Cream salad adding device for bread processing
By combining a conveying mechanism and a swing mechanism with an infrared-controlled hydraulic rod, the problem of low processing efficiency in existing bread spreading devices has been solved, enabling automated butter addition for multiple loaves of bread, improving processing efficiency and avoiding butter waste.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZIGONG TEACHERS COLLEGE FOOD CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-19
AI Technical Summary
Existing bread-processing and spreading devices are not convenient for continuously processing multiple loaves of bread, resulting in low processing efficiency.
The system uses a conveyor mechanism to continuously feed bread and a swing mechanism to drive the extrusion mechanism to swing back and forth. The piston squeezes the cream salad onto the bread. Combined with an infrared generator and receiver to control the working state of the hydraulic rod, the system can automatically add cream salad.
It enables automated cream salad addition to multiple breads, improving processing efficiency, avoiding cream waste, and enhancing the degree of automation in the operation.
Smart Images

Figure CN224250574U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bread processing technology, specifically to a cream salad adding device for bread processing. Background Technology
[0002] In some bread-making processes, a spreading device is used to squeeze cream salad onto the work surface. Existing spreading devices include a cylinder with a handle fixedly connected to its outer wall, an extrusion device inside the cylinder, a push-button switch on the surface of the handle electrically connected to the extrusion device, a feeding port on one side of the cylinder, a discharge head threaded to the bottom of the cylinder, and a scraping device on the outer wall of the cylinder. This invention relates to the field of food processing technology. This bread-spreading cream device achieves a compact overall design and reasonable connections between components. The cream extrusion can be controlled by a simple push-button switch, making operation simple and reducing the user's learning curve and operating difficulty. Through the precise coordination of components such as the piston and moving rod in the extrusion device, the cream can be extruded at a uniform speed and quantity, thereby achieving uniform spreading on the bread and improving the spreading quality.
[0003] Existing spreading devices have the following problems: they are not convenient for continuously processing multiple loaves of bread, and their processing efficiency is low.
[0004] Based on the above situation, there is an urgent need for a cream salad adding device for bread processing to solve the problem of low processing efficiency. Utility Model Content
[0005] The purpose of this invention is to address the problem that existing spreading devices are inconvenient for continuously processing multiple loaves of bread and have low processing efficiency.
[0006] The technical solution of this utility model is as follows:
[0007] A cream salad adding device for bread processing, comprising:
[0008] A conveyor mechanism for continuously transporting bread;
[0009] A swing mechanism is mounted on the conveying mechanism;
[0010] A squeezing mechanism is connected to the swinging mechanism. The squeezing mechanism includes a cavity and a piston disposed in the cavity. A constricted section is formed on the cavity.
[0011] Existing spreading devices are not convenient for continuously processing multiple breads, resulting in low processing efficiency. In this solution, the conveying mechanism continuously transports several breads to the extrusion mechanism, which is driven by the oscillating mechanism to oscillate back and forth. At the same time, the piston squeezes out the cream salad in the cavity and drops it onto the bread, which can automatically add cream salad to multiple breads and solve the problem of low processing efficiency.
[0012] Furthermore, to facilitate the movement of the piston, one feasible solution is to connect the piston to a hydraulic rod. With this solution, the hydraulic rod has the characteristics of fast response and high sensitivity, which makes it easy to control the amount of cream salad squeezed out.
[0013] Furthermore, to facilitate control of the hydraulic rod's operating state, one feasible solution is to install an infrared generator and a receiver on the conveying mechanism. The receiver is used to provide feedback control of the hydraulic rod. With this solution, when the bread passes between the infrared generator and the receiver, blocking the infrared rays from reaching the receiver, the receiver delays and controls the hydraulic rod to extrude the cream salad. This allows the cream salad to be added just as the bread reaches below the extrusion mechanism. When the bread leaves between the infrared generator and the receiver, the receiver receives the infrared rays again and delays the control to stop the hydraulic rod. This allows the hydraulic rod to stop after the bread passes the extrusion mechanism, avoiding waste.
[0014] Furthermore, this solution is not limited to the specific structure of the swing mechanism. One feasible solution is as follows: the swing mechanism includes a swing rod connected to the extrusion mechanism, a slider is mounted on the swing rod, the slider is rotatably connected to a rotating rod, and the rotating rod is driven by a swing motor. When this solution is adopted, the swing motor sequentially drives the rotating rod, the slider, and the swing rod to move, which can convert the circular motion of the rotating rod into the reciprocating swing motion of the swing rod, thereby driving the extrusion mechanism to reciprocate.
[0015] Furthermore, to facilitate the adjustment of the swing amplitude of the swing rod, one feasible solution is to form several adjustment holes on the rotating rod. When this solution is adopted, the swing amplitude of the swing rod can be adjusted by installing the slider in different adjustment holes.
