CN102388941A - Tuna lifting bloodletting integrated machine - Google Patents

Abstract

The invention discloses an all-in-one tuna elevating and bloodletting machine, which comprises a crawler belt erected obliquely from bottom to top, wherein: guide rails capable of hanging tuna hooks are arranged in parallel near the lower side of the crawler belts; Under the traction of the fork, it slides on the guide rail; near the end of the guide rail, there is a hook unloading machine that can disassemble the tuna hook into a released shape; near the middle of the guide rail, there is a bloodletting machine that can adjust the position of the bloodletting wound as needed. The slanted crawler pulls the tuna hook through the fork, and the bloodletting machine is used to deal with the bleeding on the way. After the bloodletting is completed during the subsequent hanging process, the tuna hook is disassembled by the hook unloading machine, so that the fish body is automatically unhooked. The invention has the advantages of rapid incision bloodletting, economical and practical, convenient and fast hoisting and detachment.

Description

Tuna lifting bloodletting all-in-one machine

technical field

The invention relates to an auxiliary facility for slaughtering aquatic products, in particular to an all-in-one machine for elevating and bleeding tuna.

Background technique

Tuna fishery is a typical representative of the pelagic fishery in the world and occupies a pivotal position in the pelagic fishery. However, in recent years, with the further development of the fishery industry, my country's tuna fishery industry has encountered a series of problems, and gradually developed into a quality neck problem that affects the development of the industry. The quality of these problems not only affects the development of my country's tuna industry, but also It also affects the international competitiveness of my country's entire pelagic fishery. Since tuna is mainly eaten fresh, the freshness of the product during fishing and subsequent circulation will be an important factor affecting the value of the product. Currently, due to the lack of experience in tuna storage and the lack of a smooth product circulation system, many products Unable to maintain the original flavor and quality in a limited time, and sell to the target market in time, often at a disadvantage in international trade, and at the same time, many potential markets at home and abroad cannot be expanded, and market value and economic benefits cannot be improved. . These practical problems existing in my country's tuna industry objectively require starting from the technical level to carry out overall scientific and technological public relations for all links of the tuna pelagic fishery industry chain, and solve the fishing, processing and circulation technologies in the tuna pelagic fishery industry, which will contribute to the development of my country's tuna industry. Lay the foundation, and at the same time provide conditions for promoting the overall rapid development of my country's distant water fishery and enhancing my country's international competitiveness in the distant water fishery.

Contents of the invention

The object of the present invention is to provide an all-in-one tuna elevating and bloodletting machine with fast incision bloodletting, economical and practical, convenient and fast hoisting and detachment, aiming at the prior art.

The technical scheme adopted by the present invention to solve the above-mentioned technical problems is: tuna elevating and bleeding all-in-one machine, including caterpillars erected obliquely from bottom to top, wherein: guide rails capable of hanging tuna hooks are arranged in parallel near the lower side of the caterpillars; cloth, and the tuna hook can slide on the guide rail under the traction of the shift fork; near the end of the guide rail, there is a hook unloading machine that can disassemble the tuna hook into a released shape; near the middle of the guide rail, there is a device that can adjust the position of the bleeding wound as needed Bloodletting machine. The slanted crawler pulls the tuna hook through the fork, and the bloodletting machine is used to deal with the bleeding on the way. After the bloodletting is completed during the subsequent suspension, the tuna hook is disassembled by the hook unloading machine, so that the fish body is automatically unhooked.

The optimization measures taken include: the bloodletting machine has a support seat with a positioning rack on the side; a mouth scribe and a dynamic cutting seat that can slide on the positioning rack are axially sleeved on the support seat, and the mouth scribe is located on the support Near the top of the seat; the notch device has a notch depth regulator; the notch depth regulator is a hydraulic connecting rod, and its free end is provided with a notch knife. The kerf depth controller can adjust the depth of the knife as needed, and the positioning rack can match the height of the kerf and the dynamic cutting seat. The mouth cutter and the dynamic cutting seat reciprocate in the positioning rack, thereby realizing the adjustment of the height and the distance of the vertical direction of the tuna tail scratch and the gill cover cutting bloodletting port. The hydraulic connecting rod of the kerf depth regulator controls the horizontal depth of the kerf, thereby controlling the depth of the kerf in the tuna bloodletting operation.

The dynamic cutting seat is provided with a sliding component group that can limit the reciprocating movement of the dynamic cutting seat on the positioning rack; the dynamic cutting seat is also provided with a notch depth regulator, and its free end is provided with horizontal cutting knives and Tilt the cutter. The incision depth regulator also has a hydraulic linkage structure, and this structure controls the horizontal depth of the horizontal cutting knife and the inclined cutting knife. The tissue near the gill cover of the tuna is excised with a horizontal cutter and an inclined cutter.

