Pizza noodle press
By simplifying the structure and guiding the design of the guide plate, and combining the pressure roller adjustment handwheel and heating plate, the problems of complex operation and difficult pressure adjustment of existing pizza dough presses have been solved, realizing smooth movement and efficient shaping of the dough.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU YAFEITA MACHINERY EQUIPMENT CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-15
AI Technical Summary
Existing pizza dough presses are complex in structure, inconvenient to operate, difficult to adjust the pressure of the press rollers, and the dough does not move smoothly.
A simple pizza dough press machine was designed, which uses a combination of upper inner pressure roller and upper outer pressure roller, as well as lower inner pressure roller and lower outer pressure roller. The dough is guided by a guide plate, and the pressure between the pressure rollers is adjusted by a roller pressure adjustment handwheel. The temperature is controlled by a heating plate.
It features simple operation, convenient pressure adjustment, and smooth movement of the dough within the equipment, thus improving the efficiency and quality of dough forming.
Smart Images
Figure CN224234575U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing equipment technology, specifically to a pizza dough press machine. Background Technology
[0002] A pizza dough press is a device specifically designed for quickly making pizza dough. Existing pizza dough presses generally use high-speed rollers or pressure plates to apply pressure, causing the dough to quickly stretch into a uniform dough. For example, Chinese Patent Publication No. CN213719661U discloses a pizza dough making device, including a production platform and a dough pressing mechanism set on the production platform for pressing the dough into a strip-shaped dough. The dough pressing mechanism consists of an upper pressing component and a lower pressing component, both of which are set on the front end face of the production platform and located at the upper and lower ends of the front end face, respectively. A buffer mechanism for buffering the falling speed is set between the upper pressing component and the lower pressing component on the front end face of the production platform. This pizza dough press has the advantage of high dough making efficiency. However, the above-mentioned pizza dough press and existing pizza dough presses on the market still have the following main defects: (1) complex structure and inconvenient operation; (2) the pressure between the rollers is difficult to adjust; (3) the dough does not move smoothly within the equipment. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model proposes a pizza dough press machine with a simple structure, convenient operation, and easy pressure adjustment between the rollers. By setting guide plates, the smooth movement of the dough within the machine can be ensured.
[0004] To achieve the above technical solution, this utility model provides a pizza dough pressing machine, comprising: a frame, an upper cover mounted on the front side of the frame, a feed inlet at the top of the upper cover, a discharge outlet at the bottom of the upper cover, and an upper inner pressure roller and an upper outer pressure roller arranged side-by-side and spaced apart inside the upper cover, forming a first pressing zone between the upper inner pressure roller and the upper outer pressure roller, the upper inner pressure roller and the upper outer pressure roller respectively mounted in an upper bearing mounting seat through an upper inner pressure roller bearing housing and an upper outer pressure roller bearing housing, an inner pressure roller bearing housing top shaft penetrating the frame provided on the rear side of the upper inner pressure roller bearing housing, and a top shaft of the inner pressure roller bearing housing being mounted at the rear end of the inner pressure roller bearing housing top shaft. The machine has a roller pressure adjustment handwheel. An upper guide plate is provided between the feed inlet and the first pressure surface area formed between the upper inner pressure roller and the upper outer pressure roller. A lower inner pressure roller and a lower outer pressure roller are installed side by side at intervals below the upper protective cover. A second pressure surface area is formed between the lower inner pressure roller and the lower outer pressure roller. The first pressure surface area and the second pressure surface area are connected by the lower guide plate. The lower inner pressure roller and the lower outer pressure roller are respectively installed in the lower bearing mounting seat through the lower inner pressure roller bearing housing and the lower outer pressure roller bearing housing. The rear side of the lower inner pressure roller bearing housing is also provided with an inner pressure roller bearing housing top shaft that penetrates the frame. A roller pressure adjustment handwheel is also installed at the rear end of the inner pressure roller bearing housing top shaft.
[0005] In the above technical solution, during actual operation, the dough to be pressed is simply fed into the inlet at the top of the upper cover. Guided by the upper guide plate, the dough enters the first pressing zone formed between the upper inner pressure roller and the upper outer pressure roller. After being rolled and stretched in the first pressing zone, the dough is guided by the lower guide plate into the second pressing zone formed between the lower inner pressure roller and the lower outer pressure roller. In the second pressing zone, the dough is rolled and stretched again to form the pizza base. The operation is very convenient. When it is necessary to adjust the pressure between the first pressing zone or the second pressing zone, simply turn the roller pressure adjusting handwheel installed behind the upper inner pressure roller bearing housing or the lower inner pressure roller bearing housing. The roller pressure adjusting handwheel pushes the top shaft of the inner pressure roller bearing housing to rotate forward or backward, thereby adjusting the position of the upper inner pressure roller bearing housing or the lower inner pressure roller bearing housing, thus changing the pressure between the upper inner pressure roller and the upper outer pressure roller, or between the lower inner pressure roller and the lower outer pressure roller, thereby achieving pressure adjustment between the first pressing zone or the second pressing zone.