[0016] Furthermore, this solution is not limited to the specific structure of the conveying mechanism. One feasible solution is that the conveying mechanism includes a conveyor belt and a conveyor motor for driving the conveyor belt. When this solution is adopted, the conveyor motor drives the conveyor belt to rotate, thereby continuously conveying bread.
[0017] Compared with existing technologies, the beneficial effects of this utility model are:
[0018] 1. The conveying mechanism continuously conveys several loaves of bread to the extrusion mechanism, which is driven by the oscillating mechanism to oscillate back and forth. At the same time, the piston squeezes out the cream salad in the cavity and drops it onto the bread, which can automatically add cream salad to multiple loaves of bread and solve the problem of low processing efficiency.
[0019] Second, since the conveying mechanism is equipped with an infrared generator and a receiver, the receiver is used to control the hydraulic rod. When the bread passes between the infrared generator and the receiver and blocks the infrared light from reaching the receiver, the receiver delays and controls the hydraulic rod to squeeze out the cream salad. This allows the cream salad to be added just as the bread reaches below the extrusion mechanism. When the bread leaves between the infrared generator and the receiver, the receiver receives the infrared light again and delays and controls the hydraulic rod to stop. This allows the hydraulic rod to stop after the bread passes through the extrusion mechanism, avoiding waste.
[0020] Third, since the swing mechanism includes a swing rod connected to the extrusion mechanism, a slider is installed on the swing rod, the slider is rotatably connected to a rotating rod and the rotating rod is driven by a swing motor, the swing motor sequentially drives the rotating rod, the slider and the swing rod to move, which can convert the circular motion of the rotating rod into the reciprocating swing motion of the swing rod, thereby driving the extrusion mechanism to swing back and forth. Attached Figure Description
[0021] Figure 1 This is a first-view structural diagram of an embodiment of the present utility model;
[0022] Figure 2 This is a schematic diagram of the overall second-view structure of an embodiment of the present utility model;
[0023] Figure 3 for Figure 1 Enlarged view of point A in the image;
[0024] Figure 4 for Figure 2 Enlarged view of point B in the image;
[0025] Figure 5 This is a half-sectional schematic diagram of the extrusion mechanism in an embodiment of this utility model.
[0026] Figure label:
[0027] 1. Conveying mechanism; 2. Swinging mechanism; 3. Extrusion mechanism; 4. Infrared generator; 5. Receiver;
[0028] 11. Conveyor belt; 12. Conveyor motor;
[0029] 21. Swing rod; 22. Slider; 23. Rotating rod; 24. Swing motor; 25. Adjustment hole; 26. Reducer;
[0030] 31. Cavity; 32. Piston; 33. Closing section; 34. Hydraulic rod. Detailed Implementation
[0031] It should be noted that relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the term "comprising" or any other variations thereof is intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.
[0032] The features and performance of this utility model will be further described in detail below with reference to the embodiments.
[0033] Example:
[0034] Please refer to Figure 1 and Figure 5 A cream salad adding device for bread processing, comprising:
[0035] Conveying mechanism 1 is used for continuously conveying bread;
[0036] Swing mechanism 2 is mounted on conveying mechanism 1;
[0037] The extrusion mechanism 3 is connected to the swing mechanism 2. The extrusion mechanism 3 includes a cavity 31 and a piston 32 disposed in the cavity 31. A constriction section 33 is formed on the cavity 31.
[0038] Existing spreading devices are not convenient for continuously processing multiple breads and have low processing efficiency. In this solution, several breads are continuously conveyed to the extrusion mechanism 3 by the conveying mechanism 1. The extrusion mechanism 3 is driven to swing back and forth by the swinging mechanism 2. At the same time, the piston 32 squeezes out the cream salad in the cavity 31 and drops it onto the bread. This can automatically add cream salad to multiple breads and solve the problem of low processing efficiency.
[0039] To facilitate the movement of piston 32, one feasible solution is to connect piston 32 to hydraulic rod 34. With this solution, the hydraulic rod 34 has the characteristics of fast response speed and high sensitivity, which makes it easy to control the amount of cream salad extruded.
[0040] Reference Figure 3To facilitate control of the working state of the hydraulic rod 34, one feasible solution is as follows: an infrared generator 4 and a receiver 5 are installed on the conveying mechanism 1. The receiver 5 is used to provide feedback control of the hydraulic rod 34. When this solution is adopted, when the bread passes between the infrared generator 4 and the receiver 5 and blocks the infrared light from reaching the receiver 5, the receiver 5 delays and controls the hydraulic rod 34 to squeeze out the cream salad. This allows the cream salad to be added just as the bread reaches below the extrusion mechanism 3. When the bread leaves between the infrared generator 4 and the receiver 5, the receiver 5 receives the infrared light again and delays and controls the hydraulic rod 34 to stop. This allows the hydraulic rod 34 to stop after the bread passes through the extrusion mechanism 3, avoiding waste.
