Tuna thickness-fixing automatic skinning processing equipment and processing technology

Abstract

The application relates to the technical field of tuna peeling, and discloses a tuna fixed-thickness automatic peeling processing equipment and a processing technology thereof. The processing equipment comprises a workbench, the top end of the workbench is provided with a rolling and conveying mechanism, the bottom end of the workbench is provided with a mounting box body, and the inside of the mounting box body is provided with a peeling roller mechanism. The tuna fixed-thickness automatic peeling processing equipment is provided with a water pump for conveying water flow to the inside of the supporting shaft. The water flow is conveyed to the inside of the piston cavity, and then sprayed from the position of the through hole. The water flow sprayed through the through hole is opposite to the bottom of the peeling knife, so that the fish skin at the bottom of the peeling knife is flushed. The water flow instantaneously entering the inside of the piston cavity has pressure, so as to push the second spring to displace. The fish skin adhered to the bottom of the peeling knife is further pushed to fall off by the second spring, so that the quick cleaning function of the peeling knife is realized.

Description

Technical Field

[0001] The invention relates to the technical field of tuna peeling, and more particularly to tuna thickness-fixed automatic peeling processing equipment and a processing technology thereof. Background Art

[0002] The existing fish skin production line processing technology usually uses a mechanical scraper for peeling. The existing mechanical scraper usually adopts a drum-type structure with a blade installed on the outside. The blade rolls with the drum to peel the fish skin in contact.

[0003] When the rolling skinning device is in use, the roller rolls in one direction. As the blade peels the fish skin, the fish skin will move along with the rolling of the blade. However, the blade rotates rapidly following the roller, causing the fish skin to get stuck at the bottom of the blade due to the force of the blade's rotation after being peeled. As the fish skin is continuously peeled, more and more fish skin accumulates at the bottom of the blade, thereby affecting the blade's ability to peel subsequent fish skin. At the same time, fish skin itself has mucus, and fish skin that adheres to the blade for a long time will cause corrosion to the blade, requiring structural optimization. Summary of the Invention

[0004] The invention provides a tuna thickness-fixed automatic skinning processing device and a processing technology thereof, which solves the technical problem in the related art that the fish skin attached to the blade cannot be automatically cleaned when the existing fish skin peeling device removes the fish skin.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A tuna thickness-setting automatic peeling processing device comprises a workbench, a rolling conveying mechanism is provided at the top of the workbench, a mounting box is provided at the bottom of the workbench, a peeling roller mechanism is provided inside the mounting box, and a square hole adapted for the peeling roller mechanism is provided in the middle of the top surface of the workbench;

[0007] A water tank is provided on one side of the installation box, a water pump is provided on the top of the water tank, and a first drive motor is provided at one end of the installation box, and the first drive motor provides rotational driving force for the peeling roller mechanism;

[0008] The peeling roller mechanism includes a support shaft passing through both ends of the mounting box, a support roller is provided in the middle of the outer side of the support shaft, and both ends of the support roller are provided with a transmission ring sleeved on the outer side of the support shaft;

[0009] Both ends of the support roller are evenly provided with a plurality of groups of movable brackets, and a peeling scraper mechanism is provided between the two groups of opposite movable brackets at both ends of the support roller. The peeling scraper mechanism rotates with the support roller to peel the tuna;

[0010] Several groups of water flow conveying mechanisms are evenly distributed on the outside of the transmission ring. The water flow conveying mechanisms are used to clean the peeling scraper mechanism with the water flow inside the water tank.

[0011] As a further optimization scheme of the present invention, one end of the transmission ring extends to the outside of the mounting box and is provided with a gear ring, the output end of the first drive motor is provided with a gear meshing with the first drive motor, the output end of the water pump is provided with a water pipe that is interconnected with the interior of the support shaft, the input end of the water pump is interconnected with the interior of the water tank, and the bottom of the inner wall of the mounting box is provided with a filter screen that is interconnected with the water tank.

