Quantifying assembly for beancurd sheet coil stock and feeding mechanism of quantifying assembly

Abstract

The utility model relates to the technical field of beancurd sheet cutting, in particular to a quantifying assembly for beancurd sheet coil stock, which comprises a lower guide roller and an upper guide roller which are rotatably connected between two stand columns, swing arms are hinged to the inner walls of the stand columns, and a quantifying roller is rotatably connected between the two swing arms; the upper guide roller and the quantifying roller are respectively and fixedly provided with two stop blocks which are arranged at intervals and are used for preventing beancurd sheets from axially moving; and a matched travel switch is fixedly arranged below the quantifying roller. Meanwhile, the utility model further provides a corresponding feeding mechanism, namely a feeding assembly and a discharging assembly which are installed on the support are arranged on the two sides of the quantifying assembly respectively. Beancurd sheets sequentially wrap the lower guide roller, the upper guide roller and the quantifying roller from the feeding assembly and are output from the discharging assembly, and the tensioning degree of the beancurd sheets can be guaranteed; the quantitative roller swings up and down by virtue of self gravity and is matched with the travel switch, so that the cutting length of beancurd sheets can be quantified, and the production requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of bean curd skin cutting, in particular to a quantitative component for bean curd skin coils and a feeding mechanism thereof. Background Art

[0002] Bean curd roll is a kind of bean product. Usually, the Bean curd roll material to be processed needs to be stretched and cut into rectangles and then sent to the Bean curd roll processing equipment for production. During the cutting process of the Bean curd roll material, the length needs to be quantitative and the flatness needs to be maintained during cutting.

[0003] Therefore, it is urgent to design a feeding mechanism that can feed quantitatively and ensure the flatness of bean curd skin to meet the production needs of bean curd skin coil cutting. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects and shortcomings in the prior art. To this end, the utility model provides a quantitative component for bean curd rolls and a feeding mechanism thereof, which can ensure quantitative feeding while maintaining the flatness of the bean curd before cutting.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a quantitative component for bean curd rolls, including a lower guide roller and an upper guide roller rotatably connected between two columns, the inner wall of the column is hinged with a swing arm, and a quantitative roller is rotatably connected between the two swing arms; the upper guide roller and the quantitative roller are each fixedly provided with two interlaced blocks that prevent the bean curd from axial movement; a matching travel switch is fixedly provided below the quantitative roller.

[0006] Furthermore, the swing arm is provided with a plurality of adjustment holes A matching the metering roller.

[0007] Furthermore, the column is provided with a plurality of adjustment holes B matching the upper guide rollers.

[0008] The utility model also provides a feeding mechanism for bean curd rolls, comprising a bracket, on which a feeding assembly and a discharging assembly are arranged in sequence; between the feeding assembly and the discharging assembly, a quantitative assembly as described above is arranged; the upright column and the travel switch are both fixedly arranged on the bracket;

[0009] The feeding assembly includes an I-shaped material rack driven by motor A for mounting the tofu skin rolls; the discharging assembly includes an upper driven roller rotatably connected between two support seats and a lower active roller driven by motor B for rotation;

[0010] The quantitative assembly is configured so that the tofu skin is sequentially wrapped around the lower guide roller, the upper guide roller and the quantitative roller from the I-shaped material rack and output from between the upper driven roller and the lower active roller.

[0011] Furthermore, the I-shaped material rack includes a rotating shaft, a baffle A and a baffle B; a shaft sleeve is coaxially fixed on the baffle A, a pressure ring is coaxially fixed on the inner wall of the baffle B, and the shaft sleeve and the pressure ring are both slidably mounted on the rotating shaft; the rotating shaft is also slidably mounted with an adjustment sleeve located on the outside of the baffle B, and a compression spring mounted on the adjustment sleeve is provided between the adjustment sleeve and the pressure ring; the shaft sleeve and the adjustment sleeve are both fastened to the rotating shaft by a plurality of screws.

[0012] Furthermore, the rotating shaft is rotatably connected to a bearing seat at one end located on the baffle A, and the bearing seat and the motor A are both fixed on the mounting frame; the output shaft of the motor A is keyed to the rotating shaft; and the mounting frame is fixed on the bracket.

[0013] Furthermore, a vertical slide groove is provided on the outer side of the top of the support seat, a sliding seat is slidably provided in the vertical slide groove, and the sliding seat is connected to the end bearing of the upper driven roller; a circular height adjustment plate is provided on the outer side of the bottom of the sliding seat, and the height adjustment plate is eccentrically fastened to the sliding seat by bolts; a lever is provided on the height adjustment plate, and the sliding seat is bolted to the bottom of the vertical slide groove.

