Fried dried tofu splitting machine

Abstract

The utility model discloses a dividing and cutting machine for fried dried bean curds, and belongs to the technical field of bean product processing. Comprising a main body frame, a feeding platform is installed on one side of the main body frame, a machining cavity is formed in the main body frame, and a bearing plate is movably placed at the bottom of the machining cavity; dried bean curds are borne and placed on the bearing plate; a driving part is mounted at the top of the main body frame and is vertically placed, and the output end of the driving part is arranged in the direction of the processing cavity; a fixing part and a bottom pressing die are installed at the output end of the driving part, and a transverse cutter and a vertical cutter are arranged at the bottom of the bottom pressing die; an elastic connecting piece is mounted between the fixing part and the bottom pressing die; a hollowed-out plate is installed at the bottom of the machining cavity, guide strip plates are installed on the two sides of the hollowed-out plate, and the guide strip plates are suitable for the bearing plate to be inserted and slide in the axial direction of the guide strip plates. According to the utility model, the problems of rapid positioning and material carrying in cutting in the prior art are solved, and the technical problem that the die is worn too fast due to the reduction of the strength of hard contact between the die and the bearing plate is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bean product processing, and relates to a fried dried bean curd slicing machine. Background Art

[0002] Dried bean curd refers to dried tofu, which is one of the traditional Chinese bean products and a reprocessed product of tofu. It is salty, fragrant and refreshing, tough in the middle and durable. It is a delicious dish in all major Chinese cuisines. Dried bean curd is rich in nutrition, containing a large amount of protein, fat, carbohydrates, and also containing various minerals such as calcium, phosphorus, and iron required by the human body. Usually, the dried bean curd after being sliced is fried. On the one hand, it is convenient to add flavoring agents to make more flavors; on the other hand, it is convenient for storage and transportation.

[0003] A dried bean curd slicing machine refers to slicing or cutting dried bean curd. In the traditional cutting method, existing food factories will place the dried tofu on the chopping board and cut it horizontally and vertically to form a rectangular structure. This leads to the need for long-term manual cutting while bending over the desk, with low efficiency and high labor intensity. For existing dried bean curd slicing machines, there are those that use molds to slice dried bean curd. For example, the application number of the reference document: CN201510786678.1 dried bean curd slicing machine realizes reciprocating cutting at a relatively fast speed through an electric cylinder to slice the dried bean curd. However, it lacks the effect of slicing multiple pieces in one cut. Another example is the application number CN201920634400.6 of a dried bean curd slicing machine, which adopts the cutting effect of a horizontal cutter and a vertical cutter. However, first of all, it is impossible to cut completely without carrying materials, which is related to both the cutting material and the sharpness of the mold. Carrying materials will cause material accumulation in the slicing bin, resulting in blockage after long-term use. Summary of the Invention

[0004] In order to solve the above technical problems, the inventor has obtained the technical solution of the present utility model through practice and summary. The basic concept of the technical solution adopted by the present utility model to solve the above technical problems is:

[0005] A fried dried bean curd slicing machine includes a main frame. One side of the main frame is provided with a feeding platform. A processing cavity is arranged inside the main frame, and a bearing plate is movably placed at the bottom of the processing cavity; the dried bean curd is placed on the bearing plate.

[0006] A driving member is installed at the top of the main frame. The driving member is placed vertically, and the output end is arranged towards the processing cavity; a fixing member and a bottom pressing mold are installed at the output end of the driving member, and a horizontal cutter and a vertical cutter are arranged at the bottom of the bottom pressing mold.

[0007] An elastic connecting member is installed between the fixing member and the bottom pressing mold.

[0008] A hollowed-out plate is installed at the bottom of the processing cavity. Guide bar plates are installed on both sides of the hollowed-out plate. The guide bar plates are suitable for the carrier plate to be inserted and slide axially along the guide bar plates. The feeding platform is the position for placing the carrier plate. Raw materials such as dried tofu are laid on the feeding platform and manually pushed into the processing cavity, and the control driving part is used for extrusion or cutting and forming.

[0009] In a further technical solution, the driving part includes a cutting cylinder. A frame plate is arranged at the top of the main body frame, and the frame plate is fixedly connected with the cylinder body of the cutting cylinder; the transverse cutting knife and the vertical cutting knife are distributed in a grid pattern and are of equal size.

[0010] In a further technical solution, positioning holes are formed in the frame plate, and guide rods are installed in the positioning holes; a limiting ring is installed at the top of the guide rod, and the bottom is connected with a fixing part.

