Fixed-length cutting equipment for steamed bean curd rolls

Abstract

The utility model discloses fixed-length steamed bean curd roll cutting equipment, which relates to the field of bean product cutting and comprises a main frame, a conveying belt is mounted on the main frame, and a compression roller and a cutter are mounted on the conveying belt. A position frame is arranged on the main machine frame, a position plate is arranged in the position frame, and a cutting air cylinder is installed on the position plate. A limiting plate and a fixing plate are installed on the main machine frame, the limiting plate is located on one side of the conveying belt, and an adjusting groove is formed in the limiting plate; an adjusting screw rod is mounted on the fixing plate, downwards penetrates through the adjusting groove and is detachably connected with the fixing plate; a driving motor is mounted at the bottom of the main rack; a driving belt wheel is mounted at the output end of the driving motor and is coaxially connected with a roller shaft; protective nets are installed at the two ends of the position frame, openings are formed in the middles of the bottoms of the protective nets, and the openings are suitable for steamed bean curd rolls to pass through, so that the technical problem that in the prior art, the cutting yield is low due to the fact that cut bean products are provided with unlimited size structures is solved.

Description

Technical Field

[0001] This utility model relates to the field of bean product cutting technology, specifically a fixed-length cutting device for vegetarian chicken. Background Technology

[0002] Vegetarian chicken is a traditional bean product, and the finished product is cylindrical or sliced.

[0003] With the development of mechanization, the processing method of vegetarian chicken has evolved from traditional fixed-plate line cutting to mechanical cutting. Reference CN201611132476.6, a bean product cutting machine, uses cutting wires of different directions to achieve the cutting effect. However, the following problems exist:

[0004] 1) Firstly, the lack of adjustment and restriction on the width and height of bean products makes it difficult to cut bean products of different sizes when changing the mold; secondly, the fixed metal wire cannot adjust the cutting position, and the cutting position is fixed, which will cause the top or horizontal part to have different sizes after cutting, making it difficult to form a good finished product.

[0005] 2) Cutting metal wire tends to accumulate soybean residue more easily than the blade, affecting subsequent cutting;

[0006] 3) If the metal wire is sharp, it can be easily manipulated without causing injury, posing a safety hazard.

[0007] To address these issues, we have developed a fixed-length cutting device for vegetarian chicken. Utility Model Content

[0008] The purpose of this utility model is to make up for the shortcomings of the existing technology and provide a fixed-length cutting device for vegetarian chicken to solve the technical problem that the existing technology has no limit on the size of the cutting of bean products and the fixed cutting method leads to a low cutting yield.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a fixed-length cutting device for vegetarian chicken, including a main frame, a conveyor belt installed on the main frame, a pressure roller and a cutting blade installed on the conveyor belt; a position frame is provided on the main frame and is positioned downwards, a position plate is provided inside the position frame, and a cutting cylinder is installed on the position plate, the cutting cylinder is positioned downwards and is suitable for driving the cutting blade to reciprocate downwards;

[0010] A limiting plate and a fixing plate are installed on the main frame. The limiting plate is located on one side of the conveyor belt and has an adjustment groove. An adjustment screw is installed on the fixing plate, which passes downward through the adjustment groove and is detachably connected to the fixing plate.

[0011] A drive motor is installed at the bottom of the main frame. A drive pulley is installed at the output end of the drive motor and a roller shaft is coaxially connected to it. The roller shaft is suitable for driving the conveyor belt to rotate. The drive pulley is suitable for driving the pressure roller to rotate.

[0012] Both ends of the positioning frame are equipped with protective nets, and the bottom of the protective nets is detachably connected to the main frame. An opening is provided in the middle of the bottom of the protective nets, and the opening is suitable for the vegetarian chicken to pass through.

[0013] In a further technical solution, the pressure roller component includes an upper roller shaft and a lower roller shaft, both ends of which are connected to the position frame via bearings; an extrusion roller belt is installed between the upper roller shaft and the lower roller shaft, and the extrusion roller belt is sleeved between the upper roller shaft and the lower roller shaft;

[0014] The lower roller shaft is positioned closer to the cutting blade than the upper roller shaft; a driven pulley is mounted on the lower roller shaft, and the driven pulley is installed outside the positioning frame; a synchronous belt is installed between the drive pulley and the driven pulley, and the synchronous belt is wound around the drive pulley and the driven pulley.

[0015] In a further technical solution, the cylinder body of the cutting cylinder is connected to the position plate, and the output end passes downward through the position plate; a tool holder plate and a limiting strip are installed under the position plate, two sets of limiting strips are provided and fixedly installed in the position frame, and the two sets of limiting strips are provided with vertical grooves opposite each other, and the two sides of the tool holder plate are installed in the vertical grooves.

