A material extrusion device for processing squid jerky

Abstract

The application discloses to the technical field of fish jerky processing, in particular to a material extruding device for squid jerky processing, which comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a concave support seat, the upper end of the concave support seat is fixedly installed with an extruding oil cylinder and a lifting oil cylinder, the lower end of the extruding oil cylinder piston rod penetrates through the upper end of the concave support seat downwards and is fixedly connected with a pressing plate, the lower end of the lifting oil cylinder piston rod penetrates through the upper end of the concave support seat downwards and is fixedly connected with a lifting plate, the upper end of the bottom plate is fixedly installed with a support table on the inner side of the concave support seat, the beneficial effects of the application are that when the storage cylinder is installed, the storage cylinder is first inserted downwards along the circular through groove on the upper end of the rotating seat, the annular plate is clamped at the bottom of the annular groove, the butt joint block is clamped at the bottom of the butt joint groove, the locking pressing block is clamped at the upper end of the butt joint block under the action of the elasticity of the elastic sheet, so that the butt joint block is locked in the butt joint groove, and the annular plate and the storage cylinder are locked.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fish processing, in particular to a material extrusion device for squid jerky processing. BACKGROUND

[0002] Surimi is a new type of aquatic food, which is made of squid, fish meat and other raw materials, crushed, added with salt, auxiliary raw materials, etc., and then formed into a thick fish paste, heated to become a gelatinous body with elasticity. Such products include fish balls, fish cakes, fish sausages, fish rolls, etc. Because it is easy to prepare, tender and delicious, and resistant to storage, it is quite suitable for urban consumption. Moreover, squid is very nutritious, with high protein, low fat and low calorie, and making squid into surimi products has great market prospects.

[0003] In the process of processing, the prepared surimi is extruded and formed by the extrusion device, so as to process and make squid jerky. The existing surimi extrusion device is mostly composed of an extrusion device, a storage cylinder, an extrusion plug and a discharge nozzle. The extrusion device drives the extrusion plug to move downward, so as to extrude the surimi in the storage cylinder along the discharge nozzle to complete the extrusion operation. However, there are some defects in the process of use:

[0004] 1. After completing the extrusion operation once, the existing extrusion device needs to add surimi raw materials into the storage cylinder again. The next surimi extrusion operation cannot be performed until the addition of surimi raw materials is completed. Therefore, the extrusion operation cannot be performed during the addition of raw materials, which greatly reduces the work efficiency.

[0005] 2. The existing extrusion device has a complicated feeding method. When feeding, the sealing cover at the upper end of the storage cylinder needs to be opened, and the extrusion plug in the storage cylinder needs to be taken out before the addition of surimi raw materials. Therefore, the operation process is complicated, and the inner wall of the extrusion plug and the storage cylinder is in contact with the external air during the addition of surimi. Because there are many dust, foreign matters and bacteria in the air, they are easily attached to the outer side of the extrusion plug and the inner wall of the storage cylinder, which affects the sanitary quality of surimi and has great disadvantages. SUMMARY

[0006] The present application aims to provide a material extrusion device for squid jerky processing to solve the problems in the background art.

[0007] In order to achieve the above object, the application provides the following technical scheme: a material extrusion device for dried squid processing, comprising a bottom plate, the upper end of the bottom plate is fixedly connected with a concave support seat, the upper end of the concave support seat is fixedly installed with an extrusion oil cylinder and a lifting oil cylinder, the lower end of the extrusion oil cylinder piston rod passes through the upper end of the concave support seat downward and is fixedly connected with a pressing plate, the lower end of the lifting oil cylinder piston rod passes through the upper end of the concave support seat downward and is fixedly connected with a lifting plate, the upper end of the bottom plate is fixedly installed with a support table on the inner side of the concave support seat, the upper end of the support table is rotatably connected with a rotating seat, the rotating seat is driven by the motor shaft of a stepping motor fixedly installed on the inner side of the upper end of the support table, the upper end of the rotating seat is symmetrically installed with a storage barrel left and right,

