Bread flattening device

Abstract

The utility model discloses a bread flattening device, and relates to the technical field of food machinery. Comprising a conveying assembly, the conveying assembly comprises a conveying belt, and a flattening assembly is arranged on the conveying assembly; the flattening assembly comprises a first connecting assembly, a second connecting assembly and an extrusion assembly, the first connecting assembly and the second connecting assembly are arranged on the conveying assembly, the lower portions of the first connecting assembly and the second connecting assembly are connected with the extrusion assembly, and a certain gap is formed between the extrusion assembly and the conveying belt; the height of the extrusion assembly below the first connecting assembly and the second connecting assembly can be adjusted, the extrusion assembly comprises an extrusion conveying belt, the extrusion assembly is obliquely arranged from high to low in the conveying direction of the conveying belt, and the conveying direction of the extrusion conveying belt is consistent with the conveying direction of the conveying belt. The utility model discloses a bread flattening device which is used for gradually compressing the height of a bread blank so as to adjust the height of the bread blank to meet the requirement of a subsequent process.

Description

Technical Field

[0001] The utility model relates to the technical field of food machinery, in particular to a bread flattening device. Background Art

[0002] Although the diameter of the bread is basically uniform after baking, there will be slight differences in height. In the subsequent processes of bread production, if precise processing such as pattern coding is required on the surface of the bread, there are accurate requirements for the height of the fed bread. If the bread is too high, it will hit the inkjet printer's inkjet terminal. If the bread is too low, the height from the inkjet printer terminal is too large, resulting in blurred patterns and poor coding effect.

[0003] Therefore, in order to solve the above technical problems, a new technical solution needs to be proposed to solve the problem, especially a bread flattening device. Utility Model Content

[0004] The utility model provides a bread flattening device to solve the technical problem that the heights of baked breads vary slightly and need to be adjusted to a uniform height in subsequent processes.

[0005] In order to achieve the above-mentioned purpose, the following technical solution is provided: a bread flattening device, comprising a conveying component, the conveying component comprising a conveyor belt, and a flattening component is provided on the conveying component; the flattening component comprises a first connecting component, a second connecting component and an extrusion component, the first connecting component and the second connecting component are arranged on the conveying component, the extrusion component is connected to the bottom of the first connecting component and the second connecting component, and a certain gap is provided between the extrusion component and the conveyor belt; the height of the extrusion component below the first connecting component and the second connecting component is adjustable, the extrusion component comprises an extrusion conveyor belt, the extrusion component is arranged to be inclined from high to low along the transmission direction of the conveyor belt, and the transmission direction of the extrusion conveyor belt is consistent with the transmission direction of the conveyor belt.

[0006] Preferably, the conveying assembly includes a main fixed frame, a conveyor belt and supporting legs, the main fixed frame is arranged on both sides of the conveyor belt, and the supporting legs are arranged below the main fixed frame; the first connecting assembly and the second connecting assembly are installed on the main fixed frame.

[0007] Preferably, the first connecting assembly and the second connecting assembly have the same structure, including a first bracket, a first adjusting rod, a second adjusting rod and a third adjusting rod provided on the first bracket; the first bracket is installed on the main fixing frame;

[0008] The first bracket is arranged on the main fixing bracket, and the first bracket is provided with a first mounting hole, a second mounting hole and a third mounting hole; the first adjusting rod, the second adjusting rod and the third adjusting rod are connected to the connecting bracket after passing through the first bracket, the first adjusting rod is threadedly connected to the first mounting hole and contacts one side of the connecting bracket, the third adjusting rod is threadedly connected to the third mounting hole and contacts the other side of the connecting bracket, the second adjusting rod is threadedly connected to the screw sleeve, the screw sleeve is engaged with the second mounting hole, and the second adjusting rod is fixedly connected to the middle of the connecting bracket.

[0009] Preferably, the extrusion assembly includes: a first fixed frame, an extrusion conveyor belt, a second fixed frame, a connecting bracket and a motor. The extrusion conveyor belt is arranged between the first fixed frame and the second fixed frame. The connecting bracket is arranged at both ends of the extrusion assembly and is respectively connected to the first connecting assembly and the second connecting assembly. The motor drives the extrusion conveyor belt to rotate.

[0010] Preferably, the first fixing frame and the second fixing frame are arranged to protrude from the surface of the extrusion conveyor belt.

[0011] Beneficial effects:

[0012] The bread flattening device disclosed by the utility model moves the bread dough entering the extrusion component forward through the transmission of the conveyor belt. During the forward movement, the extrusion conveyor belt and the transmission belt clamp the bread in the middle. The extrusion conveyor belt and the transmission belt rotate in the same direction. When the two rotate at the same time, the bread dough is clamped and moved forward. At the same time, the extrusion conveyor belt is tilted on the conveyor belt. During the forward movement, the bread is gradually compressed, thereby adjusting the height of the bread to facilitate the needs of subsequent processing technology.

