Robot for identifying fishes in bagging and packaging process

Abstract

The invention relates to the technical field of vibration reduction belts, provides a robot for identifying fishes in the bagging and packaging process, and solves the problem that an existing vibration grading device is easy to damage due to design defects. The vibration reduction belt is arranged on the machine frame in an inclined mode; the vibration mechanism is arranged below the vibration reduction belt, the vibration mechanism comprises a vibration motor, a rotating disc and a plurality of vibration rods, the vibration motor is in driving connection with one side of the rotating disc, one end of each vibration rod is connected with the other side of the rotating disc, and at least one vibration rod makes contact with the bottom of the vibration reduction belt; by arranging the vibration mechanism different from an existing device, the vibration reduction belt can conduct periodic jacking-falling, so that fishes adhering to the vibration reduction belt are separated under the influence of vibration, meanwhile, the vibration mechanism and the vibration reduction belt can adopt the same drive, the energy consumption is lower, and the equipment cost is lower.

Description

Technical Field

[0001] The invention relates to the technical field of vibration damping belts, and in particular to a robot for identifying fishes in a bagging and packaging process. Background Art

[0002] Chinese patent announcement number CN213479036U discloses a shock absorbing device for a track belonging to an electric drive conveyor line, including a mounting plate, a protective cavity, a shock absorbing assembly and several groups of reinforcing assemblies. The protective cavity is installed at the center of the upper surface of the mounting plate, the shock absorbing assembly is matched and installed in the protective cavity, two groups of reinforcing assemblies are installed on both sides of the protective cavity, and a slide rail is installed on the top of the shock absorbing assembly.

[0003] The utility model absorbs external vibration force by setting a No. 1 shock-absorbing spring and a No. 2 shock-absorbing spring. However, due to the structural design of the No. 1 shock-absorbing spring and the No. 2 shock-absorbing spring, the end connection of the shock-absorbing spring is subjected to greater force during the vibration process and is easily damaged. Summary of the invention

[0004] Therefore, in view of the above problems, the present invention provides a robot for identifying fish during bagging and packaging, so as to solve the problem that the existing vibration grading device is easily damaged due to design defects.

[0005] To achieve the above object, the present invention is achieved through the following technical solutions: A robot for identifying fish during bagging and packaging, comprising: frame; A vibration-damping belt, the vibration-damping belt is obliquely arranged on the frame, and the vibration-damping belt comprises two end vibration-damping rollers arranged at intervals; A vibration mechanism, the vibration mechanism is arranged below the vibration damping belt, the vibration mechanism comprises a vibration motor, a rotating disk and a plurality of vibration rods, the vibration motor is driven and connected to one side of the rotating disk, one end of each vibration rod is connected to the other side of the rotating disk, and at least one vibration rod is in contact with the bottom of the vibration damping belt; An annular shock-absorbing body, at least one end of the shock-absorbing belt is connected to the frame through the annular shock-absorbing body, the annular shock-absorbing body is a hollow structure, a shock-absorbing hole is arranged at the center of the annular shock-absorbing body, shock-absorbing plates are arranged on both sides of the shock-absorbing belt, and both ends of each end shock-absorbing roller pass through each shock-absorbing plate and extend into each shock-absorbing hole; Shock-absorbing components, each of the annular shock-absorbing bodies has at least three shock-absorbing components, each of the shock-absorbing components includes a shock-absorbing rod, a shock-absorbing tower ring and a sleeve, each of the sleeves and each of the shock-absorbing tower rings are sleeved on each of the shock-absorbing rods, one end of each of the sleeves is against one end of each of the shock-absorbing tower rings, and the other end of each of the sleeves extends toward the center of each of the annular shock-absorbing bodies and protrudes out of each of the annular shock-absorbing bodies to be against each of the end shock-absorbing rollers.

[0006] Furthermore, a plurality of limiting grooves are provided at both ends of each end shock-absorbing roller, and each sleeve head is inserted into each limiting groove.

