Bread crumb spreading device
By installing thin disks and vertical cylinders in the threaded connection parts of the studs and screw holes of the breadcrumb coating device, a closed space is formed to prevent the contamination of breadcrumb debris, and the problem of easy contamination of the threaded connection parts in the prior art is solved, a smoother twisting and cleaning process is achieved, and the stability and flexible adjustment of the brush rolling position is ensured.
Patent Information
- Application Number
- CN202422156845.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In the existing breadcrumb covering device, the threaded connection parts are easily contaminated by breadcrumb debris, resulting in increased screwing resistance and difficulty in cleaning, which affects the adjustment of the brush rolling position.
A breadcrumb covering device is designed, by installing thin disks and vertical cylinders at the threaded connection between the studs and the screw holes, forming a closed space to prevent breadcrumbs from entering, and adjusting the position and track of the brush rolling through the guide rod and the limit cover.
Effectively prevent breadcrumbs from contaminating the threaded connection parts, reducing screwing resistance, simplifying the cleaning process, and ensuring stable and flexible adjustment of the brush rolling position.
Smart Images
Figure CN222737106U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a bread crumbs spreading device, belonging to the field of bread processing. Background Art
[0002] Sprinkling a layer of bread crumbs on the surface of bread is a common method of bread processing. Bread crumbs are added to a silo with a strip groove at the bottom, wherein a brush roller driven by a motor is installed in the silo for rotation. When the motor drives the brush roller to rotate, the bristle portion of the brush roller forms an extrusion relationship with the inside of the silo. When the extruded bristle portion moves to the strip groove, the inside of the silo no longer restricts the bristle portion. When the bristle portion returns to its original shape, the bread crumbs attached to it will be shaken off from the strip groove, thereby achieving the purpose of sprinkling bread crumbs on the bread on the lower side of the silo. Due to the spacing between the brush roller and the strip groove, the brush roller can be easily moved to the bottom of the silo. The speed at which bread crumbs are scattered per unit time is affected. Therefore, using a stud to adjust the distance between the brush roller and the strip groove is a common adjustment method for adjusting the speed at which bread crumbs are scattered in the silo. The threaded connection between the stud for adjusting the position of the brush roller and the screw hole on its supporting carrier is exposed. Bread crumbs can easily enter the threaded connection between the stud and the screw hole, resulting in a greater resistance to twisting the stud. It is also more troublesome to clean the bread crumbs that have entered the threaded connection. Therefore, it is necessary to design a bread crumb scattering device that can prevent bread crumbs from arbitrarily adhering to the threaded connection. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a bread crumb spreading device to solve the problems raised in the above-mentioned background technology. The utility model prevents bread crumbs from randomly adhering to the threaded connection parts and prevents bread crumbs from affecting the adjustment of the brush roller position.
[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a bread crumb spreading device comprises a silo, the cross section of the silo is a trapezoid that is wide at the top and narrow at the bottom, a strip groove is provided at the bottom of the silo, a brush roller is provided in the silo, vertically arranged oblong holes are provided at the lower positions of two parallel side surfaces of the silo, two oblong holes are respectively penetrated at two ends of the brush roller, both ends of the brush roller are rotatably connected with hanging plates, a cross plate is installed between the two hanging plates, the cross plate is arranged on the upper side of the silo, a U-shaped frame is provided on the upper side of the cross plate, a vertical cylinder is installed at the middle position of the horizontal part of the U-shaped frame, a positioning plate is installed at the middle position in the vertical cylinder, a screw hole is provided on the upper surface of the positioning plate, a stud is threadedly connected in the screw hole, the lower end of the stud is rotatably connected to the cross plate, a handle is installed at the upper end of the stud, a thin plate is provided on the upper side and the lower side of the positioning plate, the thin plate is sleeved on the stud and connected and fixed with the stud, and the thin plate is slidably installed in the vertical cylinder.
[0005] Furthermore, bottom plates are installed at the lower positions of two parallel sides of the silo, and fixing holes for inserting screws are opened on the upper surface of the bottom plates. The silo is arranged in a U-shaped frame.
[0006] Furthermore, support plates for limiting the position of the screw heads are installed on the opposite surfaces of the two vertical parts of the U-shaped frame. There is a gap between the support plate and the base plate. A small hole aligned with the fixing hole is opened on the upper surface of the support plate. One end of the screw passes through the small hole, the fixing hole and the hole on the carrier and is threadedly connected with a nut.
