A dough forming machine with easy adjustment

Abstract

The utility model discloses a kind of dough belt forming machines facilitating adjustment, including rack assembly, the worm one end is fixedly connected with adjusting hand wheel, the vertical plate inner wall upper end middle position is equipped with lifting chute, and the inner wall sliding insertion of lifting chute is connected with bearing seat, the bearing seat is rotatably connected with upper press roll, and the inner wall screw insertion of bearing seat is connected with lifting lead screw, the lifting lead screw upper end is fixedly connected with turbine, and turbine side is engaged with the worm connection. This one kind of dough belt forming machine facilitating adjustment can be through worm, turbine and lifting lead screw combination's mechanical adjusting mechanism, realizes the stepless accurate adjustment of dough thickness, and through adjusting hand wheel manual operation, reduce equipment cost and maintenance difficulty, and it can be through guide block and be stabilized Material flow, avoid material folding, and can be through cover plate and protective cover Covering protective cover of conveying component, and guide block is conveniently through splicing slot, splicing plug fast insertion disassembly and replacement.

Description

Technical Field

[0001] This utility model relates to the field of food processing machinery technology, specifically to a dough sheet forming machine that is easy to adjust. Background Technology

[0002] Belt conveyors are widely used for supplying raw materials and fuels to large blast furnaces and transporting products in industrial and mining enterprises. Idler rollers are a major component of belt conveyors, located below the conveyor belt, and are also vulnerable parts that require frequent replacement, especially for steel wire conveyor belts that are over one meter wide, as they are large and heavy. When idler rollers are damaged and need to be replaced, in the past, the steel wire conveyor belt was manually lifted up, stabilized with supports, and then the idler rollers were disassembled.

[0003] Existing sheet forming machines are inconvenient to adjust and cannot quickly adapt to the production needs of sheet materials of different thicknesses. Manual adjustment mechanisms have low precision and are cumbersome to operate, while electric adjustment systems are costly and complex to maintain. Furthermore, they have poor flow guidance and protection, making them inconvenient to use. Therefore, there is a need for a sheet forming machine that is easy to adjust to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an easily adjustable sheet forming machine to solve the problems mentioned in the background art, such as the inconvenience of adjusting sheet forming machines, the difficulty in quickly adapting to the production needs of sheet sheets of different thicknesses, the low precision and cumbersome operation of manual adjustment mechanisms, the high cost and complex maintenance of electric adjustment systems, poor flow guiding effect, poor protection, and inconvenience of use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an easily adjustable dough sheet forming machine, comprising a frame assembly, wherein a vertical plate is vertically fixedly connected to one edge of the upper end of the frame assembly, and a lower pressure roller is rotatably connected between the lower ends of the vertical plates; a support block is fixedly connected to the other upper end of the frame assembly, and a guide roller is rolledly connected to the upper end of the support block; a conveying assembly is fixedly connected to one side of the lower end of the vertical plates, and the lower end of the conveying assembly is in close contact with the guide roller; a protective cover is vertically fixedly connected to the front and rear edges of the other upper end of the frame assembly, and a connecting hinge is fixedly connected to the rear side of the upper end of the protective cover; a cover plate is flipped to the other side of the connecting hinge, and a magnetic block is embedded and fixedly connected to the front lower end of the cover plate and the front upper end of the protective cover. The inner edge of the upright plate is provided with a splicing slot, and the inner wall of the splicing slot is connected with a splicing block. A guide block is fixedly connected between the splicing blocks. The front and rear edges of the upper end of the upright plate are fixedly connected with a support frame, and a worm gear is rotatably connected between the support frames. An adjusting handwheel is fixedly connected to one end of the worm gear. A lifting groove is provided at the middle position of the upper end of the inner wall of the upright plate, and a bearing seat is slidably connected to the inner wall of the lifting groove. An upper pressure roller is rotatably connected between the bearing seats, and a lifting screw is screwed and connected to the inner wall of the bearing seat. A turbine is fixedly connected to the upper end of the lifting screw, and one side of the turbine is meshed with the worm gear. An inlet guide plate is attached to one side of the lower pressure roller, and the other side of the lower pressure roller (13) is attached to the guide block.

