Finished product extrusion device of imitated lobster steak forming machine

Abstract

The utility model relates to the technical field of food processing, and provides a finished product extrusion device of an imitated lobster steak forming machine, which comprises a support seat, a left extrusion roller, a right extrusion roller, a left rotating shaft, a right rotating shaft, an extrusion driving assembly and an extension driving assembly, the center of the left material extruding roller is fixedly connected with the front end of the left rotating shaft, the rear end of the left rotating shaft is rotationally connected with the supporting seat, the center of the right material extruding roller is fixedly connected with the front end of the right rotating shaft, the rear end of the right rotating shaft is rotationally connected with the supporting seat, and the left material extruding roller and the right material extruding roller are conical. The left extrusion roller and the right extrusion roller are opposite in rotation direction and identical in rotation speed, the extrusion driving assembly is in transmission connection with the left rotating shaft and the right rotating shaft, and the extension driving assembly is in transmission connection with the supporting seat. The device has the advantages that a long-strip-shaped material passes through the conical channel between the left material extruding roller and the right material extruding roller to obtain a shape simulating a lobster body, small-block-shaped lobster-imitating row products are automatically obtained by pulling apart the long-strip-shaped material, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a finished product extrusion device of an imitation lobster steak forming machine. Background Art

[0002] Imitation lobster steaks are foods that mimic the shape of a lobster. They are commonly used in hot pot dishes and are widely popular with consumers. The ingredients for these steaks primarily include an outer layer of fish paste, an inner layer of filling, and a coloring paste. The coloring paste is used to create the lines on the product's surface. Utility model patent application publication number CN111109513A discloses an imitation lobster steak and its production method.

[0003] The traditional processing equipment of imitation lobster steak uses a raw material supply device to send the outer layer of fish paste wrapping, the inner layer of filling and color paste from three raw material storage tanks to a mixing tank. Figure 1 The raw material supply device includes a raw material storage tank 21, a raw material conveying pipe 22, a feed blade 23, a transmission shaft 24, a feed drive assembly 25 and a mixing tank 26. The bottom of the raw material storage tank 21 is connected to the top of the mixing tank 26 through the raw material conveying pipe 22. The mixing tank 26 is fixedly arranged on the frame 1. The feed blade 23 is located inside the raw material storage tank 21. The feed blade 23 is fixedly arranged at the lower end of the transmission shaft 24. The upper end of the transmission shaft 24 is connected to the feed drive assembly 25. The three raw material storage tanks 21 are respectively used to store the outer layer of fish paste foreskin, the inner layer of filling and color paste.

[0004] The long strips of material are discharged from the bottom of the mixing tank 6, then pass through the pipe 8 with a channel similar to the shape of a lobster body, and finally fall into the finished product boiling tank 5. After being boiled, they are shaped into long strips of imitation lobster steaks 91. Because the mixing tank is stationary, it is difficult for the color paste to form spaced lines on the surface of the outer layer of fish paste after entering the mixing tank. The final imitation lobster steak has a pattern that is quite different from the lines of the lobster body. Figure 2 The staff uses a slotted spoon to move the long imitation lobster steak 91 to the chopper device 9, and manually uses the chopper device to cut the long imitation lobster steak into multiple small pieces of imitation lobster steak; the small pieces of imitation lobster steak are convenient for packaging and transportation, but the production efficiency of such manual cutting is very low. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a finished product extrusion device of an imitation lobster steak forming machine, which can automatically obtain small-block imitation lobster steak finished products and improve production efficiency.