[0007] Furthermore, a disc head is connected and fixed to the lower end of the stud, a limit cover is installed on the upper surface of the horizontal plate, a through hole is opened on the upper surface of the limit cover, the lower end of the stud passes through the through hole, and the disc head is slidably installed in the space formed by the limit cover and the horizontal plate.
[0008] Furthermore, a vertically arranged guide hole is opened on the upper surface of the horizontal portion of the U-shaped frame, a guide rod is inserted into the guide hole, and the lower end of the guide rod is connected and fixed to the horizontal plate.
[0009] Furthermore, a circular opening is provided in the middle of the upper surface of the horizontal portion of the U-shaped frame, and the lower end of the vertical tube is installed in the circular opening.
[0010] Furthermore, blocking disks for blocking the oblong holes are installed at both ends of the brush roller, and the blocking disks are in sliding contact with the inner wall of the silo.
[0011] Furthermore, both sides of the brush roller are provided with inclined strips arranged parallel to the brush roller, and the inclined strips are installed in the silo.
[0012] Beneficial effects of the utility model:
[0013] 1. Use the handle to rotate the stud so that the stud drives the horizontal plate to move upward or downward, and then the horizontal plate drives the end of the brush roller to slide along the oblong hole through the hanging plate. At this time, the distance between the brush roller and the strip groove changes. At this time, the contact range between the bristles on the brush roller and the bottom of the silo changes, so that the position of the brush roller can be adjusted as needed.
[0014] 2. Make the stud threadedly connected to the screw hole on the positioning plate. At this time, the positioning plate is in the vertical cylinder, and the thin plates installed on the studs on both sides of the positioning plate are slidably installed in the vertical cylinder. At this time, the threaded connection between the stud and the screw hole is in the closed space formed by the two thin plates and the vertical cylinder, thereby preventing bread crumbs from arbitrarily entering the threaded connection between the stud and the screw hole, preventing bread crumbs from affecting the adjustment of the brush roller position.
[0015] 3. Make the guide rod on the horizontal plate pass through the guide hole on the U-shaped frame to adjust the trajectory of the horizontal plate, that is, to limit the adjustment trajectory of the brush roller. At the same time, the guide rod disperses the force of the brush roller on the horizontal plate during operation to the U-shaped frame to prevent the stud from being subjected to a large reaction force generated by the brush roller during operation.
[0016] 4. Pass the screws through the small holes on the support plate, the fixing holes on the bottom plate and the holes on the carrier, and then tighten the nuts. This allows the screws and nuts to work together to limit the positions of the silo and the U-shaped frame, which helps reduce the amount of screws used. Because there is a gap between the support plate and the bottom plate, when the screws and nuts cannot be separated normally, the gap between the support plate and the bottom plate can be used to cut off the screws, which facilitates the complete disassembly of the silo, U-shaped frame and other components. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:
[0018] Figure 1 This is a schematic structural diagram of a bread crumb spreading device according to the utility model;
[0019] Figure 2 It is a three-dimensional diagram of a bread crumb spreading device of the utility model from another perspective;
[0020] Figure 3 It is a schematic diagram of the assembly of the inclined slats, the bottom plate and the silo in a bread crumb spreading device of the utility model;
[0021] Figure 4 This is a schematic diagram of the assembly of a bottom plate and a silo in a bread crumb spreading device of the utility model;
[0022] Figure 5 It is a schematic diagram of the assembly of a blocking plate and a brush roller in a bread crumb spreading device of the utility model;
[0023] Figure 6 It is a cross-sectional assembly diagram of a positioning plate, a thin plate, a stud and a vertical cylinder in a bread crumb spreading device of the utility model;
[0024] Figure 7 The utility model is a schematic diagram of the assembly of a thin plate, a positioning plate and a stud in a bread crumb spreading device; in the figure: 1-bin, 2-brush roller, 3-bottom plate, 4-hanging plate, 5-U-shaped frame, 6-cross plate, 7-guide rod, 8-stud, 9-vertical cylinder, 10-screw, 11-support plate, 12-nut, 13-inclined plate strip, 14-oblong hole, 15-strip groove, 16-blocking plate, 17-thin plate, 18-positioning plate, 19-limiting cover, 20-disc head, 21-handle. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] See also Figure 1-Figure 3 The utility model provides a technical solution: a bread crumbs spreading device, comprising a silo 1, wherein the cross section of the silo 1 is a trapezoid that is wide at the top and narrow at the bottom, the silo 1 is arranged in a U-shaped frame 5, a strip groove 15 is opened at the bottom of the silo 1, a brush roller 2 is arranged in the silo 1, and both sides of the brush roller 2 are provided with inclined strips 13 arranged parallel to the brush roller 2, the inclined strips 13 are installed in the silo 1, and the inclined strips 13 and the brush roller 2 work together to limit the position of the bread crumbs in the silo 1.