[0006] Preferably, the end of the upper outer pressure roller is provided with an outwardly extending upper outer pressure roller drive shaft. The upper outer pressure roller is connected to an external drive motor through the upper outer pressure roller drive shaft. In actual operation, the upper outer pressure roller can be rotated by the drive motor through the upper outer pressure roller drive shaft.
[0007] Preferably, the lower outer pressure roller has an outwardly extending lower outer pressure roller drive shaft at its end, and the lower outer pressure roller is connected to an external drive motor through the lower outer pressure roller drive shaft. In actual operation, the lower outer pressure roller can be rotated by the drive motor through the lower outer pressure roller drive shaft.
[0008] Preferably, a lower protective cover is installed on the outer side of the lower inner pressure roller and the lower outer pressure roller.
[0009] Preferably, the upper bearing mounting base is provided with an upper pressure roller bearing grease nipple, and the lower bearing mounting base is provided with a lower pressure roller bearing grease nipple, so as to facilitate the lubrication and maintenance of the bearings.
[0010] Preferably, a heating plate is installed on the back of the frame, and a rear heat dissipation cover is installed behind the heating plate. In actual operation, the temperature of the equipment can be controlled by the heating plate. Moreover, heating can accelerate the expansion of the dough and maintain its softness, thereby improving the shaping effect of the dough.
[0011] The advantages of the pizza dough press provided by this utility model are as follows: This pizza dough press has a simple structure, is easy to operate, and the pressure between the rollers is easy to adjust. By setting guide plates, the smooth movement of the dough within the equipment can be ensured. In actual operation, the dough to be pressed is simply fed into the feed port at the top of the upper cover. Guided by the upper guide plate, the dough enters the first pressing zone formed between the upper inner and upper outer rollers. After being rolled and stretched in the first pressing zone, the dough is guided by the lower guide plate into the second pressing zone formed between the lower inner and lower outer rollers. The dough is rolled and stretched again in the second pressing zone to form the pizza crust. The operation is very convenient. When it is necessary to adjust the pressure between the first pressure zone or the second pressure zone, simply turn the roller pressure adjusting handwheel installed behind the upper inner pressure roller bearing housing or the lower inner pressure roller bearing housing. The roller pressure adjusting handwheel pushes the top shaft of the inner pressure roller bearing housing to rotate forward or backward, thereby adjusting the position of the upper inner pressure roller bearing housing or the lower inner pressure roller bearing housing. This changes the pressure between the upper inner pressure roller and the upper outer pressure roller, or between the lower inner pressure roller and the lower outer pressure roller, thus achieving pressure adjustment between the first pressure zone or the second pressure zone. The operation is very convenient. Attached Figure Description
[0012] Figure 1 This is a front view of the three-dimensional structure of this utility model.
[0013] Figure 2 This is a front view of the present invention.
[0014] Figure 3 This is an exploded left front view of the three-dimensional structure of this utility model.
[0015] Figure 4 This is an exploded right front view of the three-dimensional structure of this utility model.
[0016] Figure 5 This is an exploded view of the three-dimensional structure of this utility model.
[0017] Figure 6 This is a schematic diagram of the internal structure assembly of this utility model.
[0018] In the diagram: 1. Frame; 2. Upper guard; 3. Feed inlet; 4. Upper pressure roller bearing grease nipple; 5. Lower guide plate; 6. Lower guard; 7. Lower pressure roller bearing grease nipple; 8. Support column; 9. Upper guide plate; 10. Upper inner pressure roller; 11. Upper outer pressure roller; 12. Upper bearing mounting seat; 13. Lower inner pressure roller; 14. Lower outer pressure roller; 15. Lower bearing mounting seat; 16. Rear heat dissipation cover; 17. Lower pressure roller adjusting screw; 18. Upper outer pressure roller drive shaft; 19. Lower outer pressure roller drive shaft; 20. Roller pressure adjusting handwheel; 21. Heating plate; 22. Inner pressure roller bearing housing top shaft; 23. Upper inner pressure roller bearing housing; 24. Upper outer pressure roller bearing housing; 25. Lower inner pressure roller bearing housing; 26. Lower outer pressure roller bearing housing. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0020] Example: A pizza dough sheeter.