[0012] As a further optimization scheme of the present invention, the peeling scraper mechanism includes a mounting beam, two groups of movable brackets opposite to each other at both ends of the mounting beam are connected to each other, the two ends of the mounting beam are connected to the interior of the movable bracket, a peeling knife is provided on the top of the mounting beam, and a piston cavity is provided on the side of the mounting beam close to the edge of the peeling knife, and several groups of second springs are evenly distributed inside the piston cavity, and one end of several groups of second springs is jointly provided with a movable plate that displaces inside the piston cavity, and several groups of through holes are provided on both sides of the movable plate.

[0013] As a further optimization scheme of the present invention, several groups of sliding grooves are provided at both ends of the support roller, the movable bracket is embedded in the interior of the sliding groove, and an arc-shaped plate is provided at one end of the movable bracket located inside the support roller, and both ends of the arc-shaped plate are provided with a first spring connected to the inner wall of the sliding groove.

[0014] As a further optimization scheme of the present invention, the outer sides of the two groups of transmission collars are provided with adjustment discs that fit with the support rollers near the support rollers, and the outer sides of the adjustment discs are evenly distributed with several groups of protrusions, and the top ends of the protrusions fit with the bottom ends of the arc-shaped plates, and one side of the adjustment disc is provided with a locking unit that locks with the transmission collars.

[0015] As a further optimization scheme of the present invention, a circular ring is provided on the outer side of the two groups of transmission rings, and several groups of diversion holes penetrating the transmission rings are evenly distributed in the middle of the outer side of the circular ring. Several groups of infusion brackets are evenly distributed on the outer side of the circular ring, and the number of infusion brackets is consistent with the number of diversion holes, and the interior of the infusion bracket is connected to the diversion holes.

[0016] As a further optimization scheme of the present invention, a branch tube is provided on the top of the infusion bracket, which is interconnected with the interior of the infusion bracket. The other end of the branch tube is interconnected with the interior of the movable bracket. A connecting block is provided on the outside of the movable bracket, which is slidably connected to the infusion bracket.

[0017] As a further optimization solution of the present invention, a water outlet is provided on the outside of the support shaft at a position inside the circular ring, and a hollow cavity is provided inside the support shaft, and the water outlet is communicated with the inside of the hollow cavity.

[0018] As a further optimization scheme of the present invention, the rolling conveying mechanism includes a ribbed frame spanning both ends of the top surface of the mounting box, an electric cylinder is provided through the top of the ribbed frame, a mounting plate is provided at the output end of the electric cylinder, a first slider is provided on both sides of the mounting plate, a first slide groove which is adapted to the first slider is provided on the inner side of the ribbed frame, several groups of rollers are evenly distributed on the bottom of the mounting plate, a synchronous transmission unit is commonly provided at one end of the rollers, and a second drive motor which is transmission-connected to the synchronous transmission unit is provided on the top of the mounting plate.

[0019] A tuna thickness-fixed automatic skinning process, the processing method steps are as follows:

[0020] Step 1: First, start the water pump and the first drive motor respectively, and use the water pump to transport the water flow in the water tank to the interior of the peeling roller mechanism. The first drive motor provides driving force for the operation of the peeling roller mechanism, thereby driving the peeling scraper mechanism to rotate;

[0021] Step 2: Then, start the electric cylinder to adjust the overall position and height of the mounting plate so that the roller fits in with the top of the tuna block;

[0022] Step 3: further, starting the second drive motor to drive the roller connected to the synchronous transmission unit to rotate;

[0023] Step 4: Further, the tuna is placed on the top of the workbench and moved to the peeling scraper mechanism by the rolling of the roller for peeling;

[0024] Step 5: Finally, the skinned tuna is output by the rolling of the roller, and the removed fish skin is brought into the interior of the installation box by the skinning scraper mechanism, and is further transported to the water flow inside the skinning roller mechanism through a water pump for flushing and filtering.

