阅读说明：本技术 杀鱼机 (Fish killing machine ) 是由 陈信宇 于 2019-11-21 设计创作，主要内容包括：本发明公开了一种杀鱼机,包括主机架、驱动系统、主输送带、刀具以及导槽,所述主输送带位于导槽下方,所述驱动系统用于控制主输送带运动,所述刀具设置在主机架上,所述主输送带包括相平行设置的第一主输送带和第二主输送带,所述刀具位于第一主输送带和第二主输送带之间的间隙中,所述刀具伸出主输送带表面。鱼向前快速运动,经过第一主输送带和第二主输送带中部的刀具时,刀具自然剖向鱼身(剖线位置为从鱼眼至鱼尾的连线),随后鱼随着第一主输送带和第二主输送带继续运动至输送末端,完成杀鱼,如此反复,只需要一位人工在前端摆鱼,即可完成批量的杀鱼,本发明结构简单,制造成本低,非常适用于鱼类加工企业的批量加工。(The invention discloses a fish killing machine which comprises a main frame, a driving system, a main conveying belt, a cutter and a guide groove, wherein the main conveying belt is positioned below the guide groove, the driving system is used for controlling the main conveying belt to move, the cutter is arranged on the main frame and comprises a first main conveying belt and a second main conveying belt which are arranged in parallel, the cutter is positioned in a gap between the first main conveying belt and the second main conveying belt, and the cutter extends out of the surface of the main conveying belt. The fish moves forwards quickly, when the fish passes through the cutter in the middle of the first main conveying belt and the second main conveying belt, the cutter naturally cuts the fish body (the position of the cut line is a connecting line from a fish eye to a fish tail), then the fish continuously moves to the tail end along with the first main conveying belt and the second main conveying belt to finish fish killing, and the fish killing is repeated, and batch fish killing can be finished only by manually swinging the fish at the front end.)

1. The utility model provides a fish killing machine, its characterized in that includes main frame, actuating system, main conveyer belt, cutter and guide slot, main conveyer belt is located the guide slot below, actuating system is used for controlling the motion of main conveyer belt, the cutter sets up on the main frame, main conveyer belt is including the first main conveyer belt and the second main conveyer belt that parallel arrangement, the cutter is arranged in the clearance between first main conveyer belt and the second main conveyer belt, the cutter stretches out main conveyer belt surface.

2. The machine of claim 1, wherein the knife extends from 1mm to 30mm beyond the surface of the main conveyor.

3. The machine of claim 1, further comprising a fish blocking assembly positioned above the main conveyor, the fish blocking assembly, the guide channel, and the main conveyor defining a channel for fish to pass through.

4. The machine of claim 3, wherein the fish blocking assembly is a secondary conveyor belt controlled for movement by a drive system, the primary and secondary conveyor belts moving at the same speed.

5. The fish killer of claim 4, wherein the driving system comprises a motor, a first driven wheel, a second driven wheel, a third driven wheel, a fourth driven wheel, a fifth driven wheel and a sixth driven wheel, the second driven wheel, the third driven wheel, the fourth driven wheel, the fifth driven wheel and the sixth driven wheel are coaxially arranged with the first driven wheel, the motor drives the first driven wheel to rotate, the main conveying belt is wound between the second driven wheel and the third driven wheel, the second driven wheel and the third driven wheel are respectively provided with two belt grooves, the first main conveying belt and the second main conveying belt are respectively installed on the two belt grooves, the fourth driven wheel is connected with the first driven wheel through a reverse belt, the auxiliary conveying belt is wound between the fifth driven wheel and the sixth driven wheel, and the auxiliary conveying belt is located above the guide groove.

6. The fish killer of claim 1, further comprising a guide groove adjusting assembly for adjusting the opening size of the guide groove, wherein the guide groove adjusting assembly comprises a plurality of adjusting rods, one ends of the adjusting rods are fixedly connected with the side ends of the guide groove, and the other ends of the adjusting rods penetrate through the main frame.

