Tilapia processing device

Abstract

A tilapia processing device comprises an outer support frame, a cleaning plate, and a side transparent protective plate. The outer support frame provides overall support for the device. The top of the outer support frame is provided with a cleaning plate mounting platform. The cleaning plate is inserted into the cleaning plate mounting platform and fixed. The cleaning plate rinses the inside of the outer support frame. The two sides of the support frame are provided with side protective plate connecting grooves. The side transparent protective plates are inserted into the side protective plate connecting grooves and fixed. A tilapia conveying mechanism is arranged inside the outer support frame. The tilapia is put in through the entrance of the tilapia conveying mechanism. The tilapia conveying mechanism limits the positions of tilapia of different sizes and conveys them at the same time. An internal descaling mechanism is arranged inside the outer support frame. The internal descaling mechanism comprises a descaling device and a descaling power mechanism. The descaling device is located on both sides of the tilapia conveying mechanism. The present invention is used for descaling tilapia processing.

Description

Technical Field

[0001] The invention relates to the field of tilapia processing, and in particular to a tilapia processing device. Background Art

[0002] The existing patent (publication number: CN212697477U) proposes a tilapia processing device, including a supporting box body, a feeding channel is opened on one side of the supporting box body, a guide support plate is welded to one side of the supporting box body near the open end of the feeding channel, a roller shaft is horizontally arranged on the inner side of the feeding channel, a control panel is inlaid on the top surface of the supporting box body, a sealing plate is bolted to one side of the supporting box body, and a storage drawer is horizontally connected to the inner side of the supporting box body near the bottom end. However, this device "performs an angled rolling brushing action on the two side positions of the tilapia when running to the position between the inclined rollers" and the inclined rollers are designed as straight axes, so that the inclined rollers are difficult to effectively contact various parts of the side of the tilapia when facing tilapia of different sizes during the rolling brushing process, which affects the subsequent descaling effect and needs to be improved. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the present invention provides a tilapia processing device which ensures that descaling cutters at various positions can effectively contact various parts of the lateral body of the tilapia, thereby ensuring the descaling effect of the device on tilapia of different sizes, having strong adaptability, and will not scratch the lateral epidermis of the tilapia. The fish body is processed safely, and the device can still perform effective descaling operations in the face of batch processing of tilapia of different sizes.

[0004] The purpose of the present invention is to be achieved through the following technical solutions:

[0005] A tilapia processing device comprises an outer support frame, a cleaning plate, and a side transparent protective plate. The outer support frame provides overall support for the device. A cleaning plate mounting platform is provided on the top of the outer support frame. The cleaning plate is inserted into the cleaning plate mounting platform and fixed. The cleaning plate rinses the inside of the outer support frame. Side protective plate connecting grooves are provided on both sides of the support frame. The side transparent protective plates are inserted into the side protective plate connecting grooves and fixed. A tilapia conveying mechanism is arranged inside the outer support frame. Tilapia is put into the tilapia through the entrance of the tilapia conveying mechanism. The tilapia conveying mechanism limits the positions of tilapia of different sizes and conveys them at the same time. An internal descaling mechanism is arranged inside the outer support frame. The internal descaling mechanism comprises a descaling device and a descaling power mechanism. The descaling devices are located on both sides of the tilapia conveying mechanism to descale the tilapia. The descaling power mechanism is located on the side of the descaling device to provide power for the descaling operation on the side of the descaling device.

[0006] The tilapia conveying mechanism comprises a bottom conveying frame, a tilapia positioning plate, and a tilapia conveyor belt. The bottom conveying frame is arranged inside the outer supporting frame, the bottom of the outer supporting frame is provided with a transmission frame mounting seat, the bottom of the bottom conveying frame is provided with a transmission frame support rod, the bottom of the transmission frame support rod is fixedly connected to the transmission frame mounting seat, the middle of the transmission frame support rod is connected to the tilapia conveyor belt, one side of the bottom conveying frame is provided with a positioning plate mounting rod, the upper part of the positioning plate mounting rod is provided with a tilapia positioning plate, the bottom of the tilapia positioning plate is provided with a positioning plate mounting seat, the positioning plate mounting seat is adapted to the positioning plate mounting rod, the positioning plate mounting seat is connected to the positioning plate mounting rod, the positioning plate mounting seat slides on the outside of the positioning plate mounting rod, the side of the positioning plate mounting rod is provided with a positioning plate spring positioning seat, the positioning plate mounting seat is connected to the positioning plate spring positioning seat by a spring, and the other side of the bottom conveying frame is provided with a tilapia outlet.