[0014] Furthermore, a limiting assembly is provided on the discharging side of the discharging assembly; the limiting assembly comprises a T-shaped plate with its large end facing horizontally upward, a limiting plate is provided above the T-shaped plate, a tension spring is obliquely provided between the end of the limiting plate and the support seat; the limiting plate is vertically slidable between the two support seats; the T-shaped plate is fixed on the support seat; a gap is provided between the T-shaped plate and the limiting plate for stable horizontal output of the tofu skin.

[0015] Furthermore, a plurality of adjustment holes C for adjusting the position of the tension spring are provided on the top of the limiting plate.

[0016] Furthermore, both ends of the limit plate are provided with matching grooved slide rails, and the grooved slide rails are fixed on the support seat; and rollers are rotatably provided at both ends of the limit plate, and the rollers roll vertically in the grooved slide rails.

[0017] Compared with the prior art, the utility model has the following beneficial effects: by setting a quantitative component, the bean curd skin is sequentially wrapped around the lower guide roller, the upper guide roller and the quantitative roller, so that the tension of the bean curd skin can be ensured; the quantitative roller swings up and down by relying on its own gravity and cooperates with the stroke switch, so that the feeding component can feed quantitatively and the discharging component can output quantitatively, so that the cutting length of the bean curd skin can be quantified according to production needs; the overall structural layout is compact and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 for Figure 1 Schematic diagram of the cross section of the medium I-shaped material rack.

[0020] Figure 3 for Figure 1 Schematic diagram of the end of the center discharge assembly.

[0021] Figure 4 It is a partial perspective view of the utility model.

[0022] Figure 5 for Figure 1 Schematic cross-section of the center discharge assembly.

[0023] Figure 6 This is a usage state diagram of the utility model.

[0024] Among them: 1. I-shaped material rack; 2. quantitative component; 3. discharging component; 4. motor A; 5. bracket; 6. limit component; 11. rotating shaft; 12. baffle A; 13. shaft sleeve; 14. baffle B; 15. pressure ring; 16. adjustment sleeve; 17. compression spring; 21. column; 22. lower guide roller; 23. upper guide roller; 24. quantitative roller; 25. swing arm; 26. travel switch; 31. support seat; 32. lower active roller; 33. upper driven roller; 34. motor B; 35. vertical slide; 36. sliding seat; 37. height adjustment plate; 38. lever; 41. mounting frame; 42. bearing seat; 61. T-shaped plate; 62. limit plate; 63. tension spring; 64. grooved slide rail; 65. roller. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] Example

[0028] See also Figures 1 to 6 The utility model provides a feeding mechanism for bean curd rolls, comprising a bracket 5, wherein a feeding assembly, a quantitative assembly 2 and a discharging assembly 3 are sequentially arranged on the bracket 5; the feeding assembly comprises an I-shaped material rack 1 driven to rotate by a motor A4 and used to set the bean curd rolls; the discharging assembly 3 comprises an upper driven roller 33 rotatably connected between two support seats 31 and a lower active roller 32 driven to rotate by a motor B34; the quantitative assembly 2 comprises a lower guide roller 22 and an upper guide roller 23 rotatably connected between two columns 21, a swing arm 25 is hinged on the inner wall of the column 21, and a quantitative roller 24 is rotatably connected between the two swing arms 25; two interlaced blocks are fixedly arranged on the upper guide roller 23 and the quantitative roller 24 to prevent the bean curd from axial movement; a matching travel switch 26 is fixedly arranged below the quantitative roller 24.

[0029] like Figure 1 As shown, the motor A4, the column 21, the travel switch 26 and the support seat 31 are all fixed on the bracket 5, and the motor B34 is fixed on the support seat 31, and the details are not repeated here.

[0030] When in use, the bean curd skin from the I-shaped material rack 1 is sequentially wrapped around the lower guide roller 22, the upper guide roller 23 and the metering roller 24 and output to the external cutting platform from between the upper driven roller 33 and the lower active roller 32. At this time, the metering roller 24 is away from the travel switch 26, and the bean curd skin is in a tensioned state. When the motor A4 drives the I-shaped material rack 1 to rotate, the bean curd skin on the I-shaped material rack 1 is transported to the metering component 2, and the bean curd skin is in a relaxed state; the metering roller 24 swings downward under its own gravity and triggers the travel switch 26, the motor A4 stops running, and the motor B34 drives the lower active roller 32 to rotate. Under the extrusion force between the lower active roller 32 and the upper driven roller 33, the bean curd skin is quantitatively output, thereby quantitatively measuring the cutting length of the bean curd skin.

[0031] The swing arm 25 here may be provided with a plurality of adjustment holes A that match the metering roller 24 to ensure that the swing of the metering roller 24 matches the travel switch 26 .

