Squid fin removing device

Abstract

The invention relates to the technical field of marine product processing equipment, in particular to a squid fin removing device which comprises a squid fin removing rack and a squid carrier, the squid carrier is arranged at the front end of the squid fin removing rack, a squid supporting mechanism is arranged behind the squid carrier, a squid pressing and limiting mechanism is arranged above the squid carrier, and a squid fin removing mechanism is arranged in front of the squid carrier. The squid supporting mechanism comprises a squid supporting plate, a squid supporting seat, a guide sliding block, a squid supporting moving cylinder, a guide supporting block and a squid supporting frame, a supporting stabilizing mechanism is arranged between the squid supporting plate and the squid supporting seat, and the supporting stabilizing mechanism comprises a supporting supporting plate, a supporting adjusting spring and a buffer; the squid pressing limiting mechanism comprises a squid pressing plate and a squid pressing driving cylinder, a squid pressing part is arranged on the squid pressing plate, the squid fin removing mechanism comprises a fin removing knife and a fin removing knife moving cylinder, the squid fin removing device is ingenious in structure, squid fins are removed quickly, the squid fin structure is complete, and time and labor are saved.

Description

Technical Field

[0001] The invention relates to the technical field of seafood processing equipment, in particular to a squid finning device. Background Art

[0002] Chinese squid, commonly known as squid, is an important seafood in my country with a huge annual output. At the same time, the processing steps are cumbersome. When processing, it is often necessary to segment and separate different parts of the squid, and separate the squid's head, viscera, squid fins and carcass from each other so that different parts can be processed as needed. However, most of the existing squid separation equipment can only be operated manually, which has high labor intensity, time-consuming and labor-intensive. After searching, Chinese patent CN115119867A discloses a squid processing device, including a squid clamping device, a claw opening mechanism, a main body support mechanism, a clamping mechanism, an viscera separation device, a squid head cutting device, and a squid fin removal device. The squid clamping device is used to clamp the squid to be processed, and the squid The clamping device is located above the claw mechanism, and the claw mechanism includes a clamp, a first strut, a second strut, and a driving shaft. The first strut and the second strut are arranged parallel to each other, and the driving shaft is used to drive the clamp and the first strut and the second strut to approach or separate from each other. The first strut and the second strut are connected to the main support mechanism. When the clamp and the first strut and the second strut are separated from each other, the inner wall of the squid carcass is spread open. The clamping mechanism is arranged between the first support plate and the second support plate, and the clamping mechanism includes a first clamping plate and a second clamping plate. The first clamping plate and the second clamping plate are both connected to the main support mechanism. The first clamping plate and the second clamping plate are used Clamp the squid head or relax the squid head, the main body support mechanism is used to drive the claw mechanism and the clamping mechanism to move up and down in the vertical direction, the viscera separation device is arranged on one side of the main body support mechanism, and the viscera separation device is used to cut off the squid viscera when the clamp and the first support rod and the second support rod open the inner wall of the squid carcass, the squid head cutting device is arranged on the other side of the main body support mechanism, and the squid head cutting device is arranged on the other side of the main body support mechanism, and the squid head cutting device is used to cut off the squid head when the first clamp and the second clamp clamp the squid head, the squid fin removal device is used to remove the two fins of the squid to be processed, and the The squid clamping device includes a track and a plurality of track vehicles, each of which is suspended below the track, each of which is suitable for moving on the track, each of which is provided with a squid fin clamp, and the squid fin clamp is used to clamp the two fins of the squid to be processed, the squid fin removal device is arranged below the track, and the squid fin removal device can move up and down in the vertical direction, and the squid fin removal device includes a cutter, a first pressing plate, a second pressing plate, and a motor, the first pressing plate and the second pressing plate are arranged parallel to each other, the cutter is connected to a side surface of the second pressing plate facing the first pressing plate, the motor is connected to the first pressing plate, and the motor is used to drive the first pressing plate to approach or move away from the second pressing plate,When the first pressing plate is close to the second pressing plate, the squid fin clamp of one of the rail cars is clamped in the middle, and the cutter cuts off the two fins of the squid to be processed. The substantial deficiencies of the above patent are as follows: First, in combination with the specification of the above patent, when removing the two fins of the squid, the above patent clamps the two fins of the squid with the squid fin clamp, then the squid fin cutting device rises, and the squid fin clamp enters between the first pressing plate and the second pressing plate. Then the motor of the squid fin cutting device drives the first pressing plate to move toward the second pressing plate. During the movement, the first pressing plate is close to the back of the squid fin clamp to limit the swing of the squid, and presses against the second pressing plate equipped with a cutter to cut off the squid fins. Then the squid fin cutting device moves down to tear off the remaining squid fins that have not been cut. However, there is no clear dividing line between the squid fins and the squid carcass, and the method of cutting and then tearing off is adopted. , it is easy to cut part of the squid fins onto the squid carcass, which makes the squid fin structure incomplete and wastes part of the squid fins. In addition, the squid fins are attached to the squid carcass, which requires secondary processing, which is time-consuming and laborious. The second is to use a first pressing plate close to the back of the squid fin clamp and press the squid fins against the second pressing plate equipped with a cutter to cut off the squid fins. This method cannot guarantee that the squid fins are cut exactly along the lines separating the squid fins and the squid carcass. Normally, it is easier to tear the squid fins along the lines separating the squid fins and the squid carcass. However, if the cutting direction is wrong, it will be more difficult to tear and it is easy to damage the squid fins, resulting in damage to the squid fins. Summary of the invention