[0007] Furthermore, the frame includes at least one height adjustment component, which includes a base, an inner rod, a mounting plate and a limit rod. Mounting plates are arranged on both sides of the vibration damping belt, and each mounting plate is provided with a limit rail. Both ends of the limit rod are respectively inserted into each limit rail, and the inner rods are arranged on both sides of the bottom of the limit rod, and each inner rod is telescopically arranged on the base.

[0008] Furthermore, each of the annular shock absorbing bodies is provided with a plurality of mounting holes, and each of the mounting holes is arranged corresponding to each of the shock absorbing components.

[0009] Furthermore, the diameter of each shock-absorbing tower ring gradually decreases along the edge of each annular shock-absorbing body toward the center of each annular shock-absorbing body.

[0010] Furthermore, each sleeve head that protrudes out of each annular shock-absorbing body is provided with a return spring.

[0011] Furthermore, baffles are provided on both sides of the top of the vibration-damping belt.

[0012] Furthermore, each of the sleeves comprises an outer sleeve and an inner sleeve, each of the inner sleeves is arranged in each of the outer sleeves, and a thread is arranged between each of the outer sleeves and the inner sleeve.

[0013] Furthermore, each sleeve head is provided with at least one locking groove at one end close to each shock absorbing tower ring, and each shock absorbing tower ring is provided with a locking protrusion corresponding to each locking groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is used to vibrate and shake out the stacked fish, so as to facilitate the subsequent sorting of the fish by size. By setting a vibration mechanism different from the existing device, the vibration-damping belt can be periodically lifted and lowered, so that the fish sticking to the vibration-damping belt can be separated under the influence of the vibration. At the same time, the vibration mechanism proposed in the present application can use the same drive as the vibration-damping belt, which has lower energy consumption and lower equipment cost than the electromagnetic vibrator.

[0015] 2. The present invention cooperates with the annular shock-absorbing body and the shock-absorbing component to perform shock absorption and buffering during the falling back of the shock-absorbing belt, so as to ensure the structural strength of the equipment during operation and reduce the impact on the connection points of each component. At the same time, due to the structural design of the annular shock-absorbing body and the shock-absorbing component, the impact when the shock-absorbing belt falls back will be borne or shared by different shock-absorbing components during the rotation of the annular shock-absorbing body driven by the end shock-absorbing roller, thereby ensuring the service life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the vibration mechanism of an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the limit rod arrangement according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the annular shock-absorbing body according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the planar structure of an annular shock-absorbing body according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of a shock absorbing component according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the shock-absorbing tower ring structure according to an embodiment of the present invention; Figure 8 This is a schematic diagram of the structure of the two vibration rods in contact with the vibration damping belt in a preferred embodiment of the present invention; Fig. 9 The figure is a schematic diagram of the structure of the limit groove arrangement according to an embodiment of the present invention.

[0017] Description of Figure Numbers Rack 1; Vibration-damping belt 2; end vibration-damping roller 21; limiting groove 211; wrapping belt 22; support plate 23; contact roller 24; Vibration mechanism 3; vibration motor 31; rotating disk 32; vibration rod 33; regulating cylinder 34; Annular shock absorbing body 4; shock absorbing hole 41; mounting hole 42; mounting seat 43; Shock absorbing plate 5; Shock absorbing component 6; shock absorbing rod 61; shock absorbing tower ring 62; locking protrusion 621; sleeve 63; outer sleeve 631; inner sleeve 632; return spring 64; Height adjustment component 7; base 71; inner rod 72; mounting plate 73; limit rod 74; limit rail 75; Baffle 8. DETAILED DESCRIPTION

[0018] The following will describe the implementation methods of the present invention in detail in conjunction with specific embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Example

