Efficient dividing and cutting machine for bread production

Abstract

The invention belongs to the technical field of bread slitting, and particularly relates to an efficient slitting machine for bread production, which comprises a fixing frame, a conveying belt, electric rollers, a collecting frame, an air cylinder, a slitting machine, a barrier plate, a limiting component and the like, the electric rollers are mounted on the left and right parts of the fixing frame, the conveying belt is arranged between the electric rollers, and the collecting frame is arranged on the right part of the fixing frame. An air cylinder is installed on the upper portion of the fixing frame, a dividing and cutting machine and a blocking plate for blocking bread dough on the left portion of the conveying belt are installed on a telescopic rod of the air cylinder, and a limiting assembly for limiting the bread dough is arranged on the fixing frame. According to the bread cutting device, chippings generated by cutting bread dough are separated through the screening plate, then the gear rotates to extrude the convex block, so that the screening plate shakes, the chippings can fully fall into the collecting frame from the filtering holes, the situation that the dough chippings and the cut dough are subjected to subsequent processing together is avoided, and therefore the quality of bread is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of bread cutting, and in particular relates to a high-efficiency cutting machine for bread production. Background Art

[0002] Bread, also known as flour, is a food made from grains (usually wheat) ground and heated. It is made from wheat flour as the main raw material, yeast, eggs, oil, sugar, salt and other auxiliary materials, and water is added to make dough. It is processed through the processes of cutting, shaping, proofing, baking, cooling and other processes to make baked food. Bread needs to be cut before baking to keep the bread in good shape and volume.

[0003] A Chinese patent with the patent publication number CN216392833U discloses an automatic dough cutting machine for bread processing, comprising a base, a cutting table arranged on the upper side of the base, and a frame arranged on one side of the cutting table, wherein a material guide component is arranged in the frame, and a cutting component is arranged on a surface of one side of the frame.

[0004] The above patent uses a cutter in a cutting assembly to automatically cut bread dough. When the cutter cuts the bread dough, dough crumbs are inevitable. If the dough crumbs are not separated from the cut dough, the dough crumbs and the cut dough will be processed together, thereby affecting the subsequent processing of the bread and further affecting the quality of the bread. Summary of the invention

[0005] In order to overcome the disadvantage of the existing bread cutting process that the crumbs are generated and affect the quality, the purpose of the present invention is to provide an efficient bread cutting machine for bread production which can separate the bread from the crumbs and ensure the quality of the bread.

[0006] The technical scheme of the present invention is: a high-efficiency slitting machine for bread production, comprising a fixed frame, a conveyor belt and an electric roller, the left and right parts of the fixed frame are both equipped with electric rollers, a conveyor belt is arranged between the electric rollers, and also comprising a collecting frame, a cylinder, a slitting machine, a blocking plate, a limiting assembly, a screening plate, a gear, a protrusion, a sliding frame and a compression spring, a collecting frame is arranged on the right part of the fixed frame, a cylinder is arranged on the upper part of the fixed frame, a slitting machine and a blocking plate for blocking bread dough on the left part of the conveyor belt are arranged on the telescopic rod of the cylinder, a limiting assembly for limiting the bread dough is arranged on the fixed frame, a screening plate for separating debris is arranged on the right part of the fixed frame, gears are connected on both sides of the right electric roller, protrusions are connected on the front and rear parts of the screening plate, and the rotation of the gears will squeeze adjacent protrusions, sliding frames are slidably connected on both sides of the right part of the fixed frame, the sliding frames are rotatably connected to the screening plate, and compression springs are connected between the sliding frame and the screening plate.

[0007] In one embodiment, the limiting component includes a limiting plate and a return spring. A limiting plate for fixing the bread dough is slidably connected to the right part of the fixing frame. When the slicer moves downward, it will squeeze the limiting plate. A return spring is connected between the limiting plate and the fixing frame.