[0003] The purpose of the present invention is to solve the deficiencies in the prior art and to provide a squid fin removal device which has an ingenious structure, can quickly remove squid fins, has a complete squid fin structure, and saves time and effort.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is: A squid finning device comprises a squid finning rack and a squid carrier, wherein the squid finning rack is provided with a squid carrier at the front end, and the lower end of the squid carrier is fixedly connected to the squid finning rack via a bracket, and is characterized in that: a squid supporting mechanism is provided at the rear of the squid carrier, a squid pressing and limiting mechanism is provided above the squid carrier, and a squid finning mechanism is provided at the front of the squid carrier, and the squid supporting mechanism, the squid pressing and limiting mechanism and the squid finning mechanism are respectively connected to the squid finning rack, so as to facilitate the squid on the squid carrier to be picked up by the squid supporting mechanism, the squid finning mechanism moves to the bottom of the squid fins, the squid supporting mechanism puts down the squid, and then the squid pressing and limiting mechanism presses the squid, and the squid finning mechanism moves forward to remove the squid fins.

[0005] The squid supporting mechanism of the present invention comprises a squid supporting plate, a squid supporting seat, a guide slider, a squid supporting moving cylinder, a guide supporting block and a squid supporting frame. A squid supporting plate is arranged at the rear of the squid carrier. The front end of the squid supporting plate extends toward the squid carrier to form a squid carcass insertion supporting end. A squid supporting seat is arranged at the rear end of the squid supporting plate. The squid supporting plate is hinged to the squid supporting seat. A guide slider is arranged at the lower end of the squid supporting plate. A squid supporting frame is provided below the squid supporting seat, and a guide supporting block is provided in front of the squid supporting seat, and the squid supporting seat is slidably connected to the squid supporting frame via a guide rod and a guide seat, and the squid supporting seat is driven by the squid supporting moving cylinder, and the squid supporting moving cylinder, the squid supporting frame and the squid finning frame are fixedly connected, and the lower end of the guide supporting block is fixedly connected to the squid supporting frame, and the height of the upper end surface of the guide supporting block is higher than the height of the lower end surface of the guide sliding block, and the lower end of the guide sliding block cooperates with the guide supporting block to move, and the upper end of the guide sliding block is fixedly connected to the squid supporting plate, so as to facilitate driving the squid supporting seat through the squid supporting moving cylinder to drive the squid supporting plate to move forward, and the front end of the squid supporting plate extends into the squid carcass on the squid carrier. As the squid supporting plate moves forward, the lower end of the guide sliding block cooperates with the guide supporting block to move, and the guide sliding block drives the guide supporting block to rotate upward, so that the squid supporting plate carries the squid carcass upward and leaves the squid carrier.

[0006] The lower end surface of the guide slider of the present invention is in an arc shape, the rear side of the guide support block is provided with a guide inclined surface, the upper end surface of the guide support block is a guide plane, the guide inclined surface is inclined from back to front and upward, and the upper end of the guide inclined surface is naturally transitioned and connected to the guide plane, so as to facilitate the guide slider to gradually move from the guide inclined surface to the guide plane, increase the height of the guide slider, and thereby lift the squid support plate forward and upward, and take the squid away from the surface of the squid carrier.

[0007] The guide slider of the present invention is provided with a roller at the lower end, and the roller is movably sleeved on the roller shaft. The roller shaft is fixedly connected to the guide slider, and the roller is rollingly connected to the guide support block. The rear side of the guide support block is provided with a guide inclined surface, and the upper end surface of the guide support block is a guide plane. The guide inclined surface is inclined from back to front and upward, and the upper end of the guide inclined surface is naturally transitioned and connected to the guide plane, so as to facilitate the guide slider to gradually move from the guide inclined surface to the guide plane, increase the height of the guide slider, and thereby lift the squid support plate forward and upward, and take the squid away from the surface of the squid carrier.

[0008] The present invention provides a supporting stabilization mechanism between the squid supporting plate and the squid supporting seat, and the supporting stabilization mechanism includes a supporting support plate, a supporting adjustment spring and a buffer. A supporting support plate is provided below the rear end of the squid supporting plate, and the rear end of the supporting support plate is hinged to the squid supporting plate, and a supporting adjustment spring is provided between the front end of the supporting support plate and the squid supporting plate, and a buffer is provided on the supporting support plate. The supporting support plate is fixedly connected to the squid supporting seat, one end of the supporting adjustment spring is fixedly connected to the squid supporting plate, and the other end is fixedly connected to the supporting support plate, and the buffer is fixed on the supporting support plate, and the upper end of the buffer is against the squid supporting plate, so as to facilitate supporting the squid supporting plate through the buffer and the supporting adjustment spring, so that the squid supporting plate can enter the squid carcass horizontally, and at the same time, the buffer and the supporting adjustment spring can ensure that the squid supporting plate is stable and does not shake when supporting the squid.

