Crab-flavor bar surface PE packaging film stripping machine

Abstract

The utility model provides a crab-flavor bar surface PE packaging film stripping machine which comprises a lifting feeding track, a storage hopper, a turning layering conveying line, a material arranging device, a removing and recycling mechanism, an O-shaped conveying belt, a workbench and a stripping rotary auger. Crab-flavor bars in the storage hopper are lifted upwards to a discharging opening along the lifting feeding track and then put into a receiving opening from the discharging opening; the crab stick stripping machine is mainly used for leisure food crab sticks, the crab sticks can be layered and separated, then PE films on the surfaces of the crab sticks are separated, traditional manual film stripping is replaced, follow-up production seasoning and packaging work is facilitated, and production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a film stripping machine for PE packaging film on the surface of crab sticks. Background Art

[0002] Crab sticks are a common delicacy and a traditional product of surimi processing. Crab sticks simulate the texture and flavor of crab legs. The meat is firm and tough, with a delicious seafood flavor that is slightly sweet and salty, and has a simulation effect.

[0003] At present, the traditional process in the industry is to manually process the crab sticks into strips, cut them into small pieces, and then manually tear off the film. Long-term manual operation makes workers easily fatigued and unable to maintain work efficiency. Summary of the invention

[0004] The utility model aims to provide a machine for stripping PE packaging film on the surface of crab sticks.

[0005] In order to achieve the above purpose, the technical solution of the utility model is:

[0006] The utility model discloses a film stripping machine for PE packaging film on the surface of crab sticks, comprising a lifting and feeding track, a storage hopper, a turning and layering conveying line, a material sorter, a rejection and recovery mechanism, an O-shaped conveyor belt, a workbench, and a film stripping rotary agitator. The crab sticks in the storage hopper are lifted upward to a material discharge port along the lifting and feeding track, and then put into a material receiving port from the material discharge port. The outlet of the material receiving port is provided with a layering baffle. The material sorter comprises a V-shaped wave plate and a linear oscillation generator. The layering baffle divides the stacked crab sticks into a layer and then conveys them to the V-shaped wave plate through the turning and layering conveying line. The V-shaped wave plate divides the crab sticks into three channels. The linear oscillation generator oscillates and conveys the three-channel crab sticks to the O-shaped conveyor belt. The rejection and recovery mechanism is located below the O-shaped conveyor belt. The rejection and recovery mechanism conveys the crab sticks dropped from the O-shaped conveyor belt back to the storage hopper. , three conveyor belts are arranged on the workbench, and the three-channel crab sticks enter the conveyor belt from the O-shaped conveyor belt. Three-channel film cutting knives and secondary mold opening air knives are arranged in sequence on the workbench near the conveyor belt. Belt expansion blocks are arranged on both sides of the film cutting knives and the secondary mold opening air knife. A film cutting outlet slide is arranged at the output end of the workbench, and the film cutting outlet slide is connected with the input end of the demolding rotary augers. A demolding machine frame is arranged below the demolding rotary augers. A demolding high-pressure fan is arranged in the demolding machine frame. The demolding high-pressure fan separates the PE film from the surface of the crab stick through the first high-pressure blowing air knife and the second high-pressure blowing air knife. A demolding finished product discharge port is arranged at the output end of the demolding rotary augers. The finished crab sticks enter the demolding finished product storage hopper from the demolding finished product discharge port, and the detached PE film enters the demolding waste film recovery bin.

[0007] Furthermore, the crab sticks in the storage hopper are lifted upward to the discharge port along the feeding track by the conveying chain plate and the lifting motor.

[0008] Furthermore, the turning layered conveyor line is a track with a 90° bend.

[0009] Furthermore, the crab sticks on the turning layered conveyor line are conveyed to the V-shaped wave plate by the layered conveyor line chain plate through the layered conveying motor.

[0010] Furthermore, side baffles are provided on both sides of the input end of the O-shaped conveyor belt.

[0011] Furthermore, a docking bridge plate is provided at the output end of the O-shaped conveyor belt, and the three-channel crab sticks are guided by the docking bridge plate into the workbench.

[0012] Furthermore, the O-shaped conveyor belt is driven by a conveying motor to convey the three-channel crab sticks to the docking bridge plate.