7. The fish killer of claim 6, wherein the guide slot adjusting assembly further comprises an elastic pressing plate, the middle part of the elastic pressing plate is fixedly installed on the main frame, and the end edges of the two ends of the elastic pressing plate are pressed on the end parts of the adjusting rod.

8. The fish killer of claim 1, further comprising a cutter adjusting assembly for adjusting the distance of the cutter extending out of the surface of the main conveyor belt, wherein the cutter adjusting assembly comprises a cutter supporting frame and a fixing member, the cutter is mounted at one end of the cutter supporting frame, the other end of the cutter supporting frame is movably connected with the main machine, and the fixing member is used for fixing the position of the supporting frame after the movement of the supporting frame is finished.

9. The machine of claim 1, further comprising a deviation prevention assembly for preventing the side deviation of the main conveyor belt and/or the secondary conveyor belt, wherein the deviation prevention assembly is a baffle fixedly mounted on the main frame, and the baffle is located on the outer side of the main conveyor belt and/or the secondary conveyor belt.

10. The machine of claim 5, further comprising a sub-frame, wherein the sub-conveyor is mounted to the sub-frame, the sub-frame is rotatably mounted to the main frame, and the sub-frame is rotatable relative to the main frame about a rotational axis that is coaxial with the rotational axis of the fifth driven wheel.

Technical Field

The invention relates to the technical field of mechanical fish killing, in particular to a fish killing machine.

Background

Traditional fish killing machine generally collects multi-functionally in an organic whole, including removing fish scale, cut open the fish maw, remove fish intestines, wash fish etc. because the function is too much, lead to killing the structure of fish machine complicated. The fish killing machine conceived by the applicant is only used for solving the single problem of fish belly cutting. At present, the single fish killing machine is also available on the market, the fish belly is usually cut off from the side edge by a cutter, the automation degree is not high, and batch cutting is difficult to carry out.

Disclosure of Invention

In view of this, the invention provides a fish killing machine, which solves the technical problem that fish is difficult to kill in batches in the prior art.

The technical means adopted by the invention are as follows: the utility model provides a fish killing machine, includes main frame, actuating system, main conveyer belt, cutter and guide slot, main conveyer belt is located the guide slot below, actuating system is used for controlling the motion of main conveyer belt, the cutter sets up on the main frame, main conveyer belt is including the first main conveyer belt and the second main conveyer belt that parallel arrangement, the cutter is arranged in the clearance between first main conveyer belt and the second main conveyer belt, the cutter stretches out main conveyer belt surface.

Preferably, the length of the cutter extending out of the surface of the main conveyor belt is 1 mm-30 mm.

Preferably, the fish blocking device is arranged above the main conveying belt, and the fish blocking device, the guide groove and the main conveying belt form a channel for fish to pass through.

Preferably, the fish blocking assembly is a secondary conveying belt, the secondary conveying belt is controlled to move through a driving system, and the moving speed of the main conveying belt is the same as that of the secondary conveying belt.

Preferably, the driving system includes a motor, a first driven wheel, a second driven wheel, a third driven wheel, a fourth driven wheel, a fifth driven wheel and a sixth driven wheel, wherein the second driven wheel, the third driven wheel, the fourth driven wheel, the fifth driven wheel and the sixth driven wheel are coaxially arranged, the motor drives the first driven wheel to rotate, the main conveying belt is wound between the second driven wheel and the third driven wheel, the second driven wheel and the third driven wheel are respectively provided with two belt grooves, the two belt grooves are respectively provided with the first main conveying belt and the second main conveying belt, the fourth driven wheel is connected with the first driven wheel through a reverse belt, the auxiliary conveying belt is wound between the fifth driven wheel and the sixth driven wheel, and the auxiliary conveying belt is located above the guide groove.