[0009] The squid pressing and limiting mechanism of the present invention comprises a squid pressing plate and a squid pressing driving cylinder. A squid pressing plate is arranged above the squid carrier. The squid pressing plate is inclined downward from the back to the front. The squid pressing plate is driven by the squid pressing driving cylinder. The squid pressing driving cylinder is fixedly connected to the squid finning frame via a bracket, so that the squid pressing plate is driven by the squid pressing driving cylinder to press the squid, so that when the squid is finned, the squid carcass will not move accordingly.

[0010] The squid pressing plate of the present invention is provided with a squid pressing component, and the squid pressing component includes a squid pressing support plate, a pressing guide rod and a pressing spring. A squid pressing support plate is provided above the squid pressing plate, and a pressing guide rod is provided between the squid pressing plate and the squid pressing support plate. The rear end of the squid pressing plate is hinged with the squid pressing support plate, and the squid pressing support plate is fixedly connected to the telescopic rod of the squid pressing driving cylinder. A guide rod hole is provided on the squid pressing support plate, and the lower end of the pressing guide rod is fixedly connected to the squid pressing plate, and the upper end passes through the guide rod hole and is fixed by a limit block. A pressing spring is sleeved on the pressing guide rod, one end of the pressing spring abuts against the squid pressing plate, and the other end abuts against the squid pressing support plate, so as to facilitate squid pressing downward by the squid pressing plate. The pressing spring is squeezed, and the pressing spring generates a rebound force, driving the squid pressing plate to press the squid more tightly and more closely.

[0011] The squid finning mechanism of the present invention comprises a finning knife and a finning knife moving cylinder. The finning knife is arranged in front of the squid carrier, and a finning blade is arranged in the middle of the finning knife. The finning blade opens in a trumpet shape from the back to the front to both sides. The finning knife is driven by the finning knife moving cylinder. The finning knife moving cylinder is fixedly connected to the squid finning frame via a bracket, so as to facilitate driving the finning knife to move backward and be placed under the squid through the finning knife moving cylinder. The squid fins fall under the finning blade under the action of their own gravity, and the finning knife moving cylinder moves forward, and the finning blade removes the squid fins.

[0012] The squid carrier of the present invention is provided with a clamp, and the clamp is movably connected to the squid carrier via a clamp adjustment mechanism. A squid releasing and fixing mechanism is provided under the squid carrier, and the squid releasing and fixing mechanism includes a releasing plate and a releasing drive cylinder. A releasing plate is provided on the front side of the clamp adjustment mechanism, and the releasing plate abuts against the clamp adjustment mechanism. The releasing plate is driven by the releasing drive cylinder, and the releasing drive cylinder drives the releasing plate to move forward and backward. The releasing drive cylinder is fixedly connected to the squid finning frame via a bracket, so as to facilitate the clamp adjustment mechanism to move backward through the releasing plate, thereby driving the clamp to move backward, away from the squid fins, and releasing the limiting fixation of the squid.

[0013] Due to the adoption of the structure, the invention has the advantages of ingenious structure, quick removal of squid fins, complete squid fin structure, time saving and labor saving, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention from one angle.

[0015] Figure 2 It is a structural schematic diagram of the present invention from another angle.

[0016] Figure 3 It is a structural schematic diagram of the present invention from another angle.

[0017] Figure 4 The present invention Figure 1 Side view of.

[0018] Figure 5 It is an enlarged schematic diagram of the squid pressing and limiting mechanism of the present invention.

[0019] Figure 6 It is an enlarged schematic diagram of the squid propping-up mechanism of the present invention.

[0020] Reference numerals: squid finning rack 80, squid carrier 81, squid propping mechanism 82, squid pressing and limiting mechanism 83, squid finning mechanism 84, squid propping plate 85, squid propping seat 86, guide slider 87, squid propping moving cylinder 88, guide propping block 89, squid propping rack 90, guide rod 91, guide seat 92, guide inclined surface 93, guide plane 94, propping stabilizing mechanism 95, propping support plate 96 , support adjustment spring 97, buffer 98, squid pressing plate 99, squid pressing drive cylinder 100, squid clamping component 101, squid pressing support plate 102, pressing guide rod 103, pressing spring 104, finning knife 105, finning knife moving cylinder 106, finning knife edge 107, clamp 108, clamp adjustment mechanism 109, squid releasing fixing mechanism 110, release plate 111, release drive cylinder 112. DETAILED DESCRIPTION

[0021] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings.

[0022] A squid finning device comprises a squid finning rack 80 and a squid carrier 81, wherein the squid finning rack 80 is provided with the squid carrier 81 at the front end, and the lower end of the squid carrier 81 is fixedly connected to the squid finning rack 80 via a bracket, and is characterized in that: a squid supporting mechanism 82 is provided at the rear of the squid carrier 81, a squid pressing and limiting mechanism 83 is provided above the squid carrier 81, and a squid finning mechanism 84 is provided in front of the squid carrier 81, and the squid supporting mechanism 82, the squid pressing and limiting mechanism 83 and the squid finning mechanism 84 are respectively connected to the squid finning rack 80, so as to facilitate the squid on the squid carrier to be picked up by the squid supporting mechanism, the squid finning mechanism moves to the bottom of the squid fins, the squid supporting mechanism puts down the squid, and then the squid pressing and limiting mechanism presses the squid, and the squid finning mechanism moves forward to remove the squid fins.

