Bread slicing machine

Abstract

The utility model belongs to the technical field of bread processing, and particularly relates to a bread slicing machine which comprises a feeding conveying belt and a slicing mechanism with a twisting state at the output end of the feeding conveying belt, and the slicing mechanism comprises a slicing belt, first rollers rotationally connected to the inner sides of the two ends of the slicing belt and second rollers arranged on the side, close to the feeding conveying belt, in the slicing belt. A scraping plate is fixedly connected to the slicing belt; an included angle is formed between the two first rollers, so that the slicing belt is twisted; the second rollers are parallel to the first rollers on the same side in the slicing belt so that the slicing belt can be provided with a plane at the output end of the feeding conveying belt. Compared with the current slicing technology, the slicing effect is more stable, the slicing success rate is higher, and the situation that bread slices fall off to cause loss is difficult to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of bread processing, in particular to a bread slicer. Background Art

[0002] During the production and processing of bread, a machine is first used to make it into large pieces of toast bread, and then the user uses a cutter or a cutting device to cut it into small pieces of bread. The cut small pieces of bread stick to each other, and the user needs to manually separate the small pieces of bread one by one and send them to the conveyor belt. The manual slicing operation of bread is too slow and the work intensity is high. The operation is very tedious and tiring. The user needs to spend a lot of time on the slicing operation, which has high labor costs and low efficiency, and is not conducive to improving the economic benefits of the enterprise.

[0003] Therefore, existing manufacturers have launched equipment dedicated to automatically slicing the cut bread. For example, the utility model patent with application number CN202122098117.6 discloses a toast bread slicer. During operation, the bread slices can be scraped away one by one through the twisted conveyor belt in the slicing mechanism, thereby achieving the purpose of slicing.

[0004] However, when the applicant implemented the above-mentioned prior art, he found that since bread usually has a certain width, the moving path of the scraper on the twisted conveyor belt is curved. Therefore, the scraper often just lightly touches the edge of the bread. If the bread is not cut thoroughly enough or the width of the bread is too large, it is easy to cause the bread slices to not be taken away normally. Sometimes, the front end of the bread slices will fall directly onto the feeding conveyor belt and fall to the ground due to the bending and the driving force of the slicing mechanism.

[0005] To this end, the present application proposes a bread slicer with stable slicing effect. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a bread slicer, which solves the problem that the slicing effect of the prior bread slicer is not stable enough.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bread slicer, comprising a feeding conveyor belt and a slicer mechanism having a twisted shape at the output end of the feeding conveyor belt, wherein the slicer mechanism comprises:

[0008] A slicing belt, to which a scraper is fixedly connected;

[0009] A first roller is rotatably connected to the inner sides of both ends of the slicing belt, and an angle is formed between the two first rollers so that the slicing belt is in a twisted shape;

[0010] The second roller is arranged on one side of the slicing belt close to the feeding conveyor belt, and the second roller is parallel to the first roller on the same side of the slicing belt so that the slicing belt has a plane at the output end of the feeding conveyor belt.

[0011] Preferably, it further comprises a frame, and the feeding conveyor belt and the sheet separating mechanism are both arranged on the frame.

[0012] Preferably, the frame is further provided with a plurality of vertical rods located at the junction of the slicing belt and the feeding conveyor belt, and the vertical rods are respectively in contact with the rear outer side surface of the slicing belt and the front inner side surface of the slicing belt.

[0013] Preferably, an anti-fall plate is provided on the frame and at the bottom end of the slicing belt.

[0014] Preferably, the frame is also provided with a machine cover for covering the output end of the feeding conveyor belt and the input end of the slicing mechanism, and the machine cover is provided with an infrared-based incoming material detection sensor.

[0015] Preferably, the loading conveyor belt comprises a loading conveyor belt and two third rollers for driving the loading conveyor belt to rotate, and the output end of the loading conveyor belt is inclined downward.

[0016] Preferably, the loading conveyor belt also includes vertical plates located on both sides of the loading conveyor belt.

[0017] Preferably, the output end of the loading conveyor belt is also provided with a limit plate that can contact the lower surface of the slicing belt.

[0018] Compared with the prior art, the utility model provides a bread slicer with the following beneficial effects:

[0019] Compared with the current slicing technology, the bread slicing machine has a more stable slicing effect, a higher slicing success rate, and is less likely to cause losses due to bread slices falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the general assembly structure of the bread slicer;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the bread slicer.