Preferably, still include the guide slot adjusting part that is used for adjusting the guide slot and opens the size, the guide slot adjusting part includes a plurality of regulation poles, adjust the one end of pole the side fixed connection of guide slot, the other end of adjusting the pole is worn to establish in the main frame.

Preferably, the guide slot adjusting assembly further comprises an elastic pressing plate, the middle of the elastic pressing plate is fixedly mounted on the main frame, and end edges at two ends of the elastic pressing plate press the end portions of the adjusting rod.

Preferably, still including being used for adjusting the cutter and stretching out the cutter adjusting part of main conveyer belt surface distance size, cutter adjusting part includes cutter support frame and mounting, the other end of cutter support frame with the host computer is portable to be connected, the mounting is used for the support frame removes to carry out the rigidity after finishing.

Preferably, the device further comprises a deviation preventing assembly for preventing the main conveying belt and/or the auxiliary conveying belt from deviating laterally, wherein the deviation preventing assembly is a baffle fixedly installed on the main frame, and the baffle is positioned on the outer side face of the main conveying belt and/or the auxiliary conveying belt.

Preferably, the auxiliary conveyor belt is mounted on an auxiliary frame, the auxiliary frame is rotatably mounted on the main frame, and a rotating shaft of the auxiliary frame, which rotates relative to the main frame, and a rotating shaft of the fifth driven wheel are coaxial.

By adopting the fish killing machine provided by the invention, fish rapidly moves forwards, when the fish passes through the cutters in the middle parts of the first main conveying belt 31 and the second main conveying belt, the cutters naturally cut open the fish body, then the fish continuously moves to the conveying tail end along with the first main conveying belt and the second main conveying belt to kill the fish, and the fish killing can be completed in batches only by manually swinging the fish at the front end.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fish blocking assembly of the present invention;

FIG. 3 is a schematic structural diagram of a drive system according to the present invention;

FIG. 4 is a schematic view of the channel adjustment assembly of the present invention;

FIG. 5 is a schematic view of another embodiment of a channel adjustment assembly according to the present invention;

FIG. 6 is a schematic view of the construction of the tool adjustment assembly of the present invention;

FIG. 7 is a schematic structural view of another embodiment of a tool adjustment assembly of the present invention;

FIG. 8 is a schematic structural view of an anti-deflection assembly according to the present invention;

FIG. 9 is a schematic structural view of the sub-frame of the present invention;

fig. 10 is a schematic structural view of the support assembly of the present invention.

Detailed Description

The principles and features of this invention are described below in conjunction with examples which are set forth to illustrate, but are not to be construed to limit the scope of the invention.

As shown in fig. 1, a fish killing machine comprises a main frame 1, a driving system 2, a main conveyor belt 3, a cutter 4 and a guide groove 5, wherein the main conveyor belt 3 is located below the guide groove 5, the guide groove 5 is two parallel plates, the distance between the two plates is equal to the width of a fish to be killed, the guide groove 5 is generally installed on the main frame 1, the driving system 2 is used for controlling the main conveyor belt 3 to move, the cutter 4 is arranged on the main frame 1, the main conveyor belt 3 comprises a first main conveyor belt 31 and a second main conveyor belt 32 which are arranged in parallel, the cutter 4 is located in the gap between the first main conveyor belt 31 and the second main conveyor belt 32, the cutter 4 extends out of the surface of the main conveyor belt 3, and the length of the cutter 4 extending out of the surface of the main conveyor belt 3 is 1 mm-30. For example, when the fish to be killed is a small white strip having a length of about 5cm and a thickness of about 1cm, the length of the cutter 4 extending out of the surface of the main conveyor 3 is 4 mm. Of course, for larger fish, the length of the cutter 4 extending out of the surface of the main conveyor belt 3 can be set according to practical situations. The working principle of the fish killing device is that the head or the tail of a fish is forward, the back of the fish is upward or downward and placed in the guide groove 5, the driving system 2 drives the first main conveying belt 31 and the second main conveying belt 32 to move at the same speed, the fish moves forward quickly, when the fish passes through the cutter 4 in the middle of the first main conveying belt 31 and the second main conveying belt 32, the cutter 4 naturally cuts the fish body, the final line cutting position is approximately a line from fish eyes to fish tails, then the fish continuously moves to the conveying tail end along with the first main conveying belt 31 and the second main conveying belt 32 to kill the fish, and the fish killing is completed by repeating the steps and only needing one person to manually swing the fish at the front end. It will be readily appreciated that the fish may bow as they pass the knife 4, but that killing of fish is still accomplished when the speed of the main conveyor 3 is sufficiently fast, and the fish themselves are forced down by gravity, and so are still accomplished. In order to thoroughly kill the fish, a pressure plate can be arranged above the cutter 4 by a person skilled in the art to prevent the fish from arching upwards when the fish killing device is used.