[0021] Reference Figures 1 to 6 As shown, a pizza dough pressing machine includes: a frame 1, an upper cover 2 mounted on the front side of the frame 1, the upper cover 2 being a transparent acrylic sheet, which has both good strength and transparency allowing visibility of the internal structure, facilitating observation of the dough pressing process; an inlet 3 at the top of the upper cover 2 and an outlet at the bottom of the upper cover 2; and upper inner pressure rollers 10 and upper outer pressure rollers 11 arranged side-by-side and spaced apart inside the upper cover 2, forming a first pressing zone between the upper inner pressure rollers 10 and upper outer pressure rollers 11. The upper inner pressure rollers 10 and upper outer pressure rollers 11 are respectively connected by the upper inner pressure rollers... The bearing housing 23 and the upper outer pressure roller bearing housing 24 are installed in the upper bearing mounting seat 12. The rear side of the upper inner pressure roller bearing housing 23 is provided with an inner pressure roller bearing housing top shaft 22 that penetrates the frame 1. The rear end of the inner pressure roller bearing housing top shaft 22 is equipped with a roller pressure adjusting handwheel 20. In actual operation, the inner pressure roller bearing housing top shaft 22 can be rotated forward or backward by turning the roller pressure adjusting handwheel 20. The inner pressure roller bearing housing top shaft 22 can adjust the position of the upper inner pressure roller bearing housing 23, thereby changing the pressure between the upper inner pressure roller 10 and the upper outer pressure roller 11, and thus realizing the pressure adjustment of the first pressure surface area.
[0022] An upper guide plate 9 is provided between the feed inlet 3 and the first pressing area formed between the upper inner pressure roller 10 and the upper outer pressure roller 11, so that when the dough falls from the feed inlet 3, it can fall into the first pressing area better by being guided by the upper guide plate 9. The lower inner pressure roller 13 and the lower outer pressure roller 14 are installed side by side and spaced apart below the upper protective cover 2. The lower inner pressure roller 13 and the lower outer pressure roller 14 form a second pressing area. The first pressing area and the second pressing area are connected by a lower guide plate 5. After the dough is rolled and stretched in the first pressing area, it can enter the second pressing area more smoothly by being guided by the lower guide plate 5. The lower inner pressure roller 13 and the lower outer pressure roller 14 are respectively mounted in the lower bearing mounting seat 15 via the lower inner pressure roller bearing housing 25 and the lower outer pressure roller bearing housing 26. The rear side of the lower inner pressure roller bearing housing 25 is also provided with an inner pressure roller bearing housing top shaft 22 that penetrates the frame 1. A roller pressure adjusting handwheel 20 is also installed at the rear end of the inner pressure roller bearing housing top shaft 22. In actual operation, the inner pressure roller bearing housing top shaft 22 can be rotated forward or backward by turning the roller pressure adjusting handwheel 20. The inner pressure roller bearing housing top shaft 22 can adjust the position of the lower inner pressure roller bearing housing 25, thereby changing the pressure between the lower inner pressure roller 13 and the lower outer pressure roller 14, and thus achieving pressure adjustment of the second pressure surface area. A lower protective cover 6 is installed on the outer side of the lower inner pressure roller 13 and the lower outer pressure roller 14 to better protect them.
[0023] In this embodiment, the upper outer pressure roller 11 has an outwardly extending upper outer pressure roller drive shaft 18 at its end. The upper outer pressure roller 11 is connected to an external drive motor via the upper outer pressure roller drive shaft 18. In actual operation, the drive motor can drive the upper outer pressure roller 11 to rotate via the upper outer pressure roller drive shaft 18. The lower outer pressure roller 14 has an outwardly extending lower outer pressure roller drive shaft 19 at its end. The lower outer pressure roller 14 is connected to an external drive motor via the lower outer pressure roller drive shaft 19. In actual operation, the drive motor can drive the lower outer pressure roller 14 to rotate via the lower outer pressure roller drive shaft 19. The upper bearing mounting seat 12 is provided with an upper pressure roller bearing grease nipple 4, and the lower bearing mounting seat 15 is provided with a lower pressure roller bearing grease nipple 7 to facilitate lubrication and maintenance of the bearings.
[0024] In this embodiment, a heating plate 21 is installed on the back of the frame 1, and a rear heat dissipation cover 16 is installed behind the heating plate 21. In actual operation, the temperature of the equipment can be controlled by the heating plate 21. Moreover, heating can accelerate the expansion of the dough and maintain its softness, thereby improving the shaping effect of the dough.