[0013] Furthermore, a front synchronous belt and a rear synchronous belt are respectively provided at the front and rear ends of the belt expansion block, the front synchronous belt is driven by a driving gear, and the rear synchronous belt is driven by a driven gear.

[0014] Furthermore, an auger drive motor is provided in the film stripping machine frame, and the auger drive motor drives the auger active gear and the auger passive gear to rotate so as to drive the film stripping rotating auger.

[0015] Furthermore, the rejection and recovery mechanism includes a recovery conveyor belt, which carries the crab sticks dropped from the O-shaped conveyor belt, and the recovery conveyor belt is driven by a recovery motor to transport the dropped crab sticks back to the storage hopper.

[0016] The utility model is mainly used for the leisure food crab sticks. The crab sticks can be layered and divided, and the PE film on the surface of the crab sticks can be separated, replacing the traditional manual film tearing, which is convenient for subsequent production seasoning and packaging and increases production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the film stripping high-pressure blower of the utility model.

[0020] Reference numerals:

[0021] 1 lifting feeding track, 2 storage hopper, 3 conveying chain plate, 4 unloading port, 5 lifting motor,

[0022] 6-turn layered conveyor line, 7-material receiving port, 8-layered baffle, 9-layered conveyor line chain plate, 10-layered conveying motor,

[0023] 11 material sorter, 12 V-shaped wave plate, 13 linear oscillation generator, 14 rejection and recovery mechanism, 15 side baffle,

[0024] 16O type conveyor belt, 17 conveying motor, 18 recovery conveyor belt, 19 recovery motor, 20 recovery baffle,

[0025] 21 docking bridge plate, 22 workbench, 23 conveyor belt, 24 conveyor guard plate, 25 angle adjustment mounting seat,

[0026] 26 film cutting knife, 27 secondary mold opening air knife, 28 front synchronous belt, 29 rear synchronous belt, 30 driving gear,

[0027] 31 passive gear, 32 belt expansion block, 33 roller motor, 34 belt driving gear motor,

[0028] 35 film stripping exit slide, 36 electric control cabinet, 37 PLC control panel, 38 film stripping machine frame,

[0029] 39 Defilming rotary auger, 40 Defilming high pressure fan, 41 First high pressure air blowing knife, 42 Augers driving motor,

[0030] 43 film stripping finished product storage hopper, 44 waste film recovery fan, 45 film stripping finished product discharge port, 46 film stripping waste film recovery bin,

[0031] 47 auger driving gear, 48 waste film overflow wind shield, 49 second high pressure air blowing knife, 50 auger passive gear,

[0032] 51 Waste film discharge port. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] The utility model discloses a machine for removing the PE packaging film on the surface of crab sticks, such as Figure 1 and Figure 2As shown, it includes a lifting and feeding track 1, a storage hopper 2, a turning and layered conveyor line 6, a material sorter 11, a rejection and recovery mechanism 14, an O-shaped conveyor belt 16, a workbench 22, and a demolding rotary agitator 39. The crab sticks in the storage hopper 2 are lifted upward at a uniform speed along the feeding track 1 to the discharge port 4 through the conveying chain plate 3 and the lifting motor 5, and then delivered from the discharge port 4 to the receiving port 7.

[0035] like Figure 2 As shown, the outlet of the material receiving port 7 is provided with a stratification baffle 8, and the material sorter 11 includes a V-shaped wave plate 12 and a linear oscillation generator 13. The stratification baffle 8 divides the stacked crab sticks into one layer and then conveys them to the V-shaped wave plate 12 through the turning stratification conveyor line 6. The turning stratification conveyor line is a 90° bent track, wherein the crab sticks on the turning stratification conveyor line 6 are uniformly conveyed to the V-shaped wave plate 12 by the stratification conveyor line chain plate 9 through the stratification conveying motor 10.

[0036] The V-shaped wave plate 12 cuts the crab sticks into three channels along the length direction, and the linear oscillation generator 13 oscillates the three-channel crab sticks to the O-shaped conveyor belt 16. Two conveyor belts in the O-shaped conveyor belt 16 are arranged side by side as a group, and there are three groups in total. Side baffles 15 are provided on both sides of the input end of the O-shaped conveyor belt 16 to prevent the crab sticks from falling from the left and right sides.