[0016] The bottom of the blade holder plate is equipped with a cutting blade, which includes a longitudinal blade and a horizontal blade. Both blades are sharpened and flush at the bottom. The longitudinal blade and the horizontal blade are perpendicular to each other, and multiple sets of horizontal blades are arranged on the side of the longitudinal blade that is away from the pressure roller.

[0017] In a further technical solution, the drive motor, synchronous belt, and driven pulley are equipped with protective covers, and the protective covers are detachably connected to the position frame and the main frame.

[0018] In a further technical solution, the drive motor is a geared motor or a stepper motor.

[0019] In a further technical solution, the tool holder plate has a strip-shaped hole, and a sliding block is installed in the strip-shaped hole. The sliding block is fixedly connected to the longitudinal blade and is located at the top of the side of the longitudinal blade facing away from the horizontal blade. An adjusting bolt is installed at the bottom of the sliding block. An adjusting threaded hole is opened on the tool holder plate at the bottom of the strip-shaped hole. The adjusting bolt is threaded upward into the adjusting threaded hole, and the top end of the bolt rod is installed in the sliding block through a mounting position bearing.

[0020] In a further technical solution, a support rod is provided at the bottom of the main frame, and an inclined surface is provided at one end of the conveyor belt on the main frame; a lower roller is installed on the side of the longitudinal blade facing away from the horizontal blade.

[0021] Compared with existing technologies, it has the following advantages:

[0022] This invention uses a limiting plate to adjust the position on a fixed plate and an adjusting screw to restrict the feeding length of the raw material chicken, thereby controlling the cutting width. Simultaneously, the extrusion rollers within the pressure roller assembly extrude the chicken to ensure the forming height. The cutting length is controlled by the cutting frequency of the cutting blade, achieving a stable forming effect and controlling the yield rate. Protective nets at both ends prevent personnel from reaching into the cutting area from the left, ensuring operational safety and reducing the probability of accidents. The invention uses an adjusting bolt with a threaded connection within an adjusting threaded hole to support the top sliding block within the slotted hole. A position bearing at the top ensures that the block remains firmly in place, guaranteeing stable support. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the vegetarian chicken fixed-length cutting device of this utility model;

[0024] Figure 2 This is a top view of a partial cross-sectional view of the vegetarian chicken length-cutting device of this utility model (cross-section at the protective cover);

[0025] Figure 3 This is a front view of the vegetarian chicken length-cutting device of this utility model;

[0026] Figure 4 This is a front sectional view of the vegetarian chicken length-cutting device of this utility model;

[0027] Figure 5 for Figure 4 Enlarged schematic diagram of part A;

[0028] Figure 6 This is a side view of the positioning frame of this utility model;

[0029] Figure 7 This is a schematic diagram of the limiting strip structure of this utility model;

[0030] Figure 8 This is a schematic diagram of the cutting blade of this utility model.

[0031] In the picture:

[0032] 1. Main frame; 2. Conveyor belt; 3. Pressure rollers; 4. Cutting blade; 5. Positioning frame; 6. Cutting cylinder; 7. Protective cover;

[0033] 11. Limiting plate; 12. Fixing plate; 13. Adjusting screw; 14. Drive motor; 15. Drive pulley; 16. Roller; 17. Support rod; 18. Inclined surface;

[0034] 31. Upper roller shaft; 32. Lower roller shaft; 33. Driven pulley; 34. Synchronous belt; 35. Extrusion roller belt;

[0035] 41. Longitudinal blade; 42. Horizontal blade;

[0036] 51. Positioning plate; 52. Protective net; 53. Tool holder plate; 54. Limiting strip; 55. Vertical groove; 56. Strip hole; 57. Sliding block; 58. Adjusting bolt; 59. Adjusting threaded hole; 510. Positioning bearing. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0038] Example 1

[0039] Please see Figure 1-5 This utility model provides a technical solution: a fixed-length cutting device for vegetarian chicken, including a main frame 1, a conveyor belt 2 installed on the main frame 1, a pressure roller 3 and a cutting blade 4 installed on the conveyor belt 2; a position frame 5 is provided on the main frame 1, and the position frame 5 is set downwards; a position plate 51 is provided inside the position frame 5, and a cutting cylinder 6 is installed on the position plate 51; the cutting cylinder 6 is set downwards and is adapted to drive the cutting blade 4 to reciprocate downwards.

[0040] A limiting plate 11 and a fixing plate 12 are installed on the main frame 1. The limiting plate 11 is located on one side of the conveyor belt 2. An adjustment groove is provided on the limiting plate 11. The adjustment groove is a strip-shaped adjustment groove. An adjustment screw 13 is installed on the fixing plate 12. The adjustment screw 13 passes downward through the adjustment groove and is detachably connected to the fixing plate 12.

