Bread metal detection rotary table

Abstract

The utility model provides a bread metal detection rotary table which comprises a conveying frame, conveying rollers are rotationally installed on the conveying frame and located at the two ends of the conveying frame in the length direction, a conveying belt is in transmission connection with the outer portions of the two conveying rollers, and a motor used for driving one conveying roller to rotate is fixedly installed on the conveying frame. Through the design of the adjusting mechanism, the connecting block can slide on the fixed block through the adjusting mechanism, and the height position of the metal detection probe can be adjusted, so that the height position of the metal detection probe can be adjusted according to the thickness of bread, and the detection precision of metal in the bread is improved; through the design of the collecting table, after metal detection of bread on the conveying belt is completed, when the bread does not contain metal objects, the bread can be conveyed into the groove in the collecting table, the bread collecting effect is achieved, the bread is collected on the collecting table in a centralized mode, and therefore workers can conveniently collect and stack the detected bread into a collecting box; and the labor intensity of workers is reduced.

Description

Technical Field

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

[0002] Bread, also written as 麺包, is a food made by grinding grains and heating. It mainly uses wheat flour as the raw material, and yeast, eggs, oils, sugars, salts, etc. as auxiliary materials. It is mixed with water to form a dough, and then processed through processes such as dividing, shaping, proofing, baking, and cooling. During the production process of bread, it is necessary to conduct metal detection on it to prevent the bread produced from containing metal and causing personal injury;

[0003] In the Figure 6 specification drawings, a bread metal detector in the prior art is shown, which includes a conveying frame. A conveyor belt for conveying the bread to be detected is installed on the conveying frame. A detection probe for metal detection is installed above the conveyor belt on the conveying frame. When in use, when the conveyor belt conveys the bread and the bread moves to below the detection probe, the detection probe can be used to detect the metal in the bread;

[0004] However, in the actual use process of the above bread metal detector in the prior art, there are still the following defects:

[0005] 1. The height position of the detection probe is fixed. When detecting bread with a smaller thickness, the distance between the bread and the detection probe increases, thereby reducing the detection accuracy of the metal in the bread;

[0006] 2. The above bread metal detector lacks a collection table for collecting the bread after detection, resulting in inconvenience for the staff to collect and stack the detected bread into the collection box, increasing the labor intensity of the staff;

[0007] Therefore, the present application proposes a bread metal detection turntable. Utility Model Content

[0008] Aiming at the deficiencies of the prior art, the utility model provides a bread metal detection turntable, which solves the problems mentioned in the background art.

[0009] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0010] A bread metal detection turntable includes a conveying frame. Conveying rollers are rotatably installed at both ends of the conveying frame in its length direction. A conveyor belt is externally传动连接 with the two conveying rollers. A motor for driving one of the conveying rollers to rotate is fixedly installed on the conveying frame;

[0011] It should be noted that there is an unclear expression "外部传动连接" in the original text. I translated it as "externally传动连接" for now. You may need to clarify this part for a more accurate translation.Fixed blocks are fixedly installed on both sides of the conveying frame, and connecting blocks are movably penetrated on the tops of the two fixed blocks. Mounting blocks are fixedly installed on the tops of the two connecting blocks and located above the conveyor belts. Mounting grooves are opened at the bottoms of the mounting blocks and located on the opposite sides of the two connecting blocks. Metal detection probes are fixedly installed on the top walls of the mounting grooves. An adjusting mechanism connected to the connecting block is installed on one of the fixed blocks, which is used to make the connecting block slide or stop sliding on the fixed block.

[0012] A collecting platform is fixedly installed on the conveying frame and located at one end of the conveying direction of the conveyor belt. A material storage plate is installed on the top of the collecting platform and located at one side of the conveyor belt. A groove is opened on the top of the material storage plate.

[0013] Further: the adjustment mechanism includes a threaded rod which is vertically and rotatably mounted on the fixed block, and the threaded rod is threadedly connected to the connecting block.

[0014] Furthermore: a manual part acting on the threaded rod is installed on the fixed block, which is used to make the threaded rod rotate or stop rotating on the fixed block.