[0006] Preferably, the conveying assembly is connected to the frame assembly in a supporting rolling manner via a support block and guide rollers.

[0007] Preferably, both the upper and lower pressure rollers are motor-driven structures, and the upper pressure roller is connected to the lifting slide groove via a lifting screw and a bearing seat in a screw-driven lifting connection. The lifting screw is connected to the bearing seat in a linked meshing rotational connection via a worm gear and a turbine.

[0008] Preferably, the cover plate and the protective cover are fitted together with the conveying assembly, and both the cover plate and the protective cover are made of transparent acrylic material. The cover plate is connected to the protective cover in a flip-up manner via a connecting hinge, and the cover plate is magnetically spliced ​​to the protective cover via a magnetic block.

[0009] Preferably, the guide block has an inclined structure, and the guide block is matched and attached to the lower pressure roller and the conveying assembly respectively, and the surface of the guide block is made of food-grade PVC material.

[0010] Preferably, the flow guide block is installed by interlocking with the upright plate through splicing slots and splicing plugs.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the easily adjustable sheet forming machine can achieve stepless and precise adjustment of sheet thickness through a mechanical adjustment mechanism combining worm gear, turbine and lifting screw. It can also be manually operated by adjusting the handwheel, which reduces equipment cost and maintenance difficulty. Furthermore, it can stabilize material flow through guide blocks to prevent material folding. The conveying components can be covered and protected by cover plates and protective covers. Moreover, the guide blocks can be quickly installed, disassembled and replaced through splicing slots and splicing blocks. Attached Figure Description

[0012] Figure 1 This is a perspective view of a sheet forming machine that is easy to adjust according to the present invention;

[0013] Figure 2 This is a schematic diagram of the internal structure of a sheet forming machine that is easy to adjust according to the present invention;

[0014] Figure 3 This utility model relates to an easily adjustable sheet forming machine. Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 This utility model relates to an easily adjustable sheet forming machine. Figure 2 Enlarged view at point B in the middle;

[0016] Figure 5 This utility model relates to an easily adjustable sheet forming machine. Figure 2 Enlarged view at point C;

[0017] Figure 6 This utility model relates to an easily adjustable sheet forming machine. Figure 2 Enlarged view of point D in the middle.