[0041] A drive motor 14 is installed at the bottom of the main frame 1. A drive pulley 15 is installed at the output end of the drive motor 14 and a roller shaft 16 is coaxially connected to it. The roller shaft 16 is suitable for driving the conveyor belt 2 to rotate. The drive pulley 15 is suitable for driving the pressure roller 3 to rotate.

[0042] Both ends of the position frame 5 are equipped with protective nets 52, and the bottom of the protective nets 52 is detachably connected to the main frame 1. An opening is provided in the middle of the bottom of the protective nets 52, and the opening is suitable for the vegetarian chicken to pass through.

[0043] like Figure 4As shown, the pressure roller 3 includes an upper roller shaft 31 and a lower roller shaft 32. Both ends of the upper roller shaft 31 and the lower roller shaft 32 are connected to the position frame 5 through bearings. An extrusion roller belt 35 is installed between the upper roller shaft 31 and the lower roller shaft 32. The extrusion roller belt 35 is sleeved between the upper roller shaft 31 and the lower roller shaft 32.

[0044] The lower roller shaft 32 is positioned relative to the upper roller shaft 31 and close to the cutting blade 4; a driven pulley 33 is mounted on the lower roller shaft 32 and is mounted outside the position frame 5; a synchronous belt 34 is installed between the drive pulley 15 and the driven pulley 33 and is wound around the drive pulley 15 and the driven pulley 33.

[0045] A support rod 17 is provided at the bottom of the main frame 1, and an inclined surface 18 is provided at one end of the conveyor belt 2 on the main frame 1; a lower roller 32 is installed on the side of the longitudinal blade 41 facing away from the horizontal blade 42.

[0046] The drive motor 14, synchronous belt 34, and driven pulley 33 are all equipped with protective covers 7, which are detachably connected to the position frame 5 and the main frame 1. The drive motor 14 is a geared motor or a stepper motor. The drive motor speed is controlled at a low speed to ensure continuous feeding and cutting effect. The cutting frequency of the cutting cylinder needs to be matched with the speed of the conveyor belt. The top of the cutting cylinder is connected to an external air circuit controller and air source through a pneumatic pipe (not shown in the figure). In this embodiment, the position is adjusted on the fixed plate by a limiting plate, and the positioning is limited by an adjusting screw, thereby limiting the feeding length of the raw material chicken and controlling the cutting width. Simultaneously, the chicken is squeezed by the extrusion roller in the pressure roller to ensure the forming height. The cutting length is controlled by the cutting frequency of the cutting blade to achieve a stable forming effect and control the yield rate. Protective nets are installed at both ends to prevent personnel from reaching into the cutting blade from the left, ensuring operational safety and reducing the probability of accidents.

[0047] Example 2

[0048] like Figure 6-8 As shown, another embodiment of this utility model is described. Based on embodiment 1, the cylinder body of the cutting cylinder 6 is connected to the position plate 51, and the output end passes downward through the position plate 51. A tool holder plate 53 and limiting strips 54 are installed under the position plate 51. Two sets of limiting strips 54 are provided and fixedly installed in the position frame 5. The two sets of limiting strips 54 are provided with vertical grooves 55 facing each other. The two sides of the tool holder plate 53 are installed in the vertical grooves 55. The limiting strips 54 are as follows: Figure 7 As shown.

[0049] A cutting blade 4 is mounted on the bottom of the blade holder plate 53. The cutting blade 4 includes a longitudinal blade 41 and a horizontal blade 42, both with sharpened and flush bottom edges. The longitudinal blade 41 and the horizontal blade 42 are perpendicular to each other, and multiple sets of horizontal blades 42 are arranged on the side of the longitudinal blade 41 that is opposite to the pressure roller 3. The cutting blade is as follows... Figure 8 As shown.

[0050] like Figure 6 As shown, the tool holder plate 53 has a strip-shaped hole 56, and a sliding block 57 is installed in the strip-shaped hole 56. The sliding block 57 is fixedly connected to the longitudinal blade 41 and is located at the top of the side of the longitudinal blade 41 facing away from the horizontal blade 42. An adjusting bolt 58 is installed at the bottom of the sliding block 57. An adjusting threaded hole 59 is opened on the tool holder plate 53 at the bottom of the strip-shaped hole 56. The adjusting bolt 58 is threaded upward into the adjusting threaded hole 59, and the top end of the bolt rod is installed in the sliding block 57 through the mounting position bearing 510.

[0051] In this embodiment, the top sliding block is supported within the slotted hole by adjusting the threaded connection of the bolt shaft within the adjusting threaded hole. A position bearing at the top ensures that the block remains in place and guarantees stable support. The longitudinal cutting blade is mounted on the limiting strip by first installing the bottom structure of the position frame separately, then welding the top of the position frame and creating an opening at the top. After installation, the cutting cylinder is installed, followed by welding the top of the position frame, and finally grinding and spraying protective material.