[0011] In a further technical solution, the fixing part includes a first plate member and a second plate member. A dividing plate is installed between the first plate member and the second plate member, and both ends of the dividing plate are fixedly connected with the first plate member and the second plate member respectively.

[0012] In a further technical solution, a thickening ring is installed at the output end of the driving part, and the thickening ring is fixedly connected with the first plate member;

[0013] A rib plate is fixedly installed outside the thickening ring, and the bottom side of the rib plate is fixedly connected with the first plate member; side plates are installed on the four sides of the top of the first plate member, and the side plates are fixedly connected with the rib plate;

[0014] A bottom pressing die is installed at the bottom of the second plate member and is connected through an elastic connecting piece.

[0015] In a further technical solution, the bottom pressing die includes a connecting piece part. The bottom of the connecting piece part is fixedly connected with the transverse cutting knife and the vertical cutting knife respectively, and the top is connected with the elastic connecting piece.

[0016] In a further technical solution, the elastic connecting piece includes a position screw, a position nut and an adjusting spring. Multiple groups of position holes are formed in the second plate member. The end of the position screw is connected with the connecting piece part. Further, a connecting bearing is installed in the connecting piece part at the end of the position screw, so that the position screw can rotate on the connecting piece part. External threads are formed on the rod part and are adapted to the internal threads in the position holes; the rod part of the position screw is threadedly connected with the position hole and passes through the second plate member and is threadedly installed with the position nut;

[0017] The adjusting spring is installed between the connecting piece part and the second plate member. The adjusting spring is sleeved on the position screw, and the bottom of the adjusting spring is fixedly connected with the connecting piece part, and the top of the adjusting spring is fixedly connected with the second plate member.

[0018] In a further technical solution, a limiting plate is installed at the end of the guide bar plate, and both ends of the limiting plate are respectively fixed to two groups of guide bar plates; the limiting plate is adapted to limit the position of the bearing plate;

[0019] Position grooves are formed on the peripheral side of the second plate member, and the position grooves are adapted for the movement of the horizontal cutter and the vertical cutter.

[0020] In a further technical solution, cutting grooves and limiting holes are formed on the bearing plate, an installation cavity is arranged inside the limiting plate, and a travel switch is installed in the installation cavity. The travel switch is provided with a contact head and is located inside the guide bar plate;

[0021] A support plate is installed at the bottom of the hollowed-out plate, an electric push rod is installed on the support plate, and the output end of the electric push rod is arranged upward; the outer diameter of the output end of the electric push rod is smaller than the inner diameter of the limiting hole; when the bearing plate presses the contact head of the travel switch, the output end of the electric push rod moves upward through the limiting hole.

[0022] Beneficial effects

[0023] The utility model has the following advantages:

[0024] 1) Through the vertical guide rod and the cutting cylinder, an automatic or semi-automatic pressing method can be carried out, which can replace the previous manual cutting, and has good production efficiency and the effect of reducing labor intensity.

[0025] 2) The utility model realizes the rapid cutting of square dried bean curd by setting a horizontal cutter and a vertical cutter, and has the effect of rapid forming.

[0026] 3) By setting the elastic connecting piece in the utility model, when the bottom die under the second plate member is pressed down, with the pressing down of the output end of the cutting cylinder, the strength of the hard connection between the bottom die and the bearing plate is reduced by adjusting the spring, avoiding serious strength damage, thus quickly wearing the bottom die and leading to a rapid decline in the service life of the bottom die. When pressing down in the utility model, the bottom die cuts the dried bean curd downward, the adjusting spring is compressed, the bottom die no longer descends, and the second plate member moves downward relative to the bottom die, ensuring the strength during cutting, achieving a better cutting effect, and also preventing the scrapping of the bottom die caused by hard abutment.

[0027] 4) The setting of the hollowed-out plate ensures that even if side materials or waste materials are generated after cutting, they will fall on the bottom of the slitter with a high probability, which is beneficial to the recycling of side materials or waste materials. The paired guide bar plates and limiting plates ensure the feeding direction and position, laying a foundation for rapid fixed-point cutting.