[0037] like Figure 1 As shown, the output end of the O-shaped conveyor belt 16 is provided with a docking bridge plate 21, and the three-channel crab sticks are guided by the docking bridge plate 21 into the workbench 22. The O-shaped conveyor belt 16 is driven by a conveying motor 17 to convey the three-channel crab sticks to the docking bridge plate 21.

[0038] The rejecting and recycling mechanism 14 is located below the O-shaped conveyor belt 16. The rejecting and recycling mechanism 14 transports the crab sticks dropped from the O-shaped conveyor belt 16 back to the storage hopper 2. The rejecting and recycling mechanism 14 includes a recycling conveyor belt 18. When two crab sticks are stacked up and down or left and right on the O-shaped conveyor belt 16, during the conveying process, the stacked crab stick cannot stay on the O-shaped conveyor belt 16 because the two O-shaped conveyor belts 16 that are transported side by side can only carry one long crab stick up and down or left and right. When the conveying motor 17 is driven, the stacked crab stick will naturally fall onto the recycling conveyor belt 18 on the rejecting and recycling mechanism 14 below. The recycling conveyor belt 18 is driven by the recycling motor 19 to transport the dropped crab sticks back to the storage hopper 2, completing the crab stick drop recycling cycle. The rejecting and recycling mechanism 14 is provided with a recycling baffle 20 that can temporarily store the crab sticks.

[0039] like Figure 2As shown, three conveyor belts 23 are provided on the workbench 22, and conveyor guard plates 24 are provided at the entrances of the three conveyor belts 23. The three-channel crab sticks are driven by a roller motor 33 from the O-shaped conveyor belt 16 into the film opening track formed by the conveyor guard plates 24 on the left and right sides of the conveyor belt 23.

[0040] A three-channel film cutting knife 26 and a secondary mold opening air knife 27 are sequentially arranged on the workbench 22 near the conveyor belt 23. The film cutting knife 26 is installed on the workbench through an angle adjustment mounting seat 25, and the angle of the film cutting knife 26 is adjustable.

[0041] Belt expansion blocks 32 are provided on both sides of the film cutting knife 26 and the secondary mold opening air knife 27. The front and rear ends of the belt expansion block 32 are respectively provided with a front synchronous belt 28 and a rear synchronous belt 29. The front synchronous belt 28 is driven by a belt driving gear motor 34 to drive a driving gear 30, and the rear synchronous belt 29 is driven by a driven gear 31. A film cutting outlet slide 35 is provided at the output end of the workbench 22.

[0042] The film stripping outlet slideway 35 is connected to the input end of the film stripping rotary auger 39. A film stripping machine frame 38 is provided below the film stripping rotary auger 39. A film stripping high-pressure blower 40 is provided in the film stripping machine frame 38. Figure 3 As shown, the film stripping high-pressure blower 40 separates the PE film from the surface of the crab stick through the first high-pressure blowing air knife 41 and the second high-pressure blowing air knife 49, and a waste film overflow wind shield 48 is provided on the outer side of the film stripping high-pressure blower 40.

[0043] During the movement of the crab stick, the film stripping high-pressure blower 40 continuously blows high-pressure airflow to the first high-pressure air blowing knife 41 and the second high-pressure air blowing knife 49, so that the crab stick rotates and jumps through the air outlets of the first high-pressure air blowing knife 41 and the second high-pressure air blowing knife 49, and the PE film on the surface of the crab stick is separated from the crab stick product itself.

[0044] The output end of the demolding rotary augers 39 is provided with a demolding finished product discharge port 45, and the finished crab sticks enter the demolding finished product storage hopper 43 from the demolding finished product discharge port 45, and the detached PE waste film enters the waste film discharge port 51, and is rotated and transported to the demolding waste film recovery bin 46 by the waste film recovery fan 44.

[0045] like Figure 1 and Figure 2 As shown, an augers driving motor 42 is provided in the film stripping machine frame 38, and the augers driving motor 42 drives the augers driving gear 47 and the augers driven gear 50 to rotate so as to drive the film stripping rotating augers 39.