[0023] The squid propping mechanism 82 of the present invention includes a squid propping plate 85, a squid propping seat 86, a guide slider 87, a squid propping moving cylinder 88, a guide propping block 89 and a squid propping frame 90. A squid support plate 85 is provided at the rear of the squid carrier 81, and the front end of the squid support plate 85 extends toward the squid carrier 81 to form a squid carcass insertion support end, and a squid support seat 86 is provided at the rear end of the squid support plate 85, and the squid support plate 85 is hinged to the squid support seat 86, and a guide slider 87 is provided at the lower end of the squid support plate 85, and a squid support frame 90 is provided below the squid support seat 86, and a guide support block 89 is provided in front of the squid support seat 86, and a guide rod 91 is provided on the squid support frame 90, and the guide rod 91 is fixedly connected to the squid support frame 90 via a support rod, and a guide seat 92 is sleeved on the guide rod 91 and slidably connected to the guide rod 91, and the guide seat 92 is fixedly connected to the squid support seat 86, and the squid support seat 86 is supported by a squid support moving cylinder 88 drives, the squid supporting moving cylinder 88 and the squid supporting frame 90 are fixedly connected to the squid finning frame 80, the lower end of the guide supporting block 89 is fixedly connected to the squid supporting frame 90, the height of the upper end surface of the guide supporting block 89 is higher than the height of the lower end surface of the guide slider 87, the lower end of the guide slider 87 moves in coordination with the guide supporting block 89, and the upper end of the guide slider 87 is fixedly connected to the squid supporting plate 85, so as to facilitate driving the squid supporting seat to move the squid supporting plate forward through the squid supporting moving cylinder, and the front end of the squid supporting plate extends into the squid carcass on the squid carrier, and as the squid supporting plate moves forward, the lower end of the guide slider moves in coordination with the guide supporting block, and the guide slider drives the guide supporting block to rotate upward, so that the squid supporting plate carries the squid carcass upward and leaves the squid carrier.

[0024] The lower end surface of the guide slider 87 of the present invention is in an arc shape, and a guide slope 93 is provided on the rear side of the guide support block 89. The upper end surface of the guide support block 89 is a guide plane 94. The guide slope 93 is inclined from back to front and upward, and the upper end of the guide slope 93 naturally transitions to connect with the guide plane 94, so as to facilitate the guide slider to gradually move from the guide slope to the guide plane, increase the height of the guide slider, and thereby lift the squid support plate forward and upward, and take the squid away from the surface of the squid carrier.

[0025] The guide slider 87 of the present invention is provided with a roller at the lower end, and the roller is movably mounted on the roller shaft. The roller shaft is fixedly connected to the guide slider 87, and the roller is rollingly connected to the guide support block 89. The rear side of the guide support block 89 is provided with a guide inclined surface 93, and the upper end surface of the guide support block 89 is a guide plane 94. The guide inclined surface 93 is inclined from back to front and upward, and the upper end of the guide inclined surface 93 is naturally transitioned and connected to the guide plane 94, so as to facilitate the guide slider to gradually move from the guide inclined surface to the guide plane, increase the height of the guide slider, and thereby lift the squid support plate forward and upward, and take the squid away from the surface of the squid carrier.

[0026] The squid support plate 85 and the squid support seat 86 of the present invention are provided with a support stabilizing mechanism 95, and the support stabilizing mechanism 95 includes a support support plate 96, a support adjustment spring 97 and a buffer 98. A support support plate 96 is provided below the rear end of the squid support plate 85, and the rear end of the support support plate 96 is hinged to the squid support plate 85, and a support adjustment spring 97 is provided between the front end of the support support plate 96 and the squid support plate 85, and a buffer 98 is provided on the support support plate 96. The plate 96 is fixedly connected to the squid support seat 86, one end of the support adjustment spring 97 is fixedly connected to the squid support plate 85, and the other end is fixedly connected to the support support plate 96, the buffer 98 is fixed on the support support plate 96, and the upper end of the buffer 98 is against the squid support plate 85, so as to support the squid support plate through the buffer and the support adjustment spring, so that the squid support plate can enter the squid carcass horizontally, and at the same time, the buffer and the support adjustment spring can ensure that the squid support plate is stable and does not shake when supporting the squid.

[0027] The squid pressing and limiting mechanism 83 of the present invention comprises a squid pressing plate 99 and a squid pressing driving cylinder 100. A squid pressing plate 99 is arranged above the squid carrier 81. The squid pressing plate 99 is inclined downward from the back to the front. The squid pressing plate 99 is driven by the squid pressing driving cylinder 100. The squid pressing driving cylinder 100 is fixedly connected to the squid finning frame 80 via a bracket, so as to facilitate the squid pressing plate to be driven by the squid pressing driving cylinder to press the squid, so that when the squid is finned, the squid carcass will not move accordingly.

