Material extrusion device for processing preserved squids

Abstract

The invention relates to the technical field of dried fish processing, in particular to a material extrusion device for dried squid processing, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a concave supporting seat, and the upper end of the concave supporting seat is fixedly provided with an extrusion oil cylinder and a lifting oil cylinder; the lower end of a piston rod of the extrusion oil cylinder downwards penetrates through the upper end of the concave supporting seat and is fixedly connected with the pressing plate, the lower end of a piston rod of the lifting oil cylinder downwards penetrates through the upper end of the concave supporting seat and is fixedly connected with the lifting plate, and a supporting table is fixedly installed at the position, on the inner side of the concave supporting seat, of the upper end of the bottom plate. The storage barrel mounting device has the beneficial effects that when a storage barrel is mounted, the storage barrel is firstly inserted downwards along a circular through groove in the upper end of a rotating seat, after an annular plate is clamped to the bottom of an annular groove, a butt joint block is clamped to the bottom of a butt joint groove, and a locking pressing block is clamped to the upper end of the butt joint block under the action of the elastic force of an elastic piece; and therefore, the butt joint block is firmly locked in the butt joint groove, and the annular plate and the storage barrel are locked.

Description

Technical Field

[0001] The invention relates to the technical field of fish jerky processing, in particular to a material extrusion device for processing squid jerky. Background Art

[0002] Surimi is a new type of aquatic food. It is made from squid, fish meat, etc., which are crushed, added with salt, auxiliary materials, etc., into a sticky fish paste, which is then shaped and heated to become an elastic gel. Such products include fish balls, fish cakes, fish sausages, fish rolls, etc. It is easy to prepare, tender and delicious, and durable in storage, so it is quite suitable for urban consumption. In addition, squid is very nutritious, with the advantages of high protein, low fat and low calories. There is a great market prospect for squid to be made into surimi products.

[0003] During the processing, the prepared minced fish is extruded into shape by an extrusion device, thereby processing and manufacturing the squid jerky. Most existing minced fish extrusion devices are composed of an extrusion device, a storage barrel, an extrusion plug, and a discharge nozzle. The extrusion plug is driven downward by the extrusion device to extrude the minced fish in the storage barrel along the discharge nozzle to complete the extrusion operation. However, there are certain defects in the use process: 1. After the existing extrusion device completes one extrusion operation, it is necessary to add the minced fish raw materials into the storage barrel again. The next minced fish extrusion operation can only be carried out after the minced fish raw materials are added. The extrusion operation cannot be carried out during the feeding process, which greatly reduces the work efficiency.

[0004] 2. The feeding method of the existing extrusion device is relatively cumbersome. When feeding, it is necessary to first open the sealing cover on the upper end of the storage barrel, take out the extrusion plug in the storage barrel, and then add the fish paste raw material. Not only is the operation process cumbersome, but also during the process of adding fish paste, the extrusion plug and the inner wall of the storage barrel are in contact with the external air; due to the large amount of floating dust, foreign matter, bacteria, etc. in the air, it is easy to adhere to the outer side of the extrusion plug and the inner wall of the storage barrel, thereby affecting the sanitary quality of the fish paste, which has great disadvantages. Summary of the invention

[0005] The object of the present invention is to provide a material extrusion device for processing squid jerky to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a material extrusion device for squid jerky processing, comprising a bottom plate, the upper end of the bottom plate is fixedly connected to a concave support seat, the upper end of the concave support seat is fixedly installed with an extrusion cylinder and a lifting cylinder, the lower end of the extrusion cylinder piston rod passes downward through the upper end of the concave support seat and is fixedly connected to the pressure plate, the lower end of the lifting cylinder piston rod passes downward through the upper end of the concave support seat and is fixedly connected to the lifting plate, the upper end of the bottom plate is fixedly installed with a support platform on the inner side of the concave support seat, the upper end of the support platform is rotatably connected with a rotating seat, the rotating seat is driven by a motor shaft of a stepper motor fixedly installed at the inner upper end of the support platform, and a material storage barrel is symmetrically installed on the upper end of the rotating seat; An upper barrel cover is fixedly installed on the upper end of the storage barrel, a discharge nozzle is fixedly connected to the lower end of the storage barrel, an extrusion plug is slidably connected to the inner cavity of the storage barrel, a lifting plug rod is fixedly connected to the upper end of the extrusion plug, the upper end of the lifting plug rod passes upward through the upper barrel cover and is fixedly connected to the round seat, a feeding mechanism is fixedly installed on the lower end of the side surface of the storage barrel, and a docking and guiding mechanism matching the feeding mechanism is installed on an inner side wall of the concave support seat.

