Automatic feeding device for bread slicer

Abstract

The utility model relates to the technical field of bread slicers, in particular to an automatic feeding device for a bread slicer, which comprises a slicer main body, a feeding conveyor belt arranged at the front end of the slicer main body, a conveying conveyor belt arranged on the inner side of the slicer main body, and a discharging conveyor belt arranged at the rear end of the slicer main body. A baffle is arranged at the top end of the slicing machine body, a slicing knife is arranged at the top end of the slicing machine body, a lead screw is arranged on the inner side of the slicing machine body, and a push plate is arranged on the outer side of the lead screw. Bread to be sliced is placed on the feeding conveying belt and conveyed into the slicing machine body, the height of the baffle is adjusted to make the baffle abut against the rear end of the bread, the height of the push plate is adjusted, the lead screw is rotated to drive the push plate to move along the conveying conveying belt, the baffle and the push plate clamp bread blocks, and the height of the slicing knife is adjusted to slice the bread. Bread slices are pushed out through the push plate and sent out through the discharging conveying belt, it is guaranteed that the bread enters the machine in sequence to be sliced, and continuous and efficient operation of the machine is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of bread slicer technology, and in particular to an automatic feeding device for a bread slicer. Background Technology

[0002] Bread is a soft and convenient food that is very popular. To facilitate consumption and sales, whole loaves of bread need to be sliced ​​into multiple slices of similar width. To save manpower, bread slicers are now widely used in bread processing and sales stores to replace manual bread slicing.

[0003] Most bread slicers today have a relatively simple structure. They slice bread piece by piece at intervals, and the machine stops running when bread is being fed. This is time-consuming and labor-intensive, making it difficult to feed bread continuously and in an orderly manner. It may waste a lot of unnecessary working time and affect the continuity of the slicer's operation.

[0004] Therefore, in view of the poor feeding continuity of existing bread slicers, an automatic feeding device for bread slicers can be designed. By automatically and continuously feeding, the bread is ensured to enter the machine in sequence for slicing, ensuring continuous and efficient operation of the machine, saving operation time, simplifying operation steps, and thus effectively enhancing the practical value of the slicer. Utility Model Content

[0005] To overcome the problem that most bread slicers slice bread piece by piece at intervals, and the machine stops running when bread is being fed, making it difficult to feed continuously and orderly, potentially wasting a lot of unnecessary working time and affecting the continuity of the slicer's operation, this utility model is proposed.

[0006] The technical solution of this utility model is as follows: an automatic feeding device for a bread slicer, comprising a slicer body, a feeding conveyor belt, a conveying conveyor belt, a slicing plate, an output conveyor belt, a first electric telescopic rod, a baffle, a second electric telescopic rod, slicing blades, a lead screw, a third electric telescopic rod, a push plate, and a waste bin. The front end of the slicer body is provided with a feeding conveyor belt, the inner side of the slicer body is provided with a conveying conveyor belt, and a slicing plate is provided above the conveying conveyor belt. The rear end of the slicer body is provided with an output conveyor belt. Two sets of first electric telescopic rods are symmetrically arranged above the top of the slicer body, and a baffle is provided at the outer telescopic end of each first electric telescopic rod. Two sets of second electric telescopic rods are symmetrically arranged above the top of the slicer body, and multiple slicing blades are equidistantly arranged at the outer telescopic ends of the second electric telescopic rods. Two sets of lead screws are symmetrically arranged on the inner side of the slicer body, and a third electric telescopic rod is arranged on the outer side of each lead screw. A push plate is provided between the two sets of third electric telescopic rods. A waste bin is provided at the bottom inner side of the slicer body.

[0007] Preferably, a feeding conveyor belt transports the bread to be sliced ​​into the slicer body, and the conveyor belt transports the bread onto the slicing plate. The height of the baffle is adjusted by the first electric telescopic rod so that the baffle abuts against the rear end of the bread. The height of the push plate is adjusted by extending and retracting the third electric telescopic rod. The screw is rotated to move the push plate along the feeding conveyor belt, and the push plate abuts against the other side of the bread block. The bread block is clamped on the slicing plate by the baffle and the push plate. The height of the slicing blade is adjusted by extending and retracting the second electric telescopic rod, and the slicing blade is used to slice the bread. The bread slice is pushed out by the push plate and sent out by the discharge conveyor belt. The bread crumbs remaining on the conveyor belt are collected by the waste bin. This ensures that the bread enters the machine in sequence for slicing, guarantees the continuous and efficient operation of the machine, saves working time, simplifies the operation steps, and enhances the practical value of the slicer.

