Cutting machine for production of dried beancurd sticks

Abstract

The utility model discloses a guillotine shear for bean curd stick production, which relates to the technical field of bean curd stick production and comprises a conveying frame and a conveying belt arranged on the conveying frame, and a pre-drying mechanism is arranged on the conveying frame. Through the designed pre-drying mechanism, in the process that dried beancurd sticks are conveyed to the position below a cut-off knife through a conveying belt, the dried beancurd sticks are extruded through a first rolling cylinder, part of water in the dried beancurd sticks is extruded out, then the dried beancurd sticks enter the position below a water absorption sponge, and the water absorption sponge makes contact with the dried beancurd sticks to absorb the water on the surfaces of the dried beancurd sticks; then water in the water absorption sponge is squeezed out through squeezing of a water squeezing column and the side face part of a collecting box plate, flows into the collecting box plate and is discharged outwards through a water discharging pipe, the water in the dried beancurd sticks is pre-dried, the time for drying the dried beancurd sticks through other equipment or working procedures in the follow-up process is shortened, and the overall production and processing progress of the dried beancurd sticks is accelerated.

Description

Technical Field

[0001] This utility model belongs to the field of dried bean curd production technology, specifically a cutting machine for dried bean curd production. Background Technology

[0002] Tofu skin, also known as bean curd sticks, is a traditional Han Chinese bean product and a common food ingredient in Chinese communities. It has a rich bean flavor and a unique texture that other bean products do not have. During the production process, the long strips of tofu skin need to be cut into suitable lengths for easy packaging and sales. A cutting machine is used to cut the tofu skin using a cutting blade.

[0003] In existing technology, dried bean curd sticks containing a lot of water are placed on a conveyor belt in the equipment and transported to a cutting blade. The cutting blade moves up and down and cuts the bean curd sticks. Then, the bean curd sticks containing a lot of water are dried through processes such as draining and drying. However, during the cutting process, the cutting machine can only cut the bean curd sticks. For bean curd sticks containing a lot of water, they need to go through other processes to drain the water completely. This increases the time for draining the water in the subsequent processes and reduces the production efficiency of bean curd sticks. To address this issue, we propose a cutting machine for bean curd stick production. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting machine for the production of dried bean curd sticks, so as to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cutting machine for producing dried bean curd sticks, comprising a conveyor frame and a conveyor belt mounted on the conveyor frame, wherein a pre-drying mechanism is provided on the conveyor frame, and the pre-drying mechanism includes:

[0006] The extrusion assembly, located on top of the conveyor frame, is used to roll and squeeze the dried bean curd sticks conveyed on the conveyor belt.

[0007] A collection component, mounted on the squeezing component, is used to collect the water squeezed from the dried bean curd sticks.

[0008] Preferably, the extrusion assembly includes two sets of upright plates fixed to the top of the conveyor frame, with a first rolling cylinder and a second pressure roller rotatably mounted on the upright plates, and an absorbent sponge sleeved on the outside of the second pressure roller.

[0009] Preferably, a rotating column is fixedly installed inside both the first rolling cylinder and the second pressure roller, and the end of the rotating column passes through the interior of the vertical plate.

[0010] Preferably, the conveying frame is fixedly provided with a driving motor, a transmission belt is sleeved between the working end of the driving motor and the rotating column, an adjusting groove is formed in the interior of the vertical plate, a rotating wheel is rotationally arranged on the front face of the conveying frame, a stud is fixedly arranged at the end of the rotating wheel, and two groups of nuts are threadedly connected to the exterior of the stud.

[0011] Preferably, the collecting assembly comprises a collecting box plate fixed between the two groups of vertical plates, a water squeezing column is rotationally arranged at the top of the side face of the collecting box plate, and a drain pipe is fixedly arranged in the interior of the collecting box plate.

[0012] Preferably, a dredging piece for cleaning and dredging the beancurd stick scraps blocked in the drain pipe is arranged on the collecting box plate, and the dredging piece comprises a blockage dredging frame slidingly arranged in the interior of the drain pipe.

[0013] Preferably, a hydraulic rod is fixedly arranged at the top of the vertical plate, and a connecting strip is fixedly arranged at the working end of the hydraulic rod.

[0014] Preferably, a top frame is fixedly arranged at the top of the conveying frame, a hydraulic cylinder is fixedly arranged on the top frame, and a cutting knife is fixedly arranged at the bottom of the hydraulic cylinder.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) The pre-drying mechanism is designed, in the process of conveying the beancurd stick to the lower side of the cutting knife through the conveying belt, a part of the water in the beancurd stick is squeezed out through the first rolling cylinder, then the beancurd stick enters the lower side of the water absorbing sponge, the water on the surface of the beancurd stick is absorbed through the water absorbing sponge, the water in the water absorbing sponge is squeezed out and flows into the interior of the collecting box plate through the side part of the water squeezing column and the collecting box plate and is discharged outward through the drain pipe, the water in the beancurd stick is pre-dried, the time for drying the beancurd stick through other equipment or process is reduced, and the overall production and processing progress of the beancurd stick is improved.