[0018] In the diagram: 1. Frame assembly, 2. Conveying assembly, 3. Vertical plate, 4. Adjusting handwheel, 5. Upper pressure roller, 6. Worm gear, 7. Turbine, 8. Support frame, 9. Lifting screw, 10. Cover plate, 11. Connecting hinge, 12. Guide block, 13. Lower pressure roller, 14. Support block, 15. Protective cover, 16. Magnetic block, 17. Splicing slot, 18. Splicing insert, 19. Guide roller, 20. Lifting chute, 21. Bearing seat, 22. Inlet guide plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-6This utility model provides a technical solution: an easily adjustable noodle forming machine, including a frame assembly 1, a conveying assembly 2, a vertical plate 3, an adjusting handwheel 4, an upper pressure roller 5, a worm gear 6, a turbine 7, a support frame 8, a lifting screw 9, a cover plate 10, a connecting hinge 11, a guide block 12, a lower pressure roller 13, a support block 14, a protective cover 15, a magnetic block 16, a splicing slot 17, a splicing insert 18, a guide roller 19, a lifting slide 20, a bearing seat 21, and an inlet guide plate 22. A vertical plate 3 is vertically fixedly connected to one edge of the upper end of the frame assembly 1, and a lower pressure roller 13 is rotatably connected between the lower ends of the vertical plates 3. A support block 14 is fixedly connected to the other side of the upper end of the frame assembly 1, and a guide roller 19 is rolledly connected to the upper end of the support block 14. A conveying assembly 2 is fixedly connected to one side of the lower end. The conveying assembly 2 is supported and rolled to the frame assembly 1 via a support block 14 and a guide roller 19. This allows the conveying assembly 2 to move stably with the support block 14 and the guide roller 19. The lower end of the conveying assembly 2 is close to the guide roller 19. A protective cover 15 is vertically fixed to the front and rear edges of the other side of the upper end of the frame assembly 1. A connecting hinge 11 is fixedly connected to the rear side of the upper end of the protective cover 15. A cover plate 10 is flipped to the other side of the connecting hinge 11. Magnetic blocks 16 are embedded and fixedly connected to the front side of the lower end of the cover plate 10 and the front side of the upper end of the protective cover 15. The cover plate 10 and the protective cover 15 are installed and fitted onto the conveying assembly 2. Both the cover plate 10 and the protective cover 15 are made of transparent acrylic. The cover plate 10 is connected to the frame assembly 1 via a connecting hinge 14 and a guide roller 19. The connecting hinge 11 and the protective cover 15 are flip-connected, and the cover plate 10 is magnetically spliced ​​to the protective cover 15 via magnetic blocks 16. This allows the cover plate 10 and the protective cover 15 to cover and protect the conveying assembly 2, and also facilitates flipping and opening / closing. A splicing slot 17 is provided on the inner edge of the upright plate 3, and splicing blocks 18 are inserted into the inner wall of the splicing slot 17. Guide blocks 12 are fixedly connected between the splicing blocks 18. The guide blocks 12 have an inclined structure and are respectively matched and fitted to the lower pressure roller 13 and the conveying assembly 2. The surface of the guide blocks 12 is made of food-grade PVC material, which allows the guide blocks 12 to prevent sticking and guide the flow. The guide blocks 12 are spliced ​​to the upright plate 3 via the splicing slot 17 and the splicing blocks 18. This design allows for easy independent insertion and removal of the guide block 12, facilitating replacement. Support frames 8 are fixedly connected to the front and rear edges of the upper end of the vertical plate 3, and a worm gear 6 is rotatably connected between the support frames 8. An adjusting handwheel 4 is fixedly connected to one end of the worm gear 6. A lifting groove 20 is provided at the middle of the upper end of the inner wall of the vertical plate 3, and a bearing seat 21 is slidably inserted into the inner wall of the lifting groove 20. An upper pressure roller 5 is rotatably connected between the bearing seats 21, and a lifting screw 9 is screwed into the inner wall of the bearing seats 21. Both the upper pressure roller 5 and the lower pressure roller 13 are motor-driven structures. The upper pressure roller 5 is connected to the lifting groove 20 via the lifting screw 9 and the bearing seats 21 in a screw-driven lifting connection. The lifting screw 9 is rotatably connected to the bearing seats 21 via the worm gear 6 and the turbine 7 in a linked meshing engagement.This allows the upper pressure roller 5 to be adjusted using a mechanical adjustment mechanism combining a worm gear and a lead screw, achieving stepless and precise adjustment of the dough thickness. A turbine 7 is fixedly connected to the upper end of the lifting lead screw 9, and one side of the turbine 7 meshes with the worm gear 6. An inlet guide plate 22 is attached to one side of the lower pressure roller 13, and the other side of the lower pressure roller 13 is attached to the guide block 12. The guide plate 22 facilitates the introduction of dough into the equipment, and the upper pressure roller 5 and lower pressure roller 13 press the introduced dough together.

[0021] Working principle: When using this easily adjustable dough sheet forming machine, first connect the device to the power supply, then rotate the worm gear 6 by adjusting the handwheel 4. The upper pressure roller 5 is raised and lowered by the worm gear 7 and the lifting screw 9 to adjust the spacing. Then, the upper pressure roller 5 and the lower pressure roller 13 are rotated. The dough is then placed between the upper pressure roller 5 and the lower pressure roller 13 for pressing and guiding. The flow is then guided by the sliding guide block 12 and moved by the conveying component 2. When it is necessary to adjust the spacing between the upper pressure roller 5 and the lower pressure roller 13, the manual screw is operated. When the guide block 12 is damaged, it can be quickly disassembled and replaced by the splicing slot 17 and splicing plug 18. This is the operation process of this easily adjustable dough sheet forming machine.