[0032] The column 21 here may be provided with a plurality of adjustment holes B matching the upper guide roller 23 for adjusting the vertical distance of the upper guide roller 23 so as to facilitate the swing adjustment of the metering roller 24 to the optimal state.

[0033] As an embodiment of the utility model, the I-shaped material rack 1 includes a rotating shaft 11, a baffle A12 and a baffle B14; a shaft sleeve 13 is coaxially fixed on the baffle A12, and a pressure ring 15 is coaxially fixed on the inner wall of the baffle B14, and the shaft sleeve 13 and the pressure ring 15 are both slidably sleeved on the rotating shaft 11; an adjustment sleeve 16 located on the outer side of the baffle B14 is also slidably sleeved on the rotating shaft 11, and a compression spring 17 sleeved on the adjustment sleeve 16 is provided between the adjustment sleeve 16 and the pressure ring 15; the shaft sleeve 13 and the adjustment sleeve 16 are fastened to the rotating shaft 11 by a plurality of screws.

[0034] By adjusting the positions of the shaft sleeve 13 and the adjusting sleeve 16, the spacing between the baffle A12 and the baffle B14 can be ensured to match the width of the tofu skin roll to be cut; by compressing the spring 17, when the position of the adjusting sleeve 16 is fixed, the baffle B14 can elastically move axially, ensuring that when the I-shaped material rack 1 rotates, the tofu skin roll is output smoothly.

[0035] The above-mentioned rotating shaft 11 is rotatably connected to a bearing seat 42 at one end located on the baffle A12, and the bearing seat 42 and the motor A4 are both fixed on the mounting frame 41; the output shaft of the motor A4 is flatly keyed to the rotating shaft 11; the mounting frame 41 is fixed on the bracket 5, so as to ensure that the motor A4 stably drives the I-shaped material rack 1 to rotate.

[0036] As an embodiment of the utility model, a vertical slide groove 35 is provided on the outer side of the top of the support seat 31, and a sliding seat 36 is slidably provided in the vertical slide groove 35, and the sliding seat 36 is connected to the end bearing of the upper driven roller 33; a circular height adjustment plate 37 is provided on the outer side of the bottom of the sliding seat 36, and the height adjustment plate 37 is eccentrically fastened to the sliding seat 36 by bolts; a lever 38 is provided on the height adjustment plate 37, and the sliding seat 36 is bolted to the bottom of the vertical slide groove 35.

[0037] When in use, loosen the bolts on the height adjusting plate 37 and turn the lever 38, which drives the height adjusting plate 37 to rotate, so that the upper driven roller 33 is vertically fine-tuned within the eccentricity range of the installation position of the height adjusting plate 37 to ensure that the gap between the upper driven roller 33 and the lower active roller 32 matches the thickness of the rotten skin, which is conducive to the stable output of the rotten skin.

[0038] As an embodiment of the utility model, a limiting assembly 6 is provided on the discharging side of the discharging assembly 3; the limiting assembly 6 includes a T-shaped plate 61 with its large end facing horizontally upward, a limiting plate 62 is provided above the T-shaped plate 61, and a tension spring 63 is obliquely provided between the end of the limiting plate 62 and the support seat 31; the limiting plate 62 is vertically slidably arranged between the two support seats 31; the T-shaped plate 61 is fixed on the support seat 31; a gap is provided between the T-shaped plate 61 and the limiting plate 62 for stable horizontal output of the tofu skin.

[0039] The top of the limiting plate 62 may be provided with a plurality of adjustment holes C for adjusting the position of the tension spring 63 .

[0040] When in use, the gravity of the limit plate 62 itself is balanced by two tension springs 63; the position of the tension spring 63 can be adjusted through the adjustment hole C, and then the gap between the limit plate 62 and the top of the T-shaped plate 61 can be adjusted, so as to prevent the rotten skin from moving left and right and curling, and ensure the flatness of the rotten skin when it is output.

[0041] As an embodiment of the utility model, both ends of the limit plate 62 are provided with matching grooved slide rails 64, and the grooved slide rails 64 are fixed on the support seat 31; both ends of the limit plate 62 are also rotatably provided with rollers 65, and the rollers 65 roll vertically in the grooved slide rails 64 to ensure the vertical sliding of the limit plate 62 and prevent the limit plate 62 from being stuck on the support seat 31 and unable to adjust the gap.

[0042] The utility model can be summarized in other specific forms that do not violate the spirit or main features of the utility model. Therefore, no matter from which point of view, the above embodiments of the utility model can only be regarded as an explanation of the utility model and cannot limit the utility model. The claims indicate the scope of the utility model, while the above description does not indicate the scope of the utility model. Therefore, any changes within the meaning and scope equivalent to the claims of the utility model should be considered to be included in the scope of the claims of the utility model.