[0028] 5) The carrier plate is pushed to the designated position, abuts against the travel switch, which is conducive to driving the output end of the electric push rod upward, thereby realizing rapid fixed-point positioning and restricting the movement of the carrier plate, which is beneficial to rapid cutting. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1 Structural schematic diagram of the slitter of the present utility model;

[0031] Figure 2 Structural diagram of the main body frame and the feeding platform of the present utility model;

[0032] Figure 3 Schematic connection diagram of the fixing component, cutting cylinder and bottom die of the present utility model;

[0033] Figure 4 For Figure 3 front sectional view;

[0034] Figure 5 For Figure 4 enlarged view of part A;

[0035] Figure 6 Structural diagram of the bottom die of the present utility model;

[0036] Figure 7 Bottom view of the bottom die of the present utility model;

[0037] Figure 8 Another structural schematic diagram of the slitter of the present utility model;

[0038] Figure 9 Top view of the processing cavity of the present utility model (installed with guide bar plate and limit plate);

[0039] Figure 10 Top view of the processing cavity of the present utility model (not installed with guide bar plate and limit plate);

[0040] Figure 11 Positioning schematic diagram of the carrier plate on the hollow plate;

[0041] Figure 12 Structural diagram of the limit plate.

[0042] In the figure: 1, main frame; 2, feeding platform; 3, bearing plate; 5, fixing component; 6, bottom pressing die; 61, horizontal cutting knife; 62, vertical cutting knife; 64, connecting piece part; 7, hollow plate; 8, guide bar plate; 9, cutting cylinder; 10, frame plate; 11, lead screw; 12, limit ring; 13, thickening ring; 14, rib plate; 16, elastic connecting piece; 17, limit plate; 18, position groove; 19, travel switch; 20, support plate; 21, electric push rod; 31, cutting groove; 32, limit hole; 51, plate one; 52, plate two; 53, dividing plate; 54, side plate; 161, position guide rod; 162, position nut; 163, adjusting spring; 164, position ring. Detailed implementation mode

[0043] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0044] Embodiment 1

[0045] As Figures 1 to 7 shown, it is an implementation scheme of the present utility model, a deep-fried dried bean curd slicing machine, including a main frame 1, a feeding platform 2 is installed on one side of the main frame 1, a processing cavity is arranged inside the main frame 1, and a bearing plate 3 is movably placed at the bottom of the processing cavity; dried bean curd is placed on the bearing plate 3;

[0046] A driving part is installed on the top of the main frame 1, the driving part is placed vertically, and the output end is arranged towards the processing cavity; a fixing component 5 and a bottom pressing die 6 are installed at the output end of the driving part, and a horizontal cutting knife 61 and a vertical cutting knife 62 are arranged at the bottom of the bottom pressing die 6; the horizontal cutting knife 61 and the vertical cutting knife 62 are distributed in a grid pattern and are of equal size. As Figure 6 and Figure 7 shown, the structural diagram and bottom view of the bottom pressing die 6 show continuous horizontal cutting knives and longitudinal cutting knives. Compared with the existing die, the cutting knives are continuously arranged to ensure that the cutting position will not stick to the knife. An elastic connecting piece 16 is installed between the fixing component 5 and the bottom pressing die 6;

[0047] A hollowed-out plate 7 is installed at the bottom of the processing cavity. Guide bar plates 8 are installed on both sides of the hollowed-out plate 7. The guide bar plates 8 are suitable for the carrier plate 3 to be inserted and slide axially along the guide bar plates 8. In this embodiment, the waste or offcuts generated after cutting will remain on the carrier plate 3 or fall to the bottom of the slitter through the hollowed-out plate 7; a recycling bin can be placed at the bottom of the slitter to recycle the offcuts or waste, reducing material loss and improving utilization rate. The feeding platform 2 is the position for placing the carrier plate 3. Raw materials such as dried tofu are laid on the feeding platform 2 and manually pushed into the processing cavity, and the control drive is used for extrusion or cutting and forming.

[0048] As Figure 1 and Figure 2 shown, the drive includes a cutting cylinder 9. A frame plate 10 is provided at the top of the main body frame 1, and the frame plate 10 is fixedly connected to the cylinder body of the cutting cylinder 9; in a further technical solution, positioning holes are formed in the frame plate 10, and a lead screw 11 is installed in the positioning holes; a limit ring 12 is installed at the top of the lead screw 11, and the bottom is connected to the fixing member 5. The lead screw 11 is used to ensure the actual cutting direction so that it cuts vertically downward.

