A kind of face food processing with film wrapping machine

Abstract

The utility model discloses a kind of film coating machines for flour food processing, it is related to food processing equipment technical field.The utility model includes rack, bearing seat is arranged on rack, and bearing seat is connected with rotating shaft, and the end of rotating shaft is connected with end plate;Between the opposite setting two end plates, it is connected with several connecting columns and several film coating mechanisms along the circumferential direction of end plate even interval distribution, film coating mechanism includes rectangular base plate;The middle part of rectangular base plate is provided with through hole A;The outer side wall of rectangular base plate is fixed with the cover plate of hollow hole, and the middle part of cover plate is provided with the through hole B of the concentric structure with through hole A.The utility model is coupled by hollow hole and the coupling design of cover plate, realizes fluid precision control, dynamic deformation compensation and modularization adjustment, and then realizes the collaborative optimization of membrane material tension-temperature-deformation in high-speed film coating process, avoid film adsorption to film coating device.

Description

Technical Field

[0001] This utility model belongs to the field of food processing equipment technology, and in particular relates to a coating machine for processing noodle products. Background Technology

[0002] In related technologies, because the formed qingtuan (green glutinous rice dumplings) are sticky and soft, a filling machine is generally used to wrap the formed filling inside the green dough. After brushing with oil to prevent sticking, the dough is conveyed, and workers then wrap the outside of the dough with plastic wrap. For example, CN118373015A provides a qingtuan wrapping machine, which includes a frame, a filling device, a wrapping device, a film feeding device, a film cutting device, and a conveying mechanism. The filling device is connected to the frame and is used to wrap the filling inside the dough to form qingtuan. The wrapping device is rotatably connected to the frame and located below the discharge end of the filling device. It is used to wrap the film onto the qingtuan. The film feeding device is connected to the frame and is used to feed the film to the wrapping device. The film cutting device is connected to the frame and is used to cut the film. When the film covers the wrapping device, it is easy for the film to adhere to the wrapping device due to van der Waals forces, causing problems for subsequent use. Utility Model Content

[0003] The purpose of this invention is to provide a coating machine for processing noodle products. Through the coupling design of the perforated hole and the cover plate, it realizes precise fluid control, dynamic deformation compensation and modular adjustment, thereby achieving synergistic optimization of film tension-temperature-deformation during high-speed coating, avoiding film adsorption to the coating device, and solving the problems mentioned in the prior art.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a coating machine for processing flour-based foods, comprising a frame, a bearing seat on the frame, and a rotating shaft connected to the bearing seat. An end plate is connected to the end of the rotating shaft. A plurality of connecting columns and a plurality of coating mechanisms are evenly spaced along the circumference of the end plates between two oppositely arranged end plates. Each coating mechanism includes a rectangular substrate. A through hole A is provided in the center of the rectangular substrate. A cover plate with a perforated hole is fixed to the outer wall of the rectangular substrate, and a through hole B concentric with the through hole A is provided in the center of the cover plate.

[0005] Furthermore, a boss is provided at the through hole A located on the inner side of the rectangular substrate, and a ring is connected to the inner wall of the rectangular substrate located around the through hole A via a fixed post; a rotating ring is rotatably fitted on the boss, a tightening knife is rotatably connected to the fixed post, the tightening knife has an oblong hole, and a protrusion inserted into the oblong hole is provided on one side of the rotating ring; a lug is provided on one side of the rotating ring, and a connecting post is provided on the lug; a fixed ring is provided at the end of the boss, and a rotating ring is rotatably fitted on the boss located between the fixed ring and the rectangular substrate; a telescopic cylinder A is rotatably connected to the inner wall of the rectangular substrate, and a connecting rod A rotatably connected to the output end of the telescopic cylinder A is connected to the connecting post.

[0006] Furthermore, the inner wall of the rectangular substrate is connected to a mounting frame via a support column, and pulleys A and B are rotatably mounted at both ends of the mounting frame, with a transmission belt connecting pulleys A and B; the end of the protruding post is connected to one side of the ring body.

[0007] Furthermore, pulley A is connected to the output end of a rotary cylinder, which is mounted through the rectangular base plate; a fixed sleeve is provided on the mounting bracket, and pulley B is rotatably mounted on the fixed sleeve via a bearing. One end of pulley B is connected to a connecting shaft that passes through the fixed sleeve, and the end of the connecting shaft is connected to a cup, the port of which is directly opposite the through hole A; the inner cavity shape of the cup is adapted to the curved contour of the food blank.