[0017] (2) The dredging piece is designed, when some beancurd stick scraps on the conveying belt are adhered to the surface of the water absorbing sponge and are scraped off into the collecting box plate through the water squeezing column and the collecting box plate and are discharged outward through the drain pipe, the beancurd stick scraps blocked in the interior of the drain pipe can be cleaned and dredged, and the situation that the beancurd stick scraps are blocked in the interior of the drain pipe to cause blockage and affect drainage is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structural schematic view of the utility model;

[0019] Figure 2 It is a rear view structural schematic view of the first rolling cylinder and the second roller of the utility model;

[0020] Figure 3 It is the schematic view of the transmission belt and the collecting box plate structure of the utility model;

[0021] Figure 4 It is the schematic view of the collecting box plate and the squeeze water column right view structure of the utility model;

[0022] Figure 5 It is the schematic view of the collecting box plate and the squeeze water column left view structure of the utility model;

[0023] In the drawing: 100, conveying belt; 101, top frame; 102, hydraulic cylinder; 103, cutting knife; 104, conveying frame; 105, driving motor; 200, first rolling cylinder; 201, water absorption sponge; 202, second pressure roller; 203, rotating wheel; 204, transmission belt; 205, vertical plate; 206, drain pipe; 207, collecting box plate; 208, squeeze water column; 300, connecting strip; 301, hydraulic rod; 303, dredging frame. DETAILED DESCRIPTION

[0024] The technical scheme of the utility model will be described below in conjunction with embodiments, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Embodiment one

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of cutting machine for bean curd stick production, including conveying frame 104 and the conveying belt 100 being set on conveying frame 104, conveying frame 104 is provided with pre-drying mechanism, and pre-drying mechanism includes extrusion assembly and collection assembly;

[0027] Extrusion assembly includes two groups of vertical plate 205 fixed on the top of conveying frame 104, and first rolling cylinder 200 and second pressure roller 202 are respectively rotationally arranged on vertical plate 205, and water absorption sponge 201 is externally sleeved to second pressure roller 202, and the outer wall of rotating water absorption sponge 201 is contacted with the bean curd stick in conveying below, to absorb the moisture on the bean curd stick;

[0028] The inside of first rolling cylinder 200 and second pressure roller 202 is fixedly provided with rotating column, and the end of rotating column passes through the inside of vertical plate 205;

[0029] The driving motor 105 is fixedly arranged on the conveying frame 104, which can drive the conveying belt 100 to rotate and drive the first rolling cylinder 200 and the second roller 202 to rotate through the transmission belt 204, and the end of the driving motor 105 extends to the inside of the conveying belt 100, the transmission belt 204 is sleeved between the working end of the driving motor 105 and the rotating column, the inside of the vertical plate 205 is provided with an adjusting groove, the front surface of the conveying frame 104 is rotationally provided with a rotating wheel 203, the end of the rotating wheel 203 is fixedly provided with a stud, the end of the stud penetrates through the inside of the groove, and the outside of the stud is threadedly connected with two groups of nuts, the tightness of the transmission belt 204 can be adjusted by adjusting the up-down height position of the rotating wheel 203.

[0030] Embodiment two

[0031] Based on the embodiment one Figures 2-5 The collecting assembly comprises a collecting box plate 207 fixed between the two vertical plates 205, the left side of the collecting box plate 207 in contact with the water absorbing sponge 201 is of an arc structure, the side surface of the top of the collecting box plate 207 is rotationally provided with a water squeezing column 208, and the inside of the collecting box plate 207 is fixedly provided with a drain pipe 206.

[0032] The pre-drying mechanism is designed, in the process of conveying the bean curd stick to the below of the cutting knife 103 through the conveying belt 100, the first rolling cylinder 200 is used for extruding the bean curd stick, a part of water in the bean curd stick is squeezed out, then the bean curd stick enters below the water absorbing sponge 201, the water absorbing sponge 201 contacts the bean curd stick to absorb water on the surface of the bean curd stick, then the water in the water absorbing sponge 201 is squeezed out and flows into the inside of the collecting box plate 207 through the side surface part of the water squeezing column 208 and the collecting box plate 207, and is discharged to the outside through the drain pipe 206, the water in the bean curd stick is pre-dried, the time for drying the bean curd stick through other equipment or process is reduced, and the overall production and processing progress of the bean curd stick is improved.

[0033] In use, the driving motor 105 located on the conveying frame 104 is started, the working end of the driving motor 105 rotates to drive the conveying belt 100 to rotate, and the working end of the driving motor 105 drives the first rolling cylinder 200 and the second roller 202 to rotate through the transmission belt 204, the second roller 202 rotates to drive the water absorption sponge 201 to rotate, then the yuba containing a lot of water is placed on the conveying belt 100 and conveyed to the lower side of the cutting knife 103 for cutting, before cutting, the yuba on the conveying belt 100 enters the lower side of the first rolling cylinder 200 and is extruded by the first rolling cylinder 200 to make some water in the yuba flow outwards, then the yuba enters the lower side of the water absorption sponge 201, the water in the yuba is absorbed by the water absorption sponge 201, then the rotating water absorption sponge 201 is extruded by the water squeezing column 208 and one side of the collection box plate 207 to extrude the water in the water absorption sponge 201 outwards and flow into the collection box plate 207, then the water is discharged outwards through the drain pipe 206, the water in the yuba is pre-dried, the drying time of the yuba by other equipment or process is reduced, and the overall production and processing progress of the yuba is improved.