[0007] The descaling device comprises a driven descaling block, an active descaling block, a main spring seat, an active tool slide bar, a descaling tool, a driven tool slide bar, and a secondary spring seat; a descaling block bearing plate is provided inside the outer support frame; four groups of descaling block bearing plates are evenly arranged inside the outer support frame; a descaling block mounting slide block is provided at the end of the descaling block bearing plate; a driven descaling block is provided inside the outer support frame; descaling block mounting grooves are provided on the upper and lower sides of the driven descaling block; the descaling block mounting grooves are adapted to the descaling block mounting slide block; the descaling block mounting grooves are connected to the descaling block mounting slide block; The slider, the descaling block mounting groove slides on the outside of the descaling block mounting slider, the inner side of the driven descaling block is provided with a driven tool block mounting platform, the driven tool block mounting platform is adapted to the auxiliary spring seat, the driven tool block mounting platform is connected to the auxiliary spring seat, the auxiliary spring seat slides inside the driven tool block mounting platform, the auxiliary spring seat is connected to the inside of the driven tool block mounting platform through a spring, the spring arranged inside the driven tool block mounting platform decreases in elasticity from the tilapia positioning plate to the tilapia outlet, and the end of the driven tool block mounting platform is provided with a driven tool rod slide groove The driven tool rod slide groove is adapted to the driven tool slide rod, the driven tool rod slide groove is connected to the driven tool slide rod, the driven tool slide rod slides inside the driven tool rod slide groove, the bottom of the driven tool slide rod is provided with a secondary spring seat connecting block, the secondary spring seat connecting block is located inside the driven tool block mounting platform, the secondary spring seat connecting block is pressed tightly against the upper part of the secondary spring seat, the side of the driven descaling block facing the tilapia positioning plate is provided with a descaling block linkage slider, the side of the driven descaling block facing the tilapia positioning plate is provided with a dynamic descaling block, and the inside of the active descaling block It has a descaling block linkage slide, the descaling block linkage slide is adapted to the descaling block linkage slider, the descaling block linkage slide is connected to the descaling block linkage slider, the descaling block linkage slide slides on the outside of the descaling block linkage slider, the friction between the descaling block linkage slider and the descaling block linkage slide is less than the friction between the descaling block mounting groove and the descaling block mounting slider, four active descaling blocks correspond to four descaling block bearing plates respectively, an active tool block mounting platform is provided on the inner side of the active descaling block, and the active tool block mounting platform is adapted to the main spring seat.

[0008] Beneficial effects: 1. The tilapia positioning plates inside the tilapia positioning plate array group of the present invention are in contact with each other. When the tilapia enters from the tilapia positioning plate array group at the entrance of the tilapia conveying mechanism, the tilapia conveyor belt pushes the tilapia forward, and at the same time, the tilapia positioning plates at the corresponding positions are clamped on both sides of the tilapia to keep the tilapia upright, which is convenient for subsequent descaling. The tilapia positioning plates that are not in contact with the tilapia are reset, which is convenient for positioning the subsequent tilapia, so that the tilapia positioning plate array group can simultaneously position a plurality of tilapia of different sizes that are placed in sequence, so that the device can perform batch processing on tilapia of different sizes, thereby increasing the processing efficiency of the device.

[0009] 2. The present invention connects the tool driven sliding rod with the tool driven square groove so that the blade of the descaling tool always faces the tilapia during the movement. At the same time, the active tool ball and the active tool ball groove adopt a ball groove connection design. The ball groove design can make the active tool ball move in different directions inside the active tool ball groove, ensuring that the descaling tool will not be stuck in the complex movement situation of being driven by the driven descaling block and the active descaling block at the same time, so that the tool can still effectively fit with different parts of the tilapia under different movement states.

