and the second inclined surface slide in contact with each other until the first plane and the second plane are in contact with each other, and the curved cavity of the two groups of exhaust inner pressure molds compresses and exhausts the gas-containing belly cavity of the dumpling, and the supporting part supports the bottom of the dumpling.

[0013] Preferably, the push block is in an "L" shape, the short side of the push block is fixedly connected to the exhaust shell, and the tops of the long sides of the two groups of push blocks are provided with a second inclined surface and a second plane.

[0014] Preferably, it also includes a base, the edge sealing mold is slidably arranged on the top of the base, a slideway is penetrated through the base, and the push block slides in the slideway.

[0015] Preferably, a driving mechanism is connected on both sides of the edge banding mold and the supporting mold, and the driving mechanism includes a driving cylinder and a transmission assembly. The driving cylinder drives the transmission assembly to drive the edge banding mold and the supporting mold to complete sequential actions.

[0016] The utility model has the following technical effects:

[0017] The utility model provides an edge sealing mold, an exhaust mold and a supporting mold, and the exhaust shell of the exhaust mold is elastically connected to the exhaust internal pressure mold, so that the curved surface cavity of the exhaust internal pressure can adapt to fit the outer surface of dumplings of various shapes and sizes, and can be used for dumpling products of different shapes and sizes. In the process of extrusion of the exhaust mold, the supporting mold effectively supports the bottom of the dumplings to prevent the dumplings from having inconsistent shapes due to extrusion, and the air in the inner cavity of the dumplings is fully discharged, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the exhaust mold and the supporting mold in one embodiment of the utility model;

[0020] Figure 3 It is a front view of an edge banding mold in one embodiment of the utility model;

[0021] Figure 4 A side view of an edge banding mold in one embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure inside the exhaust mold in one embodiment of the utility model;

[0023] Figure 6 A top view of an embodiment of the utility model;

[0024] Figure 7 The utility model is used in an embodiment of the invention when the edge sealing mold, the exhaust mold and the supporting mold release the dumplings. Figure 6 Middle AA section cutaway view;

[0025] Figure 8 The utility model is used in an embodiment of the invention when the edge sealing mold, the exhaust mold and the supporting mold are used to extrude dumplings. Figure 6 Section view of section AA.

[0026] In the figure: 1-edge sealing mold; 10-exhaust gap; 11-side raised portion; 12-middle raised portion; 2-exhaust mold; 21-exhaust shell; 22-exhaust inner pressure mold; 23-spring; 3-supporting mold; 31-supporting tray; 311-supporting portion; 32-connecting block; 321-first inclined surface; 322-first plane; 33-pushing block; 331-second inclined surface; 332-second plane; 4-base; 41-slideway. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0028] The utility model discloses an edge sealing and exhausting mould for a dumpling machine. By arranging an edge sealing mould, an exhaust mould and a supporting mould, the exhaust outer shell of the exhaust mould is elastically connected with the exhaust internal pressure mould, so that the curved cavity of the exhaust internal pressure can adapt to fit the outer surface of dumplings of various shapes and sizes, and can be used for dumpling products of different shapes and sizes. In addition, during the extrusion process of the exhaust mould, the supporting mould effectively supports the bottom of the dumplings to prevent the dumplings from having inconsistent shapes due to extrusion, and the air in the inner cavity of the dumplings is fully discharged, thereby improving product quality.