[0025] The beneficial effects of the present invention are:

[0026] 1. The present invention is provided with a water pump to deliver water to the interior of the support shaft. The water is delivered to the interior of the piston cavity and then ejected from the position of the through hole. The water ejected through the through hole is directly directed to the bottom of the peeling knife, thereby flushing the fish skin at the bottom of the peeling knife. At the same time, the water flow that instantly enters the piston cavity has a high pressure, which pushes the second spring to move. The second spring further pushes the fish skin adhered to the bottom of the peeling knife to fall off, thereby achieving a quick cleaning function of the peeling knife.

[0027] 2. The present invention is provided with a circular ring that rotates on the outside of the transmission ring, so that the guide hole inside the circular ring is intermittently connected with the water outlet hole, thereby intermittently transporting the water flow inside the hollow cavity to the inside of the corresponding piston cavity. In the process of removing the fish skin, only the peeling knife after peeling the fish skin is rinsed with water, thereby saving water. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of the present invention Figure One ;

[0029] Figure 2 This is a schematic diagram of the overall structure of the present invention Figure Two ;

[0030] Figure 3 It is an enlarged schematic diagram of the structure of the rolling conveying mechanism in the present invention;

[0031] Figure 4 This is a cross-sectional view of the structure of the installation box in the present invention;

[0032] Figure 5 It is a schematic diagram of the overall structure of the peeling roller mechanism in the present invention;

[0033] Figure 6 This is a cross-sectional view of the structure of the peeling roller mechanism in the present invention;

[0034] Figure 7 yes Figure 6 A magnified schematic diagram of the structure at A;

[0035] Figure 8 This is an enlarged cross-sectional view of the connecting structure of the support shaft, movable bracket, infusion bracket, and circular ring in the present invention;

[0036] Figure 9 It is an enlarged cross-sectional view of the internal structure of the movable bracket in the present invention;

[0037] Figure 10 This is an enlarged schematic diagram of the structure of the support roller and the sliding groove in the present invention;

[0038] Figure 11 This is an enlarged schematic diagram of the position structure of the support roller and the adjustment disc in the present invention;

[0039] Figure 12 This is a side view of the support roller in the present invention;

[0040] Figure 13 yes Figure 12 A magnified schematic diagram of the structure at B;

[0041] Figure 14 It is an enlarged schematic diagram of the structure of the peeling scraper mechanism in the present invention;

[0042] Figure 15 This is an enlarged cross-sectional view of the peeling scraper mechanism in the present invention. Figure One ;

[0043] Figure 16 This is an enlarged cross-sectional view of the peeling scraper mechanism in the present invention. Figure Two .

[0044] In the picture:

[0045] 1. Install the box; 2. Filter plate; 3. Water pipe; 4. Water tank; 5. Water pump; 6. First drive motor; 7. Gear;

[0046] 100, workbench; 200, rolling conveying mechanism; 300, peeling roller mechanism;

[0047] 201, mold frame; 202, mounting plate; 203, electric cylinder; 204, first slide; 205, first slider; 206, roller; 207, second drive motor; 208, synchronous transmission unit;

[0048] 301. Support shaft; 302. Support roller; 303. Movable bracket; 304. Infusion bracket; 305. Gear ring; 306. Transmission ring; 307. Peeler; 308. Mounting beam; 309. Adjusting disc; 310. Ring; 311. Through hole; 312. Movable plate; 313. First spring; 314. Arc plate; 315. Protrusion; 316. Connecting block; 317. Branch pipe; 318. Hollow cavity; 319. Water outlet; 320. Sliding groove; 321. Locking unit; 322. Piston cavity; 323. Second spring. DETAILED DESCRIPTION

[0049] The subject matter described herein will now be discussed with reference to exemplary embodiments. It should be understood that these embodiments are discussed solely to enable those skilled in the art to better understand and implement the subject matter described herein, and that the functions and arrangements of the elements discussed may be varied without departing from the scope of this specification. Various examples may omit, substitute, or add various processes or components as needed. In addition, features described with respect to some examples may also be combined in other examples. Example