[0022] In the figure: 1. frame; 2. feeding conveyor belt; 21. feeding belt; 22. third roller; 23. vertical plate; 24. limit plate; 3. slicing mechanism; 31. slicing belt; 311. scraper; 312. plane; 32. first roller; 33. second roller; 34. vertical pole; 35. anti-fall plate; 4. machine cover; 5. incoming material detection sensor. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-2 The utility model provides the following technical solutions: a bread slicer, comprising a frame 1, a feeding conveyor belt 2 and a slicing mechanism 3 with a twisted shape at the output end of the feeding conveyor belt 2, the feeding conveyor belt 2 and the slicing mechanism 3 are both arranged on the frame 1; the slicing mechanism 3 comprises a slicing belt 31, a first roller 32 rotatably connected to the inner sides of both ends of the slicing belt 31, and a second roller 33 arranged in the slicing belt 31 near the side of the feeding conveyor belt 2; a scraper 311 is fixedly connected to the slicing belt 31; an angle is formed between the two first rollers 32 so that the slicing belt 31 is in a twisted shape; the second roller 33 is parallel to the first roller 32 on the same side of the slicing belt 31 so that the slicing belt 31 has a plane 312 at the output end of the feeding conveyor belt 2.

[0025] As an optional implementation scheme of the utility model, when the cut bread moves to contact the surface of the rotating slicing belt 31, the scraper 311 scrapes off the front end of the bread surface. Since the slicing belt 31 is in the shape of a plane 312 at the output end of the loading conveyor belt 2 under the action of the second roller 33, the scraper 311 moves along a straight path during the process of scraping off the bread slices. The bread slices can always be in contact with the surface of the slicing belt 31. Therefore, the lateral force of the scraper 311 on the bread slices is always stable. When the driven bread slices are completely separated from the remaining bread, the scraper 311 twists the bread slices in a curved shape for transportation. Therefore, compared with the current slicing method that directly adopts complete twisting, the present technical solution can greatly improve the success rate of the bread slicing process, and it is difficult for bread slices to fall and cause losses.

[0026] Through the above structure, a bread slicer with more stable slicing effect is constructed. Compared with the current slicing technology, it has a higher slicing success rate and is less likely to cause losses due to bread slices falling.

[0027] like Figure 2 As shown, the frame 1 is also provided with a plurality of vertical rods 34 located at the junction of the slicing belt 31 and the feeding conveyor belt 2, and the vertical rods 34 are in contact with the rear outer surface of the slicing belt 31 and the front inner surface of the slicing belt 31 respectively.

[0028] As an optional implementation scheme of the utility model, the slicing belt 31 forms a plane 312 at the feeding conveyor belt 2 due to the action of the second roller 33, which means that the twisting shape of the slicing belt 31 is not complete. In this case, it is easy for the slicing belt 31 to have insufficient tension during its operation, and the operation will be unstable. Therefore, the setting of the vertical rod 34 can overcome this problem well and ensure that the slicing mechanism 3 has good stability in the process of scraping and conveying bread slices.

[0029] like Figure 1 As shown, an anti-fall plate 35 is provided on the frame 1 and at the bottom end of the slicing belt 31 .

[0030] As an optional implementation scheme of the present invention, the anti-drop plate 35 prevents the bread slices from directly falling when moving on the slicing belt 31 .

[0031] like Figure 1 As shown, the frame 1 is also provided with a hood 4 for covering the output end of the feeding conveyor belt 2 and the input end of the slicing mechanism 3. The hood 4 is provided with an infrared-based incoming material detection sensor 5, and the incoming material sensor is electrically connected to the motor in the slicing mechanism 3 through a controller.

[0032] As an optional implementation scheme of the utility model, the position of the bread on the loading conveyor belt 2 is detected by an incoming material sensor. When it is detected that the bread reaches the sliced ​​position, the motor can be controlled to start running, thereby driving the sliced ​​belt 31 to start rotating to perform the sliced ​​operation. It has higher automation performance and can avoid the situation where the bread slices directly contact the narrow edge of the scraper 311 compared to the existing sliced ​​mechanism 3.