[0013] The extrusion assembly is connected below the first connecting assembly and the second connecting assembly. The height of the extrusion assembly below the first connecting assembly and the second connecting assembly is adjustable. According to the average height of the bread fed and the height of the bread required by the subsequent process, the height distance between the two ends of the extrusion assembly and the conveyor belt is adjusted to adapt to the adjustment needs of bread of different specifications and different requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 yes Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0016] Figure 3 It is a structural diagram of the first connecting component of the utility model.

[0017] in:

[0018] 1. Main fixed frame; 11. Conveyor belt; 12. Support leg; 31. First bracket; 311. First mounting hole; 312. Second mounting hole; 313. Third mounting hole; 32. First adjusting rod; 33. Second adjusting rod; 331. Rotating wheel; 332. Screw; 333. Screw sleeve; 34. Third adjusting rod; 35. Extrusion assembly; 351. First fixed frame; 352. Extrusion conveyor belt; 353. Second fixed frame; 354. Connecting bracket; 355. Motor. DETAILED DESCRIPTION

[0019] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples. The specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0020] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0021] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0022] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1 to 3 As shown, a bread flattening device includes a conveyor assembly, the conveyor assembly including a conveyor belt 11, and a flattening assembly mounted on the conveyor assembly. The flattening assembly includes a first connecting assembly, a second connecting assembly 4, and an extrusion assembly 35. The first and second connecting assemblies 4 are mounted on the conveyor assembly, and the extrusion assembly 35 is connected below the first and second connecting assemblies 4. A certain gap is provided between the extrusion assembly 35 and the conveyor belt 11. The height of the extrusion assembly 35 below the first and second connecting assemblies 4 is adjustable. Adjusting the height of the extrusion assembly below the first and second connecting assemblies adjusts the gap between the extrusion assembly and the conveyor belt accordingly. The distance between the ends of the extrusion assembly and the conveyor belt is adjusted based on the size of the bread dough being fed and the desired height of the bread. The extrusion assembly 35 includes an extrusion conveyor belt 352, which is tilted from high to low along the conveyor belt 11's conveying direction. The extrusion conveyor belt 352's conveying direction aligns with the conveyor belt 11's conveying direction.

[0024] like Figure 1 As shown, the conveyor assembly includes a main frame 1, a conveyor belt 11, and support legs 12. The main frame 1 is positioned on both sides of the conveyor belt 11, and the support legs 12 are positioned below the main frame 1. The first and second connecting assemblies 4 are mounted on the main frame 1. A rotary motor drives the conveyor belt. The conveyor assembly also includes conventional components such as a driving pulley and a driven pulley at each end of the conveyor belt.

[0025] like Figure 1 and Figure 3 As shown, the first connecting assembly and the second connecting assembly 4 have the same structure. The first connecting assembly includes a first bracket 31, a first adjustment rod 32, a second adjustment rod 33 and a third adjustment rod 34 provided on the first bracket 31. The first bracket 31 is mounted on the main fixing frame 1.

[0026] like Figure 3As shown, the first bracket 31 is arranged on the main fixed frame 1, and is provided with a first mounting hole 311, a second mounting hole 312, and a third mounting hole 313. The first adjusting rod 32, the second adjusting rod 33, and the third adjusting rod 34 are connected to the connecting bracket 354 after passing through the first bracket 31. The first adjusting rod 32 is threadedly connected to the first mounting hole 311 and contacts one side of the connecting bracket 354. The third adjusting rod 34 is threadedly connected to the third mounting hole 313 and contacts the other side of the connecting bracket 354. The second adjusting rod 33 is threadedly connected to the screw sleeve 333, which is engaged with the second mounting hole 312. The second adjusting rod 33 is fixedly connected to the middle of the connecting bracket 354. The outer shape of the screw sleeve 333 is adapted to the shape of the second mounting hole 312, so that the screw sleeve cannot rotate within the second mounting hole, but can be slightly tilted up and down.

[0027] The second adjustment rod is fixedly connected to the connecting bracket at its lower end. The second adjustment rod maintains the flattening assembly above the conveyor belt and primarily controls the spacing between the extrusion assembly and the conveyor belt. The second adjustment rod comprises a rotating wheel 331, a screw 332, and a threaded sleeve 333. Screw 332 and sleeve 333 are threadedly connected. Rotating the rotating wheel 331 controls the rotation of the screw within the sleeve, thereby controlling the vertical height of the extrusion assembly. The first and third adjustment rods are located on the left and right sides of the connecting bracket. Rotating the first and third adjustment rods slightly adjusts the left and right tilt of the extrusion assembly, thereby maintaining parallelism between the extrusion conveyor belt and the conveyor belt.