[0050] like Figures 1 to 16 As shown, a tuna thickness-setting automatic peeling processing equipment includes a workbench 100, a rolling conveying mechanism 200 is provided at the top of the workbench 100, a mounting box 1 is provided at the bottom of the workbench 100, a peeling roller mechanism 300 is provided inside the mounting box 1, and a square hole adapted for the peeling roller mechanism 300 is provided in the middle of the top surface of the workbench 100;

[0051] The rolling conveying mechanism 200 comprises a frame 201 arranged across the top surface of the installation box 1, the top of the frame 201 is provided with an electric cylinder 203, the output end of the electric cylinder 203 is provided with a mounting plate 202, the two sides of the mounting plate 202 are provided with first sliding blocks 205, the inner side of the frame 201 is provided with first sliding grooves 204 matched with the first sliding blocks 205, the bottom of the mounting plate 202 is uniformly provided with a plurality of groups of roller wheels 206, one end of the roller wheels 206 is commonly provided with a synchronous transmission unit 208, the top of the mounting plate 202 is provided with a second driving motor 207 in transmission connection with the synchronous transmission unit 208;

[0052] One side of the installation box 1 is provided with a water tank 4, the top of the water tank 4 is provided with a water pump 5, one end of the installation box 1 is provided with a first driving motor 6, the first driving motor 6 provides rotating driving force for the peeling roller mechanism 300;

[0053] The peeling roller mechanism 300 comprises a support shaft 301 penetrating through both ends of the installation box 1, the middle part of the outer side of the support shaft 301 is provided with a support roller 302, both ends of the support roller 302 are provided with a transmission sleeve ring 306 sleeved on the outer side of the support shaft 301, one end of the transmission sleeve ring 306 extends to the outside of the installation box 1 and is provided with a gear ring 305, the output end of the first driving motor 6 is provided with a gear 7 meshing with the first driving motor 6, the output end of the water pump 5 is provided with a water pipe 3 in intercommunication with the inside of the support shaft 301, the input end of the water pump 5 is in intercommunication with the inside of the water tank 4, the bottom of the inner wall of the installation box 1 is provided with a filter screen plate 2 in intercommunication with the water tank 4;

[0054] Both ends of the support roller 302 are uniformly provided with a plurality of groups of movable supports 303, a peeling scraper mechanism is arranged between two groups of opposite movable supports 303 located at both ends of the support roller 302, the peeling scraper mechanism peels the tuna by rotating with the support roller 302, the peeling scraper mechanism comprises a mounting beam 308, the two ends of the mounting beam 308 are respectively connected to the two groups of opposite movable supports 303, the two ends of the mounting beam 308 are in intercommunication with the inside of the movable supports 303, the top end of the mounting beam 308 is provided with a peeling knife 307, one side of the mounting beam 308 close to the blade of the peeling knife 307 is provided with a piston cavity 322, the inside of the piston cavity 322 is uniformly provided with a plurality of groups of second springs 323, one end of the plurality of groups of second springs 323 is commonly provided with a movable plate 312 displacing in the piston cavity 322, a plurality of groups of through holes 311 are arranged through the two sides of the movable plate 312, a plurality of groups of sliding grooves 320 are arranged at both ends of the support roller 302, the movable supports 303 are embedded in the inside of the sliding grooves 320, and one end of the movable supports 303 located in the inside of the support roller 302 is provided with an arc-shaped plate 314, both ends of the arc-shaped plate 314 are provided with first springs 313 connected with the inner wall of the sliding grooves 320;