[0010] 3. The present invention uses the inclined design of the descaling tool to make the tilapia receive a longitudinal force and a forward force at the same time, so that the tilapia can move forward gradually during the descaling process, and the forward movement of the tilapia is prevented from being hindered by the descaling tool during the descaling process, thereby ensuring the smooth progress of the descaling process. At the same time, the descaling tool cuts into the fish scales from the rear side, making it easier for the descaling tool to contact the end of the fish scales, resulting in a better descaling effect. During descaling, the fish scales mostly move longitudinally, and the fish scales are less likely to splash around, making it easier to clean.

[0011] 4. The side surfaces of the driven descaling block and the active descaling block of the present invention are designed in an arc shape, so that the driven descaling block and the active descaling block are more closely fitted to the side curve of the tilapia. At the same time, springs are arranged inside the driven tool block mounting platform and the active tool block mounting platform to ensure that the descaling tools at various positions can effectively contact the side of the tilapia, thereby ensuring the descaling effect of the device on tilapia of different sizes, strong adaptability, and thorough descaling. In the face of batch processing of tilapia of different sizes, effective descaling operations can still be performed. The springs inside the driven tool block mounting platform and the active tool block mounting platform are reduced in sequence from the tilapia positioning plate to the tilapia outlet, so that the descaling tool close to one side of the tilapia positioning plate descales the tilapia once. After the descaling is completed once, the subsequent descaling tool will not scratch the side epidermis of the tilapia when performing auxiliary descaling on the tilapia, and the fish body processing is safe.

[0012] 5. The moving direction of the active descaling blocks at both ends of the present invention is opposite to that of the middle part, so that the longitudinal force applied to the tilapia during the descaling process can be partially offset, thereby preventing the tilapia from deviating from the predetermined movement trajectory due to excessive longitudinal force applied to the tilapia during the descaling process. At the same time, the tilapia can also be descaled at different angles, further enhancing the descaling effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The present invention is a schematic structural diagram of a tilapia processing device.

[0014] Figure 2 The present invention is a side view of a tilapia processing device.

[0015] Figure 3 This is the AA cross-sectional view described in the present invention.

[0016] Figure 4 The present invention Figure 3 Partial enlarged image.

[0017] Figure 5 It is the BB cross-sectional view of the present invention.

[0018] Figure 6 It is the CC cross-sectional view described in the present invention.

[0019] Figure 7 The present invention Figure 6 Partial enlarged image.

[0020] Figure 8 This is a diagram showing the installation state of the swing drive disk described in the present invention.

[0021] Fig. 9 This is a diagram showing the installation state of the descaling tool described in the present invention.

[0022] Fig.10 This is a diagram showing the installation status of the tilapia positioning plate described in the present invention.

[0023] Fig.11 It is a schematic diagram of the structure of the outer support frame described in the present invention.

[0024] Fig.12 It is a schematic diagram of the structure of the driven descaling block described in the present invention.

[0025] Fig.13 This is a schematic diagram of the active descaling block structure of the present invention. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below according to the accompanying drawings and embodiments:

[0027] Embodiment 1:

[0028] A tilapia processing device comprises an outer support frame 1, a cleaning plate 3, and a side transparent protective plate 5. The outer support frame 1 provides overall support for the device. The top of the outer support frame 1 is provided with a cleaning plate mounting platform 2. The cleaning plate 3 is inserted into the cleaning plate mounting platform 2 and fixed. The cleaning plate 3 flushes the inside of the outer support frame 1. The support frame 1 has side protective plate connecting grooves 4 on both sides. The side transparent protective plate 5 is inserted into the side protective plate connecting grooves 4 and fixed. A tilapia conveying mechanism 200 is arranged inside the outer support frame 1. The tilapia is conveyed by The tilapia is put into the entrance of the tilapia conveying mechanism 200, and the tilapia conveying mechanism 200 limits the positions of tilapia of different sizes respectively while conveying them. An internal descaling mechanism 300 is arranged inside the outer support frame 1, and the internal descaling mechanism 300 includes a descaling device 301 and a descaling power mechanism 302. The descaling device 301 is located on both sides of the tilapia conveying mechanism 200 to descale the tilapia. The descaling power mechanism 302 is located on the side of the descaling device 301 to provide power for the descaling operation on the side of the descaling device 301.