The sliding component group includes a stepping motor, a stepping gear and a guide wheel arranged on the dynamic cutting seat; the stepping gear is connected with the stepping motor through a chain; a video probe module is also arranged on the dynamic cutting seat. The stepping motor of the sliding component group drives the chain, thereby driving the stepping gear connected on the chain, and by controlling the stepping gear to rotate in a forward or reverse direction, the level height of the dynamic cutting seat can be controlled. The video probe module is connected to the computer to process the captured images, and after making a decision, the control signal is transmitted to the signal kerf depth controller and the stepping motor to control the horizontal and inclined cutting knife on the dynamic cutting seat. Dynamic control in vertical two dimensions to improve cutting accuracy and speed.

The tuna hook has a pulley, and the lower side of the pulley is connected with a boom; the boom is formed with symmetrical through holes; the lower side of the boom is made with a pair of matching hooks; the main clamping strip is connected between the matching hooks; the end of the matching hook The part is made with a magnetic suction convex strip; the tuna hook also has a suction hanging block that can be matched with the boom; the middle of the suction hanging block is made with a matching groove that can be fitted with the matching hook; There are also positioning bosses equivalent to the number of through holes; a pair of movable hooks are made on the lower side of the suction hanging block; auxiliary clamping strips are connected between the movable hooks; The suction groove for the magnetic suction of the convex strip. The through hole made on the boom can pass through the positioning boss, the positioning boss can be inserted into the through hole, the matching hook fits with the matching groove, and the suction groove and the suction convex line are connected together, so that the whole boom and the suction The hanging blocks are tightly combined, and the main clamping strip and the auxiliary clamping strip below can clamp the tail of the fish body to achieve the purpose of hanging. Convex tooth structures are formed on the opposite surfaces of the main clamping bar and the auxiliary clamping bar to increase friction.

The hook unloading machine has a machine base; the top of the machine base is equipped with a main engine; the top of the main machine is made with a rotating shaft that can rotate; A number of push posts equivalent to the number of through holes is formed, and the diameter of the push posts is smaller than that of the through holes. After the limit hook on the side of the rotating shaft is rotated, hook the rear side of the tuna hook boom to be dismantled to prevent the device from swinging. The pneumatic push rod on the main machine pushes the push plate, so that the push column on the push plate is inserted into the through hole, and the positioning post of the tuna hook jib is pushed out from the through hole, so that the suction hanging block is completely separated from the jib, and the tuna The hook is disassembled into a release.

Because the all-in-one tuna lifting and bloodletting machine of the present invention has guide rails that can hang tuna hooks in parallel near the lower side of the crawlers; The tuna hook is disassembled into a release hook unloading machine; near the middle of the guide rail, there is a bloodletting machine and other structures that can adjust the position of the bloodletting wound according to needs, so its obliquely inclined crawler pulls the tuna hook through the fork, and is processed by the bloodletting machine on the way Bleeding at the opening, after the bloodletting is completed during the subsequent suspension and traveling, the tuna hook is disassembled by the hook unloading machine, so that the fish body is automatically unhooked. The invention has the advantages of rapid incision bloodletting, economical and practical, convenient and fast hoisting and detachment.

Description of drawings

Fig. 1 is the schematic structural diagram of the front view of the tuna hook of the embodiment of the present invention;

Fig. 2 is the schematic diagram of the three-dimensional structure of the tuna hook of the embodiment of the present invention;

3 is a schematic diagram of a three-dimensional structure of a tuna hook released in an embodiment of the present invention;

Fig. 4 is a schematic diagram of a cross-sectional structure of a tuna hook according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of the use status of the embodiment of the present invention;

Fig. 6 is a schematic diagram of the main structure of the bloodletting machine according to the embodiment of the present invention;

Fig. 7 is a three-dimensional structural schematic diagram of a hook unloading machine according to an embodiment of the present invention;

Fig. 8 is a schematic diagram of the disassembly operation of the hook unloading machine according to the embodiment of the present invention.

Detailed ways

The present invention will be described in further detail below in conjunction with the attached examples.

Description of reference numerals: pulley 1, draw bar 11, boom 2, fixed hook 21, main clamping strip 21a, suction convex strip 21b, through hole 22, matching hook 23, suction hanging block 3, moving hook 31. Auxiliary clamping bar 31a, suction groove 31b, positioning boss 32, matching groove 33, guide rail 4, crawler belt 5, shift fork 51, bloodletting machine 6, support seat 61, positioning rack 611, scratcher 62, Scratch depth regulator 621, slit knife 621a, dynamic cutting seat 63, slit depth regulator 631, horizontal cutting knife 631a, inclined cutting knife 631b, stepping gear 632, guide wheel 633, stepper motor 634, chain 635, Video probe module 636, hook unloading machine 7, support 71, main frame 72, rotating shaft 73, limit hook 74, push plate 75, pneumatic push rod 76, push post 77, conveyer belt 8.