[0008] The upper end of the storage barrel is fixedly installed with an upper barrel cover, the lower end of the storage barrel is fixedly connected with a discharge nozzle, the inner cavity of the storage barrel is slidably connected with an extrusion plug, the upper end of the extrusion plug is fixedly connected with a lifting plug rod, the upper end of the lifting plug rod passes through the upper barrel cover upward and is fixedly connected with a circular seat, the lower end of the side of the storage barrel is fixedly installed with a feeding mechanism, and one inner side wall of the concave support seat is installed with a butt joint material guiding mechanism matched with the feeding mechanism.

[0009] Preferably, the inner side wall of the concave support seat is fixedly connected with a reinforcing side plate left and right symmetrically, 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.

[0010] Preferably, the upper end of the rotating seat is symmetrically downwardly provided with a circular through groove left and right, the upper end of each of the two circular through grooves is provided with an annular groove, the inner side wall of the annular groove is symmetrically provided with a butt joint groove left and right, the inner side wall of the butt joint groove is provided with a contraction groove, and the contraction groove is installed with a locking mechanism.

[0011] Preferably, the circular through groove is movably inserted with the storage barrel from top to bottom, the outer side of the storage barrel is fixedly sleeved with an annular plate, the outer side of the annular plate is fixedly connected with a butt joint block left and right symmetrically, the annular plate is clamped with the annular groove, and the butt joint block is clamped with the butt joint groove.

[0012] Preferably, the circular through groove is movably inserted with the storage barrel from top to bottom, the outer side of the storage barrel is fixedly sleeved with an annular plate, the outer side of the annular plate is fixedly connected with a butt joint block left and right symmetrically, the annular plate is clamped with the annular groove, and the butt joint block is clamped with the butt joint groove.

[0013] Preferably, the locking mechanism comprises a locking block slidingly connected in the contraction groove, the upper end of one end of the locking block is provided as a slope, the end of the locking block with the slope extends to the outside of the contraction groove and is clamped on the upper end of the butt block, the locking block is arranged at one end of the contraction groove and abuts one end of the elastic sheet, the other end of the elastic sheet abuts the side wall of the contraction groove, the upper end of the locking block is fixedly connected with a push plate, the upper end of the contraction groove is provided with a guide groove, the push plate penetrates the guide groove upward and extends to the outside, and the push plate is slidingly connected with the guide groove.

[0014] Preferably, the feeding mechanism comprises a one-way valve fixedly installed at the lower end of the side surface of the storage cylinder, the feeding end of the one-way valve is fixedly installed with a feeding head, the discharging end of the one-way valve penetrates the side wall of the storage cylinder, the end of the feeding head away from the one-way valve is provided with a feeding cavity, the end of the feeding cavity is fixedly connected with a circular protective portion, and a plurality of slit grooves are annularly arranged on the side surface of the circular protective portion.

[0015] Preferably, the butt joint material guiding mechanism comprises a telescopic air cylinder arranged below the side surface of the circular protective portion, the telescopic air cylinder is fixedly installed on the side wall of the concave support seat, the end of the inner rod of the telescopic air cylinder is fixedly connected with a connecting seat, the upper end of the connecting seat is fixedly installed with a material guiding pipe, one end of the material guiding pipe is fixedly installed with a butt joint, and the other end of the material guiding pipe penetrates the side wall of the concave support seat and is connected with the feeding hose through a pipe joint.

[0016] Preferably, the material guiding pipe penetrates and is connected at the upper end of the connecting seat, the side wall of the concave support seat is provided with a circular hole, the material guiding pipe penetrates the circular hole, and the material guiding pipe is slidingly connected with the circular hole.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. When the storage cylinder is installed, the storage cylinder is first inserted downward along the circular through groove at the upper end of the rotating seat, the annular plate is clamped at the bottom of the annular groove, the butt block is clamped at the bottom of the butt joint groove, and the locking block is clamped at the upper end of the butt block under the elastic force of the elastic sheet, so that the butt block is firmly locked in the butt joint groove, the annular plate and the storage cylinder are locked, the storage cylinder is fixedly connected with the rotating seat through the locking mechanism, and the circular protective portion of the feeding mechanism on the side surface of the storage cylinder faces the inner side wall of the concave support seat.