[0028] The squid pressing plate 99 of the present invention is provided with a squid pressing component 101, and the squid pressing component 101 includes a squid pressing support plate 102, a pressing guide rod 103 and a pressing spring 104. A squid pressing support plate 102 is provided above the squid pressing plate 99, and a pressing guide rod 103 is provided between the squid pressing plate 99 and the squid pressing support plate 102. The rear end of the squid pressing plate 99 is hinged to the squid pressing support plate 102, and the squid pressing support plate 102 is fixedly connected to the telescopic rod of the squid pressing drive cylinder 100. The squid pressing support plate 102 is provided with a guide rod hole, and the pressing guide rod 103 is provided between the squid pressing plate 99 and the squid pressing support plate 102. The lower end of the guide rod 103 is fixedly connected to the squid pressing plate 99, and the upper end passes through the guide rod hole and is fixed by a limit block. The limit block is fixedly connected to the pressing guide rod 103. The outer diameter of the limit block is larger than the inner diameter of the guide rod hole to prevent the upper end of the pressing guide rod from sliding out of the squid pressing support plate. A pressing spring 104 is sleeved on the pressing guide rod 103. One end of the pressing spring 104 abuts against the squid pressing plate 99, and the other end abuts against the squid pressing support plate 102, so that when the squid is pressed downward by the squid pressing plate, the pressing spring is squeezed, and the pressing spring generates a rebound force, driving the squid pressing plate to press the squid more tightly and more closely.

[0029] The squid finning mechanism 84 of the present invention comprises a finning knife 105 and a finning knife moving cylinder 106. The finning knife 105 is provided in front of the squid carrier 81. A finning blade 107 is provided in the middle of the finning knife 105. The finning blade 107 opens in a trumpet shape from the back to the front to both sides. The finning knife 105 is driven by the finning knife moving cylinder 106. The finning knife moving cylinder 106 is fixedly connected to the squid finning frame 80 via a bracket, so as to facilitate the finning knife to be driven by the finning knife moving cylinder to move backward and be placed under the squid. The squid fins fall under the finning blade under the action of their own gravity, and the finning knife moving cylinder moves forward, and the finning blade removes the squid fins.

[0030] The squid carrier 81 of the present invention is provided with a clamp 108, and the clamp 108 is movably connected to the squid carrier 81 via a clamp adjustment mechanism 109. A squid releasing and fixing mechanism 110 is provided below the squid carrier 81, and the squid releasing and fixing mechanism 110 includes a releasing plate 111 and a releasing drive cylinder 112. A releasing plate 111 is provided on the front side of the clamp adjustment mechanism 109, and the releasing plate 111 is abutted against the clamp adjustment mechanism 109. The releasing plate 111 is driven by the releasing drive cylinder 112, and the releasing drive cylinder 112 drives the releasing plate 111 to move forward and backward. The releasing drive cylinder 112 is fixedly connected to the squid finning frame 80 via a bracket, so as to facilitate the clamp adjustment mechanism to move backward through the releasing plate, thereby driving the clamp to move backward, away from the squid fins, and releasing the limited fixation of the squid.