[0007] Preferably, the inner side wall of the concave support seat is symmetrically fixedly connected with a reinforcing side plate, and the two reinforcing side plates are distributed below the two ends of the rotating seat, and the lower end of the rotating seat is in contact with the upper end of the reinforcing side plate.

[0008] Preferably, a sealing seat is arranged above the base plate and below the lifting cylinder, the lower end of the sealing seat is fixedly connected to a cylinder, the lower end of the cylinder is fixedly connected to the upper end of the base plate, and the sealing seat contacts the lower end of the discharge nozzle arranged above it.

[0009] Preferably, the upper end of the rotating seat is symmetrically provided with circular through grooves downwardly, the upper ends of the two circular through grooves are provided with annular grooves, the inner side walls of the annular grooves are symmetrically provided with docking grooves, the inner side walls of the docking grooves are provided with contraction grooves, and a locking mechanism is installed in the contraction grooves.

[0010] Preferably, a storage barrel is movably inserted through the circular through groove from top to bottom, an annular plate is fixedly sleeved on the outer side of the storage barrel, and a docking block is symmetrically fixedly connected to the outer side of the annular plate, the annular plate is clamped with the annular groove, and the docking block is clamped with the docking groove.

[0011] Preferably, the locking mechanism includes a locking pressure block slidably connected to the shrinkage groove left and right, and a slope is arranged above one end of the locking pressure block, and the end of the locking pressure block with the slope extends to the outside of the shrinkage groove and is clamped on the upper end of the docking block. The locking pressure block is arranged at one end of the shrinkage groove and abuts against one end of the spring sheet, and the other end of the spring sheet abuts against the side wall of the shrinkage groove. A push plate is fixedly connected to the upper end of the locking pressure block, and a guide groove is penetrated through the upper end of the shrinkage groove. The push plate penetrates the guide groove upward from top to bottom and extends to the outside, and the push plate is slidably connected to the guide groove.

[0012] Preferably, the feeding mechanism includes a one-way valve fixedly installed on the lower end of the side of the storage barrel, a feeding head is fixedly installed on the feeding end of the one-way valve, and the discharge end of the one-way valve passes through the side wall of the storage barrel. A feeding cavity is provided at the end of the feeding head away from the one-way valve, and a circular protective part is fixedly connected to the end of the feed cavity, and a plurality of slit grooves are provided on the side of the circular protective part in a ring array.

[0013] Preferably, the docking material guiding mechanism includes a telescopic cylinder arranged below the side of the circular protective portion, the telescopic cylinder is fixedly mounted on the side wall of the concave support seat, the end of the inner rod of the telescopic cylinder is fixedly connected to the connecting seat, the upper end of the connecting seat is fixedly mounted with a material guiding pipe, one end of the material guiding pipe is fixedly mounted with a docking joint, and the other end of the material guiding pipe passes through the side wall of the concave support seat and is connected to the feed hose through a pipe joint.

[0014] Preferably, the material guide tube is inserted through the upper end of the connecting seat, a round hole is formed through the side wall of the concave supporting seat, the material guide tube passes through the round hole, and the material guide tube is connected to the round hole in a left-right sliding manner.