[0019] like Figures 1 to 9As shown, a robot for identifying fishes during bagging and packaging comprises: a frame 1; a vibration-damping belt 2, wherein the vibration-damping belt 2 is tiltedly arranged on the frame 1, and the vibration-damping belt 2 comprises two end vibration-damping rollers 21 arranged at intervals; a vibration mechanism 3, wherein the vibration mechanism 3 is arranged below the vibration-damping belt 2, and the vibration mechanism 3 comprises a vibration motor 31, a rotating disk 32 and a plurality of vibration rods 33, wherein the vibration motor 31 is driven and connected to one side of the rotating disk 32, and one end of each of the vibration rods 33 is connected to the other side of the rotating disk 32, and at least one of the vibration rods 33 is in contact with the bottom of the vibration-damping belt 2; an annular vibration-damping body 4, wherein both sides of at least one end of the vibration-damping belt 2 are connected to the frame 1 through the annular vibration-damping body 4, and the annular vibration-damping body 4 is a hollow structure, a shock absorbing hole 41 is provided at the center of the annular shock absorbing body 4, shock absorbing plates 5 are provided on both sides of the shock absorbing belt 2, and both ends of the end shock absorbing rollers 21 pass through the shock absorbing plates 5 and extend into the shock absorbing holes 41; shock absorbing components 6, at least three shock absorbing components 6 in each annular shock absorbing body 4, each shock absorbing component 6 includes a shock absorbing rod 61, a shock absorbing tower ring 62 and a sleeve 63, each sleeve 63 and each shock absorbing tower ring 62 are sleeved on each shock absorbing rod 61, one end of each sleeve 63 is against one end of each shock absorbing tower ring 62, and the other end of each sleeve 63 extends toward the center of each annular shock absorbing body 4 and extends out of each annular shock absorbing body 4 to abut against each end shock absorbing roller 21.

[0020] Among them, the vibration-damping belt 2 is composed of two end vibration-damping rollers 21, a wrapping belt 22 and a support plate 23. The support plate 23 is arranged on the upper and lower sides of the end vibration-damping roller 21. The two sides of each support plate 23 are connected to each vibration-damping plate 5. The wrapping belt 22 drives and connects the two end vibration-damping rollers 21.

[0021] In this embodiment, in order to reduce the friction when the vibration rod 33 contacts the vibration damping belt 2, the vibration damping belt 2 further includes a contact roller 24 that abuts against a vibration rod 33. When the rotating disk 32 drives each vibration rod 33 to rotate, a vibration rod 33 contacts the bottom of the vibration damping belt 2, that is, contacts the contact roller 24. Figure 8 As shown, in other preferred embodiments, when the contact roller 24 is not provided, the diameter and number of the vibration rods 33 can be changed so that the two vibration rods 33 are in contact with the bottom of the vibration damping belt 2, so that the vibration mechanism 3 can be more stable during operation. In order to reduce the impact when the vibration rods 33 contact the vibration damping belt 2, a sponge layer (not shown in the figure) can also be provided on the outside of the vibration rods 33. The present application does not specifically limit the number of vibration rods 33, and it can be adjusted according to actual conditions.

[0022] In this embodiment, the vibration mechanism 3 is driven by a vibration motor 31, and the vibration motor 31 can drive the vibration damping belt 2 together through the cooperation of a chain and a gear (not shown in the figure). In order to further ensure the synchronous driving of the vibration mechanism 3 and the vibration damping belt 2, a chain tensioner (not shown in the figure) is also provided, which can be purchased from the market and will not be described in detail here.

[0023] In this embodiment, the number of the shock absorbing components 6 is four.

[0024] Four limiting grooves 211 are provided at both ends of each end shock-absorbing roller 21, and each sleeve head is inserted into each limiting groove 211 to limit the relative rotation between the annular shock-absorbing body 4 and the end shock-absorbing roller 21, wherein the connection between the annular shock-absorbing body 4 and the frame 1 is a rotating connection, which can be achieved through a bearing and will not be repeated here.

