Kelp strip conveying and transferring mechanism

Abstract

The utility model relates to a kelp strip conveying and transferring mechanism which is composed of a conveying mechanism and a discharging mechanism. The conveying mechanism is composed of a rack and conveying belts, the conveying belts are composed of a first conveying belt and a second conveying belt which are longitudinally arranged front and back, and the second conveying belt and the first conveying belt are arranged at intervals; the discharging device comprises a support, a third servo motor is arranged on the support, a driving belt wheel is arranged at the shaft end of the third servo motor, a driven belt wheel is connected to the upper portion of the driving belt wheel through a shaft, the driven belt wheel and the driving belt wheel are connected through a transmission belt, an upper supporting arm is arranged on the driven belt wheel, and a lower supporting arm is arranged on the driving belt wheel. A connecting arm is movably connected to the upper supporting arm and the lower supporting arm, a cantilever is arranged at the lower end of the connecting arm, and a vacuum suction cup is arranged on the cantilever. According to the kelp strip conveying and transferring mechanism, kelp strips are conveyed through the conveying belt, automatic discharging of the kelp strips is achieved, labor force is saved, the production cost is reduced, the production and processing efficiency is improved, and universality is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the kelp cutting processing field especially, relate to a kelp strip conveying transfer mechanism. BACKGROUND

[0002] The algal body of kelp is long strip flat leaf body, brown green, has two longitudinal grooves and runs through the middle part of the blade, forms the middle part area, generally 1.5-3m long, 15-25 centimeters wide, the longest one can reach 6 meters, and the width can reach 50 centimeters, because its nutrition is rich, and the price is low, kelp has been very common in people's diet life.

[0003] In order to facilitate the sale, the kelp with larger body needs to be cut and then packaged and sold, which is convenient for storage and transportation, and the kelp is usually cut into strips and then sold by wet packaging or drying and packaging. In order to facilitate the transfer of the cut kelp strips to the next process for further processing, the cut kelp strips are currently loaded into a material frame by manual method, and are transferred to the next process by a transfer trolley for kelp strip transfer. This kelp strip transfer method consumes labor and increases labor cost. At present, there are also processing lines that connect different processes through a conveying belt, but the unloading of the products from the conveying line still relies on manual operation. Manual processing method is not suitable for long-term high-intensity work, which affects the product processing efficiency. SUMMARY

[0004] The utility model solves the technical problem that a kelp strip conveying transfer mechanism that facilitates kelp strip conveying and automatic unloading is provided.

[0005] In order to solve the above technical problem, the utility model is realized by the following technical scheme:

[0006] The application discloses a kelp strip conveying and transferring mechanism which is composed of a conveying mechanism for kelp strip conveying and an unloading mechanism for taking kelp strips off the conveying mechanism; the conveying mechanism is composed of a rack and conveying belts; the conveying belts are composed of conveying belt one and conveying belt two which are longitudinally arranged in front and back; the conveying belt one has a plurality of roots which are equidistantly arranged in parallel on the rack near the front end; a plurality of the conveying belt one is driven by a transmission roller one which is connected to the rack through a horizontal shaft; the conveying belt two has a plurality of roots which are equidistantly arranged in parallel on the rack near the rear end; a plurality of the conveying belt two is driven by a transmission roller two which is connected to the rack through a horizontal shaft; the conveying belt two and the conveying belt one are arranged in intervals; the part near the rear end of the conveying belt one corresponds to the part near the front end of the conveying belt two; the unloading mechanism comprises a support which is fixedly arranged on one side of the conveying mechanism; the support is provided with a base which is fixedly connected to the support; the back of the base is provided with a third servo motor which is fixedly connected to the back of the base; the transmission shaft of the third servo motor penetrates through the base and extends to the front side of the base; the shaft end of the third servo motor is provided with a driving pulley which is fixedly connected to the shaft end; a driven pulley is connected to the driving pulley; the driving pulley and the driven pulley are connected through a transmission belt; the driven pulley is provided with an upper supporting arm which is fixedly connected to the driven pulley; the driving pulley is provided with a lower supporting arm which is fixedly connected to the driving pulley; the upper supporting arm and the lower supporting arm are movably connected through a pin shaft; the lower end of the connecting arm is provided with a cantilever arm; the cantilever arm is horizontally arranged and is parallel to the top surface of the conveying mechanism; the cantilever arm is provided with a plurality of vacuum suction cups which are equidistantly arranged in parallel along the length direction of the cantilever arm.

[0007] Further, the transmission roller one has a plurality of roots which are equidistantly arranged in parallel in front and back; the first transmission roller one is connected to a first servo motor which is fixedly arranged in the rack; a plurality of pulleys are fixedly arranged on the transmission roller one along the length direction of the transmission roller one; the conveying belt one is sleeved on the pulleys of the transmission roller one.

[0008] Further, the transmission roller two has a plurality of roots which are equidistantly arranged in parallel in front and back; the first transmission roller two is connected to a second servo motor which is fixedly arranged in the rack; a plurality of pulleys are fixedly arranged on the transmission roller two along the length direction of the transmission roller two; the conveying belt two is sleeved on the pulleys of the transmission roller two.