[0008] In one embodiment, it further includes a blowing mechanism with a moving frame, a slide rail, a moving block, a pressing plate and a blowing frame. The moving frame is slidably connected to the right part of the fixing frame. Two slide rails are connected to the lower part of the moving frame. Moving blocks that press the slide rails are connected to the mutually remote sides of the two gears. The moving blocks are located at the eccentric positions of the adjacent gears respectively, and the moving blocks move within the adjacent slide rails. The blowing frame is connected to the right part of the fixing frame. The pressing plate is connected to the upper part of the moving frame, and the pressing plate slides within the blowing frame.

[0009] In one embodiment, it further includes a rotating plate, a fixing block, a moving plate, a sliding plate, a pressing rod, a spiral spring and a stretching spring. The rotating plates are rotatably connected to the front and rear sides of the right part of the fixing frame. A plurality of fixing blocks are connected to the mutually remote sides of the two rotating plates. The moving plates are connected to the mutually approaching sides of the two rotating plates. The sliding plates are slidably connected to the front and rear sides of the right part of the fixing frame. The sliding plates are connected to the adjacent sliding frames respectively. When the moving plates rotate, they will squeeze the sliding plates. The pressing rods that press the fixing blocks are slidably connected to the left parts of the slide rails. Spiral springs are connected between the pressing rods and the adjacent slide rails respectively. Stretching springs are connected between the sliding frames and the fixing frame respectively.

[0010] In one embodiment, a plurality of filtering holes are formed in the screening plate, and the debris generated by the slicing of the bread dough will fall into the collection box through the filtering holes.

[0011] In one embodiment, chutes are formed in the front and rear sides of the right part of the fixing frame, and the sliding frames slide within the adjacent chutes.

[0012] In one embodiment, an air outlet is formed in the lower part of the blowing frame.

[0013] In one embodiment, the side of the moving plate away from the rotating plate is arc-shaped. When the rotating plate rotates, it will drive the moving plate to rotate together; the direction of the pressing rod away from the slide rail is also arc-shaped, and the rotating plate drives the fixing block to rotate.

[0014] Beneficial effects: 1. The present invention separates the debris generated by cutting the bread dough through the screening plate, and then rotates the gear to press the convex block, so that the screening plate shakes, and further enables the debris to fully fall into the collection box through the filtering holes, thereby avoiding the subsequent processing of the dough debris and the sliced dough together, and thus ensuring the quality of the bread.

[0015] 2. In the present invention, the movable block squeezes the slide rail to drive the movement of the moving frame, and the extrusion plate squeezes the air in the air blowing frame, thereby blowing air onto the screening plate, so that the debris can fully fall from the filtering holes; then the moving plate rotates to squeeze the sliding plate, causing the screening plate to move to the right to form a gap with the fixed frame, so that the bread dough remaining after cutting the last knife will fall into the collection box through the gap, thereby avoiding processing the scraps of the bread dough together and improving the quality of the bread. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 is a schematic diagram of the structure of the limiting component of the present invention.

[0018] Figure 3 is a schematic diagram of the structures of components such as the moving frame, the air blowing frame, and the rotating plate of the present invention.

[0019] Figure 4 is a schematic diagram of the structures of components such as the screening plate, the convex block, and the sliding frame of the present invention.

[0020] Figure 5 is a schematic diagram of the structures of components such as the movable block, the extrusion plate, and the air blowing frame of the present invention.

[0021] Figure 6 is a schematic diagram of the structures of components such as the rotating plate, the fixed block, and the sliding plate of the present invention.

[0022] Figure 7 is a schematic diagram of the structures of components such as the moving plate, the extrusion rod, and the slide rail of the present invention.

[0023] Figure 8 is a schematic diagram of the structures of the slide rail, the extrusion rod, and the helical spring of the present invention.

[0024] Figure 9 is a schematic diagram of the structures of components such as the screening plate, the sliding plate, and the tension spring of the present invention.