[0025] In this embodiment, the frame 1 includes a height adjustment component 7, which includes a base 71, an inner rod 72, a mounting plate 73 and a limiting rod 74. Mounting plates 73 are arranged on both sides of the vibration damping belt 2, and each mounting plate 73 is provided with a limiting rail 75. The two ends of the limiting rod 74 are respectively inserted into each limiting rail 75, and the inner rods 72 are arranged on both sides of the bottom of the limiting rod 74. Each inner rod 72 is retractably arranged on the base 71; the setting of the height adjustment component 7 can be used to adjust the inclination angle of the vibration damping belt 2, control the separation rate of fish after vibration in a sticky state, and at the same time, the fish on the vibration damping belt 2 can be prevented from automatically sliding off the vibration damping belt 2 by controlling the inclination angle. In order to ensure the distance between the vibration rod 33 and the bottom of the vibration damping belt 2 after the height adjustment, an adjusting cylinder 34 is provided at the bottom of the vibration mechanism 3 for adjusting the height of the vibration mechanism 3.

[0026] The locking of the limit rod 74 and the limit rail 75 can be achieved by a nut, and the telescopic adjustment of each inner rod 72 and the base 71 can be achieved by screw locking or sliding cylinder, which is a conventional technical means and will not be repeated here.

[0027] Each of the annular shock-absorbing bodies 4 is provided with four mounting holes 42, and each of the mounting holes 42 is arranged corresponding to each of the shock-absorbing components 6. A mounting seat 43 is arranged inside the annular shock-absorbing body 4 corresponding to each of the mounting holes 42, which is used for threaded connection with the shock-absorbing rod 61. During the assembly process, the shock-absorbing component 6 is placed into the annular shock-absorbing body 4 through the mounting hole 42 for installation.

[0028] The diameter of each shock-absorbing tower ring 62 gradually decreases along the edge of each annular shock-absorbing body 4 toward the center of each annular shock-absorbing body 4; it can reduce the component volume of the annular shock-absorbing body 4, and at the same time, cooperate with the mounting seat 43 to ensure that the shock-absorbing tower ring 62 is stable and does not shift when under pressure.

[0029] The parts of the sleeves 63 protruding out of the annular shock-absorbing bodies 4 are sleeved with return springs 64 , which can cooperate with the shock-absorbing tower ring 62 to reduce the component volume of the shock-absorbing tower ring 62 , thereby reducing the volume of the annular shock-absorbing bodies 4 .

[0030] Each of the sleeves 63 includes an outer sleeve 631 and an inner sleeve 632. Each of the inner sleeves 632 is arranged in the outer sleeve 631. A thread is arranged between each of the outer sleeves 631 and the inner sleeve 63. The structural design of the inner and outer sleeves 632 enables the shock-absorbing component 6 to adjust the elastic force of the shock-absorbing tower ring 62, which is used to adjust the clamping ability of the two ends of the end shock-absorbing roller 21. When the clamping ability of the two ends of the end shock-absorbing roller 21 is weak, the inner sleeve 632 is pried at the mounting hole 42 with a screwdriver or a hard iron rod or other tool to compress the shock-absorbing tower ring 62, thereby disengaging the outer sleeve 631 from the limiting grooves 211 at the two ends of the end shock-absorbing roller 21. Then, the outer sleeve 631 is rotated with a wrench to adjust the thread between the outer sleeve 631 and the inner sleeve 632, so that the shock-absorbing component 6 has a greater clamping force on the two ends of the end shock-absorbing roller 21.

[0031] In this embodiment, each of the sleeves 63 is provided with a locking groove (not shown in the figure) at one end close to each of the shock-absorbing tower rings 62, and each of the shock-absorbing tower rings 62 is provided with a locking protrusion 621 corresponding to each of the locking grooves. The setting of the locking groove and the locking protrusion 621 can ensure that the positions of the shock-absorbing tower ring 62 and the sleeve 63 do not shift or rotate relative to each other, and at the same time, it can also prevent the inner sleeve 632 from rotating automatically when vibrated due to the thread setting, and has a locking function.

