CN218921457U

CN218921457U - Automatic tripe device of opening of fish

Info

Publication number: CN218921457U
Application number: CN202320167642.5U
Authority: CN
Inventors: 周勤富; 谢起斌; 周云峰; 周海扬; 薛胜新; 符娜
Original assignee: Hainan Qinfu Foods Co ltd
Current assignee: Hainan Qinfu Food Co.,Ltd.
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-04-28
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to an automatic fish belly opening device which comprises an operation platform, a worm and a cutter, wherein a plurality of driven rollers are rotatably arranged on the operation platform, a support is arranged on the operation platform, a lifting mechanism is arranged on the top of the support, the bottom of the lifting mechanism is connected with a frame, a plurality of driving rollers are rotatably arranged in the frame, one end of each driving roller is connected with a worm wheel, the worm is arranged on the side wall of the frame through a support, the worm is meshed with the worm wheel, a motor is connected with the worm in a driving mode, and the cutter is arranged on the support and located between the driving rollers and the driven rollers. The worm is driven by the motor to rotate, the worm drives the driving roller to rotate through the worm wheel, the tilapia is pushed into the space between the driving roller and the driven roller, and the tilapia is driven by the driving roller to slide forwards on the driven roller, so that the cutter cuts the fish maw, the problem that the cutter cuts hands easily in the prior art is effectively avoided, the operation safety is high, continuous belly opening can be carried out by continuously pushing the tilapia into the space between the driving roller and the driven roller, the belly opening efficiency is high, and the tilapia automatic belly opening device is suitable for batch production and processing.

Description

Automatic tripe device of opening of fish

Technical Field

The utility model belongs to the technical field of belly opening devices, and particularly relates to an automatic fish belly opening device.

Background

In order to improve the edible sanitation of tilapia, most of tilapia is intensively bred in a breeding pond at present, and the feeding standard and the growth environment of the tilapia can be strictly controlled, so that the quality of the fish meat is ensured. The tilapia cultured in the method can meet the standard requirement of export. When the tilapia grows up, the steps of catching, sorting, descaling, opening belly, removing head and the like are needed. And finally packaging and selling the processed tilapia.

However, currently, most middle-size and small-size tilapia processing enterprises manually perform tilapia opening, and the operation process is as follows: one hand presses the fish, the other hand holds the cutter and aims at the fish belly part, and the fish belly is scratched from the side direction by the cutter. However, the problems in the prior art are: when the cutter is used for manually opening the fish belly, if the cutter is carelessly operated, the cutter is easy to scratch the fish belly and cut the hand, and the operation safety is poor; and the fish maw part needs to be aligned for maw opening every time, so that the maw opening efficiency is low, and the fish maw opening device is not suitable for batch production and processing.

Disclosure of Invention

The utility model needs to solve the problems in the prior art: the cutter is utilized to manually open the fish maw, if the cutter is carelessly operated to scratch the hand from the fish maw, the operation safety is poor, the fish maw is required to be aligned to the fish maw part each time, the fish maw opening efficiency is low, and the fish maw cutter is not suitable for batch production and processing.

The utility model adopts the technical scheme that:

the utility model provides an automatic tripe device that opens of fish, includes operation platform, worm and cutting knife, the last rotation of operation platform is equipped with a plurality of driven rollers, just be equipped with the support on the operation platform, be equipped with elevating system on the support top, elevating system bottom is connected with the frame, the frame internal rotation be equipped with a plurality of with the drive roll of driven roller alignment, the middle part of drive roll and driven roll is the shrink trend, all be equipped with the dogtooth on the surface of drive roll and driven roll, the one end of drive roll is connected with the worm wheel, the worm pass through the support install in on the frame lateral wall, the worm wheel with the worm meshing, the worm drive has connect the motor, the motor install in on the frame lateral wall, the cutting knife is located on the support and be located between drive roll and the driven roll.

Further, elevating system is including sliding wears to locate guide arm and the screw thread on the support top wear to locate screw rod on the support top, guide arm end connection has the connecting plate, the screw rod end with the connecting plate rotates to be connected, slide bar is worn to be equipped with in the sliding on the connecting plate, the slide bar is equipped with stopper, spring and lower stopper from last to down in proper order, the spring support in on connecting plate lower surface and the lower stopper upper surface, go up the stopper support in connecting plate upper surface, the slide bar connect in the frame upper surface.

Further, the number of the guide rods and the number of the slide rods are two, the two guide rods are respectively arranged on two sides of the screw rod, the two guide rods are respectively connected to two sides of the connecting plate, the two slide rods are respectively arranged on two sides of the connecting plate, and the two slide rods are respectively connected to two sides of the frame.

Furthermore, the upper surface of the operation platform is provided with a groove, the two sides of the driven roller are respectively provided with a first journal, and the first journals are respectively and rotatably connected with the two side walls of the groove.

Furthermore, two sides of the driving roller are respectively provided with a second journal, the second journals are respectively arranged on two side walls of the frame in a rotating way, and the second journals on any side are connected with the worm wheel.