[0015] Compared with the prior art, the invention has the following advantages: 1. When installing the storage barrel, first insert the storage barrel downward along the circular through groove at the upper end of the rotating seat, so that the annular plate is clamped at the bottom of the annular groove, and the docking block is clamped at the bottom of the docking groove. Under the action of the elastic force of the spring sheet, the locking pressure block is clamped at the upper end of the docking block, so that the docking block is firmly locked in the docking groove, thereby locking the annular plate and the storage barrel, and the storage barrel is fixedly connected to the rotating seat through the provided locking mechanism, and the circular protective part of the side feeding mechanism of the storage barrel faces the inner side wall of the concave support seat.

[0016] 2. When it is necessary to add material to the inner cavity of the storage barrel, the butt joint is inserted into the feeding cavity of the feeding head through the circular protective part, so that a seal is formed between the side of the butt joint and the side wall of the feeding cavity. At this time, the fish paste raw material is sent into the guide pipe through the feeding hose by the pump body, etc. The fish paste raw material enters the inner cavity of the storage barrel along the guide pipe, the butt joint, the feeding head, and the one-way valve, thereby completing the feeding operation. During the feeding process, the fish paste raw material will not come into contact with the outside, and there is no need to open the upper barrel cover of the storage barrel, ensuring hygiene and health.

[0017] 3. While the material storage barrel is being fed, the piston rod of the extrusion cylinder moves downward slowly, the piston rod drives the pressure plate to move downward, the pressure plate pushes the round seat below it to move downward, the round seat drives the extrusion plug to slide downward along the inner cavity of the material storage barrel through the lifting plug rod, and the fish paste raw material is pushed downward along the through hole of the discharge nozzle through the extrusion plug to extrude the fish paste raw material, thereby completing the extrusion operation of the fish paste raw material.

[0018] 4. The motor shaft of the stepper motor rotates half a circle, the motor shaft drives the rotating seat to rotate half a circle, and the rotating seat drives the positions of the two storage barrels to swap, so that the storage barrel containing the fish paste raw material rotates to the bottom of the extrusion cylinder, and the storage barrel to be added rotates to the side of the docking guide mechanism, and then repeats the rising operation, so that the fish paste raw material extrusion operation can be carried out continuously, and the fish paste raw material extrusion operation and the feeding operation can be carried out simultaneously without waiting, which greatly improves the work efficiency.

[0019] 5. The locking mechanism is convenient for installing and disassembling the storage barrel, so that the storage barrel can be easily repaired, cleaned and replaced, which greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural stereogram of a material extrusion device for processing squid jerky according to the present invention; Figure 2 This is a cross-sectional view of the structure of the material extrusion device for processing squid jerky of the present invention; Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle; Figure 4 for Figure 2 A magnified schematic diagram of the structure at B in the middle; Figure 5 It is an exploded view of the concave support seat and the rotating seat structure of the present invention; Figure 6 It is an exploded view of the rotating seat, storage barrel and locking mechanism structure of the present invention; Figure 7 It is a schematic diagram of the structure of the material storage barrel, the material feeding mechanism and the docking material guiding mechanism of the present invention; Figure 8 for Figure 7Enlarged schematic diagram of the structure at point C in the middle.