[0041] Reference Figure 2 and Figure 4 This solution does not limit the specific structure of the swing mechanism 2. One feasible solution is as follows: the swing mechanism 2 includes a swing rod 21 connected to the extrusion mechanism 3. A slider 22 is installed on the swing rod 21. The slider 22 is rotatably connected to a rotating rod 23, and the rotating rod 23 is driven by a swing motor 24. Specifically, in this embodiment, a reducer 26 is provided between the rotating rod 23 and the swing motor 24. When this solution is adopted, the rotating rod 23, the slider 22 and the swing rod 21 are moved sequentially by the swing motor 24, which can convert the circular motion of the rotating rod 23 into the reciprocating swing motion of the swing rod 21, thereby driving the extrusion mechanism 3 to swing back and forth.
[0042] To facilitate the adjustment of the swing amplitude of the swing rod 21, one feasible solution is to form several adjustment holes 25 on the rotating rod 23. When this solution is adopted, the swing amplitude of the swing rod 21 can be adjusted by installing the slider 22 into different adjustment holes 25.
[0043] Reference Figure 2 This solution does not limit the specific structure of the conveying mechanism 1. One feasible solution is that the conveying mechanism 1 includes a conveyor belt 11 and a conveying motor 12 for driving the conveyor belt 11. When this solution is adopted, the conveyor motor 12 drives the conveyor belt 11 to rotate, thereby continuously conveying bread.
[0044] To address the issue of low processing efficiency, this solution involves continuously conveying several loaves of bread to the extrusion mechanism 3 via the conveying mechanism 1. The extrusion mechanism 3 is driven to reciprocate by the swinging mechanism 2, while the piston 32 extrudes the cream salad from the cavity 31 and places it onto the bread. This allows for the automatic addition of cream salad to multiple loaves of bread, thus resolving the problem of low processing efficiency.
[0045] To facilitate control of the hydraulic rod 34's working state, in this design, an infrared generator 4 and a receiver 5 are installed on the conveying mechanism 1. The receiver 5 is used to provide feedback control of the hydraulic rod 34. When the bread passes between the infrared generator 4 and the receiver 5, blocking the infrared rays from reaching the receiver 5, the receiver 5 delays and controls the hydraulic rod 34 to extrude the cream salad. This allows the cream salad to be added just as the bread reaches below the extrusion mechanism 3. When the bread leaves between the infrared generator 4 and the receiver 5, the receiver 5 receives the infrared rays again and delays and controls the hydraulic rod 34 to stop. This allows the hydraulic rod 34 to stop after the bread passes through the extrusion mechanism 3, avoiding waste.
[0046] In order to facilitate the reciprocating swing of the extrusion mechanism 3, in this scheme, the swing mechanism 2 includes a swing rod 21 connected to the extrusion mechanism 3. A slider 22 is installed on the swing rod 21. The slider 22 is rotatably connected to a rotating rod 23, and the rotating rod 23 is driven by a swing motor 24. The swing motor 24 sequentially drives the rotating rod 23, the slider 22 and the swing rod 21 to move, which can convert the circular motion of the rotating rod 23 into the reciprocating swing motion of the swing rod 21, thereby driving the extrusion mechanism 3 to reciprocate.
[0047] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A cream salad adding device for bread processing, characterized in that, include: Conveying mechanism (1) for continuously conveying bread; A swing mechanism (2) is mounted on the conveying mechanism (1); The extrusion mechanism (3) is connected to the swing mechanism (2). The extrusion mechanism (3) includes a cavity (31) and a piston (32) disposed in the cavity (31). A constriction section (33) is formed on the cavity (31).
2. The cream salad adding device for bread processing according to claim 1, characterized in that, The piston (32) is connected to a hydraulic rod (34).
3. The cream salad adding device for bread processing according to claim 2, characterized in that, An infrared generator (4) and a receiver (5) are installed on the conveying mechanism (1), and the receiver (5) is used to provide feedback control of the hydraulic rod (34).
4. The cream salad adding device for bread processing according to claim 1, characterized in that, The swing mechanism (2) includes a swing rod (21) connected to the extrusion mechanism (3), a slider (22) is mounted on the swing rod (21), the slider (22) is rotatably connected to a rotating rod (23), and the rotating rod (23) is drivenly connected to a swing motor (24).
5. A cream salad adding device for bread processing according to claim 4, characterized in that, The rotating rod (23) has several adjustment holes (25).
6. A cream salad adding device for bread processing according to claim 1, characterized in that, The conveying mechanism (1) includes a conveyor belt (11) and a conveyor motor (12) for driving the conveyor belt (11).