Further, the number of the supports is two, the two supports are respectively arranged at two ends of the worm, and the supports are arranged on the side wall of the frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. the motor is utilized to drive the worm to rotate, the worm drives the driving roller to rotate through the worm wheel, the fish is pushed into the space between the driving roller and the driven roller, the fish is clamped between the driving roller and the driven roller, meanwhile, the driving roller drives the fish to slide forwards on the driven roller, the cutter is used for cutting fish maw, the problem that the cutter is easy to cut hands in the prior art is effectively avoided, the operation safety is high, continuous belly opening can be carried out by continuously pushing the fish into the space between the driving roller and the driven roller, the belly opening efficiency is high, and the fish maw cutter is suitable for batch production and processing.

2. Convex teeth are arranged on the driving roller and the driven roller, and the middle parts of the driving roller and the driven roller are in shrinkage trend so as to adapt to the shape of the fish body, so that the clamping effect on the fish is greatly improved, the fish can be smoothly driven and slides through the cutting knife, and the belly opening effect and efficiency are improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is an axial cross-sectional view of the drive roll;

in the figure: 1. an operating platform; 2. journal one; 3. a passive roller; 4. a motor; 5. a support; 6. journal two; 7. a frame; 8. a slide bar; 9. a lower limiting block; 10. a spring; 11. an upper limiting block; 12. a guide rod; 13. a bracket; 14. a screw; 15. a connecting plate; 16. a worm; 17. a worm wheel; 18. a drive roll; 19. a cutting knife; 20. a groove; 21. convex teeth.

Detailed Description

For a better understanding of the technical content of the present utility model, specific examples are provided below and the present utility model is further described with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides an automatic fish belly opening device, which comprises an operation platform 1, a worm 16 and a cutter 19, wherein a groove 20 is formed in the upper surface of the operation platform 1, a driven roller 3 is arranged in the groove 20, two sides of the driven roller 3 are fixedly provided with first journals 2, the first journals 2 are respectively and rotatably connected with two side walls of the groove 20, a support 13 is fixedly arranged on the operation platform 1, a lifting mechanism is arranged on the top of the support 13, the bottom of the lifting mechanism is connected with a frame 7, a plurality of driving rollers 18 aligned with the driven roller 3 are rotatably arranged in the frame 7, two sides of the driving rollers 18 are fixedly provided with second journals 6, the two journals 6 are respectively and rotatably arranged on two side walls of the frame 7, the second journals 6 on the right side are respectively connected with worm gears 17, the middle parts of the driving rollers 18 and the driven roller 3 are in a shrinkage trend, so that a clamping space between the driving rollers 18 and the driven roller 3 accords with the contour of a fish body, the clamping effect of the fish body can be smoothly driven and can slide through the cutter 19, convex teeth 21 are respectively arranged on the outer surfaces of the support 18 and the driven roller 3, a worm motor 21 is rotatably arranged on the worm wheel is rotatably arranged on the outer surfaces of the frame 7, a plurality of the worm wheels are rotatably arranged on the side walls of the support 16 and the support 5, the support 5 is rotatably arranged on the two side walls of the frame 16 and the support 5, and the support 5 are rotatably arranged on the side walls of the frame 16, and the support 5, and the support is fixedly arranged on the side walls of the side walls 16, and the support 5, and the support is respectively, and is connected with the side wall 5, and the support is 5, and is mounted on the side and is 5;

when the tilapia is opened, the frame 7 is driven to lift by the lifting mechanism so as to adjust the distance between the driving roller 18 and the driven roller 3, so that the distance between the driving roller 18 and the driven roller 3 is slightly smaller than the thickness of the fish body, the clamping effect on the fish body is improved, the tilapia can be smoothly pushed, and the tilapia clamping device is also suitable for clamping and pushing tilapia with different sizes and has good applicability; the motor 4 is started and the worm 16 is driven to rotate on the support 5, the worm 16 drives the worm wheel 17 to rotate, the worm wheel 17 drives the driving roller 18 to rotate through the shaft neck II 6, the head end of the tilapia is pushed between the driving roller 18 and the driven roller 3, the driving roller 18 is used for driving the tilapia to slide forwards on the driven roller 3, so that the driving roller 18 and the driven roller 3 clamp the tilapia, when the tilapia is driven to slide through the cutter 19, the cutter 19 cuts the fish maw so as to complete the belly opening operation, the problem that the cutter 19 cuts the hand in the prior art is effectively avoided, the operation safety is high, continuous belly opening can be carried out by continuously pushing the tilapia between the driving roller 18 and the driven roller 3, the belly opening efficiency is high, and the tilapia belly opening device is suitable for batch production and processing; in this embodiment, tilapia is taken as an example for the sake of clarity of description, but the present utility model can also be used for opening the belly of other fishes, so the protection scope of the present utility model should not be limited to tilapia.