In a preferred embodiment, the knife 4 is arranged in a circular shape and is rotatable, i.e. it is mounted on the main frame 1 by a rotating shaft passing through the middle of the knife 4, the direction of rotation being opposite to the main conveyor belt 3, e.g. the main conveyor belt 3 rotates clockwise, the knife 4 rotates counterclockwise, the rotation can be driven by the driving system 2, e.g. controlled by a separate motor, or a pulley is arranged on the rotating shaft of the knife 4, which is then connected to the rotating shaft of the main conveyor belt 3 by a reverse belt. Set cutter 4 to can rotate, high-speed pivoted cutter 4 is favorable to cutter 4 to cut the fish body better, improves and cuts open and kill fish body efficiency.

In a preferred embodiment, the fish killer further comprises a fish blocking assembly 6 positioned above the main conveyor belt 3, the fish blocking assembly 6, the guide groove 5 and the main conveyor belt 3 form a channel for fish to pass through, and the fish blocking assembly 6 can be a baffle plate arranged above the guide groove 5. As shown in fig. 2, in the present embodiment, the fish blocking assembly 6 is a sub-conveyor belt 61, the sub-conveyor belt 61 is controlled by the driving system 2, and the main conveyor belt 3 and the sub-conveyor belt 61 move at the same speed. Since the lower part of the auxiliary conveyor belt 61 is engaged with the upper part of the main conveyor belt 3 to form a channel, the rotation direction of the auxiliary conveyor belt 61 needs to be controlled to be opposite to the rotation direction of the main conveyor belt 3. In this way, the surface of the fish conveyed between the main conveyor belt 3 and the sub conveyor belt 61 can be effectively prevented from being worn out, and the success rate and efficiency of killing are improved.

As shown in fig. 3, in a preferred embodiment, the driving system 2 includes a motor 21, a first driven pulley 22, a second driven pulley 23 coaxially disposed with the first driven pulley 22, a third driven pulley 24, a fourth driven pulley 25, a fifth driven pulley 26 coaxially disposed with the fourth driven pulley 25, and a sixth driven pulley 27, wherein the motor 21 drives the first driven pulley 22 to rotate, the main conveying belt 3 is wound between the second driven pulley 23 and the third driven pulley 24, each of the second driven pulley 23 and the third driven pulley 24 is provided with two belt grooves, the two belt grooves are respectively provided with a first main conveying belt 31 and a second main conveying belt 32, the fourth driven pulley 25 is connected with the first driven pulley 22 through a reverse belt 28, the secondary conveying belt 61 is wound between the fifth driven pulley 26 and the sixth driven pulley 27, and the secondary conveying belt 61 is located above the guide groove 5. In the above driving system 2, the motor 21 is used to drive the main conveying belt 3 and the auxiliary conveying belt 61 to move simultaneously by adopting a belt transmission structure, and in order to ensure that the conveying speeds of the main conveying belt 3 and the auxiliary conveying belt 61 are the same, according to the mechanical transmission principle, the first driven wheel 22 and the fourth driven wheel 25 are set to be the same in size, the second driven wheel 23 and the fifth driven wheel 26 are set to be the same in size, and the third driven wheel 24 and the sixth driven wheel 27 are set to be the same in size. Of course, the driven wheels may be sized according to mechanical principles, and finally, the main conveyor belt 3 and the sub conveyor belt 61 may be matched. It is emphasized that the person skilled in the art will understand that the final purpose of the drive system 2 is to move the main conveyor belt 3 and the secondary conveyor belt 61, and there are many embodiments from the viewpoint of the mechanical transmission principle, for example, the main conveyor belt 3 and the secondary conveyor belt 61 are moved by independent motors and two secondary wheels, which is feasible, or other transmission structures using gear sets are also included in the technical solution of the present invention. If it is desired to make the tool 4 rotatable, as shown in fig. 3, a seventh driven wheel 29 may be added to the shaft of the tool 4, and an eighth driven wheel 20 may be added to the shaft coaxial with the third driven wheel 24, and the seventh driven wheel 29 and the eighth driven wheel 20 are connected by a reverse belt 28, so that the tool 4 can be rotated in the reverse direction.