[0025] This pizza dough press has a simple structure and is easy to operate. The pressure between the rollers is easily adjustable, and the guide plates ensure smooth movement of the dough within the machine. In actual operation, the dough to be pressed is simply fed into the inlet 3 at the top of the upper cover 2. Guided by the upper guide plate 9, the dough enters the first pressing zone formed between the upper inner roller 10 and the upper outer roller 11. After being rolled and stretched in the first pressing zone, the dough is guided by the lower guide plate 5 into the second pressing zone formed between the lower inner roller 13 and the lower outer roller 14. In the second pressing zone, the dough is rolled and stretched again to form the pizza base. The operation is very convenient. When it is necessary to adjust the pressure between the first pressing zone or the second pressing zone, simply turn the roller pressure adjusting handwheel 20 installed behind the upper inner pressure roller bearing housing 23 or the lower inner pressure roller bearing housing 25. The roller pressure adjusting handwheel 20 pushes the top shaft 22 of the inner pressure roller bearing housing to rotate forward or backward, thereby adjusting the position of the upper inner pressure roller bearing housing 23 or the lower inner pressure roller bearing housing 25. This changes the pressure between the upper inner pressure roller 10 and the upper outer pressure roller 11, or between the lower inner pressure roller 13 and the lower outer pressure roller 14, thus achieving pressure adjustment between the first pressing zone and the second pressing zone. The operation is very convenient. Furthermore, by setting an upper guide plate 9 between the feed inlet 3 and the first pressing zone formed between the upper inner pressure roller 10 and the upper outer pressure roller 11, and by setting a lower guide plate 5 between the first pressing zone and the second pressing zone, smooth movement of the dough within the equipment can be ensured.
[0026] The above description is only a preferred embodiment of the present utility model. However, the present utility model should not be limited to the content disclosed in the embodiment and the accompanying drawings. Therefore, any equivalent or modified embodiments made without departing from the spirit disclosed in the present utility model shall fall within the protection scope of the present utility model.
Claims
1. A pizza dough sheeter, characterized in that... include: The machine frame has an upper protective cover mounted on its front side. The upper protective cover has a feed inlet at its top and a discharge outlet at its bottom. Inside the upper protective cover are upper inner and outer pressure rollers arranged side-by-side with spacing between them, forming a first pressure surface area. The upper inner and outer pressure rollers are mounted in upper bearing mounting seats via upper inner and outer pressure roller bearing housings, respectively. An inner pressure roller bearing housing top shaft, penetrating the machine frame, is located on the rear side of the upper inner pressure roller bearing housing. A roller pressure adjusting handwheel is mounted at the rear end of the inner pressure roller bearing housing top shaft. The feed inlet is connected to the upper... An upper guide plate is provided between the first pressing area formed between the inner pressure roller and the upper outer pressure roller. A lower inner pressure roller and a lower outer pressure roller are installed side by side at intervals below the upper protective cover. A second pressing area is formed between the lower inner pressure roller and the lower outer pressure roller. The first pressing area and the second pressing area are connected by the lower guide plate. The lower inner pressure roller and the lower outer pressure roller are respectively installed in the lower bearing mounting seat through the lower inner pressure roller bearing housing and the lower outer pressure roller bearing housing. The rear side of the lower inner pressure roller bearing housing is also provided with an inner pressure roller bearing housing top shaft that penetrates the frame. A roller pressure adjustment handwheel is also installed at the rear end of the inner pressure roller bearing housing top shaft.
2. The pizza dough sheeter as described in claim 1, characterized in that: The upper outer pressure roller is provided with an outwardly extending upper outer pressure roller drive shaft at its end, and the upper outer pressure roller is connected to an external drive motor through the upper outer pressure roller drive shaft.
3. The pizza dough sheeter as described in claim 1, characterized in that: The lower outer pressure roller is provided with an outwardly extending lower outer pressure roller drive shaft at its end, and the lower outer pressure roller is connected to an external drive motor through the lower outer pressure roller drive shaft.
4. The pizza dough sheeter as described in claim 1, characterized in that: The lower inner pressure roller and the lower outer pressure roller are fitted with lower protective covers on their outer sides.
5. The pizza dough sheeter as described in claim 1, characterized in that, The upper bearing mounting base is provided with an upper pressure roller bearing grease nipple, and the lower bearing mounting base is provided with a lower pressure roller bearing grease nipple.
6. The pizza dough sheeter as described in claim 1, characterized in that, A heating plate is installed on the back of the frame, and a rear heat dissipation cover is installed behind the heating plate.