[0046] An electric control cabinet 36 is provided at the lower part of the workbench 22 , and a PLC control panel 37 corresponding to the electric control cabinet 36 is provided on the workbench 22 . The electric control cabinet 36 is controlled by the PLC control panel 37 to control the operation of each transmission motor of the utility model.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A PE packaging film stripping machine for crab sticks, characterized in that: The invention comprises a lifting and feeding track (1), a storage hopper (2), a turning and layering conveyor line (6), a material sorter (11), a rejecting and recycling mechanism (14), an O-shaped conveyor belt (16), a workbench (22), and a film-removing rotary agitator (39). The crab sticks in the storage hopper (2) are lifted upward along the lifting and feeding track (1) to a material discharge port (4), and then are fed from the material discharge port (4) to a material receiving port (7). A layering baffle (8) is provided at the outlet of the material receiving port (7). The material sorter (11) comprises a V-shaped wave plate (12) and a linear oscillation generator (1 3), the layering baffle (8) separates the stacked crab sticks into a layer and then conveys them to the V-shaped wave plate (12) through the turning layering conveyor line (6), the V-shaped wave plate (12) divides the crab sticks into three channels, the linear oscillation generator (13) oscillates the three-channel crab sticks and conveys them to the O-shaped conveyor belt (16), the rejection and recovery mechanism (14) is located below the O-shaped conveyor belt (16), and the rejection and recovery mechanism (14) conveys the crab sticks dropped from the O-shaped conveyor belt (16) back to the storage hopper (2), and the workbench (22) is provided with three The conveyor belt (23) is provided with a three-channel crab stick from the O-shaped conveyor belt (16) into the conveyor belt (23). The workbench (22) is provided with a three-channel film cutting knife (26) and a secondary mold opening air knife (27) in sequence in front and behind the conveyor belt (23). Both sides of the film cutting knife (26) and the secondary mold opening air knife (27) are provided with belt tightening blocks (32). The output end of the workbench (22) is provided with a film cutting outlet slideway (35). The film cutting outlet slideway (35) is connected to the input end of the film stripping rotating agitator (39). A defilming machine frame (38) is provided below the defilming rotary agitator (39), and a defilming high-pressure fan (40) is provided inside the defilming machine frame (38). The defilming high-pressure fan (40) separates the PE film from the surface of the crab stick through a first high-pressure air blowing knife (41) and a second high-pressure air blowing knife (49). A defilming finished product discharge port (45) is provided at the output end of the defilming rotary agitator (39). The finished crab stick enters the defilming finished product storage hopper (43) from the defilming finished product discharge port (45), and the separated PE film enters the defilming waste film recovery bin (46).

2. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: The crab sticks in the storage hopper (2) are lifted upwards along the feeding track (1) to the discharge port (4) by means of a conveying chain plate (3) and a lifting motor (5).

3. A crab stick surface PE packaging film stripping machine according to claim 1 or 2, characterized in that: The turning layered conveyor line (6) is a track bent at 90°.

4. The PE packaging film stripping machine for crab sticks according to claim 3, characterized in that: The crab sticks on the curved layered conveyor line (6) are conveyed by the layered conveyor line chain plate (9) to the V-shaped wave plate (12) via the layered conveyor motor (10).

5. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: Side baffles (15) are provided on both sides of the input end of the O-shaped conveyor belt (16).

6. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: The output end of the O-shaped conveyor belt (16) is provided with a docking bridge plate (21), and the three-channel crab sticks are guided by the docking bridge plate (21) into the workbench (22).

7. The PE packaging film stripping machine for crab sticks according to claim 6, characterized in that: The O-shaped conveyor belt (16) is driven by a conveying motor (17) to convey the three-channel crab sticks to the docking bridge plate.

8. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: A front synchronous belt (28) and a rear synchronous belt (29) are respectively provided at the front and rear ends of the belt expansion block (32); the front synchronous belt (28) is driven by a driving gear (30), and the rear synchronous belt (29) is driven by a driven gear (31).

9. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: An augers driving motor (42) is arranged in the film stripping machine frame (38), and the augers driving motor (42) drives the augers driving gear (47) and the augers driven gear (50) to rotate, thereby driving the film stripping rotating augers (39).

10. The PE packaging film stripping machine for crab sticks according to claim 1, characterized in that: The rejecting and recycling mechanism (14) comprises a recycling conveyor belt (18), wherein the recycling conveyor belt (18) carries the crab sticks dropped from the O-shaped conveyor belt (16), and the recycling conveyor belt (18) is driven by a recycling motor (19) to transport the dropped crab sticks back to the storage hopper (2).

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