As shown in fig. 4, in a preferred embodiment, the fish killer further comprises a guide slot adjusting assembly 7 for adjusting the opening of the guide slot 5, the guide slot adjusting assembly 7 comprises a plurality of four adjusting rods 71, two plates of the guide slot 5 are respectively adjusted by two adjusting rods 71, one end of each adjusting rod 71 is fixedly connected with the side end of the guide slot 5, and the other end of each adjusting rod 71 penetrates through the main frame 1. In this embodiment, a threaded hole may be provided in the main frame 1, and the other end of the adjusting rod 71 may be provided with a thread, and the adjustment may be performed by rotating the adjusting rod 71 to screw into the threaded hole.

As shown in fig. 5, in a preferred embodiment, another embodiment of the guide slot adjusting assembly 7 is provided, wherein the guide slot adjusting assembly 7 comprises two adjusting rods 71 and an elastic pressing plate 72, and likewise, the two plates of the guide slot 5 are respectively adjusted by the two adjusting rods 71, one end of each adjusting rod 71 is fixedly connected with the side end of the guide slot 5, and the other end of each adjusting rod 71 penetrates through the main frame 1. The middle of the elastic pressing plate 72 is fixedly installed on the main frame 1, the end edges at the two ends of the elastic pressing plate 72 are pressed at the end parts of the adjusting rods 7, specifically, a hole can be formed in the main frame 1 for the adjusting rod 71 to penetrate through, the section, passing through the hole, of the adjusting rod 71 is provided with threads, then a nut is screwed in, the size of the nut is larger than that of the hole, the size of the hole is larger than that of the adjusting rod 71, under the pressure of the elastic pressing plate, the nut is clamped at one end of the hole of the main frame 1, and the nut is the minimum distance. When the fish is big enough, can directly strut guide slot 5, the board of guide slot 5 promotes regulation pole 71, and regulation pole 71 promotes elasticity clamp plate 72, realizes that the automation of guide slot 5 size is expanded greatly, can satisfy the not equal fish of size and cut open and kill.

As shown in fig. 6, in a preferred embodiment, the fish killing machine further includes a cutter adjusting assembly 8 for adjusting the distance that the cutter 4 extends out of the surface of the main conveyor belt 3, the cutter adjusting assembly 8 includes a cutter supporting frame 81 and a fixing member 82, the cutter 82 is mounted at one end of the cutter supporting frame 81, and the other end of the cutter supporting frame 81 is movably mounted and connected with the main frame 1, it is easy to understand that the movable mounting may be a rotating connection or other linear moving connection, the rotation may be realized by a rotating shaft, and the rotating cutter supporting frame 81 is for adjusting the vertical movement of the cutter 4, and can adjust the distance that the cutter 4 extends out of the surface of the main conveyor belt 3. The fixing member 82 is used for fixing the position after the rotation of the tool support 81 is finished, and as shown in fig. 7, the fixing member 82 may be a rod, one end of which may be fixed on the main frame 1, and the other end of which may be fixed on the tool support 81; alternatively, as shown in fig. 6, the fixing member 82 may be a fastening nut, and a thread is provided on the rotating shaft, and the fastening nut is directly tightened to fix the tool support 81.