Specifically, the lifting mechanism comprises a guide rod 12 and a screw rod 14, wherein the guide rod 12 is slidably arranged on the top of the bracket 13 in a penetrating manner, the screw rod 14 is also arranged on the top of the bracket 13 in a penetrating manner and is in threaded connection with the bracket 13, the lower end of the guide rod 12 is fixedly connected with a connecting plate 15, a hand wheel convenient to hold is fixedly arranged on the top of the screw rod 14, the lower end of the screw rod 14 is rotationally connected with the connecting plate 15, the screw rod 14 is screwed in or screwed out on the top of the bracket 13 through rotating the screw rod 14, and the screw rod 14 drives the connecting plate 15 to lift; a slide bar 8 is arranged on the connecting plate 15 in a sliding and penetrating manner, an upper limit block 11, a spring 10 and a lower limit block 9 are sequentially arranged on the slide bar 8 from top to bottom, the upper limit block 11 and the lower limit block 9 are respectively fixedly arranged on the slide bar 8, the spring 10 is abutted against the lower surface of the connecting plate 15 and the upper surface of the lower limit block 9, the upper limit block 11 is abutted against the upper surface of the connecting plate 15, and the slide bar 8 is fixedly connected on the upper surface of the frame 7; the connecting plate 15 drives the sliding rod 8 to lift through the cooperation of the upper limiting block 11, the spring 10 and the lower limiting block 9, the sliding rod 8 drives the frame 7 to lift, and further the lifting adjustment of the driving roller 18 is realized, and the adjustment operation is convenient and quick; when the driving roller 18 receives upward acting force, the driving roller 18 drives the sliding rod 8 to slide upwards on the connecting plate 15 through the frame 7, when the acting force disappears, the lower limiting block 9 is pushed by the resilience force of the spring 10 to drive the sliding rod 8 to slide downwards, so that the driving roller 18 can move up and down and keep clamped on the body of the tilapia during pushing, and damage to the body of the tilapia caused by overlarge clamping force can be avoided while good clamping and pushing of the tilapia is ensured.

Specifically, the number of the guide rods 12 and the sliding rods 8 is two, the two guide rods 12 are respectively arranged on two sides of the screw rod 14, and the two guide rods 12 are respectively fixedly connected to two sides of the connecting plate 15, so that the guide rods 12 are uniformly stressed when sliding on the top of the bracket 13, the sliding resistance between the guide rods 12 and the bracket 13 is reduced, the two sliding rods 8 are respectively arranged on two sides of the connecting plate 15, and the two sliding rods 8 are respectively fixedly connected to two sides of the frame 7, so that the sliding rods 8 are uniformly stressed when sliding on the connecting plate 15, and the sliding resistance between the sliding rods 8 and the connecting plate 15 is reduced.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. An automatic tripe device of opening of fish, its characterized in that: including operation platform, worm and cutting knife, operation platform goes up to rotate and is equipped with a plurality of driven rolls, just be equipped with the support on the operation platform, be equipped with elevating system on the support top, the elevating system bottom is connected with the frame, the frame internal rotation be equipped with a plurality of with the drive roll of driven roll alignment, the middle part of drive roll and driven roll is the shrink trend, all be equipped with the dogtooth on the surface of drive roll and driven roll, the one end of drive roll is connected with the worm wheel, the worm pass through the support install in on the frame lateral wall, the worm wheel with the worm meshing, the worm drive has connect the motor, the motor install in on the frame lateral wall, the cutting knife is located on the support and be located between drive roll and the driven roll.

2. An automatic fish belly opening device according to claim 1, wherein: the lifting mechanism comprises a guide rod which is arranged on the top of the support in a sliding penetrating mode and a screw rod which is arranged on the top of the support in a threaded penetrating mode, wherein the end portion of the guide rod is connected with a connecting plate in a connecting mode, the end portion of the screw rod is connected with the connecting plate in a rotating mode, a sliding rod is arranged on the connecting plate in a sliding penetrating mode, an upper limiting block, a spring and a lower limiting block are sequentially arranged on the sliding rod from top to bottom, the spring abuts against the upper surface of the connecting plate, the upper limiting block abuts against the upper surface of the connecting plate, and the sliding rod is connected to the upper surface of the frame.

3. An automatic fish belly opening device according to claim 2, wherein: the number of the guide rods and the number of the slide rods are two, the two guide rods are respectively arranged on two sides of the screw rod, the two guide rods are respectively connected to two sides of the connecting plate, the two slide rods are respectively arranged on two sides of the connecting plate, and the two slide rods are respectively connected to two sides of the frame.

4. An automatic fish belly opening device according to claim 1, wherein: the upper surface of the operating platform is provided with a groove, the two sides of the driven roller are respectively provided with a first journal, and the first journals are respectively and rotatably connected with the two side walls of the groove.

5. An automatic fish belly opening device according to claim 1, wherein: the two sides of the driving roller are respectively provided with a second journal, the two second journals are respectively arranged on the two side walls of the frame in a rotating way, and the second journals on any side are connected with the worm wheel.

6. An automatic fish belly opening device according to claim 1, wherein: the number of the supports is two, the supports are arranged on the side wall of the frame, and the two supports are respectively and rotatably connected with the two ends of the worm.