[0019] 2. When the inner cavity of the storage cylinder needs to be filled, the adapter is inserted into the feeding cavity of the feeding head through the circular protection part, a seal is formed between the side of the adapter and the side wall of the feeding cavity, at this time, the surimi raw material is sent into the guide pipe through the feeding hose by the pump body and the like, and the surimi raw material enters the inner cavity of the storage cylinder along the guide pipe, the adapter, the feeding head and the one-way valve, so that the filling operation is completed. The surimi raw material does not come into contact with the outside during the filling process, and the upper cylinder cover of the storage cylinder does not need to be opened, so that the health is ensured.

[0020] 3. While the storage cylinder is being filled, the piston rod of the extrusion oil cylinder slowly moves downward, the piston rod drives the pressing plate to move downward, the pressing plate drives the circular seat below it to move downward, the circular seat drives the extrusion plug to slide downward along the inner cavity of the storage cylinder through the lifting plug rod, and the extrusion plug pushes the surimi raw material to extrude downward along the through hole of the discharge nozzle, so that the extrusion operation of the surimi raw material is completed.

[0021] 4. By rotating the motor shaft of the stepping motor by one-half of a circle, the motor shaft drives the rotating seat to rotate by one-half of a circle, the rotating seat drives the positions of the two storage cylinders to be exchanged, the storage cylinder containing surimi raw material is rotated to the lower side of the extrusion oil cylinder, and the storage cylinder to be filled is rotated to the side of the adapter guide mechanism, and then the lifting operation is repeated, so that the surimi raw material extrusion operation can be continuously performed, and the surimi raw material extrusion operation and the feeding operation can be performed synchronously without waiting, thereby greatly improving the work efficiency.

[0022] 5. The locking mechanism is arranged to facilitate the installation and disassembly of the storage cylinder, so that the maintenance, cleaning and replacement of the storage cylinder can be conveniently performed, thereby greatly improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a material extrusion device structure perspective view for processing of squid slices.

[0024] Figure 2 It is a material extrusion device structure sectional view for processing of squid slices.

[0025] Figure 3 It is Figure 2 the enlarged schematic view of structure A in the middle;

[0026] Figure 4 It is Figure 2 the enlarged schematic view of structure B in the middle;

[0027] Figure 5 It is an exploded view of the concave support seat and the rotating seat structure;

[0028] Figure 6 It is an exploded view of the rotating seat, the storage cylinder and the locking mechanism structure;

[0029] Figure 7 Structure diagram of the storage cylinder, feeding mechanism and docking material guiding mechanism of the application;

[0030] Figure 8 For Figure 7 Structure enlarged diagram at C.

[0031] In the figure: 1, bottom plate; 11, concave support seat; 12, extrusion oil cylinder; 13, pressing plate; 14, lifting oil cylinder; 15, lifting plate; 16, reinforcing side plate; 17, support table; 18, sealing seat; 2, rotating seat; 21, circular through slot; 22, annular groove; 23, docking groove; 24, contraction groove; 3, storage cylinder; 31, upper cylinder cover; 32, discharge nozzle; 33, annular plate; 34, docking block; 4, extrusion plug; 41, lifting plug rod; 42, round seat; 5, locking pressing block; 51, elastic sheet; 52, push plate; 6, one-way valve; 61, feeding head; 62, circular protective part; 63, gap groove; 7, telescopic air cylinder; 71, connecting seat; 8, material guiding pipe; 81, docking head; 82, feeding hose. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the application will be apparently and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0033] Please refer to Figures 1 to 8 The application provides a technical solution: a material extruding device for dried and salted squid processing, which comprises 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 oil cylinder 12 and a lifting oil cylinder 14, the lower end of the piston rod of the extrusion oil cylinder 12 penetrates downward through the upper end of the concave support seat 11 and is fixedly connected with a pressing plate 13, the lower end of the piston rod of the lifting oil cylinder 14 penetrates downward through the upper end of the concave support seat 11 and is fixedly connected with a lifting plate 15, the upper end of the bottom plate 1 is fixedly installed with a support table 17 on the inner side of the concave support seat 11, the upper end of the support table 17 is rotationally connected with a rotating seat 2, the rotating seat 2 is driven by the motor shaft of a stepping motor fixedly installed on the upper end of the inner side of the support table 17, the upper end of the rotating seat 2 is symmetrically installed with two storage cylinders 3, the motor shaft of the stepping motor rotates by one-half circumference each time, the motor shaft drives the rotating seat 2 to rotate by one-half circumference, so that the positions of the two ends of the rotating seat 2 are exchanged and adjusted, and the rotating seat 2 drives the two storage cylinders 3 to rotate by one-half circumference, so that the positions of the two storage cylinders 3 are exchanged and adjusted;