[0031] As attached Figure 1 -Attached Figure 6A squid carrier 81 is arranged on the front side of the frame. The structure of the squid carrier 81 can refer to the patent number CN217609291U of the applicant on July 27, 2022, which is named as a clamp, a limiting fixing mechanism and a limiting fixing mechanism in a processing operation device. The squid carrier 81 includes a support frame, a clamp is provided on the support frame, a positioning groove is provided at the rear end of the support frame, a movable plate is fixedly provided on the clamp, a guide long hole is provided on the support frame, the movable plate cooperates with the guide long hole of the support frame, and an adjustment mechanism is provided at the lower end of the movable plate through the guide long hole. The adjustment mechanism is connected to the support frame, and the adjustment mechanism can drive the two movable plates to drive the clamp to move relative to the support frame. Pulling the adjustment mechanism backward can drive the clamp to move backward to release the clamping of the squid. The clamp on the squid carrier 81 is the clamp 108 mentioned in the present invention, and the adjustment mechanism is the clamp adjustment mechanism 109 mentioned in the present invention. The specific content can be found in the above patent, and it will not be repeated here. In order to improve In order to improve the finning efficiency, the squid finning device in this embodiment includes two sets of clamps 108, which also include two supporting plates 96, two squid pressing plates 99, and two finning knives 105. The two finning knives 105 can be fixed on the finning knife rack, and the finning knife rack can be driven by the finning knife moving cylinder 106. The finning knife rack can be guided and moved by the guide rod and the guide seat. For details, the squid support seat 86 is slidably connected with the squid support frame 90 through the guide rod 91 and the guide seat 92. The release plate 111 can be a whole, which is set wider and can simultaneously drive the adjustment mechanism at the lower end of the two squid carriers 81 to move backward to release the squid. The number of squid carriers 81 is set according to demand, and other structures can be set accordingly. A control system can be set on the squid finning frame 80 of the present invention. The squid support moving cylinder 88, the squid pressing drive cylinder 100, the finning knife moving cylinder 106, and the release drive cylinder 112 are all controlled by the control system. In the initial state, as shown in the attached Figure 1 and attached Figure 3 , the squid propping-up moving cylinder 88 is in an extended state, the squid pressing driving cylinder 100 is in a retracted state, the finning knife moving cylinder 106 is in an extended state, and the releasing driving cylinder 112 is in an extended state. When in use, the squid carrier 81 of the present invention may be provided with a clamp 108 or may not be provided with a clamp 108. Depending on whether the squid carrier 81 has a clamp 108, there are two squid finning methods, specifically: When there is no clamp 108 on the squid carrier 81, that is, the squid carrier 81 is only a supporting platform, it is suitable for a single squid finning operation. The squid finning method is as follows: Step 1: Place the squid on the squid carrier 81 with the squid fin facing forward and the squid head facing backward; Step 2: Start the squid propping-up moving cylinder 88, which retracts and drives the propping-up support plate 96 to move forward. The front end of the squid propping-up plate 85 extends from between the squid head and the squid carcass into the squid carcass on the squid carrier 81. As the squid propping-up plate 85 moves forward, the guide slider 87 at the lower end of the squid propping-up plate 85 contacts the guide slope 93 of the guide propping-up block 89, and gradually moves forward and upward from the guide slope 93 to the guide plane 94 of the guide propping-up block 89. The front end of the squid propping-up plate 85 is then lifted upward, taking the squid away from the upper end surface of the squid carrier 81, and closing the squid propping-up moving cylinder 88. Step 3: Start the finning knife moving cylinder 106, retract the telescopic rod of the finning knife moving cylinder 106, drive the finning knife 105 to move backward, and the finning knife 105 stops after moving above the squid carrier 81, and close the finning knife moving cylinder 106; Step 4: Start the squid propping up moving cylinder 88, the telescopic rod of the squid propping up moving cylinder 88 extends, driving the propping up support plate 96 to move backward, and the guide slider 87 at the lower end of the squid propping up plate 85 moves backward along the guide plane 94 of the guide propping up block 89 toward the guide inclined surface 93 until the guide slider 87 is separated from the guide propping up block 89. At the same time, the front end of the squid propping up plate 85 rotates downward to place the squid on the squid carrier 81, and the part of the squid with the squid fins is placed on the fin removal knife. 105, under the action of its own weight, the two fins of the squid move downward from the finning blade 107 of the finning knife 105, and the two fins of the squid pass through the finning blade 107 and fall onto the squid carrier 81, that is, the finning blade 107 of the finning knife 105 is placed between the two fins of the squid and the squid carcass, and the squid propping up plate 85 continues to move backward, the squid propping up plate 85 withdraws from the squid carcass, the squid propping up plate 85 returns to its original position, and the squid propping up moving cylinder 88 is closed; Step 5: Start the squid pressing drive cylinder 100, the telescopic rod of the squid pressing drive cylinder 100 extends, the squid pressing plate 99 moves downward, the squid pressing plate 99 presses the squid carcass, so that the squid carcass is close to the squid carrier 81, and the squid pressing plate 99 presses the squid carcass tightly under the action of the pressing spring 104; Step 6: Start the finning knife moving cylinder 106, the telescopic rod of the finning knife moving cylinder 106 extends, drives the finning knife 105 to move forward, the finning blade 107 of the finning knife 105 moves forward, cuts off the two fins of the squid, the finning knife 105 continues to move forward, returns to its original position, and closes the finning knife moving cylinder 106; Step 7: Remove the squid carcass, collect the squid fins, and complete the squid finning operation.