Embodiment: Referring to Fig. 1 to Fig. 8 , the tuna elevating bloodletting machine includes crawler belts 5 erected obliquely from bottom to top, wherein: guide rails 4 capable of hanging tuna hooks are arranged in parallel near the lower side of the crawler belts 5; Evenly distributed, and the tuna hook can slide on the guide rail 4 under the traction of the shift fork 51; near the end of the guide rail 4, there is a hook unloading machine 7 that can disassemble the tuna hook into a release shape; The bloodletting machine 6 that needs to adjust the position of the bloodletting wound. The oblique crawler belt 5 pulls the tuna hook through the shift fork 51, and the bloodletting machine 6 handles the bleeding on the way. After the bloodletting is completed during the subsequent suspension and traveling, the tuna hook is disassembled by the hook unloading machine 7, so that the fish body is automatically unhooked .

The bloodletting machine 6 has a support seat 61 with a positioning rack 611 on the side; a scratcher 62 and a dynamic cutting seat 63 that can slide on the positioning rack 611 are sleeved axially side by side on the support seat 61, and the scratcher 62 Located near the top of the support base 61; the scriber 62 has a scribe depth regulator 621; the scribe depth regulator 621 is a hydraulic connecting rod, and its free end is provided with a scribe knife 621a. The scribing depth controller 621 can adjust the depth of the feed as required, and the positioning rack 611 can match the height of the scribing device 62 and the dynamic cutting seat 63 . Gripper 62 and dynamic cutting seat 63 reciprocate at positioning rack 611, thereby realizing the adjustment of the height and the distance of the vertical direction of cutting the bloodletting mouth near the tail of tuna and gill cover. The hydraulic link of the kerf depth regulator 621 controls the horizontal depth of the kerf knife 621a, thereby controlling the depth of the kerf in the tuna bloodletting operation.

The dynamic cutting seat 3 is provided with a sliding part group that can limit the reciprocating movement of the dynamic cutting seat 63 on the positioning rack 611; the dynamic cutting seat 63 is also provided with a notch depth regulator 631, and its free end is provided with an acute angle staggered arrangement. The horizontal cutting knife 631a and the inclined cutting knife 631b. The incision depth regulator 631 also has a hydraulic linkage structure, and this structure controls the depth in the horizontal direction of the horizontal cutting knife 631a and the inclined cutting knife 631b. The horizontal cutting knife 31a and the inclined cutting knife 31b excise the tissues near the gill cover of the tuna.

The sliding component group comprises a stepping motor 634, a stepping gear 632 and a guide wheel 633 arranged on the dynamic cutting seat 63; the stepping gear 632 is connected with the stepping motor 634 through a chain 635; the dynamic cutting seat 63 is also provided with a video probe Module 636. The stepping motor 634 of the sliding component group drives the chain 635, thereby driving the stepping gear 632 connected on the chain 635, by controlling the stepping gear 632 to rotate forward or backward, thereby realizing the adjustment of the dynamic cutting seat 63 level control. The video probe module 636 is connected to the computer to process the captured image, and after making a decision, the control signal is transmitted to the signal scratch depth controller 621 and the stepper motor 634 so that the horizontal cutting knife 631a and the inclination on the dynamic cutting seat 63 The horizontal and vertical dimensions of the cutting knife 631b are dynamically controlled to improve cutting accuracy and speed.

The tuna hook has a pulley 1, and the lower side of the pulley 1 is connected with a boom 2; the boom 2 is shaped on a symmetrical through hole 22; the lower side of the boom 2 is shaped on a pair of matching hooks 23; Clamp bar 21a; Cooperate with the end portion of hook 23 and be shaped on have magnetic attraction protruding strip 21b; Cooperating groove 33 that fits hook 23 fits; The side of sucking-in hanging block 3 is also shaped on the positioning protrusion 32 that is equivalent to the number of through holes 22; The lower side of sucking-in hanging block 3 is shaped on a pair of movable hooks 31; 31 is connected with a secondary clamping strip 31a; the end of the movable hook 31 is formed with a suction groove 31b that can magnetically engage with the suction convex strip 21b. The through hole 22 formed on the boom 2 can pass through the positioning boss 32, the positioning boss 32 can be inserted into the through hole 22, the matching hook 23 fits with the matching groove 33 and the suction groove 31b and the suction convex strip 21b are attracted close, so that the entire boom 2 and the suction hanging block 3 are closely combined, and the main clamping strip 21a and the secondary clamping strip 31a below can clamp the tail of the fish body to achieve the purpose of suspension. The opposite surfaces of the main clamping bar 21a and the secondary clamping bar 31a are formed with protruding tooth structures to increase friction.