[0055] The outer side of the two groups of transmission rings 306 is provided with an adjusting disc 309 close to the supporting roller 302, the outer side of the adjusting disc 309 is uniformly provided with a plurality of groups of protrusions 315, and the top end of the protrusion 315 is in close contact with the bottom end of the arc-shaped plate 314, one side of the adjusting disc 309 is provided with a locking unit 321 locked with the transmission ring 306, the outer side of the two groups of transmission rings 306 is provided with a circular ring 310, the outer side of the circular ring 310 is uniformly provided with a plurality of groups of flow guide holes penetrating through the transmission ring 306, the outer side of the circular ring 310 is uniformly provided with a plurality of groups of infusion supports 304, and the number of the infusion supports 304 is consistent with the number of the flow guide holes, the inside of the infusion support 304 is in communication with the flow guide hole, the top of the infusion support 304 is provided with a branch pipe 317 in communication with the inside of the infusion support 304, the other end of the branch pipe 317 is in communication with the inside of the movable support 303, the outer side of the movable support 303 is provided with a connecting block 316 slidingly connected with the infusion support 304, the outer side of the supporting shaft 301 is provided with a water outlet hole 319 at the position inside the circular ring 310, and the inside of the supporting shaft 301 is provided with a hollow cavity 318, the water outlet hole 319 and the hollow cavity 318 are in communication with each other.

[0056] The outer side of the transmission ring 306 is uniformly provided with a plurality of groups of water flow conveying mechanisms, which are used to wash the skinning scraper mechanism with the water flow in the water tank 4.

[0057] The use process of the tuna thickness automatic peeling processing equipment is as follows: the electric cylinder 203 is started to adjust the overall height of the mounting plate 202, so that the bottom of the roller 206 is in close contact with the top end of the tuna block, and then the second drive motor 207 is started to drive the roller 206 connected by the synchronous transmission unit 208 to rotate, and then the roller 206 is rolled to drive the tuna block to displace on the top surface of the workbench 100;

[0058] The water pump 5 and the first drive motor 6 are started, the water in the water tank 4 is pumped out by the water pump 5 and conveyed to the inside of the supporting shaft 301, then conveyed to the flow guide hole in communication therewith through the adjusting disc 309, then conveyed to the inside of the infusion support 304 in communication therewith through the flow guide hole, then further conveyed to the inside of the branch pipe 317 through the infusion support 304, then conveyed to the inside of the movable support 303 through the branch pipe 317, and the movable support 303 is in communication with the inside of the mounting beam 308, so that the water flow is conveyed to the piston cavity 322;

[0059] The first drive motor 6 is started to drive the transmission ring 306 to rotate, thereby driving the support roller 302 to rotate as a whole. The rotation of the support roller 302 drives the movable bracket 303 to rotate as a whole. The movable bracket 303 drives the peeling knife 307 on the top of the mounting beam 308 to rotate, thereby cutting the fish skin at the bottom of the tuna block on the top surface of the workbench 100.

[0060] The fish skin cut by the peeling knife 307 is at the bottom of the peeling knife 307. The fish skin is subjected to the dual effects of the force in the rolling direction of the peeling knife 307 and the centrifugal force, so that it adheres to the back of the peeling knife 307. At this time, the water flow entering the interior of the support roller 302 is sprayed out through the position of the through hole 311 and then directly faces the bottom of the peeling knife 307, thereby washing the fish skin at the bottom of the peeling knife 307.

[0061] When the water flows into the piston chamber 322, the water has pressure, which pushes the movable plate 312 to move, thereby pushing the fish skin at the bottom of the peeling knife 307 to fall off through the movable plate 312, further improving the efficiency of fish skin removal.

[0062] During the displacement process, the movable plate 312 pulls the second spring 323 to stretch, thereby generating a rebound force. After the water flow is released through the through hole 311, the rebound force pulls the movable plate 312 to return to its original position, and makes the movable plate 312 vibrate, thereby vibrating and cleaning the fish skin still attached to the bottom of the peeling knife 307.

[0063] The fish skin washed down by the water flow through the through hole 311 falls to the top of the filter screen plate 2, and then through the inclined structure design of the filter screen plate 2, the water flow is filtered into the inside of the water tank 4, and the fish skin is guided out of the installation box 1 through the filter screen plate 2 for direction collection;

[0064] The cut tuna pieces are continuously subjected to the rolling force of the roller 206 and are output from the output end of the workbench 100 , thereby completing the peeling of the tuna pieces.