[0006] The utility model is implemented as follows: a finished product extrusion device of a lobster steak imitation molding machine, comprising:

[0007] Support seat, left extrusion roller, right extrusion roller, left rotating shaft, right rotating shaft, extrusion drive assembly and extension drive assembly;

[0008] The center of the left extrusion roller is fixedly connected to the front end of the left rotating shaft, the rear end of the left rotating shaft is rotatably connected to the support seat, the center of the right extrusion roller is fixedly connected to the front end of the right rotating shaft, the rear end of the right rotating shaft is rotatably connected to the support seat, the left extrusion roller and the right extrusion roller are both conical in shape, the left extrusion roller and the right extrusion roller rotate in opposite directions and at the same speed, the extrusion drive assembly is transmission-connected to the left rotating shaft and the right rotating shaft, the support seat is slidably connected to the frame, and the extension drive assembly is transmission-connected to the support seat;

[0009] The extrusion drive assembly includes a left gear, a right gear, a third gear and an extrusion motor. The center of the left gear is fixedly connected to the rear end of the left rotating shaft, the center of the right gear is fixedly connected to the rear end of the right rotating shaft, the left gear and the right gear have the same number of teeth, the left gear is meshed with the right gear, the body of the extrusion motor is fixedly set on the support seat, the output shaft of the extrusion motor is fixedly connected to the center of the third gear, and the third gear is meshed with the left gear.

[0010] Furthermore, the extension drive assembly includes a push-pull block, a connecting rod, a turntable and an extension motor, the push-pull block is fixedly connected to the support seat, one end of the connecting rod is hinged to the push-pull block, the other end of the connecting rod is hinged to the edge of the turntable, the center of the turntable is fixedly connected to the output shaft of the extension motor, and the body of the extension motor is fixedly set on the frame.

[0011] Furthermore, it also includes a linear guide rail and a roller, the linear guide rail is installed on the frame, the roller is installed on the support seat, and the roller rolls back and forth on the linear guide rail.

[0012] Compared with the background technology, the advantages and beneficial effects of the present invention are: the long strip material falls directly into the finished product extrusion device, and the long strip material passes through the conical channel between the left extrusion roller and the right extrusion roller to obtain a shape that simulates the lobster body. Then, the long strip material is torn into small pieces of imitation lobster steak finished products through the rapid back-and-forth extension movement of the left extrusion roller and the right extrusion roller. At the same time, the rotation of the left extrusion roller and the right extrusion roller transports the small pieces of imitation lobster steak finished products downward, and finally falls into the finished product boiling box for shaping, and the small pieces of imitation lobster steak finished products are automatically obtained, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1It is a structural diagram of a traditional lobster steak processing equipment in the background art.

[0015] Figure 2 It is a structural diagram of a guillotine device in the background technology.

[0016] Figure 3 It is a structural schematic diagram of the lobster steak imitation forming machine in an embodiment of the present invention.

[0017] Figure 4 It is a structural schematic diagram of the finished product extrusion device in an embodiment of the present utility model.

[0018] Figure 5 It is a connection diagram of the support seat, the left extrusion roller, the left rotating shaft and the left gear in the embodiment of the utility model.

[0019] Figure 6 It is a schematic diagram of the positions of the mixing tank, processing pipe and grid plate in the embodiment of the utility model.

[0020] Figure 7 It is a schematic diagram of the connection between the raw material storage tank, cooling panel, drain pipe and valve in the embodiment of the present invention.

[0021] Figure 8 It is a schematic diagram of the positions of the raw material storage tank and the cooling panel in the embodiment of the present utility model.

[0022] Figure 9 This is a schematic diagram of an embodiment of the present invention in which a long strip of material falls from a processing tube to between a left extrusion roller and a right extrusion roller.

[0023] Figure 10 It is a schematic diagram of the positions of the long strip material and the conical channel in the embodiment of the present utility model.

[0024] Figure 11 This is a schematic diagram of the left extrusion roller and the right extrusion roller in the embodiment of the present invention in their initial positions.

[0025] Figure 12 It is a schematic diagram of an embodiment of the present invention in which the left extrusion roller and the right extrusion roller extend forward, and the long strip material is pulled and becomes thinner.

[0026] Figure 13 This is a schematic diagram of an embodiment of the present invention in which a long strip of material is torn into pieces to obtain small pieces of imitation lobster fillet products.

[0027] Figure 14 It is a schematic diagram of the left extrusion roller and the right extrusion roller returning to their initial positions in the embodiment of the present utility model.

[0028] Figure 15 It is a structural schematic diagram of a finished product of a small block of imitation lobster fillet in an embodiment of the present invention.

[0029] Figure 16 yes Figure 15 Cross-sectional view in the AA direction.