[0029] like Figure 1 and Figure 2 As shown, the utility model discloses an edge sealing and exhausting mold for a dumpling machine, comprising an edge sealing mold 1, an exhausting mold 2 and a supporting mold 3, wherein the exhausting mold 2 is arranged inside the edge sealing mold 1, the supporting mold 3 is arranged at the bottom of the exhausting mold 2 and the supporting mold 3, the supporting mold 3 moves synchronously with the exhausting mold 2, the edge sealing mold 1 and the exhausting mold 2 are both provided with two groups, at least three protrusions are arranged on the working surface of the edge sealing mold 1 contacting with the skirt of the dumpling, and an exhausting air gap is formed between two adjacent protrusions when the two groups of edge sealing molds 1 are matched;

[0030] The exhaust mold 2 is elastically connected to an exhaust inner pressure mold 22, and the exhaust inner pressure mold 22 is provided with a curved cavity that matches the gas-containing belly cavity of the dumpling. When the two sets of exhaust molds 2 are matched, when the curved cavities of the corresponding two sets of exhaust inner pressure molds 22 press the gas-containing belly cavity of the dumpling to exhaust, the supporting mold 3 rises synchronously to support the bottom of the dumpling.

[0031] like Figure 3 and Figure 4 As shown, two side protrusions 11 and a middle protrusion 12 are arranged on the working surface of the edge sealing mold 1 that contacts the dumpling skirt. The two side protrusions 11 are correspondingly arranged on the working surface of the bottom of the edge sealing mold 1, and the middle protrusion 12 is arranged on the working surface of the top of the edge sealing mold 1 of the two side protrusions 11. When the two groups of edge sealing molds 1 are matched, the side protrusions 11 and the middle protrusions 12 of each group of edge sealing molds 1 pinch the dumpling skirt, and an exhaust gap 10 is left between the side protrusions 11 and the middle protrusions 12.

[0032] The exhaust mold 2 also includes an exhaust shell 21 , in which a curved cavity matching the exhaust inner die 22 is provided. The exhaust shell 21 and the exhaust inner die 22 are connected by a plurality of springs 23 .

[0033] like Figure 5 As shown, the spring 23 is a coil spring, and three groups of springs 23 are evenly distributed between the exhaust housing 21 and the exhaust inner die 22. The exhaust housing 21 and the exhaust inner die 22 are elastically connected by the three evenly distributed springs 23. When the exhaust inner die 22 squeezes the dumplings, the curved cavity of the exhaust inner die 22 can be adapted to fit the outer surfaces of dumplings of various shapes and sizes through the expansion and contraction of each spring 23.

[0034] The supporting mold 3 includes a supporting tray 31, and a supporting portion 311 is arranged at the center of the supporting tray 31. When the curved surface cavities of the two sets of exhaust inner pressure molds 22 press and exhaust the air-containing belly cavity of the dumplings, the supporting portion 311 rises synchronously to contact and support the bottom of the dumplings.

[0035] Furthermore, the supporting mold 3 also includes two groups of connecting blocks 32 arranged on the supporting tray 31, and a pushing block 33 is correspondingly arranged at the bottom of each group of connecting blocks 32. A first inclined surface 321 and a first plane 322 are opened at the bottom of the connecting block 32. A second inclined surface 331 is arranged at the top of the pushing block 33 corresponding to the first inclined surface 321, and a second plane 332 is arranged at the top of the pushing block 33 corresponding to the first plane 322. The top of the pushing block 33 is fixedly connected to the exhaust shell 21.

[0036] like Figures 6 to 8 As shown, when the exhaust mold 2 and the supporting mold 3 are not exhausting and supporting the dumplings, the first inclined surface 321 is in contact with the second inclined surface 331, the first plane 322 is not in contact with the second plane 332, the edge sealing mold 1 and the exhaust mold 2 do not contact the dumplings, and the supporting mold 3 is located at the bottom.

[0037] When the two groups of pushing blocks 33 move toward each other, the two groups of exhaust molds 2 are pushed to move toward each other synchronously, and the first inclined surface 321 and the second inclined surface 331 slide in contact with each other, pushing the supporting mold 3 to move upward until the first plane 322 and the second plane 332 are in contact with each other, and the supporting portion 311 reaches the highest point and supports the dumplings;

[0038] The two sets of exhaust molds 2 continue to move toward each other synchronously, the first plane 322 and the second plane 332 remain in contact, and the supporting part 311 continues to support the dumplings until the curved surface cavities of the two sets of exhaust inner pressure molds 22 compress and exhaust the air-containing belly cavity of the dumplings.