[0025] The labels in the figures are: 1 - fixed frame, 2 - conveyor belt, 21 - electric roller, 3 - collection box, 4 - cylinder, 41 - cutter, 5 - baffle plate, 51 - limiting plate, 52 - return spring, 6 - screening plate, 61 - filtering hole, 7 - gear, 8 - convex block, 81 - chute, 9 - sliding frame, 10 - compression spring; 111 - moving frame, 112 - slide rail, 113 - movable block, 114 - extrusion plate, 115 - air blowing frame, 116 - air outlet; 121 - rotating plate, 122 - fixed block, 123 - moving plate, 124 - sliding plate, 125 - extrusion rod, 127 - helical spring, 128 - tension spring. Detailed implementation mode

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes, but the protection scope and application scope of the present invention are not limited.

[0027] Example 1: An efficient cutting machine for bread production, referring to Figures 1-9 , including a fixed frame 1, a conveyor belt 2, electric rollers 21, a collection box 3, a cylinder 4, a cutting machine 41, a baffle 5, a limiting component, a screening plate 6, gears 7, bumps 8, a sliding frame 9 and a compression spring 10. Electric rollers 21 are installed on both the left and right parts of the fixed frame 1. A conveyor belt 2 is arranged between the electric rollers 21. A collection box 3 is arranged on the right part of the fixed frame 1. A cylinder 4 is bolted to the upper part of the fixed frame 1. A cutting machine 41 and a baffle 5 are installed on the telescopic rod of the cylinder 4. A limiting component for limiting the bread dough is arranged on the fixed frame 1. A screening plate 6 is arranged on the right part of the fixed frame 1. A number of filter holes 61 are opened on the screening plate 6. The debris generated by the cutting of the bread dough will fall into the collection box 3 through the filter holes 61, so as to separate the debris from the cut bread dough, thus ensuring the subsequent processing quality of the dough. Gears 7 are fixedly connected to the front and rear sides of the right electric roller 21. Bumps 8 are fixedly connected to the front and rear parts of the screening plate 6. The bumps 8 are oval-shaped. The rotation of the gear 7 will squeeze the adjacent bumps 8. Sliding frames 9 are slidably connected to the front and rear sides of the right part of the fixed frame 1. Chute 81 are opened on the front and rear sides of the right part of the fixed frame 1. The sliding frames 9 all slide in the adjacent chutes 81. The sliding frames 9 are all rotatably connected to the screening plate 6. Compression springs 10 are fixedly connected between the sliding frames 9 and the screening plate 6.

[0028] Referring to Figure 1 and Figure 2 , the limiting component includes a limiting plate 51 and a return spring 52. The limiting plate 51 is slidably connected to the right part of the fixed frame 1. The downward movement of the cutting machine 41 will squeeze the limiting plate 51. A return spring 52 is fixedly connected between the limiting plate 51 and the fixed frame 1.

[0029] First, control the air cylinder 4 so that the telescopic rod of the air cylinder 4 drives the baffle 5 to move upward. Then, place the bread dough to be sliced on the conveyor belt 2, and control the electric roller 21 to make the electric roller 21 rotate, thereby conveying the bread dough on the conveyor belt 2. When a piece of bread dough enters the lower part of the slicer 41, control the air cylinder 4 again so that the telescopic rod of the air cylinder 4 drives the baffle 5 to move downward. The baffle 5 can block other bread dough on the conveyor belt 2. Continue to control the air cylinder 4 so that the telescopic rod of the air cylinder 4 drives the slicer 41 to move downward. When the slicer 41 moves downward, it can cut the bread dough below it. While the slicer 41 moves downward, it will squeeze the limit plate 51, causing the limit plate 51 to move downward and the return spring 52 to compress. When the limit plate 51 moves downward, it will contact and squeeze the bread dough, thereby fixing the bread dough and preventing the bread dough from moving randomly during cutting. After the bread dough is cut, control the air cylinder 4 so that the telescopic rod of the air cylinder 4 drives the slicer 41 and the baffle 5 to move upward together. When the slicer 41 moves upward, it will separate from the limit plate 51. At this time, the return spring 52 resumes its original state, and the limit plate 51 will then move upward to return to its original position, and then no longer fix the cut bread dough. At this time, the cut bread dough will move to the right, and at the same time, the uncut bread dough will be transported from left to right below the divider, and then the next piece of bread dough can be cut.