[0034] The upper end of the storage cylinder 3 is fixedly provided with an upper cylinder cover 31, the lower end of the storage cylinder 3 is fixedly connected with a discharge nozzle 32, the inner cavity of the storage cylinder 3 is slidably connected with an extrusion plug 4, the upper end of the extrusion plug 4 is fixedly connected with a lifting plug rod 41, the upper end of the lifting plug rod 41 penetrates through the upper cylinder cover 31 upwards and is fixedly connected with a circular seat 42, the lifting plug rod 41 is slidably connected with the upper cylinder cover 31, the extrusion oil cylinder 12 is arranged above one storage cylinder 3, the pressing plate 13 is arranged above the circular seat 42, when the piston rod of the extrusion oil cylinder 12 extends downwards, the pressing plate 13 pushes the circular seat 42 to move downwards;

[0035] The lifting oil cylinder 14 is arranged at the side of the other storage cylinder 3, the lifting plate 15 is arranged below the circular seat 42, when the piston rod of the lifting oil cylinder 14 retracts upwards, the lifting plate 15 drives the circular seat 42 to move upwards;

[0036] The extrusion oil cylinder 12 is fixedly provided below with a material conveying device, the material conveying device is arranged below the storage cylinder 3, so as to convey the extruded surimi;

[0037] The lower end of the side of the storage cylinder 3 is fixedly provided with a feeding mechanism, the lower end of the storage cylinder 3 is provided with a circular cylinder which protrudes downwards, the feeding mechanism is fixedly arranged at the side of the circular cylinder, the inner side wall of the concave support seat 11 is fixedly provided with a butt joint material guiding mechanism which is matched with the feeding mechanism.

[0038] Please refer to Figure 1 , Figure 2 and Figure 5 , the inner side wall of the concave support seat 11 is fixedly and symmetrically connected with two reinforcing side plates 16, the two reinforcing side plates 16 are arranged below the two ends of the rotating seat 2, the lower end of the rotating seat 2 is in contact with the upper end of the reinforcing side plate 16, when the rotating seat 2 rotates, the lower end of the rotating seat 2 rotates in contact with the upper end of the reinforcing side plate 16.

[0039] Please refer to Figure 1 , Figure 2 , the upper end of the bottom plate 1 is provided above the lifting oil cylinder 14 with a sealing seat 18, the lower end of the sealing seat 18 is fixedly connected with a cylinder, the lower end of the cylinder is fixedly connected with the upper end of the bottom plate 1, the sealing seat 18 is in contact with the lower end of the discharge nozzle 32 which is arranged above the sealing seat 18. The sealing seat 18 is made of rubber, the side of the sealing seat 18 is provided with a rounded corner, when the storage cylinder 3 rotates to the upper end of the sealing seat 18, the lower end of the discharge nozzle 32 of the lower end of the storage cylinder 3 is in abutment with the upper end of the sealing seat 18, the lower end of the discharge nozzle 32 is sealed by the sealing seat 18, so as to prevent the leakage from the discharge nozzle 32 when the surimi raw material is added into the inner cavity of the storage cylinder 3.