[0029] Embodiment 2:

[0030] The tilapia conveying mechanism 200 of the present invention comprises a bottom conveying frame 9, a tilapia positioning plate 10, and a tilapia conveyor belt 46. The bottom conveying frame 9 is arranged inside the outer supporting frame 1, and a transmission frame mounting seat 29 is arranged at the bottom of the outer supporting frame 1. The bottom of the bottom conveying frame 9 is provided with a transmission frame support rod 13, and the bottom of the transmission frame support rod 13 is fixedly connected to the transmission frame mounting seat 29, and the middle part of the transmission frame support rod 13 is connected to the tilapia conveyor belt 46. A positioning plate mounting rod 47 is arranged on one side of the bottom conveying frame 9, and a tilapia positioning plate 10 is arranged on the upper part of the positioning plate mounting rod 47. A positioning plate mounting seat 48 is arranged at the bottom of the tilapia positioning plate 10, and the positioning plate mounting seat 48 is adapted to the positioning plate mounting rod 47, and the positioning plate mounting seat 48 is connected to the positioning plate mounting rod 47, and the positioning plate mounting seat 48 slides on the outside of the positioning plate mounting rod 47. A positioning plate spring positioning seat 49 is arranged on the side of the positioning plate mounting rod 47, and the positioning plate mounting seat 48 is connected to the positioning plate spring positioning seat 49 through a spring. The other side of the bottom conveying frame 9 is provided with a tilapia outlet 12.

[0031] It should be noted that the tilapia positioning plates 10 inside the tilapia positioning plate 10 array group are in contact with each other but not fixedly connected. When the tilapia enters from the tilapia positioning plate 10 array group at the entrance of the tilapia conveying mechanism 200, the tilapia conveyor belt 46 pushes the tilapia forward. At the same time, the tilapia positioning plates 10 at the corresponding positions are clamped on both sides of the tilapia to keep the tilapia upright, which is convenient for subsequent descaling. The tilapia positioning plates 10 that are not in contact with the tilapia are reset to facilitate the positioning of subsequent tilapia. The tilapia positioning plate 10 array group can simultaneously position a plurality of tilapia of different sizes that are placed in sequence, so that this device can perform batch processing on tilapia of different sizes, the fish body processing is safe, and the processing efficiency of this device is increased.

[0032] Embodiment 3:

[0033] The descaling device 301 of the present invention comprises a driven descaling block 14, an active descaling block 15, a main spring seat 22, an active tool slide 25, a descaling tool 27, a driven tool slide 35, and a secondary spring seat 50. The outer support frame 1 has a descaling block bearing plate 8 inside, and four groups of descaling block bearing plates 8 are evenly arranged inside the outer support frame 1. The end of the descaling block bearing plate 8 has a descaling block mounting slider 31. The outer support frame 1 is provided with a driven descaling block 14 inside, and the driven descaling block 14 has a descaling block mounting groove 30 on the upper and lower sides. The descaling block mounting groove 30 is adapted to the descaling block mounting slider 31, and the descaling block mounting groove 30 is connected to the descaling block mounting slider 31. The descaling block mounting groove 30 slides on the outside of the descaling block mounting slider 31. The driven descaling block 14 has a descaling block mounting groove 30 on the inside. The driven tool block mounting platform 32 is adapted to the auxiliary spring seat 50, the driven tool block mounting platform 32 is connected to the auxiliary spring seat 50, the auxiliary spring seat 50 slides inside the driven tool block mounting platform 32, the auxiliary spring seat 50 is connected to the inside of the driven tool block mounting platform 32 through a spring, the spring arranged inside the driven tool block mounting platform 32 is elastically reduced from the tilapia positioning plate 10 to the tilapia outlet 12, the end of the driven tool block mounting platform 32 has a driven tool rod slide 34, the driven tool rod slide 34 is adapted to the driven tool slide 35, the driven tool rod slide 34 is connected to the driven tool slide 35, the driven tool slide 35 slides inside the driven tool rod slide 34, and the bottom of the driven tool slide 35 has an auxiliary spring seat connected to The auxiliary spring seat connecting block 33 is located inside the driven tool block mounting platform 32, the auxiliary spring seat connecting block 33 is pressed against the upper part of the auxiliary spring seat 50, the driven descaling block 14 has a descaling block linkage slider 20 on the side facing the tilapia positioning plate 10, the driven descaling block 14 is provided with a dynamic descaling block 15 on the side facing the tilapia positioning plate 10, the active descaling block 15 has a descaling block linkage slide 19 inside, the descaling block linkage slide 19 is adapted to the descaling block linkage slide 20, the descaling block linkage slide 19 is connected to the descaling block linkage slide 20, the descaling block linkage slide 19 slides on the outside of the descaling block linkage slide 20, and the friction between the descaling block linkage slide 20 and the descaling block linkage slide 19 is less than the friction between the descaling block mounting groove 30 and the descaling block mounting slide 31 The friction between the four active descaling blocks 15 and the four descaling block bearing plates 8 respectively correspond to each other, and the active descaling block 15 has an active tool block mounting platform 21 on the inner side, and the active tool block mounting platform 21 is adapted to the main spring seat 22, and the active tool block mounting platform 21 is connected to the main spring seat 22, and the main spring seat 22 slides inside the active tool block mounting platform 21, and the main spring seat 22 is connected to the active tool block mounting platform 21 through a spring, and the spring arranged inside the active tool block mounting platform 21 decreases in elasticity from the tilapia positioning plate 10 to the tilapia outlet 12 in sequence, and the active tool block mounting platform 21 has an active tool rod slide 24 at the end, and the active tool rod slide 24 is adapted to the active tool slide 25, and the active tool rod slide 24 is connected to the active tool slide 25,The active tool slide 25 slides inside the active tool rod slide groove 24, and the active tool slide 25 has a main spring seat connection block 23 at the bottom, and the main spring seat connection block 23 is located inside the active tool block mounting platform 21. The main spring seat connection block 23 is pressed against the upper part of the main spring seat 22. A descaling tool 27 is arranged inside the driven descaling block 14, and a tool driven slide 37 and an active tool ball 28 are arranged on the side of the descaling tool 27. The tool driven slide 37 corresponds to the position of the driven tool slide 35, and the driven tool slide 35 has a tool driven square groove 36. The driven slide 37 is adapted to the tool driven square groove 36, the tool driven slide 37 is connected to the tool driven square groove 36, the tool driven slide 37 slides inside the tool driven square groove 36, a limiting traction block 45 is provided at the end of the tool driven slide 37, the active tool ball 28 corresponds to the position of the active tool slide 25, the active tool slide 25 has an active tool ball groove 26 inside, the active tool ball 28 is adapted to the active tool ball groove 26, the active tool ball 28 is connected to the active tool ball groove 26, and the active tool ball 28 rotates inside the active tool ball groove 26. It should be noted that, through the connection between the tool driven slide bar 37 and the tool driven square groove 36, the blade of the descaling tool 27 is always facing the tilapia during the movement. At the same time, the active tool ball 28 and the active tool ball groove 26 adopt a ball groove connection design. The ball groove design can make the active tool ball 28 move in different directions inside the active tool ball groove 26, ensuring that the descaling tool 27 will not be stuck in the complex movement situation driven by the driven descaling block 14 and the active descaling block 15 at the same time, so that the tool can still effectively fit different parts of the tilapia under different movement states.

[0034] Embodiment 4:

[0035] The descaling power mechanism 302 of the present invention includes a side swing linkage block 11, a swing ball connection block 18, a side swing driving block 41, a swing driving disk 42, a middle swing driving block 43, and a descaling driving motor 51. The outer support frame 1 has side bearing columns 6 on the left and right sides, and a descaling motor platform 7 is provided in the middle of the side bearing columns 6. The descaling driving motor 51 is inserted into the descaling motor platform 7 and fixed. The transmission shaft of the descaling driving motor 51 is fixedly connected to the swing driving disk 42. The surface of the swing driving disk 42 has a swing driving column 44. The active descaling block 15 has a swing slide bar 16 on the outside, and a swing ball 17 is provided at the end of the swing slide bar 16. The swing slide bar 16 is adapted to the side swing driving block 41. The side swing driving block 41 is respectively connected to the swing slide bars 16 of the two active descaling blocks 15 in the middle. The side swing driving block 41 slides on the outside of the swing slide bar 16. The middle swing driving block 43 is rotatably connected to the side swing driving block 41 on both sides. The middle swing driving block 43 is adapted to the swing driving column 44. The swing drive block 43 is connected to the swing drive column 44, and the swing drive column 44 slides inside the middle swing drive block 43. The inner side of the side bearing column 6 is provided with a linkage mechanism mounting rod 39, and the linkage mechanism mounting rod 39 is distributed on both sides of the descaling motor platform 7. The linkage mechanism mounting rod 39 is located between the two active descaling blocks 15 on the side, and the other side linkage mechanism mounting rod 39 is located between the two active descaling blocks 15 on the other side. The side swing linkage block 11 is rotatably connected with the linkage mechanism mounting rod 39, and the side swing linkage block 11 has side swing linkage sleeves 40 on both sides. The swing ball 17 is adapted to the swing ball connecting block 18, and the swing ball 17 is connected to the swing ball connecting block 18. The swing ball connecting block 18 rotates outside the swing ball 17. The side of the swing ball connecting block 18 is provided with a side swing linkage slide rod 38, and the side swing linkage slide rod 38 is adapted to the side swing linkage sleeve 40. The side swing linkage slide rod 38 is connected to the side swing linkage sleeve 40, and the side swing linkage slide rod 38 slides inside the side swing linkage sleeve 40.