[0015] Further: the manual part includes a manual rod which is horizontally rotatably mounted on the bottom of the fixed block, and the manual rod is connected to the threaded rod through a bevel gear assembly.

[0016] Furthermore: an installation cavity is opened on one side of the collecting table, and the material storage plate is installed on the top of the collecting table by rotating the shaft, and the bottom of the shaft extends into the installation cavity. A driving mechanism acting on the shaft is installed in the installation cavity, which is used to rotate the shaft on the collecting table. A sealing plate is symmetrically hinged on the collecting table for sealing its open end.

[0017] Further: the driving mechanism includes a motor fixedly mounted on the bottom wall of the mounting cavity, and the output shaft of the motor is connected to the rotating shaft through a second bevel gear assembly.

[0018] Furthermore: there are multiple metal detection probes, and the multiple metal detection probes are fixedly installed on the top wall of the installation groove in a horizontal linear equidistant array.

[0019] Furthermore: an alarm is fixedly installed on the top of the mounting block, and the alarm is communicatively connected with multiple metal detection probes.

[0020] The utility model provides a bread metal detection turntable. Compared with the prior art, it has the following beneficial effects:

[0021] Through the design of the adjustment mechanism, the connecting block can be made to slide on the fixed block, and the height position of the mounting block can be adjusted, thereby adjusting the height position of the metal detection probe, so that the height position of the metal detection probe can be adjusted according to the thickness of the bread, thereby improving the accuracy of metal detection in the bread; through the design of the collecting table, after the metal detection of the bread on the conveyor belt is completed, when there is no metal in the bread, the conveyor belt continues to rotate to convey the bread to the groove on the collecting table, thereby achieving the effect of collecting the bread, and the bread is collected on the collecting table, which is convenient for the staff to collect the bread after the inspection and stack it in the collection box, thereby reducing the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A three-dimensional structural schematic diagram of the utility model is shown;

[0024] Figure 2 The utility model shows a schematic diagram of the installation structure of the conveyor belt;

[0025] Figure 3 A schematic diagram of the installation structure of the material storage plate of the utility model is shown;

[0026] Figure 4 A schematic diagram of the installation structure of the manual part of the utility model is shown;

[0027] Figure 5 A schematic diagram of the installation structure of the threaded rod of the utility model is shown;

[0028] Figure 6 A bread metal detector in the prior art is shown;

[0029] As shown in the figure: 1. conveying frame; 11. conveying roller; 12. conveyor belt; 13. motor; 2. fixing block; 21. connecting block; 22. mounting block; 221. mounting groove; 3. metal detection probe; 4. adjustment mechanism; 41. threaded rod; 5. collecting table; 51. material storage plate; 511. rotating shaft; 52. mounting cavity; 53. blocking plate; 6. manual part; 61. manual rod; 62. bevel gear assembly one; 7. driving mechanism; 71. motor; 72. bevel gear assembly two; 8. alarm. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0031] Embodiment 1

[0032] In order to solve the technical problems in the background technology, a bread metal detection turntable is provided as follows:

[0033] Combination Figure 1-Figure 5 As shown, a bread metal detection turntable provided by the utility model comprises a conveyor frame 1, on which conveyor rollers 11 are rotatably installed at both ends in the length direction, and the two conveyor rollers 11 are externally connected to conveyor belts 12 by transmission, and a motor 13 for driving one of the conveyor rollers 11 to rotate is fixedly installed on the conveyor frame 1; fixed blocks 2 are fixedly installed on both sides of the conveyor frame 1, and connecting blocks 21 are movably penetrated on the tops of the two fixing blocks 2, and mounting blocks 22 are fixedly installed on the tops of the two connecting blocks 21 and above the conveyor belt 12, and mounting grooves 22 are provided at the bottom of the mounting blocks 22 and on the opposite sides of the two connecting blocks 21. 1. A metal detection probe 3 is fixedly installed on the top wall of the installation groove 221. Specifically, the metal detection probe 3 is communicatively connected to a PLC control system, which is communicatively connected to a motor 13. The model of the metal detection probe 3 is MCD-F01. An adjusting mechanism 4 connected to a connecting block 21 is installed on one of the fixed blocks 2, which is used to make the connecting block 21 slide or stop sliding on the fixed block 2. A collecting table 5 is fixedly installed on the conveying frame 1 and located at one end of the conveying direction of the conveyor belt 12. A material storage plate 51 is installed on the top of the collecting table 5 and located on one side of the conveyor belt 12, and a groove is provided on the top of the material storage plate 51.