[0040] Please refer to Figure 2 , Figure 3 , Figure 5 and Figure 6The upper end of the rotating seat 2 is symmetrically provided with a circular through slot 21 downward, the upper end of the two circular through slots 21 is provided with an annular groove 22, the inner side wall of the annular groove 22 is symmetrically provided with a butt joint groove 23, the inner side wall of the butt joint groove 23 is provided with a contraction groove 24, and the contraction groove 24 is provided with a locking mechanism.

[0041] The circular through slot 21 is provided with a storage cylinder 3 which is inserted into the circular through slot 21 from top to bottom, the outer side of the storage cylinder 3 is fixedly sleeved with an annular plate 33, the outer side of the annular plate 33 is symmetrically fixedly connected with a butt joint block 34, the annular plate 33 is clamped with the annular groove 22, and the butt joint block 34 is clamped with the butt joint groove 23.

[0042] When the storage cylinder 3 is installed, the storage cylinder 3 is inserted downward along the circular through slot 21, the annular plate 33 is clamped into the annular groove 22 driven by the storage cylinder 3, the butt joint block 34 is clamped into the butt joint groove 23 driven by the annular plate 33, and the annular plate 33 is supported by the annular groove 22, so as to support the storage cylinder 3.

[0043] The locking mechanism comprises a locking pressing block 5 which is slidably connected in the contraction groove 24, the upper end of one end of the locking pressing block 5 is provided as a slope, the end of the locking pressing block 5 with the slope extends to the outside of the contraction groove 24 and is clamped on the upper end of the butt joint block 34, one end of the locking pressing block 5 provided in the contraction groove 24 abuts against one end of an elastic sheet 51, the other end of the elastic sheet 51 abuts against the side wall of the contraction groove 24, the elastic sheet 51 applies an elastic force to the locking pressing block 5, the upper end of the locking pressing block 5 is fixedly connected with a push plate 52, the upper end of the contraction groove 24 is provided with a guide slot, the push plate 52 penetrates the guide slot upward and extends to the outside, and the push plate 52 is slidably connected with the guide slot.

[0044] The butt joint block 34 on the side of the annular plate 33 is locked by the locking mechanism, so as to lock the butt joint block 34 in the butt joint groove 23, the annular plate 33 and the storage cylinder 3 are locked, and the storage cylinder 3 is fixedly connected with the rotating seat 2 by the locking mechanism.

[0045] Please refer to Figure 2 、 Figure 4 、 Figures 6 to 8The feeding mechanism comprises a one-way valve 6 fixedly installed at the lower end of the side of the storage cylinder 3, a feeding head 61 fixedly installed at the feeding end of the one-way valve 6, and the discharging end of the one-way valve 6 penetrating the side wall of the storage cylinder 3. The feeding head 61 feeds the surimi raw material into the storage cylinder 3 through the one-way valve 6. An inlet cavity is formed at the end of the feeding head 61 away from the one-way valve 6. A circular protection part 62 is fixedly connected to the end of the inlet cavity. A plurality of slit grooves 63 are annularly arranged on the side of the circular protection part 62. The plurality of slit grooves 63 divide the side of the circular protection part 62 into a plurality of fan-shaped blocks. The circular protection part 62 seals the end of the inlet cavity of the feeding head 61, preventing external dust and other sundries from entering the feeding head 61.

[0046] The docking guide mechanism comprises a telescopic cylinder 7 arranged below the side of the circular protection part 62. The telescopic cylinder 7 is fixedly installed on the side wall of the concave support seat 11. A connecting seat 71 is fixedly connected to the end of the inner rod of the telescopic cylinder 7. A guide pipe 8 is fixedly installed on the upper end of the connecting seat 71. A docking head 81 is fixedly installed at one end of the guide pipe 8. The other end of the guide pipe 8 penetrates the side wall of the concave support seat 11 and is connected to a feeding hose 82 through a pipe joint.