[0021] In the figure: 1. bottom plate; 11. concave support seat; 12. extrusion cylinder; 13. pressure plate; 14. lifting cylinder; 15. lifting plate; 16. reinforcement side plate; 17. support platform; 18. sealing seat; 2. rotating seat; 21. circular through groove; 22. annular groove; 23. docking groove; 24. contraction groove; 3. storage barrel; 31. upper barrel cover; 32. discharge nozzle; 33. annular plate; 34. docking block; 4. extrusion plug; 41. lifting plug rod; 42. round seat; 5. locking pressure block; 51. spring; 52. push plate; 6. one-way valve; 61. feed head; 62. circular protective part; 63. gap groove; 7. telescopic cylinder; 71. connecting seat; 8. guide pipe; 81. docking joint; 82. feed hose. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 8 The present invention provides a technical solution: a material extrusion device for squid jerky processing, comprising a bottom plate 1, the upper end of the bottom plate 1 is fixedly connected with a concave support seat 11, the upper end of the concave support seat 11 is fixedly installed with an extrusion cylinder 12 and a lifting cylinder 14, the lower end of the piston rod of the extrusion cylinder 12 passes downward through the upper end of the concave support seat 11 and is fixedly connected to a pressing plate 13, the lower end of the piston rod of the lifting cylinder 14 passes downward through the upper end of the concave support seat 11 and is fixedly connected to a lifting plate 15, the upper end of the bottom plate 1 is fixedly connected to the concave support seat 11 A support platform 17 is fixedly installed on the inner side, and a rotating base 2 is rotatably connected to the upper end of the support platform 17. The rotating base 2 is driven by the motor shaft of a stepper motor fixedly installed on the inner upper end of the support platform 17. A storage barrel 3 is symmetrically installed on the upper end of the rotating base 2. The motor shaft of the stepper motor rotates half a circle each time, and the motor shaft drives the rotating base 2 to rotate half a circle, so that the positions of the two ends of the rotating base 2 are interchanged, and the rotating base 2 drives the two storage barrels 3 to rotate half a circle, so that the positions of the two storage barrels 3 are interchanged; An upper barrel cover 31 is fixedly installed on the upper end of the storage barrel 3, a discharge nozzle 32 is fixedly connected to the lower end of the storage barrel 3, an extrusion plug 4 is slidably connected to the inner cavity of the storage barrel 3, a lifting plug rod 41 is fixedly connected to the upper end of the extrusion plug 4, the upper end of the lifting plug rod 41 passes through the upper barrel cover 31 upward and is fixedly connected to the round seat 42, the lifting plug rod 41 is slidably connected to the upper barrel cover 31 up and down, the extrusion cylinder 12 is arranged above a storage barrel 3, the pressing plate 13 is arranged above the round seat 42, when the piston rod of the extrusion cylinder 12 extends downward, the pressing plate 13 pushes the round seat 42 to move downward; The lifting cylinder 14 is arranged on the side of the other storage barrel 3, and the lifting plate 15 is arranged below the round seat 42. When the piston rod of the lifting cylinder 14 contracts and moves upward, the lifting plate 15 drives the round seat 42 to move upward; A material conveying device is installed below the extrusion cylinder 12, and the material conveying device is arranged below the storage barrel 3, so as to convey the extruded fish paste; A feeding mechanism is fixedly installed at the lower end of the side of the storage barrel 3. The storage barrel 3 is a cylinder body with a circular cylinder protruding downward from the lower end. The feeding mechanism is fixedly installed on the side of the circular cylinder. A docking guide mechanism matching the feeding mechanism is installed on an inner side wall of the concave support seat 11.

[0024] See also Figure 1 , Figure 2 and Figure 5 The inner side wall of the concave support seat 11 is symmetrically fixed with reinforced side plates 16. The two reinforced side plates 16 are distributed below the two ends of the rotating seat 2. The lower end of the rotating seat 2 contacts the upper end of the reinforced side plates 16. When the rotating seat 2 rotates, the lower end of the rotating seat 2 rotates and contacts with the upper end of the reinforced side plates 16.

[0025] See also Figure 1 , Figure 2 A sealing seat 18 is provided above the bottom plate 1 and below the lifting cylinder 14. A cylinder is fixedly connected to the lower end of the sealing seat 18. The lower end of the cylinder is fixedly connected to the upper end of the bottom plate 1. The sealing seat 18 contacts the lower end of the discharge nozzle 32 provided above it. The sealing seat 18 is made of rubber. The side of the sealing seat 18 is provided with a rounded corner. When the storage barrel 3 rotates to the upper end of the sealing seat 18, the lower end of the discharge nozzle 32 at the lower end of the storage barrel 3 abuts against the upper end of the sealing seat 18. The sealing seat 18 seals the lower end of the discharge nozzle 32 to prevent leakage from the discharge nozzle 32 when the fish paste raw material is added to the inner cavity of the storage barrel 3.