[0034] When metal detection is performed on bread, the processed bread to be detected is placed on the conveyor belt 12, the motor 13 is controlled to be turned on, and the output shaft of the motor 13 rotates to drive the conveyor roller 11 fixedly connected to the output shaft to rotate. At this time, the other conveyor roller 11 rotates synchronously, and the conveyor belt 12 rotates around the two conveyor rollers 11 on the two conveyor rollers 11 to convey the bread. When the bread is conveyed to the bottom of the mounting block 22, the metal detection effect of the bread on the conveyor belt 12 can be achieved through the metal detection probe 3; when there is metal residue in the bread, the metal detection probe 3 detects the metal and transmits the detection signal to the PLC control system, and the motor 13 is controlled to be turned off through the PLC control system, and the conveyor belt 12 stops running and stops conveying the bread, thereby achieving the metal detection effect of the bread;

[0035] Through the design of the adjusting mechanism 4, the connecting block 21 can be made to slide on the fixing block 2, and the height position of the mounting block 22 can be adjusted, thereby adjusting the height position of the metal detection probe 3, so that the height position of the metal detection probe 3 can be adjusted according to the thickness of the bread, thereby improving the accuracy of metal detection in the bread; through the design of the collecting platform 5, after the metal detection of the bread on the conveyor belt 12 is completed, when there is no metal in the bread, the conveyor belt 12 continues to rotate, and the bread can be conveyed to the groove on the collecting platform 5, so as to achieve the bread collection effect. The bread is collected on the collecting platform 5, so that it is convenient for the staff to collect the bread after the inspection and stack it in the collection box, thereby reducing the labor intensity of the staff.

[0036] Embodiment 2

[0037] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0038] In this embodiment, the adjusting mechanism 4 includes a threaded rod 41 which is vertically and rotatably mounted on the fixing block 2 , and the threaded rod 41 is threadedly connected to the connecting block 21 .

[0039] When in use, a force is applied to the threaded rod 41 to make it rotate on the fixed block 2, so that the connecting block 21 can slide along the threaded rod 41 on the fixed block 2. At this time, the other connecting block 21 is displaced synchronously, which can drive the mounting block 22 to be displaced, and the height position of the mounting block 22 is adjusted, thereby adjusting the height position of the metal detection probe 3, which is easy to operate.

[0040] In this embodiment, a manual part 6 acting on the threaded rod 41 is installed on the fixed block 2, which is used to make the threaded rod 41 rotate or stop rotating on the fixed block 2; the manual part 6 includes a manual rod 61 which is horizontally and rotatably installed at the bottom of the fixed block 2, and the manual rod 61 is connected to the threaded rod 41 through a bevel gear assembly 62. Specifically, it should be explained that the bevel gear assembly 62 includes two mutually meshing bevel gears, one of which is coaxially fixed to the manual rod 61, and the other is coaxially fixed to the threaded rod 41.

[0041] Through the design of the manual part 6, when in use, a force is applied to the manual rod 61 to make it rotate at the bottom of the fixed block 2, and the threaded rod 41 can be driven to rotate on the fixed block 2 through the bevel gear assembly 62. Through the design of the bevel gear assembly 62, the manual rod 61 is in a horizontal state, so that the end of the manual rod 61 is located on one side of the fixed block 2, which is convenient for the staff to rotate.