[0008] Preferably, the slicing plate is located on the inner rear side of the slicer body, and the outer surfaces of both ends of the slicing plate are set as arc-shaped slopes. The baffle and slicing blade are set through the top of the slicer body. The lead screw is rotatably connected to the slicer body. A certain gap is set between the feeding conveyor belt and the conveying conveyor belt, and the gap size is greater than the thickness of the push plate.

[0009] Preferably, a control panel is provided on the outside of the slicer body. The control panel is electrically connected to the feeding conveyor belt drive mechanism and the electric telescopic rod. A first material sensor is provided at the front end of the slicer body. A first motor is provided on the outside of the support of the feeding conveyor belt. The output end of the first motor is connected to the feeding conveyor belt drive mechanism. The first material sensor and the first motor are electrically connected to the control panel.

[0010] Preferably, a second material sensor is provided at the rear end of the slicer body, a second motor is provided on the outside of the support of the discharge conveyor belt, the output end of the second motor is connected to the drive mechanism of the discharge conveyor belt, and the second material sensor and the second motor are electrically connected to the control panel.

[0011] Preferably, a fixed frame is provided at the top of the slicer body, and the outer fixed ends of the first and second electric telescopic rods are fixedly connected to the bottom end of the fixed frame. A fixed frame is provided at the outer telescopic end of the second electric telescopic rod, and the slicing blade is located inside the fixed frame. Multiple sets of blade grooves are equidistantly provided at the top of the slicing plate, and the blade grooves correspond to the positions of the slicing blades.

[0012] Preferably, two sets of servo motors are symmetrically arranged at the front end of the slicer body. The servo motors are electrically connected to the control panel. The output end of the servo motor is connected to the lead screw. A connecting block is provided on the outside of the lead screw. The connecting block is threadedly connected to the lead screw. The fixed end of the third electric telescopic rod is located at the top of the connecting block. A connecting rod is provided at the telescopic end of the third electric telescopic rod. One end of the connecting rod is fixedly connected to the top of the push plate.

[0013] Preferably, the bottom of the slicer body is provided with a through groove, the waste bin is located inside the through groove, the waste bin is located below the conveyor belt, and the front end of the waste bin is provided with a handle.

[0014] The beneficial effects of this utility model are:

[0015] During slicing, the bread to be sliced ​​is placed on the feeding conveyor belt and transported into the slicer body. The conveyor belt then transports the bread to the slicing plate. The height of the baffle is adjusted by the first electric telescopic rod, so that the baffle abuts against the rear end of the bread. The height of the push plate is adjusted by extending and retracting the third electric telescopic rod. The screw is rotated to move the push plate along the feeding conveyor belt, so that the baffle and push plate clamp the bread pieces on the slicing plate. The height of the slicing blade is adjusted by extending and retracting the second electric telescopic rod, and the slicing blade is used to slice the bread. Finally, the bread slices are pushed out by the push plate and sent out by the discharge conveyor belt. The bread crumbs remaining on the feeding conveyor belt are collected through the waste bin. This solves the problem that most bread slicers slice bread piece by piece at intervals, and the machine stops running when bread is being fed, making it difficult to feed continuously and orderly, which affects the continuity of the slicer's operation. This ensures that the machine operates continuously and efficiently. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of an automatic feeding device for a bread slicer according to this utility model.

[0017] Figure 2 The diagram shown is a first cross-sectional perspective view of the main body of the bread slicer using an automatic feeding device for a bread slicer according to this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the main body of a bread slicer using an automatic feeding device for a bread slicer according to this utility model.