[0026] See also Figure 2 , Figure 3 , Figure 5 and Figure 6The upper end of the rotating seat 2 is symmetrically provided with a circular through groove 21 downwardly, and the upper ends of the two circular through grooves 21 are both provided with annular grooves 22. The inner side walls of the annular grooves 22 are symmetrically provided with docking grooves 23. The inner side walls of the docking grooves 23 are provided with contraction grooves 24, and a locking mechanism is installed in the contraction grooves 24.

[0027] A storage barrel 3 is movably inserted through the circular through groove 21 from top to bottom, an annular plate 33 is fixedly sleeved on the outer side of the storage barrel 3, and a docking block 34 is symmetrically fixedly connected to the outer side of the annular plate 33. The annular plate 33 is clamped with the annular groove 22, and the docking block 34 is clamped with the docking groove 23.

[0028] When installing the storage barrel 3, first insert the storage barrel 3 downward along the circular through groove 21, the storage barrel 3 drives the annular plate 33 to be inserted into the annular groove 22, the annular plate 33 drives the docking block 34 to be inserted into the docking groove 23, and the annular plate 33 is supported by the annular groove 22, thereby supporting the storage barrel 3.

[0029] The locking mechanism includes a locking block 5 that is slidably connected to the contraction groove 24 left and right. The top of one end of the locking block 5 is set as a slope. The end of the locking block 5 with the slope extends to the outside of the contraction groove 24 and is clamped on the upper end of the docking block 34. The locking block 5 is set at one end of the contraction groove 24 and abuts against one end of the spring sheet 51. The other end of the spring sheet 51 abuts against the side wall of the contraction groove 24. The spring sheet 51 applies elastic force to the locking block 5. The upper end of the locking block 5 is fixedly connected with a push plate 52. The upper end of the contraction groove 24 is penetrated by a guide groove. The push plate 52 penetrates the guide groove upward from top to bottom and extends to the outside, and the push plate 52 is slidably connected to the guide groove.

[0030] The docking block 34 on the side of the annular plate 33 is locked by the provided locking mechanism, so that the docking block 34 is firmly locked in the docking groove 23, thereby locking the annular plate 33 and the storage barrel 3, and the storage barrel 3 is fixedly connected to the rotating seat 2 by the provided locking mechanism.

[0031] See also Figure 2 , Figure 4 , Figures 6 to 8The feeding mechanism includes a one-way valve 6 fixedly installed on the lower end of the side of the storage barrel 3, a feeding head 61 is fixedly installed on the feeding end of the one-way valve 6, and the discharge end of the one-way valve 6 passes through the side wall of the storage barrel 3. The feeding head 61 adds the fish paste raw material into the storage barrel 3 through the one-way valve 6. A feeding cavity is provided at the end of the feeding head 61 away from the one-way valve 6, and a circular protective part 62 is fixedly connected to the end of the feeding cavity. A plurality of slit grooves 63 are provided on the side of the circular protective part 62 in an annular array. The side of the circular protective part 62 is separated into a plurality of fan-shaped blocks by the plurality of slit grooves 63. The end of the feeding cavity of the feeding head 61 is sealed by the circular protective part 62 to prevent external dust and other debris from entering the feeding head 61.

[0032] The docking material guiding mechanism includes a telescopic cylinder 7 arranged below the side of the circular protective portion 62. The telescopic cylinder 7 is fixedly mounted on the side wall of the concave support seat 11. The end of the inner rod of the telescopic cylinder 7 is fixedly connected to the connecting seat 71. The upper end of the connecting seat 71 is fixedly mounted with a material guiding pipe 8. One end of the material guiding pipe 8 is fixedly mounted with a docking joint 81. The other end of the material guiding pipe 8 passes through the side wall of the concave support seat 11 and is connected to the feed hose 82 through a pipe joint.