[0028] like Figure 1 and Figure 2 As shown, the extrusion assembly 35 includes a first fixed frame 351, an extrusion conveyor belt 352, a second fixed frame 353, a connecting bracket 354, and a motor 355. The extrusion conveyor belt 352 is positioned between the first fixed frame 351 and the second fixed frame 353. The connecting brackets 354 are positioned at both ends of the extrusion assembly 35 and are connected to the first and second connecting assemblies, respectively. The motor 355 drives the extrusion conveyor belt 352 to rotate. The first and second fixed frames 351 and 353 protrude from the surface of the extrusion conveyor belt 352 to prevent the bread dough from leaking out of the sides during transport. After the extrusion assembly is adjusted in height by the first and second connecting assemblies, the motor drives the extrusion conveyor belt to rotate. When the bread dough enters under the extrusion conveyor belt, the conveyor belt transports it forward. The extrusion conveyor belt rotates in the same direction as the conveyor belt. As the bread dough is transported forward, it is clamped by the extrusion conveyor belt and the conveyor belt. The extrusion conveyor belt is tilted above the conveyor belt, gradually compressing the bread dough until it reaches the adjusted height when it is transported from the end of the extrusion conveyor belt.

[0029] In this utility model, the height of the extruder assembly above the conveyor belt is controlled by rotating the second adjustment lever on the first and second connecting assemblies. The required height adjustment is determined by the height of the bread dough being fed and the height required for subsequent processing. The feed port is located in front of the extruder assembly. The distance between the extruder belt and the conveyor belt at the feed port is greater than the maximum height of the bread dough being fed. The discharge port is located behind the extruder assembly. The distance between the extruder belt and the conveyor belt at the discharge port is equal to the required height of the bread dough.

[0030] The above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention. Ordinary technicians in the relevant technical field may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also fall within the scope of the present invention, and the scope of patent protection of the present invention shall be defined by the claims.

Claims

1. A bread flattening device, characterized in that: The invention comprises a conveying component, wherein the conveying component comprises a conveyor belt (11), and a flattening component is provided on the conveying component; the flattening component comprises a first connecting component, a second connecting component (4) and an extrusion component (35), wherein the first connecting component and the second connecting component (4) are arranged on the conveying component, the extrusion component (35) is connected below the first connecting component and the second connecting component (4), and a certain gap is provided between the extrusion component (35) and the conveyor belt (11); the height of the extrusion component (35) below the first connecting component and the second connecting component (4) is adjustable, the extrusion component (35) comprises an extrusion conveyor belt (352), the extrusion component (35) is arranged to be inclined from high to low along the transmission direction of the conveyor belt (11), and the transmission direction of the extrusion conveyor belt (352) is consistent with the transmission direction of the conveyor belt (11).

2. The bread flattening device according to claim 1, characterized in that: The conveying assembly comprises a main fixed frame (1), a conveyor belt (11) and supporting legs (12), wherein the main fixed frame (1) is arranged on both sides of the conveyor belt (11), and the supporting legs (12) are arranged below the main fixed frame (1); The first connecting assembly and the second connecting assembly (4) are mounted on the main fixing frame (1).

3. The bread flattening device according to claim 2, characterized in that: The first connecting assembly and the second connecting assembly (4) have the same structure, comprising a first bracket (31), a first adjusting rod (32) arranged on the first bracket (31), a second adjusting rod (33) and a third adjusting rod (34); the first bracket (31) is mounted on the main fixing frame (1); The first bracket (31) is arranged on the main fixing frame (1), and the first bracket (31) is provided with a first mounting hole (311), a second mounting hole (312) and a third mounting hole (313); the first adjusting rod (32), the second adjusting rod (33) and the third adjusting rod (34) are connected to the connecting bracket (354) after passing through the first bracket (31); the first adjusting rod (32) is threadedly connected to the first mounting hole (311) and contacts one side of the connecting bracket (354); the third adjusting rod (34) is threadedly connected to the third mounting hole (313) and contacts the other side of the connecting bracket (354); the second adjusting rod (33) is threadedly connected to the screw sleeve (333); the screw sleeve (333) is engaged with the second mounting hole (312); and the second adjusting rod (33) is fixedly connected to the connecting bracket (354) in the middle.

4. The bread flattening device according to claim 3, characterized in that: The extrusion assembly (35) comprises: a first fixed frame (351), an extrusion conveyor belt (352), a second fixed frame (353), a connecting bracket (354) and a motor (355); the extrusion conveyor belt (352) is arranged between the first fixed frame (351) and the second fixed frame (353); the connecting bracket (354) is arranged at both ends of the extrusion assembly (35) and is respectively connected to the first connecting assembly and the second connecting assembly; the motor (355) drives the extrusion conveyor belt (352) to rotate.

5. The bread flattening device according to claim 4, characterized in that: The first fixing frame (351) and the second fixing frame (353) are arranged to protrude from the surface of the extrusion conveyor belt (352).

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