[0036] Furthermore, the descaling drive motor 51 drives the swing drive disk 42 to rotate, and the swing drive column 44 slides inside the middle swing drive block 43, so that the middle swing drive block 43 continuously performs up and down circulation movement. The middle swing drive block 43 moves up and down to drive the middle active descaling block 15 to swing up and down through the side swing drive block 41. At the same time, the active descaling block 15 in the middle swings up and down while the active descaling block 15 in the middle swings up and down, and the active descaling blocks 15 at both ends are driven to swing up and down through the swing ball connecting block 18 and the side swing linkage block 11 connecting mechanism. The movement direction of the active descaling blocks 15 at both ends is opposite to the movement direction of the active descaling block 15 in the middle. When the active descaling block 15 moves, it pulls the active tool ball 28 of the descaling tool 27 to move, so that the tool driven slide rod 37 of the descaling tool 27 is moved on the tool driven slide rod 35. The square groove 36 slides inside until the limiting traction block 45 at the end of the driven tool slide bar 37 is pressed against the side of the driven tool slide bar 35. The limiting traction block 45 pulls the driven descaling block 14 to move through the driven tool slide bar 35. At this time, the descaling tool 27 has a certain tilt angle. During the movement of the descaling tool 27, the descaling tool 27 contacts the scales on the side of the tilapia to perform descaling. Through the tilted design of the descaling tool 27, the tilapia is subjected to a longitudinal force while also being subjected to a forward force, so that the tilapia gradually moves forward during the descaling process, and the forward movement of the tilapia is prevented from being hindered by the descaling tool during the descaling process. At the same time, the descaling tool is cut into from the rear side of the fish scales, so that the descaling tool is easier to contact with the end of the fish scales, and the descaling effect is better. During descaling, the fish scales mostly move longitudinally and are less likely to splash around, which is convenient for collection and cleaning.