[0033] The material guide pipe 8 is inserted through the upper end of the connecting seat 71 . A round hole is formed on the side wall of the concave supporting seat 11 . The material guide pipe 8 passes through the round hole, and the material guide pipe 8 is connected to the round hole in a left-right sliding manner.

[0034] The inner rod of the telescopic cylinder 7 is extended to drive the connecting seat 71 to approach the feed head 61, and the connecting seat 71 drives the guide pipe 8 to slide along the concave support seat 11. At the same time, the guide pipe 8 drives the docking joint 81 to pass through the circular protective portion 62 and insert into the feed cavity of the feed head 61. At the same time, the side of the docking joint 81 abuts against the inner side wall of the feed cavity, so that a seal is formed between the side of the docking joint 81 and the side wall of the feed cavity; At this time, the surimi raw material is sent into the guide pipe 8 through the feed hose 82 by the pump body, etc., and the surimi raw material enters the feed cavity of the feed head 61 from the docking joint 81 along the guide pipe 8, and then passes through the feed cavity and the one-way valve 6 to enter the inner cavity of the storage barrel 3, thereby completing the feeding operation. During the feeding process, the surimi raw material will not contact the outside, and there is no need to open the upper barrel cover 31 of the storage barrel 3, ensuring hygiene and health.

[0035] Working principle: When installing the storage barrel 3, first insert the storage barrel 3 downward along the circular through groove 21 at the upper end of the rotating seat 2, the storage barrel 3 drives the annular plate 33 to be inserted into the annular groove 22, and the annular plate 33 drives the docking block 34 to be inserted into the docking groove 23. During the downward movement of the docking block 34, it abuts against the locking pressure block 5. At this time, the docking block 34 pushes the locking pressure block 5 to slide into the contraction groove 24, and the locking pressure block 5 squeezes the spring piece 51; When the annular plate 33 is clamped in the bottom of the annular groove 22, the docking block 34 is clamped in the bottom of the docking groove 23. At this time, the locking pressure block 5 is clamped in the upper end of the docking block 34 under the action of the elastic force of the spring piece 51, so that the docking block 34 is firmly locked in the docking groove 23, thereby locking the annular plate 33 and the storage barrel 3. The storage barrel 3 and the rotating seat 2 are fixedly connected through the provided locking mechanism, and the circular protective portion 62 of the side feeding mechanism of the storage barrel 3 faces the inner side wall of the concave support seat 11.

[0036] When it is necessary to add material to the inner cavity of the storage barrel 3, the inner rod of the telescopic cylinder 7 is extended to drive the connecting seat 71 to move, and the connecting seat 71 drives the docking head 81 through the circular protective portion 62 and inserts into the feeding cavity of the feeding head 61 through the material guide pipe 8, so that a seal is formed between the side of the docking head 81 and the side wall of the feeding cavity; At this time, the fish paste raw material is fed into the guide tube 8 through the feed hose 82 by the pump body, etc., and the fish paste raw material enters the inner cavity of the storage barrel 3 along the guide tube 8, the docking joint 81, the feed head 61, and the one-way valve 6, thereby completing the feeding operation. During the feeding process, the fish paste raw material will not contact the outside, and there is no need to open the upper barrel cover 31 of the storage barrel 3, ensuring hygiene and health. When adding surimi raw materials to the inner cavity of the storage barrel 3, the piston rod of the lifting cylinder 14 contracts and moves upward, so that the lifting plate 15 pushes the round seat 42 to move upward, and the round seat 42 drives the lifting plug rod 41 to slide upward along the upper cylinder cover 31, and the lifting plug rod 41 drives the extrusion plug 4 to move upward along the inner cavity of the storage barrel 3; After the feeding is completed, the lifting plate 15 is reset when the piston rod of the lifting cylinder 14 extends downward, and at the same time, the inner rod of the telescopic cylinder 7 contracts to reset the material guide pipe 8 and the docking joint 81, and at the same time, the circular protective part 62 is reset to seal the end of the feed head 61.