[0047] The guide pipe 8 penetrates and is connected to the upper end of the connecting seat 71. A circular hole is formed in the side wall of the concave support seat 11. The guide pipe 8 penetrates the circular hole and is slidably connected to the circular hole.

[0048] The inner rod of the telescopic cylinder 7 is extended to drive the connecting seat 71 to move close to the feeding head 61. 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 head 81 to penetrate the circular protection part 62 and insert into the inlet cavity of the feeding head 61. At the same time, the side of the docking head 81 abuts against the inner side wall of the inlet cavity, so that a seal is formed between the side of the docking head 81 and the side wall of the inlet cavity.

[0049] At this time, the surimi raw material is sent into the guide pipe 8 through the feeding hose 82 by a pump body and the like. The surimi raw material enters the inlet cavity of the feeding head 61 from the docking head 81 along the guide pipe 8, and then penetrates the inlet cavity, the one-way valve 6 and enters the inner cavity of the storage cylinder 3, thereby completing the feeding operation. The surimi raw material does not come into contact with the outside during the feeding process, and the upper cylinder cover 31 of the storage cylinder 3 does not need to be opened, thereby ensuring hygiene and health.

[0050] Working principle: when the storage cylinder 3 is installed, the storage cylinder 3 is first inserted downward along the circular through slot 21 at the upper end of the rotating seat 2. The annular plate 33 is clamped into the annular groove 22. The annular plate 33 drives the docking block 34 to be clamped into the docking groove 23. The docking block 34 abuts against the locking pressing block 5 during the downward movement of the docking block 34. At this time, the docking block 34 drives the locking pressing block 5 to slide into the contraction groove 24. The locking pressing block 5 presses the elastic sheet 51.

[0051] When the ring plate 33 is clamped at the bottom of the annular groove 22, the butt joint block 34 is clamped at the bottom of the butt joint groove 23, and at this time, the locking block 5 is clamped at the upper end of the butt joint block 34 under the elastic force of the elastic sheet 51, thereby firmly locking the butt joint block 34 in the butt joint groove 23, thereby locking the ring plate 33 and the storage cylinder 3. The locking mechanism is arranged to fixedly connect the storage cylinder 3 and the rotating seat 2, and the circular protective part 62 of the side feeding mechanism of the storage cylinder 3 faces the inner side wall of the concave support seat 11.

[0052] When it is needed to add the surimi raw material to the inner cavity of the storage cylinder 3, the inner rod of the telescopic cylinder 7 is extended to drive the connecting seat 71 to move, the connecting seat 71 drives the butt joint 81 to pass through the circular protective part 62 and is inserted into the feeding cavity of the feeding head 61 through the guide pipe 8, so that the side surface of the butt joint 81 and the side wall of the feeding cavity are sealed;

[0053] At this time, the surimi raw material is sent into the guide pipe 8 through the feeding hose 82 by the pump body, and the surimi raw material enters the inner cavity of the storage cylinder 3 along the guide pipe 8, the butt joint 81, the feeding head 61 and the one-way valve 6, thereby completing the feeding operation. The surimi raw material does not contact the outside during the feeding process, and the upper cylinder cover 31 of the storage cylinder 3 does not need to be opened, thereby ensuring the health and hygiene;

[0054] When the surimi raw material is added to the inner cavity of the storage cylinder 3, the piston rod of the lifting oil cylinder 14 is upwardly retracted to move, so that the lifting plate 15 drives the circular seat 42 to move upwardly, the circular seat 42 drives the lifting plug rod 41 to slide upwardly along the upper cylinder cover 31, and the lifting plug rod 41 drives the extrusion plug 4 to move upwardly along the inner cavity of the storage cylinder 3.

[0055] After the feeding is completed, the piston rod of the lifting oil cylinder 14 is downwardly extended to reset the lifting plate 15, and the inner rod of the telescopic cylinder 7 is retracted to reset the guide pipe 8 and the butt joint 81, and the circular protective part 62 is reset to seal the end of the feeding head 61.