[0032] When the squid carrier 81 is provided with a clamp 108, that is, the structure of the limiting fixing mechanism in the CN217609291U patent, at this time, the squid carrier 81 is provided with a clamp 108, and the clamp 108 is movably connected to the squid carrier 81 through the clamp adjustment mechanism 109. When the squid is placed on the squid carrier 81, the clamp 108 can clamp the squid carcass, and at the same time, the clamp 108 can limit the squid fins from moving toward the squid head. Therefore, when removing the squid fins, the squid needs to be released first, as shown in the attached Figure 1 , Attachment Figure 2 and attached Figure 4 The present invention is provided with a squid releasing and fixing mechanism 110. By providing a releasing plate 111, the releasing plate 111 can be slidably connected to the squid finning frame 80 via a guide rod and a guide seat. The releasing plate 111 is driven by a releasing driving cylinder 112. The releasing plate 111 is located below the squid carrier 81 and in front of the clamp adjusting mechanism 109. The releasing plate 111 moves backward, which can push the clamp adjusting mechanism 109 to move backward, thereby driving the clamp 108 to move backward, so that the squid fins are no longer restricted by the clamp 108. At this time, the squid propping up plate 85 is inserted into the squid carcass to lift the squid. Such a structure is suitable for both the single squid finning operation and the whole squid processing, such as continuous operations such as head, fin and ear removal. When the squid carrier 81 is provided with a clamp 108, the squid finning method is as follows: Step 1: Place the squid on the support frame of the squid carrier 81, with the squid head facing backwards and the squid fins facing forwards. The squid carcass is embedded in the clamping groove of the clamp 108 on the squid carrier 81. The two tail fins of the squid are placed at the rear side of the clamp 108. The two tail fins of the squid are limited by the clamp 108 so that the squid cannot move backwards. Step 2: Start the squid propping-up moving cylinder 88, the squid propping-up moving cylinder 88 retracts, drives the propping-up support plate 96 to move forward, and the front end of the squid propping-up plate 85 extends from between the squid head and the squid carcass into the squid carcass on the squid carrier 81. At the same time, start the release drive cylinder 112, the release drive cylinder 112 drives the release plate 111 to move backward, and the release plate 111 drives the clamp adjustment mechanism 109 to move backward, thereby driving the clamp 108 to move backward, releasing the limited fixation of the squid. As the squid propping-up plate 85 moves forward, the guide slider 87 at the lower end of the squid propping-up plate 85 contacts the guide inclined surface 93 of the guide propping-up block 89, and gradually moves forward and upward from the guide inclined surface 93 to the guide plane 94 of the guide propping-up block 89. The front end of the squid propping-up plate 85 is lifted upward, taking the squid away from the upper end surface of the squid carrier 81, and closing the squid propping-up moving cylinder 88. Step 3: Start the finning knife moving cylinder 106, retract the telescopic rod of the finning knife moving cylinder 106, drive the finning knife 105 to move backward, and the finning knife 105 stops after moving above the squid carrier 81, and close the finning knife moving cylinder 106; Step 4: Start the squid propping up moving cylinder 88, the telescopic rod of the squid propping up moving cylinder 88 extends, driving the propping up support plate 96 to move backward, and the guide slider 87 at the lower end of the squid propping up plate 85 moves backward along the guide plane 94 of the guide propping up block 89 toward the guide inclined surface 93 until the guide slider 87 is separated from the guide propping up block 89. At the same time, the front end of the squid propping up plate 85 rotates downward to place the squid on the squid carrier 81, and the part of the squid with the squid fins is placed on the fin removal knife. 105, under the action of its own weight, the two fins of the squid move downward from the finning blade 107 of the finning knife 105, and the two fins of the squid pass through the finning blade 107 and fall onto the squid carrier 81, that is, the finning blade 107 of the finning knife 105 is placed between the two fins of the squid and the squid carcass, and the squid propping up plate 85 continues to move backward, the squid propping up plate 85 withdraws from the squid carcass, the squid propping up plate 85 returns to its original position, and the squid propping up moving cylinder 88 is closed; Step 5: Start the squid pressing drive cylinder 100, the telescopic rod of the squid pressing drive cylinder 100 extends, the squid pressing plate 99 moves downward, the squid pressing plate 99 presses the squid carcass, so that the squid carcass is close to the squid carrier 81, and the squid pressing plate 99 presses the squid carcass tightly under the action of the pressing spring 104; Step 6: Start the finning knife moving cylinder 106, the telescopic rod of the finning knife moving cylinder 106 extends, drives the finning knife 105 to move forward, the finning blade 107 of the finning knife 105 moves forward, cuts off the two fins of the squid, the finning knife 105 continues to move forward, returns to its original position, and closes the finning knife moving cylinder 106; Step 7: Remove the squid carcass, collect the squid fins, and complete the squid finning operation.

[0033] The above two operation modes can be selected and set according to specific circumstances. The present invention has a simple structure and is easy to operate. The fin removal knife can fit the connection between the squid fin and the squid carcass to remove the squid fin, which well maintains the integrity of the squid fin and the squid carcass. In addition, the fin removal efficiency is high, and the operation is time-saving and labor-saving.

[0034] Due to the adoption of the structure, the invention has the advantages of ingenious structure, quick removal of squid fins, complete squid fin structure, time saving and labor saving, etc.

Claims

1. A squid finning device, comprising a squid finning rack (80) and a squid carrier (81), wherein the squid carrier (81) is fixedly provided at the front end of the squid finning rack (80), characterized in that: A squid propping mechanism (82) is provided at the rear of the squid carrier (81), a squid pressing and limiting mechanism (83) is provided above the squid carrier (81), and a squid finning mechanism (84) is provided at the front of the squid carrier (81); the squid propping mechanism (82), the squid pressing and limiting mechanism (83) and the squid finning mechanism (84) are respectively connected to a squid finning machine frame (80).

2. A squid finning device according to claim 1, characterized in that: The squid support mechanism (82) comprises a squid support plate (85), a squid support seat (86), a guide slider (87), a squid support moving cylinder (88), a guide support block (89) and a squid support frame (90). A squid support plate (85) is provided at the rear of the squid carrier (81). The front end of the squid support plate (85) extends toward the squid carrier (81) to form a squid carcass insertion support end. A squid support seat (86) is provided at the rear end of the squid support plate (85). The squid support plate (85) is hinged to the squid support seat (86). A guide slider (87) is provided at the lower end of the squid support plate (85). A squid support frame (90) is provided below (86), and a guide support block (89) is provided in front of the squid support seat (86). The squid support seat (86) is connected to the squid support frame (90) via a squid support moving cylinder (88), and the squid support frame (90) is fixedly connected to the squid fin removal frame (80). The lower end of the guide support block (89) is fixedly connected to the squid support frame (90), and the height of the upper end surface of the guide support block (89) is higher than the height of the lower end surface of the guide slider (87). The lower end of the guide slider (87) moves in coordination with the guide support block (89), and the upper end of the guide slider (87) is fixedly connected to the squid support plate (85).