[0037] The motor shaft of the stepping motor rotates by half a circle, the motor shaft drives the rotating seat 2 to rotate by half a circle, and the rotating seat 2 drives the two storage barrels 3 to rotate by half a circle, so that the positions of the two storage barrels 3 are interchanged, so that the storage barrel 3 containing the fish paste raw material is rotated to the bottom of the extrusion cylinder 12, and the storage barrel 3 to be added is rotated to the side of the docking guide mechanism, so that the fish paste raw material can be added; While the material storage barrel 3 is being fed, the piston rod of the extrusion cylinder 12 slowly moves downward, and the piston rod drives the pressing plate 13 to move downward, and the pressing plate 13 drives the round seat 42 below it to move downward, and the round seat 42 drives the extrusion plug 4 to slide downward along the inner cavity of the material storage barrel 3 through the lifting plug rod 41, and the fish paste material is pushed downward through the through hole of the discharge nozzle 32 by the extrusion plug 4, thereby completing the extrusion operation of the fish paste material; When the surimi material in the storage barrel 3 below the extrusion cylinder 12 is squeezed out, the storage barrel 3 below the lifting cylinder 14 completes the surimi material feeding operation, and the pressing plate 13, the lifting plate 15, and the docking joint 81 are reset; At this time, the motor shaft of the stepper motor rotates half a circle, the motor shaft drives the rotating seat 2 to rotate half a circle, and the rotating seat 2 drives the two storage barrels 3 to swap positions, so that the storage barrel 3 filled with the fish paste raw material rotates to the bottom of the extrusion cylinder 12, and the storage barrel 3 to be added is rotated to the side of the docking guide mechanism, and then the rising operation is repeated, so that the fish paste raw material extrusion operation can be carried out continuously, and the fish paste raw material extrusion operation and the feeding operation can be carried out simultaneously without waiting, which greatly improves the work efficiency.

[0038] When the storage barrel 3 needs to be disassembled, the two push plates 52 on both sides of the storage barrel 3 are pushed, and the push plates 52 drive the locking pressure block 5 to slide into the contraction groove 24, so that the locking pressure block 5 is separated from the docking block 34, so that the storage barrel 3 can be taken out from the circular through groove 21, which is convenient for maintenance, cleaning and replacement of the storage barrel 3. The installation and disassembly of the storage barrel 3 are simple and convenient, which greatly improves the work efficiency.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material extrusion device for processing squid jerky, comprising a bottom plate (1), Features: The upper end of the base plate (1) is fixedly connected to a concave support seat (11), and the upper end of the concave support seat (11) is fixedly installed with an extrusion cylinder (12) and a lifting cylinder (14), the lower end of the piston rod of the extrusion cylinder (12) passes downward through the upper end of the concave support seat (11) and is fixedly connected to the pressure plate (13), and the lower end of the piston rod of the lifting cylinder (14) passes downward through the upper end of the concave support seat (11) and is fixedly connected to the lifting plate (15), the upper end of the base plate (1) is fixedly installed with a support platform (17) on the inner side of the concave support seat (11), and the upper end of the support platform (17) is rotatably connected with a rotating seat (2), and the rotating seat (2) is driven by a motor shaft of a stepping motor fixedly installed on the inner upper end of the support platform (17), and a storage barrel (3) is symmetrically installed on the upper end of the rotating seat (2); An upper barrel cover (31) is fixedly mounted on the upper end of the storage barrel (3), a discharge nozzle (32) is fixedly connected to the lower end of the storage barrel (3), an extrusion plug (4) is slidably connected to the inner cavity of the storage barrel (3) up and down, a lifting plug rod (41) is fixedly connected to the upper end of the extrusion plug (4), the upper end of the lifting plug rod (41) passes through the upper barrel cover (31) upward and is fixedly connected to the round seat (42), a feeding mechanism is fixedly mounted on the lower end of the side of the storage barrel (3), and a docking guide mechanism matching the feeding mechanism is mounted on an inner side wall of the concave support seat (11).