[0030] Reference numerals: frame 1; raw material supply device 2; raw material storage tank 21; raw material conveying pipe 22; feed blade 23; transmission shaft 24; feed drive assembly 25; mixing tank 26; cooling enclosure 27; drain pipe 28; valve 281; temperature sensor 29; indicator light 291; stripe processing device 3; processing pipe 31; grid plate 311; rotation drive assembly 32; first gear 321; second gear 322; processing motor 323; finished product extrusion device 4; support base 41; left extrusion roller 42; conical channel 421; right extrusion roller 43; left rotating shaft 44; right rotating shaft 45; extrusion drive assembly 46; left gear 461; right gear 462; third gear 463; extrusion motor 464; extension drive assembly 47; push-pull block 471; connecting rod 472; turntable 473; finished product boiling box 5; long strip material 6; small block imitation lobster fillet finished product 7; pipeline 8; shearing device 9; long strip imitation lobster fillet 91. DETAILED DESCRIPTION

[0031] The embodiment of the utility model provides a finished product extrusion device of an imitation lobster steak forming machine, which overcomes the disadvantage of low production efficiency in the background art of manually using a guillotine device to cut a long imitation lobster steak into multiple small pieces of imitation lobster steak; it realizes the technical effect of automatically obtaining small pieces of imitation lobster steak finished products by passing the long strip material through the finished product extrusion device, thereby improving production efficiency.

[0032] The overall idea of ​​the technical solution of the embodiment of the utility model is as follows:

[0033] The long strips of material fall between the left and right extrusion rollers of the finished product extrusion device. The long strips of material pass through the conical channel between the left and right extrusion rollers to form a shape that simulates the lobster body. The long strips of material are then torn into small pieces of imitation lobster fillet products through the rapid back-and-forth movement of the left and right extrusion rollers. At the same time, the rotation of the left and right extrusion rollers transports the small pieces of imitation lobster fillet products downward, and finally falls into the finished product boiling tank for shaping.

[0034] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0035] See Figures 1 to 16 , a preferred embodiment of the present utility model.

[0036] A finished product extrusion device 4 of a lobster steak-like forming machine comprises:

[0037] Support base 41, left extrusion roller 42, right extrusion roller 43, left rotating shaft 44, right rotating shaft 45, extrusion drive assembly 46 and extension drive assembly 47;

[0038] The center of the left extrusion roller 42 is fixedly connected to the front end of the left rotating shaft 44, and the rear end of the left rotating shaft 44 is rotationally connected to the support seat 41. The center of the right extrusion roller 43 is fixedly connected to the front end of the right rotating shaft 45, and the rear end of the right rotating shaft 45 is rotationally connected to the support seat 41. The left extrusion roller 42 and the right extrusion roller 43 are both conical in shape. The left extrusion roller 42 and the right extrusion roller 43 rotate in opposite directions and at the same speed. The extrusion drive assembly 46 is transmission-connected to the left rotating shaft 44 and the right rotating shaft 45. The support seat 41 is slidably connected to the frame 1. The extension drive assembly 47 is transmission-connected to the support seat 41.

[0039] The extrusion drive assembly 46 includes a left gear 461, a right gear 462, a third gear 463 and an extrusion motor 464. The center of the left gear 461 is fixedly connected to the rear end of the left rotating shaft 44, and the center of the right gear 462 is fixedly connected to the rear end of the right rotating shaft 45. The left gear 461 and the right gear 462 have the same number of teeth, and the left gear 461 is meshed with the right gear 462. The body of the extrusion motor 464 is fixedly set on the support seat 41, and the output shaft of the extrusion motor 464 is fixedly connected to the center of the third gear 463, and the third gear 463 is meshed with the left gear 461.

[0040] The beneficial effect of the above technical solution is that the long strip material falls directly into the finished product extrusion device 4, and the long strip material passes through the conical channel 421 between the left extrusion roller 42 and the right extrusion roller 43 to obtain a shape that simulates the lobster body. Then, the long strip material is torn into small pieces of imitation lobster fillets through the rapid back-and-forth extension movement of the left extrusion roller 42 and the right extrusion roller 43. At the same time, the rotation of the left extrusion roller 42 and the right extrusion roller 43 transports the small pieces of imitation lobster fillets downward, and finally falls into the finished product boiling box for shaping, automatically obtaining small pieces of imitation lobster fillets, thereby improving production efficiency.