[0008] Furthermore, a connecting plate with a channel is connected between two adjacent coating mechanisms; it also includes a cutting mechanism that moves along the length of the connecting plate.

[0009] Furthermore, the cutting mechanism includes a crossbeam, with support beams connected to both ends of the crossbeam, and the bottom end of the support beams fixed to the frame; a linear module is provided on the bottom side of the crossbeam, and a telescopic rod is connected to the slider of the linear module, with the end of the telescopic rod connected to the cutting blade.

[0010] Furthermore, the cutting blade includes two V-shaped frames arranged opposite to each other, with a cutting edge provided on the inner side of each V-shaped frame; the ends of the two V-shaped frames are respectively connected to connecting plate A and connecting plate B; connecting plate A is connected to the end of a telescopic rod, the telescopic rod including an inner sleeve and an outer sleeve that cooperate with each other, and a spring connecting the inner sleeve and the outer sleeve; a protruding mounting post is installed at the end of connecting plate B, and a ball bearing that abuts against the bottom of the groove of the connecting plate is embedded at the end of the protruding mounting post.

[0011] Furthermore, the ball bearing is made of silicon nitride ceramic material, and its spherical surface forms rolling contact with the bottom surface of the connecting plate channel.

[0012] Furthermore, a film pressing assembly is respectively provided on the rectangular base plates located on both sides of the cover plate. The film pressing assembly includes a hinge seat A and a hinge seat B installed on the rectangular base plates. A telescopic cylinder B is rotatably mounted on the hinge seat B. The output end of the telescopic cylinder B is connected to a connecting rod B. An L-shaped rotating block is hinged on the hinge seat A. The end of the connecting rod B is rotatably connected to one end of the L-shaped rotating block. The other end of the L-shaped rotating block is connected to a pressure strip.

[0013] Furthermore, a pulley A is mounted on one of the rotating shafts, and a pulley B is also mounted on the output end of the motor. The peripheral sidewalls of pulley A and pulley B are provided with equally spaced teeth, and a synchronous belt is connected between pulley A and pulley B for transmission. The end plate is a regular hexagon, and six sets of wrapping mechanisms are connected between the two end plates.

[0014] This utility model has the following beneficial effects: This invention achieves precise fluid control, dynamic deformation compensation, and modular adjustment through the coupling design of the perforated hole and the cover plate, thereby realizing the coordinated optimization of membrane tension, temperature, and deformation during high-speed coating process and preventing the membrane from adsorbing onto the coating device.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the coating machine structure of this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the coating mechanism of this utility model. Figure 1 ; Figure 3 Cross-sectional view of the coating mechanism of this utility model Figure 1 ; Figure 4 Cross-sectional view of the coating mechanism of this utility model Figure 2 ; Figure 5 This is a schematic diagram of the coating mechanism of this utility model. Figure 2 ; Figure 6 This is a schematic diagram of the coating machine structure of this utility model. Figure 2 ; Figure 7This is a schematic diagram of the cutting mechanism of this utility model; Figure 8 This utility model Figure 7 Enlarged view of a portion of point A in the middle; The attached diagram lists the components represented by each number as follows: 1-Frame, 10-Bearing seat, 20-Shaft, 2-End plate, 3-Coating mechanism, 30-Rectangular base plate, 302-Through hole A, 35-Cover plate, 351-Perforated hole, 350-Through hole B, 36-Boss, 371-Fixing post, 37-Ring body, 361-Rotating ring, 38-Tightening knife, 380-Oval hole, 360-Protruding post, 365-Lug, 362-Connecting post, 364-Fixing ring, 363-Telescopic cylinder A, 31-Support column, 32-Mounting bracket, 322-Pulley A, 321-Pulley B 323-Transmission belt, 301-Rotary cylinder, 39-Cup release, 4-Connecting plate, 5-Crossbeam, 50-Support beam, 51-Linear module, 52-Telescopic rod, 53-Cutter, 54-V-block, 55-Blade, 56-Connecting plate A, 57-Connecting plate B, 58-Protruding mounting post, 59-Ball bearing, 340-Hinge A, 33-Hinge B, 331-Telescopic cylinder B, 332-Connecting rod B, 34-L-shaped rotating block, 341-Pressure strip, 21-Pulley A, 11-Pulley B, 22-Synchronous belt. Detailed Implementation