[0019] Figure 4 The diagram shown is a two-dimensional cross-sectional view of the main body of the bread slicer using an automatic feeding device for a bread slicer according to this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Slicer body; 101. Control panel; 2. Feed conveyor belt; 201. First material sensor; 202. First motor; 3. Conveying conveyor belt; 4. Slicing plate; 5. Discharge conveyor belt; 501. Second material sensor; 502. Second motor; 6. First electric telescopic rod; 601. Fixing frame; 7. Baffle; 8. Second electric telescopic rod; 9. Slicing blade; 901. Fixing frame; 902. Blade groove; 10. Lead screw; 1001. Servo motor; 1002. Connecting block; 11. Third electric telescopic rod; 1101. Connecting rod; 12. Push plate; 13. Waste bin; 1301. Through groove; 1302. Handle. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 and Figure 2 This utility model provides an embodiment of an automatic feeding device for a bread slicer, comprising a slicer body 1, a feeding conveyor belt 2, a conveying conveyor belt 3, a slicing plate 4, a discharge conveyor belt 5, a first electric telescopic rod 6, a baffle 7, a second electric telescopic rod 8, a slicing blade 9, a lead screw 10, a third electric telescopic rod 11, a push plate 12, and a waste bin 13. The feeding conveyor belt 2 is located at the front end of the slicer body 1, the conveying conveyor belt 3 is located inside the slicer body 1, the slicing plate 4 is located above the conveying conveyor belt 3, the slicing plate 4 is located at the rear inner side of the slicer body 1, and the outer surfaces of both ends of the slicing plate 4 are formed into arc-shaped slopes. The discharge conveyor belt 5 is located at the rear end of the slicer body 1, and the top of the slicer body 1 is symmetrically positioned above the slicing plate 5. Two sets of first electric telescopic rods 6 are provided, and baffles 7 are provided on the outer telescopic ends of the first electric telescopic rods 6. Two sets of second electric telescopic rods 8 are symmetrically arranged above the top of the slicer body 1. Multiple slicing blades 9 are equidistantly arranged on the outer telescopic ends of the second electric telescopic rods 8. The baffles 7 and slicing blades 9 are arranged through the top of the slicer body 1. Two sets of lead screws 10 are symmetrically arranged on the inner side of the slicer body 1. The lead screws 10 are rotatably connected to the slicer body 1. A third electric telescopic rod 11 is arranged on the outer side of the lead screws 10. A push plate 12 is arranged between the two sets of third electric telescopic rods 11. A certain gap is provided between the feeding conveyor belt 2 and the conveying conveyor belt 3. The gap size is greater than the thickness of the push plate 12. A waste bin 13 is arranged at the bottom inner side of the slicer body 1.

[0023] Please see Figure 1 and Figure 3 In this embodiment, a control panel 101 is provided on the outside of the slicer body 1. The control panel 101 is electrically connected to the drive mechanism of the feeding conveyor belt 3 and the electric telescopic rod. A first material sensor 201 is provided at the front end of the slicer body 1. A first motor 202 is provided on the outside of the support of the feeding conveyor belt 2. The output end of the first motor 202 is connected to the drive mechanism of the feeding conveyor belt 2. The first material sensor 201 and the first motor 202 are electrically connected to the control panel 101. The control panel 101 flexibly controls the operating status of each structure of the machine. The first motor 202 drives the feeding conveyor belt 2 to run. The bread pieces are transported into the slicer body 1 through the feeding conveyor belt 2. At this time, the first material sensor 201 senses that the bread has entered the slicer body 1, and the control panel 101 sends a stop operation command to the first motor 202.

[0024] A second material sensor 501 is installed at the rear end of the slicer body 1, and a second motor 502 is installed on the outside of the support of the discharge conveyor belt 5. The output end of the second motor 502 is connected to the drive mechanism of the discharge conveyor belt 5. The second material sensor 501 and the second motor 502 are electrically connected to the control panel 101. After slicing, the bread slices are discharged from the slicer body 1. At this time, the second material sensor 501 senses the bread slices being discharged and sends running commands to the first motor 202 and the second motor 502 through the control panel 101. The second motor 502 drives the discharge conveyor belt 5 to rotate and send out the bread slices. The first motor 202 controls the feeding conveyor belt 2 to run and send the next batch of bread pieces into the slicer body 1 for slicing.

[0025] Please see Figure 3 and Figure 4 In this embodiment, a fixed frame 601 is provided at the top of the slicer body 1. The outer fixed ends of the first electric telescopic rod 6 and the second electric telescopic rod 8 are fixedly connected to the bottom end of the fixed frame 601. A fixed frame 901 is provided at the outer telescopic end of the second electric telescopic rod 8. The slicing blade 9 is located inside the fixed frame 901. Multiple sets of blade grooves 902 are equidistantly provided at the top of the slicing plate 4. The blade grooves 902 correspond to the positions of the slicing blade 9. The positions of the first electric telescopic rod 6 and the second electric telescopic rod 8 are fixed by the fixed frame 601. The placement height of the fixed frame 901 is adjusted by extending the second electric telescopic rod 8. The slicing blade 9 is connected and fixed by the fixed frame 901 so that the slicing blade 9 is embedded in the blade groove 902 to slice the bread pieces on the slicing plate 4.