The hook unloading machine 7 has a support 71; the support 71 top is provided with a main frame 72; the rotating shaft 73 capable of rotation is formed on the top of the main frame 72; the limiting hook 74 is restricted on the rotating shaft 73 side; The end of the rod 76 is connected with a push plate 75; The limit hook 74 of rotating shaft 73 sides hooks the rear side of the tuna hook boom 2 to be dismantled after rotating, and the preventer swings. The pneumatic push rod 76 on the main frame 72 pushes the push plate 75, so that the push post 77 on the push plate 75 is inserted into the through hole 22, and the positioning boss 32 of the tuna hook boom 2 is released from the through hole 22, so that the suction suspension The block 3 is completely separated from the boom 2, that is, the tuna hook is disassembled into a release state.

Although the invention has been described in conjunction with preferred embodiments, it is not intended to limit the invention, and any person skilled in the art can implement various embodiments on the subject matter set forth herein without departing from the spirit and scope of the invention. Changes, replacements and modifications of equivalents, so the protection scope of the present invention should be determined by the scope defined by the proposed claims.

Claims (6)

1. The all-in-one tuna elevating and bloodletting machine, including crawlers (5) erected obliquely from bottom to top, characterized in that guide rails (4) capable of hanging tuna hooks are arranged in parallel near the lower side of the crawlers (5); The track (5) is evenly distributed, and the tuna hook can slide on the guide rail (4) under the traction of the shift fork (51); near the end of the guide rail (4) there is a The tuna hook can be disassembled into a released hook unloading machine (7); near the middle of the guide rail (4) is a bloodletting machine (6) that can adjust the position of the bloodletting wound as required. 2. The all-in-one tuna lifting and bloodletting machine according to claim 1, characterized in that: the bloodletting machine (6) has a support seat (61) with a positioning rack (611) on the side; the support seat ( 61) A mouth cutter (62) and a dynamic cutting seat (63) that can slide on the positioning rack (611) are sleeved in parallel on the upper axis, and the mouth cutter (62) is located on the Near the top of the support seat (61); the said mouth cutter (62) has a mouth depth regulator (621); the mouth mouth depth regulator (621) is a hydraulic connecting rod, and its free end is provided with Scoring knife (621a). 3. The all-in-one tuna lifting and bloodletting machine according to claim 2, characterized in that: the dynamic cutting seat (3) is provided with a device capable of restricting the dynamic cutting seat (63) in the positioning rack ( 611) a reciprocating sliding component group; the dynamic cutting seat (63) is also provided with a cut depth regulator (631), and its free end is provided with horizontal cutting knives (631a) arranged in an acute angle and staggered Cutting knife (631b). 4. The all-in-one tuna lifting and bloodletting machine according to claim 3, characterized in that: the sliding component group includes a stepping motor (634), a stepping gear ( 632) and guide wheels (633); the stepping gear (632) is connected with a stepping motor (634) via a chain (635); the dynamic cutting seat (63) is also provided with a video probe module (636 ). 5. The integrated tuna lifting and bloodletting machine according to claim 1, characterized in that: the tuna hook has a pulley (1), and the lower side of the pulley (1) is connected with a boom (2); Symmetrical through holes (22) are formed on the arm (2); a pair of matching hooks (23) are formed on the underside of the boom (2); main clamping strips are connected between the matching hooks (23) (21a); the end of the matching hook (23) is made with a magnetic suction protrusion (21b); the tuna hook also has a suction that can be matched with the boom (2) Hanging block (3); the middle part of the suction hanging block (3) is formed with a matching groove (33) that can fit the matching hook (23); the side of the suction hanging block (3) There are also positioning bosses (32) equivalent in number to the above-mentioned through holes (22); a pair of moving hooks (31) are made on the lower side of the suction hanging block (3); the moving hooks (31) is connected with a secondary clamping strip (31a); the end of the movable hook (31) is formed with a suction groove (31b) that can magnetically engage with the suction convex strip (21b) ). 6. The all-in-one tuna lifting and bloodletting machine according to claim 5, characterized in that: the hook unloading machine (7) has a machine base (71); the top of the machine base (71) is provided with a host machine (72) ; The top of the host (72) is formed with a rotatable shaft (73); the side of the shaft (73) limits the limit hook (74); the side of the host (72) is shaped with a pneumatic push rod (76 ); the end of the pneumatic push rod (76) is connected with a push plate (75); the push plate (75) is formed with push posts (77) equivalent in number to the through holes (22), and The diameter of the push post (77) is smaller than the diameter of the through hole (22).

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