[0037] It should be noted that the side surfaces of the driven descaling block 14 and the active descaling block 15 are designed in an arc shape, so that the driven descaling block 14 and the active descaling block 15 are more in line with the side curve of the tilapia. At the same time, springs are arranged inside the driven tool block mounting platform 32 and the active tool block mounting platform 21 to ensure that the descaling tools 27 at various positions can effectively contact the side of the tilapia, thereby ensuring that the descaling effect of the device on tilapia of different sizes is strong in adaptability, and effective descaling operations can still be performed in the face of batch processing of tilapia of different sizes. The springs inside the driven tool block mounting platform 32 and the active tool block mounting platform 21 are reduced in sequence from the tilapia positioning plate 10 to the tilapia outlet 12, so that the descaling tools 27 near the tilapia positioning plate 10 can be effectively contacted with the side of the tilapia. The descaling tool 27 on one side of the plate 10 descales the tilapia once. After the descaling is completed once, the subsequent descaling tool 27 will not scratch the side skin of the tilapia when performing auxiliary descaling on the tilapia. The force is balanced, which prevents the fish gallbladder from rupturing due to high pressure. It is safe to use and affects the food quality. The fish skin protection effect is good. It should also be noted that the movement direction of the active descaling blocks 15 at both ends is opposite to the movement direction of the middle part, so that the longitudinal force applied to the tilapia during the descaling process will be partially offset, avoiding the tilapia from deviating from the predetermined movement trajectory due to excessive longitudinal force applied to the tilapia during the descaling process. At the same time, the tilapia can also be descaled at different angles, further enhancing the descaling effect of this device.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A tilapia processing device, characterized in that The invention comprises an outer support frame (1), a cleaning plate (3), and a side transparent protective plate (5); the top of the outer support frame (1) is provided with a cleaning plate mounting platform (2); the cleaning plate (3) is inserted into the cleaning plate mounting platform (2) and fixed therein; the cleaning plate (3) flushes the inside of the outer support frame (1); the two sides of the support frame (1) are provided with side protective plate connecting grooves (4); the side transparent protective plate (5) is inserted into the side protective plate connecting grooves (4) and fixed therein; a tilapia conveying mechanism (200) is arranged inside the outer support frame (1); an internal descaling mechanism (300) is arranged inside the outer support frame (1); the internal descaling mechanism (300) comprises a descaling device (301), a descaling power mechanism (302), and a descaling device (301). The device (301) is located on both sides of the tilapia conveying mechanism (200) to perform a descaling operation for the tilapia, and the descaling power mechanism (302) is located on the side of the descaling device (301); the tilapia conveying mechanism (200) comprises a bottom conveying frame (9), a tilapia positioning plate (10), and a tilapia conveyor belt (46); the bottom conveying frame (9) is arranged inside the outer support frame (1); the bottom of the outer support frame (1) has a transmission frame mounting seat (29); the bottom of the bottom conveying frame (9) has a transmission frame support rod (13); the bottom of the transmission frame support rod (13) is fixedly connected to the transmission frame mounting seat (29); the middle of the transmission frame support rod (13) is connected to the tilapia conveyor belt (46); the bottom conveying frame (9) has a positioning plate mounting rod (47) on one side, a tilapia positioning plate (10) is arranged on the upper part of the positioning plate mounting rod (47), a positioning plate mounting seat (48) is arranged at the bottom of the tilapia positioning plate (10), the positioning plate mounting seat (48) is connected to the positioning plate mounting rod (47), the positioning plate mounting seat (48) slides on the outside of the positioning plate mounting rod (47), a positioning plate spring positioning seat (49) is arranged on the side of the positioning plate mounting rod (47), the positioning plate mounting seat (48) and the positioning plate spring positioning seat (49) are connected by a spring, and the other side of the bottom conveying frame (9) has a tilapia outlet (12); the descaling device (301) comprises a driven descaling block (14), an active descaling block (14), and a descaling block (14) arranged on the other side of the bottom conveying frame (9). A descaling block (15), a main spring seat (22), an active tool slide bar (25), a descaling tool (27), a driven tool slide bar (35), and a secondary spring seat (50); a descaling block bearing plate (8) is provided inside the outer support frame (1); four groups of descaling block bearing plates (8) are evenly arranged inside the outer support frame (1); a descaling block mounting slide block (31) is provided at the end of the descaling block bearing plate (8); a driven descaling block (14) is provided inside the outer support frame (1); the driven descaling block (14) has descaling block mounting grooves (30) on the upper and lower sides; the descaling block mounting grooves (30) are connected to the descaling block mounting slide block (31); and the descaling block mounting grooves (30) slide on the outside of the descaling block mounting slide block (31).

2. A tilapia processing device according to claim 1, characterized in that The driven descaling block (14) has a driven tool block mounting platform (32) on the inner side, the driven tool block mounting platform (32) is connected to the auxiliary spring seat (50), the auxiliary spring seat (50) slides inside the driven tool block mounting platform (32), the auxiliary spring seat (50) is connected to the inside of the driven tool block mounting platform (32) through a spring, the driven tool block mounting platform (32) has a driven tool rod slide groove (34) at the end, the driven tool rod slide groove (34) is connected to the driven tool slide rod (35), the driven tool slide rod (35) slides inside the driven tool rod slide groove (34), the driven tool slide rod (35) has an auxiliary spring seat connecting block (33) at the bottom, and the auxiliary spring seat connecting block (33) Located inside the driven tool block mounting platform (32), the auxiliary spring seat connecting block (33) is pressed against the upper part of the auxiliary spring seat (50), the side of the driven descaling block (14) facing the tilapia positioning plate (10) is provided with a descaling block linkage slider (20), the side of the driven descaling block (14) facing the tilapia positioning plate (10) is provided with a dynamic descaling block (15), the active descaling block (15) has a descaling block linkage slide groove (19) inside, the descaling block linkage slide groove (19) is connected to the descaling block linkage slider (20), the descaling block linkage slide groove (19) slides outside the descaling block linkage slider (20), and the four active descaling blocks (15) correspond to the four descaling block bearing plates (8) respectively.