[0026] Two servo motors 1001 are symmetrically arranged at the front end of the slicer body 1. The servo motors 1001 are electrically connected to the control panel 101. The output end of the servo motors 1001 is connected to the lead screw 10. A connecting block 1002 is provided on the outer side of the lead screw 10, and the connecting block 1002 is threadedly connected to the lead screw 10. The outer fixed end of the third electric telescopic rod 11 is provided at the top of the connecting block 1002. A connecting rod 1101 is provided at the outer telescopic end of the third electric telescopic rod 11. One end of the connecting rod 1101 is fixedly connected to the top of the push plate 12. The servo motors 1001 control the rotation of the lead screw 10. Rotating the lead screw 10 causes the connecting block 1002 to move, and moving the connecting block 1002 causes the third electric telescopic rod 11 to move synchronously. 1101 connects and fixes the third electric telescopic rod 11 and the push plate 12, thereby realizing the rotation of the screw 10 to move the position of the push plate 12. After the push plate 12 clamps the bread piece with the baffle 7, the screw 10 stops rotating. After the slicing knife 9 completes the slicing operation, the screw 10 continues to rotate, causing the push plate 12 to push the bread slice out of the slicer body 1. Finally, the screw 10 rotates in the opposite direction to move the push plate 12 back to the initial position. A through groove 1301 is opened at the bottom of the slicer body 1. The waste residue box 13 is set inside the through groove 1301 and below the conveyor belt 3. A handle 1302 is set at the front end of the waste residue box 13. The waste residue box 13 can be flexibly picked up and put in through the handle 1302. The waste residue box 13 is placed into the through groove 1301 to collect bread crumbs.

[0027] Before slicing, hold handle 1302 and put waste bin 13 into through slot 1301. Place the bread to be sliced ​​on feed conveyor belt 2. Control the first motor 202 to drive feed conveyor belt 2 through control panel 101. At the same time, conveyor belt 3 starts to run synchronously. Bread pieces are transported to conveyor belt 3 through feed conveyor belt 2.

[0028] At the same time, the first material sensor 201 senses that bread has entered the slicer body 1, the control panel 101 controls the first motor 202 to stop the feeding conveyor belt 2, and sends an extension command to the first electric telescopic rod 6 on the fixed frame 601 to extend the first electric telescopic rod 6 and lower the height of the baffle 7.

[0029] Subsequently, the conveyor belt 3 transports the bread to the slicing plate 4. The control panel 101 controls the extension of the third electric telescopic rod 11. The extension of the third electric telescopic rod 11 raises the push plate 12 at one end of the connecting rod 1101. At the same time, the servo motor 1001 controls the screw 10 to rotate and drive the connecting block 1002 to move. The push plate 12 pushes the bread piece and abuts the bread piece against the baffle 7.

[0030] During slicing, the second electric telescopic rod 8 is extended to lower the height of the slicing blade 9 inside the fixed frame 901, so that the slicing blade 9 is aligned with the blade groove 902 on the slicing plate 4 to slice the bread. The bread crumbs falling on the conveyor belt 3 are collected by the waste bin 13.

[0031] Finally, the first electric telescopic rod 6 and the second electric telescopic rod 8 retract synchronously, raising the slicing blade 9 and the baffle 7. The servo motor 1001 controls the lead screw 10 to rotate continuously, causing the push plate 12 to push the bread slices on the slicing plate 4 out of the slicer body 1. At this time, the second material sensor 501 senses the bread slices being discharged and sends a running command to the second motor 502 through the control panel 101. The second motor 502 drives the discharge conveyor belt 5 to rotate and send out the bread slices.

[0032] After slicing is completed, the servo motor 1001 controls the lead screw 10 to rotate in the opposite direction, moving the push plate 12 back to the front of the slicer body 1. The third electric telescopic rod 11 retracts to bring the push plate 12 into the interval between the feeding conveyor belt 2 and the conveying conveyor belt 3. At this time, the first motor 202 controls the feeding conveyor belt 2 to run again, sending the next batch of bread pieces into the slicer body 1 for slicing.