[0027] See also Figure 1-Figure 5 , vertically arranged oblong holes 14 are opened at the lower positions of two parallel sides of the silo 1, and the two ends of the brush roller 2 respectively penetrate the two oblong holes 14, and the two ends of the brush roller 2 are installed with blocking plates 16 for blocking the oblong holes 14. The blocking plates 16 are in sliding contact with the inner wall of the silo 1, and the bread crumbs are prevented from leaking out through the oblong holes 14 under the obstruction of the blocking plates 16.
[0028] See also Figure 1-Figure 7 , both ends of the brush roller 2 are rotatably connected with hanging plates 4, a horizontal plate 6 is installed between the two hanging plates 4, the horizontal plate 6 is arranged on the upper side of the silo 1, a U-shaped frame 5 is arranged on the upper side of the horizontal plate 6, a vertical cylinder 9 is installed in the circular mouth opened in the middle position of the horizontal part of the U-shaped frame 5, a positioning plate 18 is installed in the middle position of the vertical cylinder 9, a screw hole is opened on the upper surface of the positioning plate 18, a stud 8 is threadedly connected with the screw hole, the lower end of the stud 8 is rotatably connected with the horizontal plate 6, a handle 21 is installed on the upper end of the stud 8, a thin plate 17 is provided on the upper side of the positioning plate 18 and the lower side of the positioning plate 18, the thin plate 17 is sleeved on the stud 8 and fixedly connected to the stud 8, the thin plate 17 is slidably installed in the vertical cylinder 9, the stud 8 is rotated by the handle 21, so that the stud 8 drives the horizontal plate 6 to move upward or downward, and then the horizontal plate 6 drives the end of the brush roller 2 to slide along the oblong hole 14 through the hanging plate 4, at which time the spacing between the brush roller 2 and the strip groove 15 changes, and at this time the range in which the bristle part of the brush roller 2 contacts the bottom of the silo 1 changes, so that the position of the brush roller 2 can be adjusted as needed, so that the stud 8 is threadedly connected to the screw hole on the positioning plate 18. At this time, the positioning plate 18 is in the vertical cylinder 9, and the thin plates 17 installed on the stud 8 on both sides of the positioning plate 18 are slidably installed in the vertical cylinder 9. At this time, the threaded connection part of the stud 8 and the screw hole is in the closed space formed by the two thin plates 17 and the vertical cylinder 9, thereby preventing bread crumbs from arbitrarily entering the threaded connection part between the stud 8 and the screw hole, and preventing the bread crumbs from affecting the adjustment of the position of the brush roller 2.
[0029] See also Figure 1 , Figure 2 , Figure 6 and Figure 7 The lower end of the stud 8 is connected and fixed with a disc head 20, and a limit cover 19 is installed on the upper surface of the cross plate 6. The upper surface of the limit cover 19 is provided with a through hole, and the lower end of the stud 8 passes through the through hole, and the disc head 20 is slidably installed in the space formed by the limit cover 19 and the cross plate 6. When the stud 8 is rotated, the stud 8 drives the disc head 20 to rotate in the space formed by the limit cover 19 and the cross plate 6, so as to realize the rotation connection between the stud 8 and the cross plate 6. A vertically arranged guide hole is provided on the upper surface of the horizontal portion of the U-shaped frame 5, and a guide rod 7 is inserted in the guide hole. The lower end of the guide rod 7 is connected and fixed with the cross plate 6, so that the guide rod 7 on the cross plate 6 passes through the guide hole on the U-shaped frame 5, so as to adjust the trajectory of the movement of the cross plate 6, that is, to limit the adjustment trajectory of the brush roller 2. At the same time, the guide rod 7 disperses the force of the brush roller 2 acting on the cross plate 6 during the working process to the U-shaped frame 5, so as to avoid the stud 8 from being subjected to a large reaction force generated during the working process of the brush roller 2.