2. A squid jerky processing material extrusion device according to claim 1, Features: The inner side wall of the concave support seat (11) is symmetrically fixedly connected with a reinforcing side plate (16), and the two reinforcing side plates (16) are distributed below the two ends of the rotating seat (2), and the lower end of the rotating seat (2) is in contact with the upper end of the reinforcing side plate (16).

3. A squid jerky processing material extrusion device according to claim 1, Features: A sealing seat (18) is provided above the bottom plate (1) and below the lifting cylinder (14); a cylinder is fixedly connected to the lower end of the sealing seat (18); the lower end of the cylinder is fixedly connected to the upper end of the bottom plate (1); and the sealing seat (18) contacts the lower end of a discharge nozzle (32) provided above the sealing seat (18).

4. A squid jerky processing material extrusion device according to claim 1, Features: The upper end of the rotating seat (2) is provided with circular through grooves (21) symmetrically extending downwardly, the upper ends of the two circular through grooves (21) are both provided with annular grooves (22), the inner side walls of the annular grooves (22) are symmetrically provided with docking grooves (23), the inner side walls of the docking grooves (23) are provided with contraction grooves (24), and a locking mechanism is installed in the contraction grooves (24).

5. A squid jerky processing material extrusion device according to claim 4, Features: A material storage barrel (3) is movably inserted and penetrated through the circular through groove (21) from top to bottom, an annular plate (33) is fixedly sleeved on the outer side surface of the material storage barrel (3), and a docking block (34) is fixedly connected to the outer side surface of the annular plate (33) in a symmetrical manner on the left and right. The annular plate (33) is clamped with the annular groove (22), and the docking block (34) is clamped with the docking groove (23).

6. A squid jerky processing material extrusion device according to claim 5, Features: The locking mechanism comprises a locking block (5) slidably connected to the contraction groove (24) from left to right, the upper part of one end of the locking block (5) being arranged as a slope, the end of the locking block (5) with the slope extending to the outside of the contraction groove (24) and being clamped to the upper end of the docking block (34), one end of the locking block (5) arranged in the contraction groove (24) abutting against one end of the spring sheet (51), the other end of the spring sheet (51) abutting against the side wall of the contraction groove (24), the upper end of the locking block (5) being fixedly connected with a push plate (52), the upper end of the contraction groove (24) being penetrated by a guide groove, the push plate (52) being penetrated upwardly through the guide groove and extending to the outside, and the push plate (52) being slidably connected to the guide groove.

7. A material extrusion device for processing squid jerky according to claim 1, Features: The feeding mechanism comprises a one-way valve (6) fixedly mounted on the lower end of the side of the storage barrel (3); a feeding head (61) is fixedly mounted on the feeding end of the one-way valve (6); a discharge end of the one-way valve (6) penetrates the side wall of the storage barrel (3); a feeding cavity is formed at one end of the feeding head (61) away from the one-way valve (6); a circular protective portion (62) is fixedly connected to the end of the feeding cavity; and a plurality of slit grooves (63) are formed on the side of the circular protective portion (62) in a circular array.

8. A squid jerky processing material extrusion device according to claim 7, Features: The docking material guiding mechanism comprises a telescopic cylinder (7) arranged below the side of the circular protective portion (62); the telescopic cylinder (7) is fixedly mounted on the side wall of the concave support seat (11); the end of the inner rod of the telescopic cylinder (7) is fixedly connected to a connecting seat (71); a material guiding pipe (8) is fixedly mounted on the upper end of the connecting seat (71); a docking joint (81) is fixedly mounted on one end of the material guiding pipe (8); and the other end of the material guiding pipe (8) passes through the side wall of the concave support seat (11) and is connected to a feeding hose (82) via a pipe joint.

9. A squid jerky processing material extrusion device according to claim 8, Features: The material guide tube (8) is inserted through the upper end of the connecting seat (71), and a circular hole is formed through the side wall of the concave support seat (11), through which the material guide tube (8) passes, and the material guide tube (8) is connected to the circular hole in a left-right sliding manner.

Images