As shown in fig. 8, in a preferred embodiment, the fish killer further comprises a deviation preventing assembly 9 for preventing the main conveyor belt 3 and/or the sub conveyor belt 61 from deviating, i.e. the deviation preventing assembly 9 may be installed on the main conveyor belt 3 alone, the deviation preventing assembly 9 may be installed on the sub conveyor belt 61 alone, or the deviation preventing assembly 9 may be installed on both the main conveyor belt 3 and the sub conveyor belt 61. The deviation preventing assembly 9 is a baffle 91 fixedly installed on the main frame 1, the baffle 91 is fixedly connected to the main frame 1 through a connecting rod 92, and the baffle is located on the outer side surface of the main conveyor belt 3 and/or the auxiliary conveyor belt 61. After the deviation preventing component 9 is installed, the deviation of the main conveying belt 3 and/or the auxiliary conveying belt 61 during movement is effectively prevented.

In a preferred embodiment, as shown in fig. 9, the fish killer further comprises a sub-frame 10, the sub-conveyor 61 is mounted on the sub-frame 10, the sub-frame 10 is rotatably mounted on the main frame 1, and a rotating shaft 101 of one end of the sub-frame 10 rotating relative to the main frame 1 is coaxial with the rotating shaft 101 of the fifth driven wheel 27. The other end of the sub-frame 10 may be supported on the main frame 1 by a support foot 102, which generally controls the sub-belt 61 and the main belt 3 to be parallel to each other. In killing the fish in-process, when adopting vice conveyer belt 61 as keeping off fish group 6, when having the fish jam between main conveyer belt 3 and vice conveyer belt 61, can revolute vice conveyer belt 61, clear up the fish that blocks up.

As shown in fig. 10, in a preferred embodiment, the fish killer further comprises a support assembly 11 for supporting the main conveyor belt 3 and/or the auxiliary conveyor belt 61, i.e. the support assembly 11 can be provided on the main conveyor belt 3 alone, the support assembly 11 can be provided on the auxiliary conveyor belt 61 alone, or both the main conveyor belt 3 and the auxiliary conveyor belt 61 can be provided with the support assembly 11. The supporting component 11 is a rotating wheel which is arranged on the main frame 1 through a rotating shaft, and the rotating wheel is provided with a belt groove matched with the corresponding main conveying belt 3 and/or auxiliary conveying belt 61. Generally, the supporting component 11 of the main conveying belt 3 is positioned in front of the cutter 4, so that the fish is conveyed to the front end of the cutter 4 with a tensioning force, and the cutter can cut the fish better; the supporting component 11 of the auxiliary conveying belt 61 is located right above the cutter 4, and similarly, when the fish is conveyed to the cutter 4, the supporting component 11 is just right above the fish, so that the fish is prevented from shifting to the auxiliary conveying belt 61 which is upwards pushed, the fish located at the cutter 4 is better tensioned, and the killing effect is better.

In summary, with the fish killing machine provided by the invention, the fish moves forward quickly, when passing through the cutter 4 in the middle of the first main conveyor belt 31 and the second main conveyor belt 32, the cutter 4 naturally cuts open the fish body, then the fish moves continuously to the tail end along with the first main conveyor belt 31 and the second main conveyor belt 32 to complete fish killing, and thus repeated operation is carried out, and batch fish killing can be completed only by manually swinging the fish at the front end.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.