[0033] Through the above steps, the bread to be sliced ​​is transported into the slicer body 1 by the feeding conveyor belt 2, and then transported onto the slicing plate 4 by the conveyor belt 3. The height of the baffle 7 is adjusted by the first electric telescopic rod 6 so that the baffle 7 abuts against the rear end of the bread. The height of the push plate 12 is adjusted by extending and retracting the third electric telescopic rod 11. The push plate 12 is moved along the conveyor belt 3 by rotating the screw 10. The push plate 12 abuts against the other side of the bread block. The bread block is clamped onto the slicing plate 4 by the baffle 7 and the push plate 12. The height of the slicing blade 9 is adjusted by extending and retracting the second electric telescopic rod 8. The slicing blade 9 is used to slice the bread. The bread slices are pushed out by the push plate 12 and sent out by the discharge conveyor belt 5. The bread crumbs remaining on the conveyor belt 3 are collected by the waste bin 13. This ensures that the bread enters the machine in sequence for slicing, ensuring continuous and efficient operation of the machine, saving working time, and simplifying the operation steps.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. An automatic feeding device for a bread slicer, comprising a slicer body (1), characterized in that: It also includes a feeding conveyor belt (2), a conveying conveyor belt (3), a slicing plate (4), a discharging conveyor belt (5), a first electric telescopic rod (6), a baffle (7), a second electric telescopic rod (8), a slicing blade (9), a lead screw (10), a third electric telescopic rod (11), a push plate (12), and a waste bin (13). The front end of the slicer body (1) is equipped with a feeding conveyor belt (2), the inner side of the slicer body (1) is equipped with a conveying conveyor belt (3), the top of the conveying conveyor belt (3) is equipped with a slicing plate (4), and the rear end of the slicer body (1) is equipped with a discharging conveyor belt (5). Two sets of first electric telescopic rods (6) are symmetrically arranged at the top. A baffle (7) is provided at the outer telescopic end of the first electric telescopic rod (6). Two sets of second electric telescopic rods (8) are symmetrically arranged at the top. Multiple sets of slicing blades (9) are equidistantly arranged at the outer telescopic end of the second electric telescopic rods (8). Two sets of lead screws (10) are symmetrically arranged on the inner side of the slicer body (1). A third electric telescopic rod (11) is arranged on the outer side of the lead screw (10). A push plate (12) is arranged between the two sets of third electric telescopic rods (11). A waste bin (13) is arranged at the bottom inner side of the slicer body (1).

2. The automatic feeding device for a bread slicer according to claim 1, characterized in that: The slicing plate (4) is located on the inner rear side of the slicer body (1). The outer surfaces of both ends of the slicing plate (4) are set as arc-shaped slopes. The baffle (7) and the slicing blade (9) are set through the top of the slicer body (1). The screw (10) is rotatably connected to the slicer body (1). A certain gap is set between the feeding conveyor belt (2) and the conveying conveyor belt (3), and the gap size is greater than the thickness of the push plate (12).

3. The automatic feeding device for a bread slicer according to claim 1, characterized in that: A control panel (101) is provided on the outside of the slicer body (1). The control panel (101) is electrically connected to the drive mechanism of the feeding conveyor belt (3) and the electric telescopic rod. A first material sensor (201) is provided at the front end of the slicer body (1). A first motor (202) is provided on the outside of the support of the feeding conveyor belt (2). The output end of the first motor (202) is connected to the drive mechanism of the feeding conveyor belt (2). The first material sensor (201) and the first motor (202) are electrically connected to the control panel (101).

4. The automatic feeding device for a bread slicer according to claim 3, characterized in that: A second material sensor (501) is provided at the rear end of the slicer body (1), and a second motor (502) is provided on the outside of the support of the discharge conveyor belt (5). The output end of the second motor (502) is connected to the drive mechanism of the discharge conveyor belt (5), and the second material sensor (501) and the second motor (502) are electrically connected to the control panel (101).

5. The automatic feeding device for a bread slicer according to claim 1, characterized in that: A fixed frame (601) is provided at the top of the slicer body (1). The outer fixed ends of the first electric telescopic rod (6) and the second electric telescopic rod (8) are fixedly connected to the bottom end of the fixed frame (601). A fixed frame (901) is provided at the outer telescopic end of the second electric telescopic rod (8). The slicing blade (9) is located inside the fixed frame (901). Multiple sets of blade grooves (902) are equidistantly provided at the top of the slicing plate (4). The blade grooves (902) correspond to the positions of the slicing blades (9).

6. The automatic feeding device for a bread slicer according to claim 3, characterized in that: Two sets of servo motors (1001) are symmetrically arranged at the front end of the slicer body (1). The servo motors (1001) are electrically connected to the control panel (101). The output end of the servo motors (1001) is connected to the lead screw (10). A connecting block (1002) is arranged on the outside of the lead screw (10). The connecting block (1002) is threadedly connected to the lead screw (10). The outer fixed end of the third electric telescopic rod (11) is set at the top of the connecting block (1002). A connecting rod (1101) is set at the outer telescopic end of the third electric telescopic rod (11). One end of the connecting rod (1101) is fixedly connected to the top of the push plate (12).

7. The automatic feeding device for a bread slicer according to claim 1, characterized in that: The bottom of the slicer body (1) is provided with a through groove (1301), the waste residue box (13) is located inside the through groove (1301), the waste residue box (13) is located below the conveyor belt (3), and the front end of the waste residue box (13) is provided with a handle (1302).

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