[0056] The motor shaft of the stepping motor is rotated by one-half of the circumference, the motor shaft drives the rotating seat 2 to rotate by one-half of the circumference, the rotating seat 2 drives the two storage cylinders 3 to rotate by one-half of the circumference, thereby interchanging the positions of the two storage cylinders 3, and the storage cylinder 3 containing the surimi raw material is rotated to below the extrusion oil cylinder 12, and the storage cylinder 3 to be fed is rotated to the side of the butt joint guide mechanism, thereby being capable of feeding the surimi raw material;

[0057] When the storage cylinder 3 is fed, the piston rod of the extrusion oil cylinder 12 is slowly moved downwardly, the piston rod drives the pressing plate 13 to move downwardly, the pressing plate 13 drives the circular seat 42 below the pressing plate 13 to move downwardly, the circular seat 42 drives the extrusion plug 4 to slide downwardly along the inner cavity of the storage cylinder 3 through the lifting plug rod 41, and the extrusion plug 4 drives the surimi raw material to be extruded downwardly along the through hole of the discharge nozzle 32, thereby completing the extrusion operation of the surimi raw material.

[0058] When the surimi raw material in the storage cylinder 3 below the extrusion oil cylinder 12 is extruded, the storage cylinder 3 below the lifting oil cylinder 14 completes the surimi raw material feeding operation, so that the pressing plate 13, the lifting plate 15 and the butt joint 81 are reset;

[0059] At this time, the motor shaft of the stepping motor rotates by one-half of the circumference, the motor shaft drives the rotating seat 2 to rotate by one-half of the circumference, the rotating seat 2 drives the positions of the two storage cylinders 3 to be exchanged, so that the storage cylinder 3 containing the surimi raw material is rotated to the lower side of the extrusion oil cylinder 12, and the storage cylinder 3 to be fed is rotated to the side of the butt joint guide mechanism. Then, the above operation is repeated, so that the surimi raw material extrusion operation can be continuously carried out, and the surimi raw material extrusion operation and the feeding operation can be carried out synchronously without waiting, which greatly improves the work efficiency.

[0060] When it is necessary to disassemble the storage cylinder 3, the two push plates 52 on both sides of the storage cylinder 3 are pushed, the push plate 52 drives the locking pressing block 5 to slide into the contraction groove 24, so that the locking pressing block 5 is separated from the butt joint block 34, thereby the storage cylinder 3 can be taken out from the circular through groove 21, which facilitates the operation of repairing, cleaning and replacing the storage cylinder 3. The installation and disassembly of the storage cylinder 3 are simple and convenient, which greatly improves the work efficiency.