[0049] As Figures 3 - 5 shown, the fixing member 5 includes a first plate member 51 and a second plate member 52. A dividing plate 53 is installed between the first plate member 51 and the second plate member 52, and both ends of the dividing plate 53 are fixedly connected to the first plate member 51 and the second plate member 52 respectively. A thickening ring 13 is installed at the output end of the drive, and the thickening ring 13 is fixedly connected to the first plate member 51; a rib plate 14 is fixedly installed outside the thickening ring 13, and the bottom side of the rib plate 14 is fixedly connected to the first plate member 51; side plates 54 are installed on the four sides of the top of the first plate member 51, and the side plates 54 are fixedly connected to the rib plate 14; the height of the thickening ring is higher than the height of the rib plate. A bottom pressing die 6 is installed at the bottom of the second plate member 52 and is connected by an elastic connecting member 16.

[0050] As Figure 4 shown, the bottom pressing die 6 includes a connecting piece part 64. The bottom of the connecting piece part 64 is fixedly connected to a transverse cutting knife 61 and a vertical cutting knife 62 respectively, and the top is connected to the elastic connecting member 16.

[0051] As Figure 5As shown in the figure, the elastic connecting member 16 includes a position screw 161, a position nut 162, and an adjusting spring 163. Multiple groups of position holes are provided on the second plate member 52. The end of the position screw 161 is connected to the connecting piece portion 64; the rod portion of the position screw 161 is threadedly connected to the position hole and passes through the second plate member 52 to threadedly install the position nut 162; further, a connecting bearing is installed at the end of the position screw within the connecting piece portion, enabling the position screw to rotate on the connecting piece portion. The rod portion is provided with an external thread that matches the internal thread within the position hole; the rod portion of the position screw is threadedly connected to the position hole and passes through the second plate member to threadedly install the position nut. Further, a connecting bearing is installed at the end of the position screw within the connecting piece portion, enabling the position screw to rotate on the connecting piece portion, facilitating actual installation. The inner ring of the connecting bearing is fixedly connected to the end of the position screw, and the outer ring is fixedly connected to the connecting piece portion. The rod portion is provided with an external thread that matches the internal thread within the position hole

[0052] The adjusting spring 163 is installed between the connecting piece portion 64 and the second plate member 52. The adjusting spring 163 is sleeved on the position screw 161, and the bottom of the adjusting spring 163 is fixedly connected to the connecting piece portion 64, and the top of the adjusting spring 163 is fixedly connected to the second plate member 52.

[0053] In a further technical solution, a limiting plate 17 is installed at the end of the guide bar plate 8. Both ends of the limiting plate 17 are respectively fixed to the two groups of guide bar plates 8; the limiting plate 17 is adapted to limit the position of the bearing plate 3;

[0054] A position groove 18 is provided on the periphery of the second plate member 52. The position groove 18 is adapted for the movement of the horizontal cutter 61 and the vertical cutter 62. In this embodiment, the output end of the cutting cylinder faces downward. First, the horizontal cutter and the longitudinal cutter are butted against the dried tofu and cut downward. Then, the cutting cylinder outputs downward again. The horizontal cutter and the longitudinal cutter abut against the bearing plate 3, and the first plate member, the dividing plate, and the second plate member press the adjusting spring 163 downward to ensure the cutting effect is completed. The ends of the horizontal cutter and the longitudinal cutter are located within the position groove 18, and the second plate member moves downward along the position groove 18 relative to the bottom mold 6 to control the stroke of the cutting cylinder to ensure the cutting effect and reduce the wear of the bottom mold 6.

[0055] Embodiment 2

[0056] As shown in the figure, this is another implementation scheme of the present invention. A cutting groove 31 and a limiting hole 32 are provided on the bearing plate 3. An installation cavity is provided within the limiting plate 17, and a travel switch 19 is installed within the installation cavity. The travel switch 19 is provided with a contact head and is located within the guide bar plate 8;

[0057] A support plate 20 is installed at the bottom of the hollow plate 7, and an electric push rod 21 is installed on the support plate 20, with the output end of the electric push rod 21 facing upward; the outer diameter of the output end of the electric push rod 21 is smaller than the inner diameter of the limit hole 32; when the bearing plate 3 presses the contact head of the travel switch 19, the output end of the electric push rod 21 moves upward through the limit hole 32. When manually pushed into the two guide bar plates and extended to the contact point position of the travel switch, after extrusion, the travel switch transmits an electrical signal, causing the output end of the electric push rod 21 at the bottom to move upward, thereby passing through the limit hole 32 to achieve a positioning effect. After cutting in the cutting cylinder 9, the electric push rod 21 is synchronously driven to reset, thereby realizing the removal of the bearing plate 3.