[0052] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A vegetable chicken fixed-length dividing apparatus, characterized by comprising: a vegetable chicken fixed-length dividing device; and a control device for controlling the vegetable chicken fixed-length dividing device. The utility model provides a kind of chicken cutting machine, including main frame (1), conveying belt (2) is installed on main frame (1), pressing roller piece (3) and cutting knife (4) are installed on conveying belt (2);Position frame (5) is provided on the main frame (1), and position frame (5) is set downward, position plate (51) is provided in position frame (5), and cutting cylinder (6) is installed on position plate (51), and cutting cylinder (6) is set downward and is suitable for driving cutting knife (4) to reciprocate downward; Limiting plate (11) and fixed plate (12) are installed on main frame (1), the limiting plate (11) is located in one side of conveying belt (2), and adjusting groove is formed in limiting plate (11);Adjusting screw (13) is installed on fixed plate (12), adjusting screw (13) passes through adjusting groove downward and is detachably connected with fixed plate (12); The bottom of the main frame (1) is provided with a driving motor (14), the output end of the driving motor (14) is provided with a driving pulley (15) and coaxially connected with a roller shaft (16), the roller shaft (16) is suitable for driving the conveying belt (2) to operate;The driving pulley (15) is suitable for driving the pressing roller piece (3) to rotate; Both ends of the position frame (5) are provided with a protective net (52), and the bottom of the protective net (52) is detachably connected with the main frame (1), the bottom of the protective net (52) is provided with an opening, and the opening is suitable for the chicken to pass through.

2. A fixed-length portioning apparatus for chicken nuggets according to claim 1, characterized in that, The pressing roller piece (3) includes an upper roller shaft (31) and a lower roller shaft (32), both ends of the upper roller shaft (31) and the lower roller shaft (32) are connected with the position frame (5) through bearings;An extrusion roller belt (35) is installed between the upper roller shaft (31) and the lower roller shaft (32), and the extrusion roller belt (35) is sleeved between the upper roller shaft (31) and the lower roller shaft (32); The lower roller shaft (32) is arranged close to the cutting knife (4) relative to the upper roller shaft (31);A driven pulley (33) is installed on the lower roller shaft (32), and the driven pulley (33) is installed outside the position frame (5);A synchronous belt (34) is installed between the driving pulley (15) and the driven pulley (33), and the synchronous belt (34) is wound around the driving pulley (15) and the driven pulley (33).

3. The apparatus according to claim 1, wherein The cylinder body of the cutting cylinder (6) is connected with the position plate (51), and the output end passes through the position plate (51) downward;A knife seat plate (53) and a limiting strip (54) are installed below the position plate (51), the limiting strip (54) is arranged in two groups and fixedly installed in the position frame (5), and the two groups of limiting strips (54) are oppositely arranged vertical grooves (55), and the two sides of the knife seat plate (53) are installed in the vertical grooves (55); The bottom of the knife seat plate (53) is provided with a cutting knife (4), the cutting knife (4) includes a longitudinal blade (41) and a horizontal blade (42), and the bottom of the longitudinal blade (41) and the horizontal blade (42) is opened and flush, the longitudinal blade (41) and the horizontal blade (42) are perpendicular, and the horizontal blade (42) is arranged in multiple groups and located on the side of the longitudinal blade (41) away from the pressing roller piece (3).

4. A fixed-length portioning apparatus for chicken nuggets according to claim 3, characterized in that, The driving motor (14), the synchronous belt (34) and the driven pulley (33) are externally provided with a protective cover (7) which is detachably connected with the position frame (5) and the main frame (1).

5. A fixed-length portioning apparatus for chicken nuggets according to claim 4, characterized in that, The driving motor (14) is a reduction motor or a stepping motor.

6. A fixed-length portioning apparatus for chicken nuggets according to claim 4, characterized in that, A strip-shaped hole (56) is formed in the cutter seat plate (53), a sliding block (57) is mounted in the strip-shaped hole (56), the sliding block (57) is fixedly connected with the longitudinal blade (41) and located at the top of the side of the longitudinal blade (41) which is opposite to the horizontal blade (42), the bottom of the sliding block (57) is provided with an adjusting bolt (58), an adjusting screw hole (59) is formed in the bottom of the cutter seat plate (53), the adjusting bolt (58) is upwardly screwed in the adjusting screw hole (59), and the top end of the bolt rod is mounted in the sliding block (57) through a mounting position bearing (510).

7. A fixed-length portioning apparatus for chicken nuggets according to claim 4, characterized in that, The bottom of the main frame (1) is provided with a supporting rod (17), one end of the conveying belt (2) on the main frame (1) is provided with an inclined surface (18), and the side of the longitudinal blade (41) which is opposite to the horizontal blade (42) is provided with a lower roller shaft (32).

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