[0065] A tuna thickness-fixed automatic skinning process, the processing method steps are as follows:

[0066] Step 1: First, start the water pump 5 and the first drive motor 6 respectively. The water flow in the water tank 4 is transported to the interior of the peeling roller mechanism 300 by the water pump 5. The first drive motor 6 provides driving force for the operation of the peeling roller mechanism 300, thereby driving the peeling scraper mechanism to rotate;

[0067] Step 2: Then, start the electric cylinder 203 to adjust the overall position and height of the mounting plate 202 so that the roller 206 and the top of the tuna block fit together;

[0068] Step 3: further, start the second drive motor 207 to drive the roller 206 connected to the synchronous transmission unit 208 to rotate;

[0069] Step 4: Further, the tuna is placed on the top of the workbench 100 and is moved to the peeling scraper mechanism by the rolling of the roller 206 for peeling;

[0070] Step 5: Finally, the skinned tuna is output by rolling on the roller 206, and the removed fish skin is brought into the interior of the installation box 1 by the skinning scraper mechanism, and is further transported to the water flow inside the skinning roller mechanism 300 by the water pump 5, and then filtered and output.

[0071] The above describes the embodiments of this embodiment, but this embodiment is not limited to the above specific implementation methods. The above specific implementation methods are merely illustrative and not restrictive. Ordinary technicians in this field can also make many forms based on the inspiration of this embodiment, all of which are protected by this embodiment.

Claims

1. A tuna thickness-setting automatic peeling processing equipment, characterized in that: The workbench (100) comprises a workbench (100), the top of which is provided with a rolling conveying mechanism (200), the bottom of which is provided with a mounting box (1), the interior of which is provided with a peeling roller mechanism (300), and the middle of the top surface of the workbench (100) is provided with a square hole adapted to the peeling roller mechanism (300); A water tank (4) is provided on one side of the installation box (1), a water pump (5) is provided on the top of the water tank (4), and a first drive motor (6) is provided at one end of the installation box (1), the first drive motor (6) providing rotational driving force for the peeling roller mechanism (300); The peeling roller mechanism (300) comprises a support shaft (301) passing through both ends of the mounting box (1); a support roller (302) is provided in the middle of the outer side of the support shaft (301); and both ends of the support roller (302) are provided with a transmission collar (306) sleeved on the outer side of the support shaft (301); A plurality of groups of movable brackets (303) are evenly distributed at both ends of the support roller (302); a peeling scraper mechanism is provided between two groups of opposite movable brackets (303) at both ends of the support roller (302); the peeling scraper mechanism rotates with the support roller (302) to peel the tuna; Several groups of water flow conveying mechanisms are evenly distributed on the outside of the transmission ring (306), and the water flow conveying mechanisms are used to convey the water flow inside the water tank (4) to clean the peeling scraper mechanism; The peeling scraper mechanism includes a mounting crossbeam (308), both ends of the mounting crossbeam (308) are respectively connected to a group of movable brackets (303), and the interior of the mounting crossbeam (308) is communicated with the interior of the movable bracket (303), a peeling knife (307) is provided at the top of the mounting crossbeam (308), a piston cavity (322) is provided on the side of the mounting crossbeam (308) close to the cutting edge of the peeling knife (307), a plurality of groups of second springs (323) are uniformly distributed inside the piston cavity (322), one end of the plurality of groups of second springs (323) is commonly provided with a movable plate (312) that is displaced inside the piston cavity (322), and a plurality of groups of through holes (311) are provided on both sides of the movable plate (312); Both ends of the support roller (302) are provided with a plurality of sliding grooves (320), the movable bracket (303) is embedded in the sliding grooves (320), and an arc-shaped plate (314) is provided at one end of the movable bracket (303) located inside the support roller (302), and both ends of the arc-shaped plate (314) are provided with a first spring (313) connected to the inner wall of the sliding groove (320); An adjusting disc (309) that fits in contact with the supporting roller (302) is provided on the outer sides of the two groups of transmission collars (306) near the supporting roller (302); a plurality of groups of protrusions (315) are evenly distributed on the outer sides of the adjusting discs (309); the top ends of the protrusions (315) fit in contact with the bottom ends of the arc-shaped plates (314); and a locking unit (321) that locks in contact with the transmission collar (306) is provided on one side of the adjusting discs (309); The outer sides of the two groups of transmission rings (306) are both provided with circular rings (310), and the middle of the outer sides of the circular rings (310) are evenly distributed with a plurality of diversion holes penetrating the transmission rings (306). The outer sides of the circular rings (310) are evenly distributed with a plurality of infusion brackets (304), and the number of the infusion brackets (304) is consistent with the number of the diversion holes. The interior of the infusion brackets (304) is communicated with the diversion holes. A branch tube (317) is provided on the top of the infusion support (304) and is in communication with the interior of the infusion support (304); the other end of the branch tube (317) is in communication with the interior of the movable support (303); and a connecting block (316) is provided on the outside of the movable support (303) and is in sliding connection with the infusion support (304); A water outlet hole (319) is provided on the outside of the support shaft (301) at a position inside the circular ring (310), and a hollow cavity (318) is provided inside the support shaft (301), and the water outlet hole (319) and the inside of the hollow cavity (318) are communicated with each other.