3. A tilapia processing device according to claim 2, characterized in that The active descaling block (15) has an active tool block mounting platform (21) on the inner side, the active tool block mounting platform (21) is connected to the main spring seat (22), the main spring seat (22) slides inside the active tool block mounting platform (21), the main spring seat (22) is connected to the inside of the active tool block mounting platform (21) through a spring, the end of the active tool block mounting platform (21) has an active tool rod slide groove (24), the active tool rod slide groove (24) is connected to the active tool slide rod (25), the active tool slide rod (25) slides inside the active tool rod slide groove (24), the bottom of the active tool slide rod (25) has a main spring seat connecting block (23), the main spring seat connecting block (23) is located inside the active tool block mounting platform (21), and the main spring seat connecting block (23) is pressed against the upper part of the main spring seat (22).

4. A tilapia processing device according to claim 2, characterized in that A descaling tool (27) is arranged inside the driven descaling block (14), and a side surface of the descaling tool (27) is provided with a driven tool slide bar (37) and an active tool ball (28), the driven tool slide bar (37) corresponds to the position of the driven tool slide bar (35), a driven tool square groove (36) is arranged inside the driven tool slide bar (35), the driven tool slide bar (37) is connected to the driven tool square groove (36), the driven tool slide bar (37) slides inside the driven tool square groove (36), a limiting traction block (45) is arranged at the end of the driven tool slide bar (37), the active tool ball (28) corresponds to the position of the active tool slide bar (25), an active tool ball groove (26) is arranged inside the active tool slide bar (25), the active tool ball (28) is connected to the active tool ball groove (26), and the active tool ball (28) rotates inside the active tool ball groove (26).

5. A tilapia processing device according to claim 1, characterized in that The descaling power mechanism (302) comprises a side swing linkage block (11), a swing ball connection block (18), a side swing drive block (41), a swing drive disk (42), a middle swing drive block (43), and a descaling drive motor (51). The left and right sides of the outer support frame (1) are provided with side bearing columns (6). The middle part of the side bearing columns (6) is provided with a descaling motor platform (7). The descaling drive motor (51) is inserted into the descaling motor platform (7) and fixed. The drive shaft of the descaling drive motor (51) is fixedly connected to the swing drive disk (42). The surface of the swing drive disk (42) is provided with a swing drive column (44). The outer side of the active descaling block (15) is provided with a swing slide bar (16). The end of the swing slide bar (16) is provided with a swing ball (17). The side swing drive block (41) is respectively connected to the swing slide bars (16) of the two active descaling blocks (15) in the middle. The side swing drive block (41) slides on the outer side of the swing slide bar (16). The middle swing drive block (43) ) are rotatably connected to the side swing drive blocks (41) on both sides, the middle swing drive block (43) is connected to the swing drive column (44), the swing drive column (44) slides inside the middle swing drive block (43), the inner side of the side bearing column (6) has a linkage mechanism mounting rod (39), the linkage mechanism mounting rod (39) is distributed on both sides of the descaling motor platform (7), the linkage mechanism mounting rod (39) is located between the two active descaling blocks (15) on the side, the side swing linkage block (11) is rotatably connected to the linkage mechanism mounting rod (39), the side swing linkage block (11) has side swing linkage sleeves (40) on both sides, the swing ball (17) is connected to the swing ball connecting block (18), the swing ball connecting block (18) rotates outside the swing ball (17), the side of the swing ball connecting block (18) has a side swing linkage slide rod (38), the side swing linkage slide rod (38) is connected to the side swing linkage sleeve (40), and the side swing linkage slide rod (38) slides inside the side swing linkage sleeve (40).

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