[0058] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

[0059] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fried tofu cutting machine, characterized in that: It comprises a main frame (1), a feeding platform (2) is installed on one side of the main frame (1), a processing cavity is arranged in the main frame (1), a carrying plate (3) is movably placed at the bottom of the processing cavity; and dried bean curd is placed on the carrying plate (3); A driving member is installed on the top of the main frame (1), the driving member is placed vertically, and the output end is arranged in the direction of the processing cavity; a fixing component (5) and a bottom die (6) are installed on the output end of the driving member, and a transverse cutter (61) and a vertical cutter (62) are arranged at the bottom of the bottom die (6); An elastic connecting member (16) is installed between the fixing member (5) and the bottom die (6); A hollow plate (7) is installed at the bottom of the processing cavity, and guide strip plates (8) are installed on both sides of the hollow plate (7). The guide strip plates (8) are suitable for the carrier plate (3) to be inserted and slide axially along the guide strip plates (8).

2. A fried tofu cutting machine according to claim 1, characterized in that: The driving member comprises a cutting cylinder (9); a frame plate (10) is arranged on the top of the main frame (1); the frame plate (10) is fixedly connected to the cylinder body of the cutting cylinder (9); the transverse cutters (61) and the vertical cutters (62) are distributed in a grid shape and are arranged in equal sizes.

3. A fried tofu cutting machine according to claim 2, characterized in that: The frame plate (10) is provided with a positioning hole, in which a lead rod (11) is installed; a limit ring (12) is installed on the top of the lead rod (11), and the bottom is connected to a fixing component (5).

4. The fried tofu cutting machine according to claim 1, characterized in that: The fixing component (5) comprises a plate member 1 (51) and a plate member 2 (52), a partition plate (53) is installed between the plate member 1 (51) and the plate member 2 (52), and two ends of the partition plate (53) are respectively fixedly connected to the plate member 1 (51) and the plate member 2 (52).

5. The fried tofu cutting machine according to claim 4, characterized in that: The output end of the driving member is provided with a thickening ring (13), and the thickening ring (13) is fixedly connected to the plate member 1 (51); A rib plate (14) is fixedly mounted outside the thickening ring (13), and the bottom side of the rib plate (14) is fixedly connected to the plate member 1 (51); side plates (54) are mounted on the top four sides of the plate member 1 (51), and the side plates (54) are fixedly connected to the rib plate (14); A bottom pressing mold (6) is installed at the bottom of the second plate (52) and is connected via an elastic connecting piece (16).

6. The fried tofu cutting machine according to claim 4, characterized in that: The bottom pressing die (6) comprises a connecting piece portion (64), the bottom of which is fixedly connected to the transverse cutter (61) and the vertical cutter (62), respectively, and the top of which is connected to the elastic connecting piece (16).

7. The fried tofu cutting machine according to claim 4, characterized in that: The elastic connecting member (16) comprises a position screw (161), a position nut (162) and an adjusting spring (163); the second plate (52) is provided with a plurality of position holes; the end of the position screw (161) is connected to the connecting sheet (64); the rod of the position screw (161) is threadedly connected to the position hole and passes through the second plate (52) to threadably install the position nut (162); The adjusting spring (163) is installed between the connecting piece (64) and the second plate (52). The adjusting spring (163) is sleeved on the position screw (161), and the bottom of the adjusting spring (163) is fixedly connected to the connecting piece (64), and the top of the adjusting spring (163) is fixedly connected to the second plate (52).

8. The fried tofu cutting machine according to claim 4, characterized in that: A limiting plate (17) is installed at the end of the guide plate (8), and both ends of the limiting plate (17) are respectively fixed to the two groups of guide plates (8); the limiting plate (17) is suitable for limiting the position of the bearing plate (3); A position groove (18) is provided on the peripheral side of the second plate (52), and the position groove (18) is suitable for the movement of the horizontal cutter (61) and the vertical cutter (62).

9. The fried tofu cutting machine according to claim 8, characterized in that: The bearing plate (3) is provided with a cutting groove (31) and a limiting hole (32); the limiting plate (17) is provided with a mounting cavity, and a travel switch (19) is installed in the mounting cavity; the travel switch (19) is provided with a contact head and is located in the guide plate (8); A support plate (20) is installed at the bottom of the hollow plate (7), an electric push rod (21) is installed on the support plate (20), and the output end of the electric push rod (21) is arranged upward; the outer diameter of the output end of the electric push rod (21) is smaller than the inner diameter of the limiting hole (32); When the bearing plate (3) presses the contact head of the travel switch (19), the output end of the electric push rod (21) moves upward and passes through the limit hole (32).

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