[0034] Embodiment three

[0035] Based on the embodiment two, see Figures 2-5 The collection box plate 207 is provided with a dredging piece for cleaning and dredging the yuba scraps blocked in the drain pipe 206, and the dredging piece comprises a blockage removing frame 303 slidingly arranged in the interior of the drain pipe 206.

[0036] The top of the vertical plate 205 is fixedly provided with a hydraulic rod 301, the hydraulic rod 301 can drive the blockage removing frame 303 to move, the working end of the hydraulic rod 301 is fixedly provided with a connecting strip 300, and the end of the blockage removing frame 303 is fixed to the bottom of the connecting strip 300.

[0037] The dredging piece is designed, in use, when some yuba scraps on the conveying belt 100 are adhered to the surface of the water absorption sponge 201 and scraped off to the collection box plate 207 through the water squeezing column 208 and the collection box plate 207, and then discharged outwards through the drain pipe 206, the yuba scraps blocked in the interior of the drain pipe 206 can be cleaned and dredged, so that the yuba scraps blocked in the interior of the drain pipe 206 are avoided to cause blockage and affect drainage.

[0038] In use, the hydraulic rod 301 is started, the working end of the hydraulic rod 301 extends outwards or is retracted to drive the connecting strip 300 to reciprocally move, the connecting strip 300 drives the blockage removing frame 303 to move, then the blockage removing frame 303 reciprocally moves in the interior of the drain pipe 206, some yuba scraps blocked in the interior of the drain pipe 206 can be cleaned outwards, and the probability of the drain pipe 206 being blocked is reduced.

[0039] In the embodiment, the top of the conveying frame 104 is fixedly provided with a top frame 101, the top frame 101 is fixedly provided with a hydraulic cylinder 102, and the bottom of the hydraulic cylinder 102 is fixedly provided with a cutting knife 103.

[0040] The above embodiments are only used to illustrate the technical method of the utility model and are not limited. Although the utility model is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical method of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A cutting-off machine for producing dried beancurd sheets, comprising a conveying frame (104) and a conveying belt (100) arranged on the conveying frame (104), characterized in that: The conveying frame (104) is provided with a pre-drying mechanism, which comprises: The extrusion assembly is arranged on the top of the conveying frame (104) and is used for rolling and extruding the dried beancurd sticks conveyed on the conveying belt (100); The collecting assembly is arranged on the extrusion assembly and is used for collecting the water extruded on the beancurd sticks.

2. The cutting machine for producing bean curd skin according to claim 1, characterized in that: The extrusion assembly comprises two groups of vertical plates (205) fixed on the top of the conveying frame (104), the first rolling cylinder (200) and the second pressure roller (202) are rotatably arranged on the vertical plates (205) respectively, and the outer part of the second pressure roller (202) is sleeved with a water absorption sponge (201).

3. The cutting machine for producing bean curd skin according to claim 2, characterized in that: The inside of the first rolling cylinder (200) and the second pressure roller (202) is fixedly provided with a rotating column, and the end of the rotating column penetrates through the inside of the vertical plate (205).

4. The cutting machine for producing bean curd skin according to claim 3, characterized in that: The conveying frame (104) is fixedly provided with a driving motor (105), a transmission belt (204) is sleeved between the working end of the driving motor (105) and the rotating column, an adjusting groove is formed in the inside of the vertical plate (205), a rotating wheel (203) is rotatably arranged on the front surface of the conveying frame (104), a threaded rod is fixedly arranged on the end of the rotating wheel (203), and two groups of nuts are threadedly connected to the outside of the threaded rod.

5. The cutting machine for producing bean curd skin according to claim 2, characterized in that: The collecting assembly comprises a collecting box plate (207) fixed between the two groups of vertical plates (205), a water extruding column (208) is rotatably arranged on the top of the side surface of the collecting box plate (207), and a drain pipe (206) is fixedly arranged in the inside of the collecting box plate (207).

6. The cutting machine for producing bean curd skin according to claim 5, characterized in that: The collecting box plate (207) is provided with a dredging piece for cleaning and dredging the beancurd stick scraps blocked in the drain pipe (206), and the dredging piece comprises a blockage cleaning frame (303) slidably arranged in the inside of the drain pipe (206).

7. The cutting machine for producing bean curd skin according to claim 6, characterized in that: The top of the vertical plate (205) is fixedly provided with a hydraulic rod (301), and the working end of the hydraulic rod (301) is fixedly provided with a connecting strip (300).

8. The cutting machine for producing bean curd skin according to claim 1, characterized in that: The top of the conveying frame (104) is fixedly provided with a top frame (101), the top frame (101) is fixedly provided with a hydraulic cylinder (102), and the bottom of the hydraulic cylinder (102) is fixedly provided with a cutting knife (103).

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