[0033] like Figure 1-2 As shown, the loading conveyor belt 2 includes a loading conveyor belt 21 and two third rollers 22 for driving the loading conveyor belt 21 to rotate, and the output end of the loading conveyor belt 2 is tilted downward.

[0034] As an optional implementation scheme of the utility model, when the bread moves to contact the slicing belt 31, the bread is not likely to rebound due to gravity and the driving force of the feeding conveyor belt 2, ensuring that there is an interaction force between the bread and the slicing belt 31 so that the slicing effect is stable.

[0035] like Figure 2 As shown, the loading conveyor belt 2 further includes vertical plates 23 located on both sides of the loading conveyor belt 21 .

[0036] As an optional implementation scheme of the utility model, the vertical plate 23 can limit the moving path of the bread on the feeding conveyor belt 2, and avoid the bread being directly taken out of the feeding conveyor belt 2 by the scraper 311 due to incomplete cutting of the bread, thereby preventing large losses from occurring.

[0037] like Figure 1As shown, the output end of the loading conveyor belt 2 is also provided with a limiting plate 24 that can contact the lower surface of the slicing belt 31.

[0038] As an optional implementation scheme of the utility model, since the scraper 311 is only a plate-like structure, there is no upward support force on the bread slices at the bottom when passing through the plane 312. Therefore, the setting of the limit plate 24 can prevent the possibility of bread slices squeezing into the gap between the feeding conveyor belt 2 and the bottom of the slicing belt 31, and prevent the bread slices from being directly clamped in the gap between the feeding conveyor belt 2 and the bottom of the slicing belt 31 due to gravity after being scraped off by the scraper 31 and damaged. It also avoids the possibility of bread slices falling directly out of the gap, thereby ensuring the smooth progress of the slicing process.

[0039] The working principle and use process of the utility model are as follows: when the cut bread moves to contact the surface of the rotating slicing belt 31, the scraper 311 scrapes off the front end of the bread surface. Since the slicing belt 31 is in the shape of a plane 312 at the output end of the feeding conveyor belt 2 under the action of the second roller 33, the scraper 311 moves along a straight path during the process of scraping off the bread slices. The bread slices can always contact the surface of the slicing belt 31. Therefore, the lateral force of the scraper 311 on the bread slices is always stable. When the driven bread slices are completely separated from the remaining bread, the scraper 311 twists and transports the bread slices in a curved manner.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bread slicer, comprising a feeding conveyor belt and a slicer mechanism having a twisted shape at the output end of the feeding conveyor belt, characterized in that: The slicing mechanism comprises: A slicing belt, to which a scraper is fixedly connected; A first roller is rotatably connected to the inner sides of both ends of the slicing belt, and an angle is formed between the two first rollers so that the slicing belt is in a twisted shape; The second roller is arranged on one side of the slicing belt close to the feeding conveyor belt, and the second roller is parallel to the first roller on the same side of the slicing belt so that the slicing belt has a plane at the output end of the feeding conveyor belt.

2. The bread slicer according to claim 1, characterized in that: It also includes a frame, and the feeding conveyor belt and the sheet separation mechanism are both arranged on the frame.

3. The bread slicer according to claim 2, characterized in that: The frame is also provided with a plurality of vertical rods located at the junction of the slicing belt and the feeding conveyor belt, and the vertical rods are respectively in contact with the rear outer side surface of the slicing belt and the front inner side surface of the slicing belt.

4. The bread slicer according to claim 2, characterized in that: An anti-fall plate is provided on the frame and at the bottom end of the slicing belt.

5. The bread slicer according to claim 2, characterized in that: The frame is also provided with a machine cover for covering the output end of the feeding conveyor belt and the input end of the slicing mechanism, and the machine cover is provided with an infrared-based incoming material detection sensor.

6. The bread slicer according to claim 1, characterized in that: The loading conveyor belt comprises a loading conveyor belt and two third rollers for driving the loading conveyor belt to rotate, and the output end of the loading conveyor belt is inclined downward.

7. The bread slicer according to claim 6, characterized in that: The feeding conveyor belt also includes vertical plates located on both sides of the feeding conveyor belt.

8. The bread slicer according to claim 6, characterized in that: The output end of the loading conveyor belt is also provided with a limiting plate which can contact the lower surface of the slicing belt.

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