[0022] It should be noted that this utility model is an easily adjustable dough sheet forming machine. All components are standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Furthermore, all electrical components mentioned above refer to power elements, electrical components, and the matching monitoring computer and power supply connected by wires. The specific connection method should refer to the working principle described above, where the electrical connection between each electrical component is completed in sequence. The detailed connection method is a well-known technology in the field.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An easily adjustable dough sheet forming machine, comprising a frame assembly (1), wherein a vertical plate (3) is vertically fixedly connected to one edge of the upper end of the frame assembly (1), and a lower pressure roller (13) is rotatably connected between the lower ends of the vertical plates (3), characterized in that: A support block (14) is fixedly connected to the other side of the upper end of the frame assembly (1), and a guide roller (19) is rolledly connected to the upper end of the support block (14). A conveying assembly (2) is fixedly connected to the lower side of the vertical plate (3), and the lower end of the conveying assembly (2) is close to the guide roller (19). A protective cover (15) is vertically fixedly connected to the front and rear edges of the other side of the upper end of the frame assembly (1), and a connecting hinge (11) is fixedly connected to the rear side of the upper end of the protective cover (15). A cover plate (10) is flipped and connected to the other side of the connecting hinge (11), and a magnetic block (16) is fixedly connected to the front side of the lower end of the cover plate (10) and the front side of the upper end of the protective cover (15). A splicing slot (17) is opened on the inner edge of the vertical plate (3), and a splicing plug (18) is inserted into the inner wall of the splicing slot (17). A guide block (12) is fixedly connected between the two sides. A support frame (8) is fixedly connected to the front and rear edges of the upper end of the vertical plate (3). A worm gear (6) is rotatably connected between the support frames (8). An adjusting handwheel (4) is fixedly connected to one end of the worm gear (6). A lifting slide groove (20) is opened at the middle position of the upper end of the inner wall of the vertical plate (3). A bearing seat (21) is slidably inserted into the inner wall of the lifting slide groove (20). An upper pressure roller (5) is rotatably connected between the bearing seats (21). A lifting screw (9) is screwed into the inner wall of the bearing seat (21). A turbine (7) is fixedly connected to the upper end of the lifting screw (9). One side of the turbine (7) is meshed with the worm gear (6). An inlet guide plate (22) is attached to one side of the lower pressure roller (13). The other side of the lower pressure roller (13) is attached to the guide block (12).

2. The easily adjustable dough sheet forming machine according to claim 1, characterized in that: The conveying assembly (2) is connected to the frame assembly (1) in a supporting rolling manner via a support block (14) and a guide roller (19).

3. The easily adjustable dough sheet forming machine according to claim 2, characterized in that: Both the upper pressure roller (5) and the lower pressure roller (13) are driven by motors. The upper pressure roller (5) is connected to the lifting slide (20) by a lifting screw (9) and a bearing seat (21). The lifting screw (9) is connected to the bearing seat (21) by a worm (6) and a turbine (7) in a linkage meshing rotational connection.

4. The easily adjustable dough sheet forming machine according to claim 3, characterized in that: The cover plate (10) and the protective cover (15) are installed together with the conveying assembly (2), and both the cover plate (10) and the protective cover (15) are made of transparent acrylic material. The cover plate (10) is connected to the protective cover (15) by a connecting hinge (11) in a flip-up manner, and the cover plate (10) is installed to the protective cover (15) by a magnetic block (16).

5. The easily adjustable dough sheet forming machine according to claim 4, characterized in that: The guide block (12) has an inclined structure, and the guide block (12) is matched and attached to the lower pressure roller (13) and the conveying assembly (2) respectively. The surface of the guide block (12) is made of food-grade PVC material.

6. The easily adjustable dough sheet forming machine according to claim 5, characterized in that: The flow guide block (12) is installed in a plug-in splicing manner with the upright plate (3) through the splicing slot (17) and splicing plug (18).

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