[0042] In this embodiment, a mounting cavity 52 is opened on one side of the collecting platform 5, and the material storage plate 51 is rotatably mounted on the top of the collecting platform 5 through the rotating shaft 511. The material storage plate 51 is fixedly connected to the rotating shaft 511, and the bottom of the rotating shaft 511 extends into the mounting cavity 52. ​​A driving mechanism 7 acting on the rotating shaft 511 is installed in the mounting cavity 52, which is used to rotate the rotating shaft 511 on the collecting platform 5. A sealing plate 53 for sealing its open end is symmetrically hinged on the collecting platform 5, and the sealing plate 53 is tightly hinged on the collecting platform 5.

[0043] By setting the storage plate 51 to be rotatably installed on the top of the collection platform 5 through the rotating shaft 511, when inspecting the bread, the driving mechanism 7 is controlled to rotate the rotating shaft 511 on the collection platform 5, thereby driving the storage plate 51 to rotate, so that the bread on the storage plate 51 performs centrifugal motion, thereby sliding toward the edge of the groove at the top of the storage plate 51, thereby facilitating the removal and packing of the bread collected on the top of the storage plate 51, thereby improving work efficiency; through the design of the sealing plate 53, the opening end of the installation cavity 52 is sealed.

[0044] Embodiment 3

[0045] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0046] In this embodiment, the driving mechanism 7 includes a motor 71 fixedly mounted on the inner bottom wall of the mounting cavity 52, and the output shaft of the motor 71 is connected to the rotating shaft 511 through a bevel gear assembly 72. The bevel gear assembly 72 includes two bevel gears 2 that mesh with each other, one of which is coaxially fixed to the output shaft of the motor 71, and the other is coaxially fixed to the rotating shaft 511.

[0047] When in use, the motor 71 is controlled to be turned on, and the output shaft of the motor 71 rotates to drive the rotating shaft 511 to rotate on the collecting table 5 through the bevel gear assembly 2 72, thereby driving the storage plate 51 to rotate, which is easy to control.

[0048] In this embodiment, there are multiple metal detection probes 3 , and the multiple metal detection probes 3 are fixedly installed on the inner top wall of the installation groove 221 in a horizontal linear equidistant array.

[0049] By providing a plurality of metal detection probes 3, the detection area above the conveyor belt 12 is increased, thereby improving the accuracy of metal detection on the bread.

[0050] In this embodiment, an alarm 8 is fixedly installed on the top of the mounting block 22. The alarm 8 is communicatively connected to multiple metal detection probes 3. Multiple metal detection probes 3 are communicatively connected to the alarm 8 through a PLC control system. This device is powered by an external power supply. The model of the alarm 8 is TGSG-110Y.

[0051] Through the design of the alarm 8, when there are metal objects in the bread, the metal detection probe 3 detects the metal objects and controls the motor 13 to shut down. At the same time, the alarm 8 is controlled by the PLC control system, and the alarm 8 sounds when it works, thereby achieving the effect of warning the staff, which is helpful for the staff to handle the bread containing metal impurities.

[0052] The working principle and use process of this utility model:

[0053] When metal detecting finished bread:

[0054] According to the thickness of the bread, a force is applied to the manual rod 61 to make it rotate at the bottom of the fixed block 2, and the threaded rod 41 is driven to rotate on the fixed block 2 through the bevel gear assembly 62, so that the connecting block 21 slides along the threaded rod 41 on the fixed block 2. At this time, another connecting block 21 is synchronously displaced, which can drive the mounting block 22 to be displaced, and the height position of the mounting block 22 is adjusted, thereby adjusting the height position of the metal detection probe 3, thereby improving the accuracy of metal detection in the bread;

[0055] During the detection, when there is metal left in the bread, the metal detection probe 3 detects the metal, transmits the detection signal to the PLC control system, and controls the motor 13 to turn off through the PLC control system, stops the conveyor belt 12 from running, stops conveying the bread, and achieves the metal detection effect on the bread; during the detection, when there is metal in the bread, the metal detection probe 3 detects the metal and controls the motor 13 to turn off, and controls the alarm 8 to work through the PLC control system, and the alarm 8 works to sound an alarm, thereby achieving the effect of warning the staff, which is conducive to the staff to handle the bread containing metal impurities;