3. A squid finning device according to claim 2, characterized in that: A support stabilizing mechanism (95) is provided between the squid support plate (85) and the squid support seat (86), the support stabilizing mechanism (95) comprising a support support plate (96), a support adjustment spring (97) and a buffer (98), a support support plate (96) is provided below the rear end of the squid support plate (85), the rear end of the support support plate (96) is hinged to the squid support plate (85), and the front end of the support support plate (96) is hinged to the squid support plate (85). A support adjustment spring (97) is provided between the support plate (96), a buffer (98) is provided on the support plate (96), the support plate (96) is fixedly connected to the squid support seat (86), one end of the support adjustment spring (97) is fixedly connected to the squid support plate (85), and the other end is fixedly connected to the support plate (96), the buffer (98) is fixed on the support plate (96), and the upper end of the buffer (98) is in contact with the squid support plate (85).

4. A squid finning device according to claim 2 or 3, characterized in that: The lower end surface of the guide sliding block (87) is in the shape of an arc surface, a guide inclined surface (93) is provided on the rear side of the guide supporting block (89), the upper end surface of the guide supporting block (89) is a guide plane (94), the guide inclined surface (93) is inclined from the back to the front and upward, and the upper end of the guide inclined surface (93) is naturally transitioned and connected to the guide plane (94).

5. A squid finning device according to claim 2 or 3, characterized in that: A roller is provided at the lower end of the guide slider (87), and the roller is movably sleeved on the roller shaft. The roller shaft is fixedly connected to the guide slider (87), and the roller is rollingly connected to the guide support block (89). A guide inclined surface (93) is provided at the rear side of the guide support block (89), and the upper end surface of the guide support block (89) is a guide plane (94). The guide inclined surface (93) is inclined from the back to the front and upward, and the upper end of the guide inclined surface (93) is naturally transitioned and connected to the guide plane (94).

6. A squid finning device according to claim 1, 2 or 3, characterized in that: The squid pressing and limiting mechanism (83) comprises a squid pressing plate (99) and a squid pressing driving cylinder (100); a squid pressing plate (99) is arranged above the squid carrier (81); the squid pressing plate (99) is inclined downward from the back to the front; the squid pressing plate (99) is driven by the squid pressing driving cylinder (100); and the squid pressing driving cylinder (100) is fixedly connected to the squid finning frame (80).

7. The squid finning device according to claim 6, characterized in that: The squid pressing plate (99) is provided with a squid pressing component (101), and the squid pressing component (101) comprises a squid pressing support plate (102), a pressing guide rod (103) and a pressing spring (104). The squid pressing support plate (102) is provided above the squid pressing plate (99), and a pressing guide rod (103) is provided between the squid pressing plate (99) and the squid pressing support plate (102). The rear end of the squid pressing plate (99) is hinged to the squid pressing support plate (102). The squid pressing support plate (102) is fixedly connected to the telescopic rod of the squid pressing drive cylinder (100); a guide rod hole is provided on the squid pressing support plate (102); the lower end of the pressing guide rod (103) is fixedly connected to the squid pressing plate (99); the upper end passes through the guide rod hole and is fixed by a limit block; a pressing spring (104) is sleeved on the pressing guide rod (103); one end of the pressing spring (104) abuts against the squid pressing plate (99) and the other end abuts against the squid pressing support plate (102).

8. A squid finning device according to claim 1, 2, 3 or 7, characterized in that: The squid finning mechanism (84) comprises a finning knife (105) and a finning knife moving cylinder (106); the finning knife (105) is arranged in front of the squid carrier (81); a finning knife edge (107) is arranged in the middle of the finning knife (105); the finning knife edge (107) opens from the back to the front and to both sides in a trumpet shape; the finning knife (105) is driven by the finning knife moving cylinder (106); and the finning knife moving cylinder (106) is fixedly connected to the squid finning machine frame (80).

9. A squid finning device according to claim 1 or 2 or 3 or 7, characterized in that: The squid carrier (81) is provided with a clamp (108), and the clamp (108) is movably connected to the squid carrier (81) via a clamp adjustment mechanism (109). A squid releasing and fixing mechanism (110) is provided below the squid carrier (81), and the squid releasing and fixing mechanism (110) comprises a releasing plate (111) and a releasing drive cylinder (112). A releasing plate (111) is provided on the front side of the clamp adjustment mechanism (109), and the releasing plate (111) abuts against the clamp adjustment mechanism (109). The releasing plate (111) is driven by the releasing drive cylinder (112), and the releasing drive cylinder (112) drives the releasing plate (111) to move forward and backward. The releasing drive cylinder (112) is fixedly connected to the squid finning frame (80).

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