[0018] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0020] Example 1 Please see Figure 1 and 5As shown, this utility model is a coating machine for processing noodle products, including a pair of steel frames 1. Two sets of high-precision bearing seats 10 are symmetrically installed on the top of the two frames 1. A rotating shaft 20 is mounted on the bearing seat 10. The rotating shaft 20 is a double-row tapered roller shaft. The two ends of the rotating shaft 20 are connected to hexagonal end plates 2 through flanges. Six sets of mounting holes are equally spaced on the edge of the end plates 2. Six 304 stainless steel connecting columns and six coating mechanisms 3 are connected between the two sets of end plates 2. The six coating mechanisms 3 are evenly spaced along the circumference of the end plates 2. A pulley A21 is installed on one of the rotating shafts 20. It also includes a pulley B11 installed at the output end of the motor. The peripheral sidewalls of pulley A21 and pulley B11 are provided with equally spaced teeth. A synchronous belt 22 is connected between pulley A21 and pulley B11 for transmission.

[0021] A through hole A302 is provided in the middle of the rectangular substrate 30. In order to avoid the film adsorbing to the rectangular substrate 30 around the through hole A302 during the coating process, a cover plate 35 with a hollow hole 351 is fixed on the outer wall of the rectangular substrate 30. A through hole B350 concentric with the through hole A302 is provided in the middle of the cover plate 35. The hollow hole 351 can reduce the airflow speed and effectively prevent the film from adsorbing.

[0022] Furthermore, the cover plate 35 is fixed to the outer wall of the rectangular substrate 30, and its through hole B350 is coaxial with the through hole A302, forming a precise channel for the film material to enter the coating station. The diameter tolerance of the through hole B is controlled within ±0.05mm to ensure the center positioning accuracy of the film material and avoid wrinkles caused by offset.

[0023] The cover plate is made of 6061-T6 aluminum alloy and has internal cooling channels. Through the 351 perforated holes, an external air-cooling system can be connected to keep the temperature of the membrane contact surface below 40℃, preventing the thermoplastic membrane from sticking due to friction and heating.

[0024] Example 2 like Figure 2-4A boss 36 is provided at the through hole A302 located inside the rectangular substrate 30. The inner wall of the rectangular substrate 30 located around the through hole A302 is connected to the ring body 37 by six fixing posts 371. A rotating ring 361 is rotatably fitted on the boss 36. A tightening knife 38 is rotatably connected to the fixing posts 371. The tightening knife 38 has an oblong hole 380. A protrusion 360 inserted into the oblong hole 380 is provided on one side of the rotating ring 361. A lug 365 is provided on one side of the rotating ring 361. A connecting post 3 is provided on the lug 365. 62; A fixing ring 364 is provided at the end of the boss 36. A rotating ring 361 is rotatably fitted on the boss 36 between the fixing ring 364 and the rectangular substrate 30. The inner wall of the rectangular substrate 30 is rotatably connected to the telescopic cylinder A363. The output end of the telescopic cylinder A363 is connected to the connecting rod A rotatably connected to the connecting column 362. When in use, the telescopic cylinder A363 is controlled to extend and retract, thereby driving the rotating ring 361 to rotate along the boss 36. When in use, it drives the six tightening blades 38 to tighten the film covering the food.

[0025] In order to facilitate the tightening of the film by the tightening blade 38 during use, a mounting bracket 32 ​​is connected to the inner wall of the rectangular substrate 30 by a support column 31. Pulleys A322 and B321 are rotatably mounted at both ends of the mounting bracket 32, and a transmission belt 323 is connected between pulleys A322 and B321. The end of the protrusion 360 is connected to one side of the ring 37, and pulley A322 is connected to the output end of a rotary cylinder 301, which is installed through the ring. A fixed sleeve is provided on the mounting bracket 32 ​​on the rectangular substrate 30. The pulley B321 is rotatably mounted on the fixed sleeve through the bearing. One end of the pulley B321 is connected to a connecting shaft that passes through the fixed sleeve. The end of the connecting shaft is connected to a cup 39. The port of the cup 39 is directly opposite the through hole A302. The inner cavity shape of the cup 39 is adapted to the curved contour of the food blank. Then, when the film is tightened by the tightening knife 38, the cup 39 drives the food blank located inside it to rotate.