[0030] The cut bread dough will move to the right and reach the screening plate 6. The rotation of the electric roller 21 on the right will drive the gear 7 to rotate. When the gear 7 rotates, it will squeeze the convex block 8. Since the convex block 8 is elliptical, the convex block 8 will rotate. When the convex block 8 rotates, it will drive the screening plate 6 to rotate. At this time, the compression spring 10 is stretched. When the gear 7 continues to rotate, it will separate from the convex block 8. At this time, the gear 7 no longer squeezes the convex block 8, and the compression spring 10 resumes its original state, thereby driving the screening plate 6 to reverse, so that the convex block 8 reverses and returns to its original position. When the gear 7 continues to rotate, it will squeeze the convex block 8 again, and then the screening plate 6 can be shaken continuously. The shaking of the screening plate 6 can make the cut bread dough and debris on it swing, so that the debris will fall from the filter holes 61 on the screening plate 6 onto the collection box 3, thereby separating the cut bread dough from the debris, and avoiding the dough debris and the cut dough from being processed together later, thus ensuring the quality of the bread.

[0031] Example 2: On the basis of Example 1, refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 and Figure 8, it further includes a blowing mechanism with a moving frame 111, a slide rail 112, a movable block 113, a pressing plate 114 and a blowing frame 115. The right part of the fixed frame 1 is slidably connected with the moving frame 111. Two slide rails 112 are fixedly connected to the lower part of the moving frame 111. Movable blocks 113 are fixedly connected to the mutually remote sides of the two gears 7. The movable blocks 113 are located at the eccentric positions of the adjacent gears 7 respectively, and the movable blocks 113 are all movable within the adjacent slide rails 112. A blowing frame 115 is fixedly connected to the right part of the fixed frame 1. An air outlet 116 is opened at the lower part of the blowing frame 115. A pressing plate 114 is fixedly connected to the upper part of the moving frame 111. The pressing plate 114 slides within the blowing frame 115. When the pressing plate 114 moves downward, air will be blown from the blowing frame 115 through the air outlet 116 to the screening plate 6, and then the debris on the screening plate 6 will be blown off.

[0032] When the gear 7 rotates, it will drive the movable block 113 to rotate together. The rotation of the movable block 113 will cause it to move within the slide rail 112. The movable block 113 will further press the slide rail 112, causing the slide rail 112 to move downward. The downward movement of the slide rail 112 will drive the moving frame 111 to move downward together. The downward movement of the moving frame 111 together will press the pressing plate 114, causing the pressing plate 114 to slide downward within the blowing frame 115, so that the air in the blowing frame 115 is blown out from the air outlet 116. Furthermore, it can blow the cut bread dough and debris on the screening plate 6, so that the debris can completely fall through the filter holes 61 into the collection box 3, and the debris is completely separated from the cut bread dough.

[0033] Reference Figures 1-9, further comprising a rotating plate 121, a fixing block 122, a moving plate 123, a sliding plate 124, a pressing rod 125, a helical spring 127 and a tension spring 128. The front and rear sides of the right part of the fixing frame 1 are rotatably connected with the rotating plates 121 respectively. The rotating plates 121 are both located on the left side of the adjacent gears 7. A plurality of fixing blocks 122 are fixedly connected to the mutually remote sides of the two rotating plates 121. The mutually close sides of the two rotating plates 121 are fixedly connected with the moving plates 123 respectively. The sides of the moving plates 123 remote from the rotating plates 121 are arc-shaped. The rotation of the rotating plates 121 will drive the moving plates 123 to rotate together. The front and rear sides of the right part of the fixing frame 1 are slidably connected with the sliding plates 124 respectively. The sliding plates 124 are both connected with the adjacent sliding frames 9. The rotation of the moving plates 123 will further press the sliding plates 124, causing the sliding plates 124 to move rightward, and further driving the screening plate 6 and the sliding frames 9 to move rightward together. The rotation of the moving plates 123 will press the sliding plates 124. The left parts of the slide rails 112 are slidably connected with the pressing rods 125 respectively. The directions of the pressing rods 125 remote from the slide rails 112 are also arc-shaped. The rotating plates 121 drive the fixing blocks 122 to rotate. The rotation of the fixing blocks 122 will press the pressing rods 125, so that the fixing blocks 122 can rotate continuously over the pressing rods 125. Helical springs 127 are fixedly connected between the pressing rods 125 and the adjacent slide rails 112 respectively. Tension springs 128 are fixedly connected between the sliding frames 9 and the fixing frame 1 respectively.