[0041] The meshing left gear 461 and right gear 462 cause the left and right extrusion rollers 42 and 43 to rotate synchronously. The long strip of material 6 falls into the conical area between the left and right extrusion rollers 42 and 43. The left extrusion roller 42 rotates clockwise, while the right extrusion roller 43 rotates counterclockwise. As the left and right extrusion rollers 42 and 43 simultaneously extend forward, the long strip of material 6 above is pulled and thinned. The rotation of the left and right extrusion rollers 42 and 43 breaks the thinned area, resulting in small pieces of simulated lobster fillet. The left and right extrusion rollers 42 and 43 then retract to their initial positions. In this embodiment, the extrusion drive assembly rotates the left and right extrusion rollers one revolution, and the extension drive assembly causes the support base and extrusion rollers to extend and retract six times.

[0042] The extension drive assembly 47 includes a push-pull block 471, a connecting rod 472, a turntable 473, and an extension motor (shown in the figure). The push-pull block 471 is fixedly connected to the support base 41, one end of the connecting rod 472 is hinged to the push-pull block 471, and the other end of the connecting rod 472 is hinged to the edge of the turntable 473. The center of the turntable 473 is fixedly connected to the output shaft of the extension motor, and the body of the extension motor is fixedly mounted on the frame 1. The beneficial effect of this technical solution is that, by utilizing the motion principle of the crank sliding, the rotational motion of the turntable 473 is converted into the forward and backward linear motion of the push-pull block 471, thereby achieving the simultaneous reciprocating extension motion of the left extrusion roller 42 and the right extrusion roller 43.

[0043] The machine also includes a linear guide rail (not shown) and a roller (not shown). The linear guide rail is mounted on the frame 1, and the roller is mounted on the support base 41. The roller rolls back and forth on the linear guide rail. This technical solution has the beneficial effect that, compared to sliding friction, the friction between the roller and the linear guide rail is rolling friction, which is low, facilitating the repeated telescopic movement of the support base.

[0044] The following describes in detail the application of the finished product extrusion device 4 to the lobster steak-like forming machine.

[0045] A lobster steak imitation forming machine, comprising:

[0046] Frame 1, raw material supply device 2, stripe processing device 3 and finished product extrusion device 4;

[0047] The raw material supply device 2 includes a raw material storage tank 21, a raw material conveying pipe 22, a feed blade 23, a transmission shaft 24, a feed drive assembly 25 and a mixing tank 26. The bottom of the raw material storage tank 21 is connected to the top of the mixing tank 26 through the raw material conveying pipe 22. The mixing tank 26 is fixedly arranged on the frame 1. The feed blade 23 is located inside the raw material storage tank 21. The feed blade 23 is fixedly arranged at the lower end of the transmission shaft 24. The upper end of the transmission shaft 24 is connected to the feed drive assembly 25. The three raw material storage tanks 21 are respectively used to store the outer layer of fish paste foreskin, the inner layer of filling and the color paste;

[0048] The stripe processing device 3 includes a processing tube 31 and a rotary drive assembly 32. The processing tube 31 is rotatably mounted on the frame 1. The upper pipe opening of the processing tube 31 is aligned with the bottom outlet of the mixing tank 26. The rotary drive assembly 32 is in transmission connection with the processing tube 31.

[0049] The specific structure of the finished product extrusion device is described above.