[0061] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material extruding device for processing of dried and salted squid, comprising a base plate (1), characterized in that: 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 oil cylinder (12) and a lifting oil cylinder (14), the lower end of the piston rod of the extrusion oil cylinder (12) penetrates through the upper end of the concave support seat (11) downward and is fixedly connected with a pressing plate (13), the lower end of the piston rod of the lifting oil cylinder (14) penetrates through the upper end of the concave support seat (11) downward and is fixedly connected with a lifting plate (15), the upper end of the bottom plate (1) is fixedly installed with a support table (17) on the inner side of the concave support seat (11), the upper end of the support table (17) is rotatably connected with a rotating seat (2), the rotating seat (2) is driven by the motor shaft of a stepping motor fixedly installed on the upper end of the inner side of the support table (17), the upper end of the rotating seat (2) is symmetrically installed with a storage barrel (3) left and right; The upper end of the storage barrel (3) is fixedly installed with an upper barrel cover (31), the lower end of the storage barrel (3) is fixedly connected with a discharge nozzle (32), the inner cavity of the storage barrel (3) is slidably connected with an extrusion plug (4) upward and downward, the upper end of the extrusion plug (4) is fixedly connected with a lifting plug rod (41), the upper end of the lifting plug rod (41) penetrates through the upper barrel cover (31) upward and is fixedly connected with a circular seat (42), the lower end of the side face of the storage barrel (3) is fixedly installed with a feeding mechanism, one inner side wall of the concave support seat (11) is installed with a butt joint material guiding mechanism matched with the feeding mechanism; The upper end of the rotating seat (2) is symmetrically downward provided with a circular through slot (21) left and right, the upper end of the two circular through slots (21) is respectively provided with an annular groove (22), the inner side wall of the annular groove (22) is symmetrically provided with a butt joint groove (23) left and right, the inner side wall of the butt joint groove (23) is provided with a contraction groove (24), the contraction groove (24) is installed with a locking mechanism; The feeding mechanism comprises a check valve (6) fixedly installed on the lower end of the side face of the storage barrel (3), the feeding end of the check valve (6) is fixedly installed with a feeding head (61), the discharging end of the check valve (6) penetrates through the side wall of the storage barrel (3), the end of the feeding head (61) away from the check valve (6) is provided with a feeding cavity, the end of the feeding cavity is fixedly connected with a circular protection part (62), the side face of the circular protection part (62) is annularly arranged with a plurality of gap grooves (63); The butt joint material guiding mechanism comprises a telescopic air cylinder (7) arranged below the side face of the circular protection part (62), the telescopic air cylinder (7) is fixedly installed on the side wall of the concave support seat (11), the end of the inner rod of the telescopic air cylinder (7) is fixedly connected with a connecting seat (71), the upper end of the connecting seat (71) is fixedly installed with a material guiding pipe (8), one end of the material guiding pipe (8) is fixedly installed with a butt joint (81), the other end of the material guiding pipe (8) penetrates through the side wall of the concave support seat (11) and is connected with a feeding hose (82) through a pipe joint.

2. The material extrusion device for processing of dried and salted squid according to claim 1, wherein: The inner side wall of the concave support base (11) is fixedly connected with reinforcing side plates (16) which are symmetrical left and right, and the two reinforcing side plates (16) are arranged below the two ends of the rotating base (2), and the lower end of the rotating base (2) is in contact with the upper end of the reinforcing side plate (16).

3. The material extrusion device for processing of dried and salted squid according to claim 1, wherein: The upper end of the bottom plate (1) is provided with a sealing seat (18) below the lifting oil cylinder (14), the lower end of the sealing seat (18) is fixedly connected with a cylinder, the lower end of the cylinder is fixedly connected with the upper end of the bottom plate (1), and the sealing seat (18) is in contact with the lower end of the discharge nozzle (32) arranged above the sealing seat (18).

4. The material extrusion device for processing of dried and salted squid according to claim 1, wherein: The cylindrical through groove (21) is movably inserted with a storage cylinder (3) from top to bottom, the outer side of the storage cylinder (3) is fixedly sleeved with an annular plate (33), the outer side of the annular plate (33) is fixedly connected with butt blocks (34) which are symmetrical left and right, the annular plate (33) is clamped with the annular groove (22), and the butt blocks (34) are clamped with the butt grooves (23).

5. The material extrusion device for processing of dried and salted squid according to claim 4, wherein: The locking mechanism comprises a locking block (5) which is slidably connected in the contraction groove (24), one end of the locking block (5) is provided with a slope surface, the end of the locking block (5) with the slope surface extends to the outside of the contraction groove (24) and is clamped with the upper end of the butt block (34), one end of the locking block (5) arranged in the contraction groove (24) is in abutment with one end of the elastic sheet (51), the other end of the elastic sheet (51) is in abutment with the side wall of the contraction groove (24), 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 provided with a guide groove, the push plate (52) penetrates the guide groove upward and extends to the outside, and the push plate (52) is slidably connected with the guide groove.

6. The apparatus according to claim 1, wherein: The guide pipe (8) penetrates and is inserted in the upper end of the connecting seat (71), the side wall of the concave support base (11) is provided with a circular hole, the guide pipe (8) penetrates the circular hole, and the guide pipe (8) is slidably connected with the circular hole.

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