[0039] Furthermore, the push block 33 is in an “L” shape, the short sides of the push block 33 are fixedly connected to the exhaust housing 21 , and the tops of the long sides of the two groups of push blocks 33 are provided with a second inclined surface 331 and a second plane 332 .

[0040] In the embodiment disclosed in the utility model, the edge sealing and exhaust mold of the dumpling machine also includes a base 4, the edge sealing mold 1 is slidably arranged on the top of the base 4, a slideway 41 runs through the base 4, the pushing block 33 slides in the slideway 41, and a driving mechanism is connected on both sides of the edge sealing mold 1 and the supporting mold 3. The driving mechanism includes a driving cylinder and a transmission assembly. The transmission assembly is fixedly connected to the pushing block 33 and the edge sealing mold 1, and the driving cylinder drives the transmission assembly to drive the edge sealing mold 1 and the supporting mold 3 to complete sequential actions.

[0041] The working principle of the utility model is as follows:

[0042] In the first step (closing and sealing the edge), the driving mechanism drives the edge-sealing mold 1 to close, close the edge of the dumpling skin with the filling, and wrap the dumpling filling. The side protrusions 11 and the middle protrusions 12 of the edge-sealing mold 1 pinch the skirt of the dumpling, and an exhaust gap 10 is left between the side protrusions 11 and the middle protrusions 12;

[0043] The second step (matching and exhausting), after edge sealing, the edge sealing mold 1 remains in the matched state, the driving mechanism drives the two sets of pushing blocks 33 to move toward each other, and then drives the two sets of exhaust molds 2 to move toward each other synchronously, the first inclined surface 321 and the second inclined surface 331 slide in contact with each other, and synchronously push the supporting mold 3 to move upward, until the first plane 322 and the second plane 332 are in contact, the supporting part 311 reaches the highest point and supports the dumplings, the two sets of exhaust molds 2 continue to move toward each other synchronously, the first plane 322 and the second plane 332 remain in contact, and the supporting part 311 continues to support the dumplings, until the curved surface cavity of the two sets of exhaust inner pressure molds 22 compresses and exhausts the gas-containing belly cavity of the dumplings;

[0044] Step 3 (the exhaust mold 2 and the supporting mold 3 release the dumplings), after the compression and exhaust of the dumplings are completed, the driving mechanism drives the two sets of pushing blocks 33 to move away from each other, thereby driving the exhaust mold 2 and the supporting mold 3 to release the dumplings;

[0045] In the fourth step (the edge-sealing mold 1 releases the dumplings), the driving mechanism drives the two sets of edge-sealing molds 1 to move away from each other, thereby driving the edge-sealing molds 1 to release the dumplings.

[0046] For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the protection scope of the present invention.

Claims

1. A dumpling machine edge sealing and exhaust mold, characterized in that: The invention comprises an edge sealing mould (1), an exhaust mould (2) and a supporting mould (3), wherein the exhaust mould (2) is arranged inside the edge sealing mould (1), the supporting mould (3) is arranged at the bottom of the exhaust mould (2) and the supporting mould (3), the supporting mould (3) moves synchronously with the exhaust mould (2), the edge sealing mould (1) and the exhaust mould (2) are each provided with two groups, at least three protrusions are provided on the working surface of the edge sealing mould (1) in contact with the skirt edge of the dumpling, and an exhaust air gap is formed between two adjacent protrusions when the two groups of edge sealing moulds (1) are matched; The exhaust mold (2) is elastically connected to an exhaust inner pressure mold (22), and the exhaust inner pressure mold (22) is provided with a curved surface cavity that matches the air-containing belly cavity of the dumpling. When two sets of the exhaust molds (2) are matched, when the curved surface cavities of the two corresponding sets of the exhaust inner pressure molds (22) press and exhaust the air-containing belly cavity of the dumpling, the supporting mold (3) rises synchronously to support the bottom of the dumpling.