[0056] When there is no metal object in the bread, the conveyor belt 12 continues to rotate to convey the bread to the groove on the collecting table 5, thereby achieving the bread collection effect. The bread is collected on the collecting table 5, which is convenient for the staff to collect the bread after the inspection and stack it in the collection box, reducing the labor intensity of the staff; during this period, the control motor 71 is turned on, and the output shaft of the motor 71 rotates to drive the rotating shaft 511 to rotate on the collecting table 5 through the bevel gear assembly 2 72, thereby driving the storage plate 51 to rotate, so that the bread on the storage plate 51 performs centrifugal motion, thereby sliding to the edge of the groove at the top of the storage plate 51, thereby facilitating the picking and packing of the bread collected on the top of the storage plate 51, thereby improving work efficiency.

[0057] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0058] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A bread metal detection turntable, characterized by: The conveyor frame (1) comprises a conveyor roller (11) rotatably mounted on the conveyor frame (1) and at both ends in the length direction thereof, the two conveyor rollers (11) are externally connected to a conveyor belt (12) through a transmission, and a motor (13) is fixedly mounted on the conveyor frame (1) for driving one of the conveyor rollers (11) to rotate; Fixed blocks (2) are fixedly installed on both sides of the conveying frame (1), and connecting blocks (21) are movably penetrated on the tops of the two fixed blocks (2). Mounting blocks (22) are fixedly installed on the tops of the two connecting blocks (21) and located above the conveyor belt (12). Mounting grooves (221) are provided at the bottoms of the mounting blocks (22) and located on opposite sides of the two connecting blocks (21). A metal detection probe (3) is fixedly installed on the top wall of the mounting groove (221), and an adjustment mechanism (4) connected to the connecting block (21) is installed on one of the fixed blocks (2) for making the connecting block (21) slide or stop sliding on the fixed block (2); A collecting platform (5) is fixedly mounted on the conveying frame (1) and located at one end of the conveying direction of the conveying belt (12); a material storage plate (51) is mounted on the top of the collecting platform (5) and located at one side of the conveying belt (12); and a groove is formed on the top of the material storage plate (51).

2. A bread metal detection turntable according to claim 1, characterized in that: The adjusting mechanism (4) comprises a threaded rod (41) which is vertically and rotatably mounted on the fixing block (2), and the threaded rod (41) is threadedly connected to the connecting block (21).

3. A bread metal detection turntable according to claim 2, characterized in that: A manual part (6) acting on the threaded rod (41) is installed on the fixed block (2) and is used to make the threaded rod (41) rotate or stop rotating on the fixed block (2).

4. A bread metal detection turntable according to claim 3, characterized in that: The manual member (6) comprises a manual rod (61) which is horizontally and rotatably mounted on the bottom of the fixed block (2); the manual rod (61) is connected to the threaded rod (41) via a bevel gear assembly (62).

5. The bread metal detection turntable according to claim 1, characterized in that: A mounting cavity (52) is provided on one side of the collecting platform (5); the material storage plate (51) is rotatably mounted on the top of the collecting platform (5) via a rotating shaft (511); the bottom of the rotating shaft (511) extends into the mounting cavity (52); a driving mechanism (7) acting on the rotating shaft (511) is installed in the mounting cavity (52) and is used to rotate the rotating shaft (511) on the collecting platform (5); and a blocking plate (53) is symmetrically hinged on the collecting platform (5) for blocking its open end.

6. A bread metal detection turntable according to claim 5, characterized in that: The driving mechanism (7) comprises a motor (71) fixedly mounted on the inner bottom wall of the mounting cavity (52), and the output shaft of the motor (71) is connected to the rotating shaft (511) via a second bevel gear assembly (72).

7. The bread metal detection turntable according to claim 1, characterized in that: The number of the metal detection probes (3) is multiple, and the multiple metal detection probes (3) are fixedly mounted on the inner top wall of the mounting groove (221) in a horizontal linear equidistant array.

8. The bread metal detection turntable according to claim 1, characterized in that: An alarm (8) is fixedly mounted on the top of the mounting block (22), and the alarm (8) is communicatively connected to the plurality of metal detection probes (3).

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