[0034] While the slide rail 112 moves downward, it will drive the extrusion rod 125 to move downward together. When the extrusion rod 125 moves downward, it will contact the fixed block 122. Since the direction of the extrusion rod 125 away from the slide rail 112 is also arc-shaped, when the extrusion rod 125 continues to move downward, it will be squeezed by the fixed block 122, causing the extrusion rod 125 to move toward the slide rail 112, and the spiral spring 127 is compressed. When the extrusion rod 125 continues to move downward, it will cross the fixed block 122. At this time, the fixed block 122 no longer squeezes the extrusion rod 125, and the spiral spring 127 returns to its original state, thereby causing the extrusion rod 125 to move away from the slide rail 112 to return to its original position. When the slide rail 112 moves upward and drives the extrusion rod 125 to move upward together, the extrusion rod 125 will also move upward. When the extrusion rod 125 moves upward, it will squeeze the fixed block 122 that was separated last time, causing the fixed block 122 to move upward, thereby driving the rotating plate 121 to rotate counterclockwise, and the moving plate 123 also rotates counterclockwise together. When the extrusion rod 125 continues to move upward, it will separate from the fixed block 122. Similarly, when the extrusion rod 125 moves downward, it will squeeze the next fixed block 122, and then the extrusion rod 125 moves upward to squeeze the fixed block 122. When the extrusion rod 125 moves upward to squeeze the fourth fixed block 122, at this time, the counterclockwise rotation of the moving plate 123 will squeeze the sliding plate 124, causing the sliding plate 124 to move to the right, thereby driving the screening plate 6, the sliding frame 9 and the convex block 8 to move to the right together. The tension spring 128 is compressed. When the screening plate 6 moves to the right, it will form a gap with the right part of the fixed frame 1. At this time, the bread dough remaining after cutting the last knife will just fall into the collection box 3 through the gap, thereby preventing the scraps of the bread dough from being processed together, and thus improving the quality of the bread.

[0035] When the moving plate 123 continues to rotate counterclockwise, it will separate from the sliding plate 124. At this time, the moving plate 123 no longer squeezes the sliding plate 124, and the tension spring 128 returns to its original state, thereby causing the sliding frame 9 to move to the left to return to its original position, thereby driving the screening plate 6 and the convex block 8 to move to the left to return to their original positions, so that the scraps of the bread dough remaining after the last cutting each time can fall into the collection box 3.

[0036] Although the present disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from the present disclosure will understand that various other embodiments can be designed without departing from the scope of the present invention. Therefore, the scope of the present invention should be limited only by the appended claims.