[0030] See also Figure 1-Figure 4 The U-shaped frame 5 is provided with a bottom plate 3 installed at the lower position of the two parallel sides of the silo 1, and a fixing hole for inserting the screw 10 is provided on the upper surface of the bottom plate 3. The silo 1 is arranged in the U-shaped frame 5, and the opposite surfaces of the two vertical parts of the U-shaped frame 5 are provided with a support plate 11 for limiting the position of the head of the screw 10. There is a gap between the support plate 11 and the bottom plate 3, and a small hole aligned with the fixing hole is provided on the upper surface of the support plate 11. One end of the screw 10 passes through the small hole, the fixing hole and the hole on the carrier and is threadedly connected with a nut 12. The screw 10 passes through the small hole on the support plate 11, the fixing hole on the bottom plate 3 and the hole on the carrier and then is screwed on the nut 12, so that the position of the silo 1 and the U-shaped frame 5 is limited at the same time by the cooperation of the screw 10 and the nut 12, which is conducive to reducing the use of the screw 10. Because there is a gap between the support plate 11 and the bottom plate 3, when the screw 10 and the nut 12 cannot be separated normally, the gap between the support plate 11 and the bottom plate 3 can be used to cut off the screw 10, which is convenient for the complete disassembly of the silo 1, the U-shaped frame 5 and other components.
[0031] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A bread crumb spreading device, comprising a silo (1), characterized in that: The cross section of the silo (1) is a trapezoid that is wide at the top and narrow at the bottom. A strip groove (15) is provided at the bottom of the silo (1). A brush roller (2) is provided in the silo (1). The lower parts of two parallel side surfaces of the silo (1) are provided with vertically arranged oblong holes (14). The two ends of the brush roller (2) respectively penetrate the two oblong holes (14). The two ends of the brush roller (2) are rotatably connected to hanging plates (4). A horizontal plate (6) is installed between the two hanging plates (4). The horizontal plate (6) is arranged on the upper side of the silo (1). A U-shaped frame (5) is provided on the upper side of the horizontal plate (6). A vertical cylinder (9) is installed at the middle position of the horizontal part of the U-shaped frame (5), and a positioning plate (18) is installed at the middle position inside the vertical cylinder (9). A screw hole is opened on the upper surface of the positioning plate (18), and a stud (8) is threadedly connected in the screw hole. The lower end of the stud (8) is rotatably connected to the horizontal plate (6), and a handle (21) is installed at the upper end of the stud (8). A thin plate (17) is provided on the upper side of the positioning plate (18) and on the lower side of the positioning plate (18). The thin plate (17) is sleeved on the stud (8) and is connected and fixed to the stud (8), and the thin plate (17) is slidably installed in the vertical cylinder (9).
2. A bread crumbs spreading device according to claim 1, characterized in that: Bottom plates (3) are installed at the lower positions of two parallel side surfaces of the silo (1), and fixing holes for inserting screws (10) are provided on the upper surface of the bottom plates (3). The silo (1) is arranged in a U-shaped frame (5).
3. A bread crumbs spreading device according to claim 2, characterized in that: Support plates (11) for limiting the position of the head of the screw (10) are installed on the opposite surfaces of the two vertical parts of the U-shaped frame (5), a gap exists between the support plate (11) and the bottom plate (3), a small hole aligned with the fixing hole is opened on the upper surface of the support plate (11), and one end of the screw (10) passes through the small hole, the fixing hole and the hole on the carrier and is then threadedly connected with a nut (12).
4. The bread crumbs spreading device according to claim 1, characterized in that: A disc head (20) is connected and fixed to the lower end of the stud (8); a limit cover (19) is installed on the upper surface of the horizontal plate (6); a through hole is opened on the upper surface of the limit cover (19); the lower end of the stud (8) passes through the through hole; and the disc head (20) is slidably installed in a space formed by the limit cover (19) and the horizontal plate (6).
5. The bread crumbs spreading device according to claim 1, characterized in that: A vertically arranged guide hole is provided on the upper surface of the horizontal portion of the U-shaped frame (5), a guide rod (7) is inserted into the guide hole, and the lower end of the guide rod (7) is connected and fixed to the horizontal plate (6).
6. The bread crumbs spreading device according to claim 1, characterized in that: A circular opening is provided in the middle of the upper surface of the horizontal portion of the U-shaped frame (5), and the lower end of the vertical cylinder (9) is installed in the circular opening.
7. The bread crumbs spreading device according to claim 1, characterized in that: Both ends of the brush roller (2) are provided with blocking plates (16) for blocking the oblong holes (14), and the blocking plates (16) are in sliding contact with the inner wall of the silo (1).
8. The bread crumbs spreading device according to claim 1, characterized in that: Both sides of the brush roller (2) are provided with inclined strips (13) arranged parallel to the brush roller (2), and the inclined strips (13) are installed in the silo (1).