[0026] Example 3 To facilitate simultaneous film cutting while controlling the rotation of the six coating mechanisms 3 during use, a connecting plate 4 with grooves is connected between adjacent coating mechanisms 3; for example... Figure 6 It also includes a cutting mechanism that moves along the length of the connecting plate 4.

[0027] like Figure 7-8The specific cutting mechanism includes a crossbeam 5, with support beams 50 connected to both ends of the crossbeam 5, and the bottom end of the support beams 50 fixed to the frame 1; a straight module 51 is provided on the bottom side of the crossbeam 5, and a telescopic rod 52 is connected to the slider of the straight module 51. The end of the telescopic rod 52 is connected to the cutting blade 53, and the cutting blade 53 includes two V-shaped frames 54 arranged in opposite directions, with a blade 55 provided on the inner side of the V-shaped frame 54; the ends of the two V-shaped frames 54 are respectively connected to the connecting plate A56 and the connecting plate B57; the connecting plate A56 is connected to the end of the telescopic rod 52, and the telescopic rod 52 includes an inner sleeve and an outer sleeve that cooperate with each other, and a spring is connected between the inner sleeve and the outer sleeve; a protruding mounting post 58 is installed at the end of the connecting plate B57, and a ball bearing 59 is embedded at the end of the protruding mounting post 58 and abuts against the bottom of the groove of the connecting plate 4.

[0028] Based on the above, during the operation of the wrapping machine, the motor drives the rotating shaft 20 to rotate via the synchronous belt 22, causing the six wrapping mechanisms 3 distributed circumferentially on the end plate 2 to rotate synchronously. The dough food blank is placed in the presentation cup 39, and the rotating cylinder 301 drives the presentation cup 39 to rotate via the pulley system. After the film material is introduced through the perforated hole 351 of the cover plate 35, the telescopic cylinder A363 pushes the connecting rod A3631 to rotate the rotating ring 361, causing the tightening blade 38 to retract radially to complete the wrapping of the film material. Subsequently, the telescopic cylinder B331 drives the L-shaped rotating block 34 to press down, and the pressure strip 341 presses the edge corner of the film material firmly. When the wrapping mechanism 3 rotates to the cutting station, the linear module 41 drives the cutting blade 43 to move along the groove of the connecting plate 4, and the V-shaped blade 45 completes the cutting of the film material under the floating pressure of the spring telescopic rod 42, while the ball bearing 59 ensures the accuracy of the cutting trajectory.

[0029] Specifically, the ball bearing 59 is made of silicon nitride ceramic material, and its spherical surface forms rolling contact with the bottom surface of the groove of the connecting plate 4.

[0030] Meanwhile, in order to facilitate the cutting of the film with the cutting mechanism during use, this utility model provides a film pressing assembly on the rectangular substrate 30 located on both sides of the cover plate 35. The film pressing assembly includes a hinge seat A340 and a hinge seat B33 mounted on the rectangular substrate 30. A telescopic cylinder B331 is rotatably mounted on the hinge seat B33. The output end of the telescopic cylinder B331 is connected to a connecting rod B332. An L-shaped rotating block 34 is hinged on the hinge seat A340. The end of the connecting rod B332 is rotatably connected to one end of the L-shaped rotating block 34. The other end of the L-shaped rotating block 34 is connected to a pressure strip 341.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A coating machine for processing flour-based foods, characterized in that: Includes a frame (1), on which a bearing seat (10) is provided, and a rotating shaft (20) is connected to the bearing seat (10), and the end of the rotating shaft (20) is connected to an end plate (2). A plurality of connecting posts and a plurality of coating mechanisms (3) are connected between the two end plates (2) arranged opposite to each other and are evenly spaced along the circumference of the end plates (2). The coating mechanism (3) includes a rectangular substrate (30); a through hole A (302) is provided in the middle of the rectangular substrate (30). The outer wall of the rectangular substrate (30) is fixed with a cover plate (35) having a hollow hole (351), and the middle part of the cover plate (35) has a through hole B (350) that is concentric with the through hole A (302).