[0050] The outer layer of fish paste wrapper, the inner layer of filling, and the color paste raw materials enter the mixing tank 26 for preliminary mixing, and then enter the processing tube 31. As the processing tube 31 rotates, the raw materials are mixed more evenly. The processing tube 31 drives the outer layer of fish paste wrapper to rotate, and the outer layer of fish paste wrapper also moves downward, so that the color paste mixes with the outer layer of fish paste wrapper and forms spaced spiral lines on the surface, which better imitates the lines on the lobster body; the long strip material 6 discharged from the bottom of the processing tube 31 falls directly into the finished product extruder 4. The long strip of material 6 passes through the conical channel 421 between the left extrusion roller 42 and the right extrusion roller 43 to obtain a shape that simulates the body of a lobster. The long strip of material 6 is then torn into pieces by the rapid back-and-forth extension movement of the left extrusion roller 42 and the right extrusion roller 43 to obtain small pieces of imitation lobster fillet products 7. At the same time, the rotation of the left extrusion roller 42 and the right extrusion roller 43 transports the small pieces of imitation lobster fillet products 7 downward, and finally falls into the finished product boiling tank 5 for shaping, automatically obtaining small pieces of imitation lobster fillet products 7, thereby improving production efficiency.

[0051] The feed drive assembly 25 is a motor. The feed blades 23 are spiral blades, similar to the structure of a screw extruder. The lower opening of the processing tube 31 is tapered, which helps the pre-mixed raw materials rotate with the processing tube 31, then move downward and discharge from the tapered opening. The elongated material 6 discharged from the bottom of the processing tube 31 lands in the conical area between the left and right extrusion rollers 42, 43.

[0052] The rotary drive assembly 32 includes a first gear 321, a second gear 322, and a processing motor 323. The first gear 321 is fixedly mounted on the outer wall of the processing tube 31. The output shaft of the processing motor 323 is fixedly connected to the center of the second gear 322. The body of the processing motor 323 is fixedly mounted on the frame 1, and the first gear 321 is meshed with the second gear 322. This is one embodiment of the rotational motion of the processing tube 31.

[0053] The middle part of the processing tube 31 has a mesh plate 311. The beneficial effect of this technical solution is that the preliminarily mixed raw materials pass through the mesh holes of the mesh plate 311, and the processing tube 31 and the mesh plate 311 rotate simultaneously, which helps to drive the materials in the processing tube 31 to rotate.

[0054] The raw material storage tank 21 for storing the outer layer of fish paste wrapping is connected to the left and right sides of the top of the mixing tank 26 via two raw material delivery pipes 22. The raw material storage tank 21 for storing the inner layer of core filling is connected to the center of the top surface of the mixing tank 26 via one raw material delivery pipe 22. The raw material storage tank 21 for storing the colorant is connected to the bottom side of the mixing tank 26 via one raw material delivery pipe 22. The beneficial effect of this technical solution is that as the raw materials enter the mixing tank 26, the outer layer of fish paste wrapping surrounds the inner layer of core filling, and the colorant mixes into the outer layer of fish paste wrapping, forming spaced spiral lines on the surface.

[0055] The raw material supply device 2 further comprises a delivery pump, which is installed in the raw material delivery pipe 22. The beneficial effect of this technical solution is that the delivery pump helps to increase the power of delivering the raw materials.

[0056] The raw material supply device 2 also includes a cooling panel 27, a drain pipe 28, and a valve 281. The cooling panel 27 surrounds the raw material storage tank 21. The bottom of the cooling panel 27 is fixedly connected to the bottom of the raw material storage tank 21. An ice cube inlet is provided between the top of the cooling panel 27 and the top of the raw material storage tank 21. The bottom of the cooling panel 27 is connected to the drain pipe 28, and the valve 281 is installed in the drain pipe 28. The beneficial effect of this technical solution is that the ice cubes cool the raw material storage tank 21, causing the raw materials to undergo low-temperature gelation, which helps to increase the elasticity and water retention of the finished imitation lobster steak. The water generated by the ice cubes absorbing heat is discharged outward through the drain pipe 28. The valve 281 is a manual ball valve.

[0057] The raw material supply device 2 further includes a temperature sensor 29 and an indicator light 291. The temperature sensor 29 is mounted on the raw material delivery pipe 22, and the indicator light 291 is electrically connected to the temperature sensor 29. This technical solution has the beneficial effect of detecting the temperature of the raw material delivery pipe 22 and providing feedback to the indicator light 291. When the MCU inside the indicator light 291 detects that the temperature is higher than a preset temperature threshold, it indicates that there is insufficient ice in the cooling enclosure 27. At this time, the indicator light 291 emits a red light, reminding the staff to replenish the ice.