Claims

1. A quantitative component for bean curd rolls, characterized in that: The invention comprises a lower guide roller (22) and an upper guide roller (23) which are rotatably connected between two upright posts (21); a swing arm (25) is hingedly connected to the inner wall of the upright post (21); a metering roller (24) is rotatably connected between the two swing arms (25); two stoppers which are arranged alternately on the upper guide roller (23) and the metering roller (24) and prevent the rotten skin from axial movement; and a matching travel switch (26) is fixedly arranged below the metering roller (24).

2. The quantitative component for bean curd rolls according to claim 1, characterized in that: The swing arm (25) is provided with a plurality of adjustment holes A matching the metering roller (24).

3. The quantitative component for bean curd rolls according to claim 2, characterized in that: The upright column (21) is provided with a plurality of adjustment holes B matching the upper guide roller (23).

4. A feeding mechanism for bean curd rolls, comprising a bracket (5), characterized in that: The bracket (5) is provided with a feeding assembly and a discharging assembly (3) in sequence; a quantitative assembly (2) according to any one of claims 1 to 3 is provided between the feeding assembly and the discharging assembly (3); the column (21) and the travel switch (26) are both fixedly mounted on the bracket (5); The feeding assembly comprises an I-shaped material rack (1) driven to rotate by a motor A (4) and used to fit the tofu skin roll material; the discharging assembly (3) comprises an upper driven roller (33) rotatably connected between two support seats (31) and a lower active roller (32) driven to rotate by a motor B (34); The quantitative component (2) is configured such that the tofu skin is sequentially wrapped around the lower guide roller (22), the upper guide roller (23) and the quantitative roller (24) from the I-shaped material rack (1) and output from between the upper driven roller (33) and the lower active roller (32).

5. The feeding mechanism for bean curd skin rolls according to claim 4, characterized in that: The I-shaped material rack (1) comprises a rotating shaft (11), a baffle A (12) and a baffle B (14); a shaft sleeve (13) is coaxially fixedly arranged on the baffle A (12), a pressure ring (15) is coaxially fixedly arranged on the inner wall of the baffle B (14), and the shaft sleeve (13) and the pressure ring (15) are both slidably sleeved on the rotating shaft (11); an adjustment sleeve (16) located outside the baffle B (14) is also slidably sleeved on the rotating shaft (11), and a compression spring (17) sleeved on the adjustment sleeve (16) is arranged between the adjustment sleeve (16) and the pressure ring (15); the shaft sleeve (13) and the adjustment sleeve (16) are both fastened to the rotating shaft (11) by a plurality of screws.

6. The feeding mechanism for bean curd skin rolls according to claim 5, characterized in that: The rotating shaft (11) is rotatably connected to a bearing seat (42) at one end located on the baffle A (12); the bearing seat (42) and the motor A (4) are both fixedly mounted on a mounting frame (41); the output shaft of the motor A (4) is key-connected to the rotating shaft (11); and the mounting frame (41) is fixedly mounted on the bracket (5).

7. The feeding mechanism for bean curd skin rolls according to claim 6, characterized in that: A vertical slide groove (35) is provided on the outer side of the top of the support seat (31), and a sliding seat (36) is slidably provided in the vertical slide groove (35), and the sliding seat (36) is connected to the end bearing of the upper driven roller (33); a circular height adjustment plate (37) is provided on the outer side of the bottom of the sliding seat (36), and the height adjustment plate (37) is eccentrically fastened to the sliding seat (36) by bolts; a lever (38) is provided on the height adjustment plate (37), and the sliding seat (36) is bolted to the bottom of the vertical slide groove (35).

8. The feeding mechanism for bean curd skin rolls according to claim 7, characterized in that: A limiting assembly (6) is provided on the discharging side of the discharging assembly (3); the limiting assembly (6) comprises a T-shaped plate (61) with its large end facing upward horizontally, a limiting plate (62) is provided above the T-shaped plate (61), and a tension spring (63) is obliquely provided between the end of the limiting plate (62) and the support seat (31); the limiting plate (62) is vertically slidably arranged between the two support seats (31); the T-shaped plate (61) is fixed on the support seat (31); a gap is provided between the T-shaped plate (61) and the limiting plate (62) for the horizontal and stable output of the tofu skin.

9. The feeding mechanism for bean curd skin rolls according to claim 8, characterized in that: The top of the limiting plate (62) is provided with a plurality of adjustment holes C for adjusting the position of the tension spring (63).

10. The feeding mechanism for bean curd skin rolls according to claim 9, characterized in that: Matching grooved slide rails (64) are provided at both ends of the limit plate (62), and the grooved slide rails (64) are fixed on the support seat (31); rollers (65) are also rotatably provided at both ends of the limit plate (62), and the rollers (65) roll vertically in the grooved slide rails (64).

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