2. The edge sealing and exhausting mold of a dumpling machine according to claim 1, characterized in that: The working surface of the edge sealing mold (1) in contact with the dumpling skirt is provided with two side protrusions (11) and a middle protrusion (12); the two side protrusions (11) are correspondingly arranged on the working surface of the bottom of the edge sealing mold (1), and the middle protrusion (12) is arranged on the working surface of the top of the edge sealing mold (1) between the two side protrusions (11).

3. The edge sealing and exhausting mold for a dumpling machine according to claim 1, characterized in that: The exhaust mold (2) further comprises an exhaust shell (21), wherein a curved cavity matching the exhaust inner pressure mold (22) is provided in the exhaust shell (21), and the exhaust shell (21) and the exhaust inner pressure mold (22) are connected by a plurality of springs (23).

4. The edge sealing and exhausting mold of a dumpling machine according to claim 3, characterized in that: The spring (23) is a coil spring, and three groups of springs (23) are evenly distributed between the exhaust housing (21) and the exhaust inner pressure mold (22).

5. The edge sealing and exhausting mold of a dumpling machine according to claim 2, characterized in that: The supporting mold (3) comprises a supporting tray (31), the center of which is provided with a supporting portion (311). When the curved surface cavities of the two groups of exhaust inner pressure molds (22) press and exhaust the air-containing belly cavities of the dumplings, the supporting portion (311) rises synchronously to contact the bottom of the dumplings and provide support.

6. The edge sealing and exhausting mold of a dumpling machine according to claim 5, characterized in that: The supporting mold (3) also includes two groups of connecting blocks (32) arranged on the supporting tray (31), and each group of the connecting blocks (32) is provided with a corresponding pushing block (33) at the bottom. When the two groups of pushing blocks (33) move toward each other, the two groups of exhaust inner pressure molds (22) move toward each other synchronously to squeeze the air-containing belly cavity of the dumpling, and the supporting part (311) rises synchronously to support the bottom of the dumpling.

7. The edge sealing and exhausting mold of a dumpling machine according to claim 6, characterized in that: The bottom of the connecting block (32) is provided with a first inclined surface (321) and a first plane (322); the top of the pushing block (33) is provided with a second inclined surface (331) corresponding to the first inclined surface (321); the top of the pushing block (33) is provided with a second plane (332) corresponding to the first plane (322); and the top of the pushing block (33) is fixedly connected to the exhaust housing (21); When the two groups of pushing blocks (33) move toward each other, they push the two groups of exhaust molds (2) to move toward each other synchronously, and the first inclined surface (321) and the second inclined surface (331) slide in contact with each other until the first plane (322) and the second plane (332) are in contact with each other. The curved surface cavities of the two groups of exhaust inner pressure molds (22) compress and exhaust the air-containing belly cavity of the dumpling, and the supporting part (311) supports the bottom of the dumpling.

8. The edge sealing and exhausting mold for a dumpling machine according to claim 7, characterized in that: The pushing block (33) is in an "L" shape, the short side of the pushing block (33) is fixedly connected to the exhaust housing (21), and the tops of the long sides of the two groups of pushing blocks (33) are provided with a second inclined surface (331) and a second plane (332).

9. The edge sealing and exhausting mold of a dumpling machine according to claim 8, characterized in that: It also comprises a base (4), the edge sealing mold (1) is slidably arranged on the top of the base (4), a slideway (41) is penetrated through the base (4), and the pushing block (33) slides in the slideway (41).

10. The edge sealing and exhausting mold for a dumpling machine according to any one of claims 1 to 9, characterized in that: A driving mechanism is connected on both sides of the edge banding mold (1) and the supporting mold (3), and the driving mechanism comprises a driving cylinder and a transmission assembly. The driving cylinder drives the transmission assembly to drive the edge banding mold (1) and the supporting mold (3) to complete sequential actions.

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