[0058] The system also includes a finished product boiling tank 5, located below the left and right extrusion rollers 42 and 43. This technical solution advantageously allows the small imitation lobster fillets 7 to be boiled and shaped, with hot water in the boiling tank 5. Finally, a staff member removes the small imitation lobster fillets from the boiling tank 5 using a slotted spoon.

[0059] The working method of the imitation lobster steak forming machine of this embodiment is as follows: the outer layer of fish paste wrapping, the inner layer of filling and the color paste are placed in three raw material storage tanks 21 by the staff, and the raw materials are transported to the mixing tank 26 by means of the feed drive assembly 25. The raw materials fill the cavity of the mixing tank 26 and then move downward. The outer layer of fish paste wrapping surrounds the inner layer of filling, and the color paste is mixed into the outer layer of fish paste wrapping and forms spaced spiral lines on the surface. The material in the mixing tank 26 enters the processing tube 31, and the processing tube 31 drives the material to rotate. At the same time, the material moves downward, so that the color paste is mixed into the outer layer of fish paste wrapping and forms spaced spiral lines on the surface. The spaced spiral lines are formed to better imitate the lines on the lobster's body; the long strip material 6 discharged from the bottom of the processing tube 31 falls between the left extrusion roller 42 and the right extrusion roller 43 of the finished product extrusion device 4, and the long strip material 6 is torn into pieces by the rapid back-and-forth extension movement of the left extrusion roller 42 and the right extrusion roller 43 to obtain small pieces of imitation lobster steak finished products 7. At the same time, the rotation of the left extrusion roller 42 and the right extrusion roller 43 transports the small pieces of imitation lobster steak finished products 7 downward, and finally the small pieces of imitation lobster steak finished products 7 fall into the finished product boiling box 5 for shaping; the staff uses a colander to scoop out the shaped small pieces of imitation lobster steak.

[0060] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A finished product extrusion device of a lobster steak-like forming machine, characterized in that: include: Support seat, left extrusion roller, right extrusion roller, left rotating shaft, right rotating shaft, extrusion drive assembly and extension drive assembly; The center of the left extrusion roller is fixedly connected to the front end of the left rotating shaft, the rear end of the left rotating shaft is rotatably connected to the support seat, the center of the right extrusion roller is fixedly connected to the front end of the right rotating shaft, the rear end of the right rotating shaft is rotatably connected to the support seat, the left extrusion roller and the right extrusion roller are both conical in shape, the left extrusion roller and the right extrusion roller rotate in opposite directions and at the same speed, the extrusion drive assembly is transmission-connected to the left rotating shaft and the right rotating shaft, the support seat is slidably connected to the frame, and the extension drive assembly is transmission-connected to the support seat; The extrusion drive assembly includes a left gear, a right gear, a third gear and an extrusion motor. The center of the left gear is fixedly connected to the rear end of the left rotating shaft, the center of the right gear is fixedly connected to the rear end of the right rotating shaft, the left gear and the right gear have the same number of teeth, the left gear is meshed with the right gear, the body of the extrusion motor is fixedly set on the support seat, the output shaft of the extrusion motor is fixedly connected to the center of the third gear, and the third gear is meshed with the left gear.

2. The finished product extrusion device of the lobster steak-like forming machine according to claim 1, characterized in that: The extension drive assembly includes a push-pull block, a connecting rod, a turntable and an extension motor. The push-pull block is fixedly connected to the support seat, one end of the connecting rod is hinged to the push-pull block, and the other end of the connecting rod is hinged to the edge of the turntable. The center of the turntable is fixedly connected to the output shaft of the extension motor, and the body of the extension motor is fixedly set on the frame.

3. The finished product extrusion device of the lobster steak imitation forming machine according to claim 1, characterized in that: It also includes a linear guide rail and a roller. The linear guide rail is installed on the frame, and the roller is installed on the support seat. The roller rolls back and forth on the linear guide rail.

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