Claims

1. An efficient slicing machine for bread production, comprising a fixed frame (1), a conveyor belt (2) and electric rollers (21). Electric rollers (21) are installed on both the left and right parts of the fixed frame (1), and a conveyor belt (2) is arranged between the electric rollers (21). It is characterized in that, It also includes a collection box (3), a cylinder (4), a cutting machine (41), a baffle plate (5), a limiting component, a screening plate (6), a gear (7), a bump (8), a sliding frame (9) and a compression spring (10). A collection box (3) is provided on the right part of the fixed frame (1). A cylinder (4) is installed on the upper part of the fixed frame (1). A cutting machine (41) and a baffle plate (5) for blocking the bread dough on the left part of the conveyor belt (2) are installed on the telescopic rod of the cylinder (4). A limiting component for limiting the bread dough is provided on the fixed frame (1). A screening plate (6) for separating debris is provided on the right part of the fixed frame (1). Gears (7) are connected to both sides of the right electric roller (21). Bumps (8) are connected to the front and rear parts of the screening plate (6). When the gears (7) rotate, they will squeeze the adjacent bumps (8). Sliding frames (9) are slidably connected to both sides of the right part of the fixed frame (1). The sliding frames (9) are rotatably connected to the screening plate (6). Compression springs (10) are connected between the sliding frames (9) and the screening plate (6).

2. The high-efficiency slicing machine for bread production according to claim 1, characterized in that, The limiting component includes a limiting plate (51) and a return spring (52). A limiting plate (51) for fixing the bread dough is slidably connected to the right part of the fixed frame (1). When the cutting machine (41) moves downward, it will squeeze the limiting plate (51). A return spring (52) is connected between the limiting plate (51) and the fixed frame (1).

3. The high-efficiency slicing machine for bread production according to claim 2, characterized in that, It also includes a blowing mechanism with a moving frame (111), a slide rail (112), a movable block (113), a pressing plate (114) and a blowing frame (115). A moving frame (111) is slidably connected to the right part of the fixed frame (1). Two slide rails (112) are connected to the lower part of the moving frame (111). Movable blocks (113) for pressing the slide rails (112) are connected to the mutually remote sides of the two gears (7). The movable blocks (113) are located at the eccentric positions of the adjacent gears (7). The movable blocks (113) are movable in the adjacent slide rails (112). A blowing frame (115) is connected to the right part of the fixed frame (1). A pressing plate (114) is connected to the upper part of the moving frame (111). The pressing plate (114) slides in the blowing frame (115).

4. The high-efficiency slicing machine for bread production according to claim 3, characterized in that, It further includes a rotating plate (121), a fixed block (122), a moving plate (123), a sliding plate (124), a pressing rod (125), a helical spring (127) and a tension spring (128). The front and rear sides of the right part of the fixed frame (1) are both rotatably connected with a rotating plate (121). A plurality of fixed blocks (122) are connected to the mutually remote sides of the two rotating plates (121). The mutually adjacent sides of the two rotating plates (121) are both connected with a moving plate (123). The front and rear sides of the right part of the fixed frame (1) are both slidably connected with a sliding plate (124). The sliding plates (124) are both connected to the adjacent sliding frame (9). When the moving plate (123) rotates, it will press the sliding plate (124). The left part of the slide rail (112) is slidably connected with a pressing rod (125) for pressing the fixed block (122). A helical spring (127) is connected between the pressing rod (125) and the adjacent slide rail (112). A tension spring (128) is connected between the sliding frame (9) and the fixed frame (1).

5. The high-efficiency cutting machine for bread production according to claim 4, characterized in that, A plurality of filter holes (61) are formed in the screening plate (6). The debris generated by the slicing of the bread dough will fall into the collection box (3) from the filter holes (61).

6. The high-efficiency cutting machine for bread production according to claim 5, characterized in that, Chute grooves (81) are formed in the front and rear sides of the right part of the fixed frame (1). The sliding frames (9) are both slid in the adjacent chute grooves (81).

7. The high-efficiency slicing machine for bread production according to claim 6, characterized in that, An air outlet (116) is formed in the lower part of the air blowing frame (115).

8. The high-efficiency slicing machine for bread production according to claim 7, characterized in that, The side of the moving plate (123) away from the rotating plate (121) is arc-shaped. When the rotating plate (121) rotates, it will drive the moving plate (123) to rotate together. The direction of the pressing rod (125) away from the slide rail (112) is also arc-shaped. The rotating plate (121) drives the fixed block (122) to rotate.

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