[0032] Baffles 8 are provided on both sides of the top of the vibration-damping belt 2 to prevent the fish on the vibration-damping belt 2 from falling from both sides during the operation of the equipment.

[0033] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, it should be understood by those skilled in the art that various changes may be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined by the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A robot for identifying fish during bagging and packaging, characterized in that: include: frame; A vibration-damping belt, the vibration-damping belt is obliquely arranged on the frame, and the vibration-damping belt comprises two end vibration-damping rollers arranged at intervals; A vibration mechanism, the vibration mechanism is arranged below the vibration damping belt, the vibration mechanism comprises a vibration motor, a rotating disk and a plurality of vibration rods, the vibration motor is driven and connected to one side of the rotating disk, one end of each vibration rod is connected to the other side of the rotating disk, and at least one vibration rod is in contact with the bottom of the vibration damping belt; An annular shock-absorbing body, at least one end of the shock-absorbing belt is connected to the frame through the annular shock-absorbing body, the annular shock-absorbing body is a hollow structure, a shock-absorbing hole is arranged at the center of the annular shock-absorbing body, shock-absorbing plates are arranged on both sides of the shock-absorbing belt, and both ends of each end shock-absorbing roller pass through each shock-absorbing plate and extend into each shock-absorbing hole; Shock-absorbing components, each of the annular shock-absorbing bodies has at least three shock-absorbing components, each of the shock-absorbing components includes a shock-absorbing rod, a shock-absorbing tower ring and a sleeve, each of the sleeves and each of the shock-absorbing tower rings are sleeved on each of the shock-absorbing rods, one end of each of the sleeves is against one end of each of the shock-absorbing tower rings, and the other end of each of the sleeves extends toward the center of each of the annular shock-absorbing bodies and protrudes out of each of the annular shock-absorbing bodies to be against each of the end shock-absorbing rollers.

2. A robot for identifying fish during bagging and packaging according to claim 1, characterized in that: A plurality of limiting grooves are arranged at both ends of each end damping roller, and each sleeve head is inserted into each limiting groove.

3. A robot for identifying fish in a bagging and packaging process according to claim 1, characterized in that: The frame includes at least one height adjustment component, which includes a base, an inner rod, a mounting plate and a limit rod. Mounting plates are arranged on both sides of the vibration damping belt, and each mounting plate is provided with a limit rail. Both ends of the limit rod are respectively inserted into each limit rail. The inner rods are arranged on both sides of the bottom of the limit rod, and each inner rod is telescopically arranged on the base.

4. A robot for identifying fish in a bagging and packaging process according to claim 1, characterized in that: Each of the annular shock absorbing bodies is provided with a plurality of mounting holes, and each of the mounting holes is arranged corresponding to each of the shock absorbing components.

5. The robot for identifying fish in the bagging process according to claim 1, characterized in that: The diameter of each shock-absorbing tower ring gradually decreases along the edge of each annular shock-absorbing body toward the center of each annular shock-absorbing body.

6. The robot for identifying fish in the bagging process according to claim 1, characterized in that: The part of each sleeve head protruding out of each annular shock-absorbing body is sleeved with a return spring.

7. The robot for identifying fish in the bagging process according to claim 1, characterized in that: Baffles are arranged on both sides of the top of the vibration-damping belt.

8. The robot for identifying fish in the bagging process according to claim 1, characterized in that: Each of the sleeves comprises an outer sleeve and an inner sleeve. Each of the inner sleeves is arranged in each of the outer sleeves. A thread is arranged between each of the outer sleeves and the inner sleeve.

9. The robot for identifying fish in the bagging process according to claim 1, characterized in that: Each sleeve head is provided with at least one locking groove at one end close to each shock absorbing tower ring, and each shock absorbing tower ring is provided with a locking protrusion corresponding to each locking groove.

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