2. The tuna thickness-setting automatic peeling processing equipment according to claim 1 is characterized in that: One end of the transmission collar (306) extends to the outside of the mounting box (1) and is provided with a gear ring (305); the output end of the first drive motor (6) is provided with a gear (7) meshing with the gear ring (305); the output end of the water pump (5) is provided with a water pipe (3) communicating with the interior of the support shaft (301); the input end of the water pump (5) is communicated with the interior of the water tank (4); and the bottom of the inner wall of the mounting box (1) is provided with a filter screen (2) communicating with the water tank (4).

3. The tuna thickness-setting automatic peeling processing equipment according to claim 1 is characterized in that: The rolling conveying mechanism (200) comprises a profile frame (201) spanning across both ends of the top surface of the mounting box (1); an electric cylinder (203) is provided through the top of the profile frame (201); an output end of the electric cylinder (203) is provided with a mounting plate (202); first sliders (205) are provided on both sides of the mounting plate (202); a first slide groove (204) adapted to the first slider (205) is provided on the inner side of the profile frame (201); a plurality of groups of rollers (206) are uniformly distributed on the bottom of the mounting plate (202); a synchronous transmission unit (208) is commonly provided at one end of the rollers (206); and a second drive motor (207) connected to the synchronous transmission unit (208) is provided on the top of the mounting plate (202).

4. A tuna thickness-setting automatic skinning process, using the tuna thickness-setting automatic skinning equipment according to claim 1 or 3, the processing method steps are as follows: Step 1: First, start the water pump (5) and the first drive motor (6) respectively, and transport the water flow inside the water tank (4) to the inside of the peeling roller mechanism (300) through the water pump (5), and provide driving force for the operation of the peeling roller mechanism (300) through the first drive motor (6), thereby driving the peeling scraper mechanism to rotate; Step 2: Then, start the electric cylinder (203) to adjust the overall position height of the mounting plate (202) so that the roller (206) and the top of the tuna block fit together; Step 3: further, starting the second driving motor (207) to drive the roller (206) connected to the synchronous transmission unit (208) to rotate; Step 4: Further, the tuna is placed on the top of the workbench (100), and the roller (206) is used to move the tuna to the peeling scraper mechanism for peeling; Step 5: Finally, the skinned tuna is output by rolling on the roller (206), and the removed fish skin is brought into the interior of the installation box (1) by the skinning scraper mechanism, and is further transported to the water flow inside the skinning roller mechanism (300) through the water pump (5) for flushing and filtering.

Images