2. The coating machine for processing flour-based foods according to claim 1, characterized in that, A boss (36) is provided at the through hole A (302) located inside the rectangular substrate (30). The inner wall of the rectangular substrate (30) located around the through hole A (302) is connected to a ring (37) via a fixing post (371). A rotating ring (361) is rotatably fitted on the boss (36). A tightening knife (38) is rotatably connected to the fixing post (371). A waist-shaped hole (380) is provided on the tightening knife (38). A protrusion (36) inserted into the waist-shaped hole (380) is provided on one side of the rotating ring (361). 0); A lug (365) is provided on one side of the rotating ring (361), and a connecting post (362) is provided on the lug (365); a fixing ring (364) is provided at the end of the boss (36), and a rotating ring (361) is rotatably fitted on the boss (36) located between the fixing ring (364) and the rectangular base plate (30). The inner wall of the rectangular base plate (30) is rotatably connected to the telescopic cylinder A (363), and the output end of the telescopic cylinder A (363) is connected to the connecting rod A rotatably connected to the connecting post (362).

3. A coating machine for processing flour-based foods according to claim 2, characterized in that, The inner wall of the rectangular base plate (30) is connected to a mounting frame (32) via a support column (31). Pulley A (322) and pulley B (321) are rotatably mounted at both ends of the mounting frame (32). A transmission belt (323) is connected between pulley A (322) and pulley B (321). The end of the protrusion (360) is connected to one side of the ring (37).

4. A coating machine for processing flour-based foods according to claim 3, characterized in that, The pulley A (322) is connected to the output end of a rotary cylinder (301), which is mounted through the rectangular base plate (30). A fixed sleeve is provided on the mounting bracket (32). The pulley B (321) is rotatably mounted on the fixed sleeve through a bearing. One end of the pulley B (321) is connected to a connecting shaft that passes through the fixed sleeve. The end of the connecting shaft is connected to a cup (39). The port of the cup (39) is directly opposite the through hole A (302). The inner cavity shape of the cup (39) is adapted to the curved surface profile of the dough food blank.

5. A coating machine for processing flour-based foods according to claim 1, characterized in that, A connecting plate (4) with a channel is connected between two adjacent coating mechanisms (3); It also includes a cutting mechanism that moves along the length of the connecting plate (4).

6. A coating machine for processing flour-based foods according to claim 5, characterized in that, The cutting mechanism includes a crossbeam (5), with support beams (50) connected to both ends of the crossbeam (5), and the bottom end of the support beams (50) fixed on the frame (1). A straight module (51) is provided on the bottom side of the crossbeam (5), and a telescopic rod (52) is connected to the slider of the straight module (51). The end of the telescopic rod (52) is connected to a cutter (53).

7. A coating machine for processing flour-based foods according to claim 6, characterized in that, The cutting knife (53) includes two V-shaped frames (54) arranged opposite to each other, and the inner side of the V-shaped frames (54) is provided with a cutting edge (55). The ends of the two V-shaped frames (54) are respectively connected to connecting plate A (56) and connecting plate B (57); The connecting plate A (56) is connected to the end of the telescopic rod (52), the telescopic rod (52) includes an inner sleeve and an outer sleeve that cooperate with each other, and a spring is connected between the inner sleeve and the outer sleeve; the end of the connecting plate B (57) is equipped with a protruding mounting post (58), and the end of the protruding mounting post (58) is embedded with a ball (59) that abuts against the bottom of the groove of the connecting plate (4).

8. A coating machine for processing flour-based foods according to claim 7, characterized in that, The ball (59) is made of silicon nitride ceramic material, and its spherical surface forms a rolling contact with the bottom surface of the channel of the connecting plate (4).

9. A coating machine for processing flour-based foods according to claim 1, characterized in that, A film pressing assembly is provided on a rectangular substrate (30) on both sides of the cover plate (35). The film pressing assembly includes a hinge A (340) and a hinge B (33) mounted on the rectangular substrate (30). A telescopic cylinder B (331) is rotatably mounted on the hinge B (33). The output end of the telescopic cylinder B (331) is connected to a connecting rod B (332). An L-shaped rotating block (34) is hinged on the hinge A (340). The end of the connecting rod B (332) is rotatably connected to one end of the L-shaped rotating block (34). The other end of the L-shaped rotating block (34) is connected to a pressure strip (341).

10. A coating machine for processing flour-based foods according to claim 1, characterized in that, A pulley A (21) is mounted on a rotating shaft (20), and a pulley B (11) is also mounted on the output end of the motor. The peripheral sidewalls of the pulley A (21) and the pulley B (11) are provided with equally spaced teeth. A synchronous belt (22) is connected between the pulley A (21) and the pulley B (11). The end plate (2) is a regular hexagon, and six sets of wrapping mechanisms (3) are connected between the two end plates (2).

Images