[0009] Further, the rack is provided with a tension shaft which is horizontally arranged; the tension shaft is arranged below the first transmission roller two; a plurality of pulleys are fixedly arranged on the tension shaft along the length direction of the tension shaft; the conveying belt two is sleeved on the pulleys of the tension shaft.

[0010] Further, a plurality of vertical limiting bars are equidistantly arranged on the surface of the second conveying belt along the circumferential direction.

[0011] Further, a position sensor is arranged on the front surface of the base at the position between the two sides of the driven pulley.

[0012] Further, a tension pulley is axially connected to the position between the driving pulley and the driven pulley on the front surface of the base, and the surface of the tension pulley is in rolling contact with the outer surface of the transmission belt.

[0013] Compared with the prior art, the kelp strip conveying and transferring mechanism can convey the cut kelp strips through the conveying belt, and the kelp strips can be precisely taken out from the conveying belt by the discharging mechanism and discharged to the next process connected with the end of the conveying belt, so that the automatic discharging work of the kelp strips is realized, manual operation is not needed, labor is saved, production cost is reduced, continuous production and processing can be realized, production and processing efficiency is improved, and the mechanism is also applicable to the transfer of other strip-shaped plate parts, and has high universality. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.

[0015] Figure 1 is a front surface shaft side structure schematic view of a kelp strip conveying and transferring mechanism of the present application;

[0016] Figure 2 is a bottom structure schematic view of a conveying mechanism in a kelp strip conveying and transferring mechanism of the present application;

[0017] Figure 3 is a combination structure schematic view of a first conveying belt and a second conveying belt in a kelp strip conveying and transferring mechanism of the present application;

[0018] Figure 4 is a front surface shaft side structure schematic view of a discharging mechanism in a kelp strip conveying and transferring mechanism of the present application;

[0019] Figure 5 is a bearing structure schematic view of a back surface of a discharging mechanism in a kelp strip conveying and transferring mechanism of the present application.

[0020] In the figure: 1, conveying mechanism; 11, rack; 12, conveying belt one; 121, transmission roller one; 13, conveying belt two; 130, limiting bar; 131, transmission roller two; 132, tension shaft; 14, first servo motor; 15, second servo motor; 2, unloading mechanism; 21, support; 22, base; 23, third servo motor; 231, driving pulley; 232, driven pulley; 233, transmission belt; 234, tension pulley; 24, connecting arm; 241, upper support arm; 242, lower support arm; 25, cantilever; 251, vacuum chuck; 26, position sensor; 3, kelp strip. DETAILED DESCRIPTION

[0021] To make the objects, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application. It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the present application is usually placed, which is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, structure and operation, therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0023] In addition, if the terms "horizontal", "vertical", etc. do not mean that the component must be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure or component must be completely horizontal, but can be slightly inclined.

[0024] In the description of the embodiments of the utility model, "multiple" represents at least 2.

[0025] In the description of the embodiments of the utility model, it also needs to be explained that, unless there is explicit provision and limitation, if the terms "set", "install", "connect" and "connect" appear, they should be understood in a broad sense, for example, they can be fixedly connected, or they can be detachably connected, or integrally connected, they can be mechanically connected, or they can be electrically connected, they can be directly connected, or they can be indirectly connected through an intermediate medium, or they can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Embodiment

[0027] Please refer to the drawings in the description of the utility model Figure 1 The drawings in the description of the utility model Figure 1 As shown in the drawings, the kelp strip conveying and transferring mechanism is used for the automatic unloading of the conveyor after cutting kelp strip, the kelp strip conveying and transferring mechanism in the embodiment is composed of a conveying mechanism 1 for conveying kelp strip 3 and a discharging mechanism 2 for taking kelp strip 3 from the conveying mechanism 1, and the like. Figure 2 And 3 As shown in the drawings, the conveying mechanism 1 is composed of a rack 11 and a conveyor belt, the top of the rack 11 is hollow, the conveyor belt is movably connected in the hollow of the top of the rack 11, the conveyor belt is composed of a conveyor belt one 12 and a conveyor belt two 13 arranged longitudinally in front and back, the surface of the conveyor belt one 12 is smooth, which is used for ordinary conveying of kelp strip 3 from front to back, a plurality of vertical limiting strips 130 are arranged on the surface of the conveyor belt two 13 along the circumferential direction at equal intervals, the limiting strips 130 and the conveyor belt two 13 are integrated, which is used for conveying kelp strip 3 on the conveyor belt one 12 to be conveyed on the conveyor belt two 13 at equal intervals in front and back, so as to facilitate subsequent automatic discharging; further, referring to the drawings Figure 2 And 3As shown, in order to ensure the stability of the kelp strip 3 when conveying, the conveying belt one 12 has a plurality of, left and right equidistantly arranged at the position close to the front end of the rack 11, and a plurality of the conveying belt one 12 is driven by the transmission roller one 121 connected to the rack 1 through the transverse shaft; the transmission roller one 121 has a plurality of, front and back equidistantly arranged, and the first transmission roller one 121 at the front end is in driving connection with the first servo motor 14 fixedly arranged in the rack 11 at one end, and the first transmission roller one 121 is provided with a toothed belt pulley at one end, and the power output shaft of the first servo motor 14 is also provided with a toothed belt pulley, and the two sets of toothed belt pulleys correspond to each other, and are connected by a toothed belt between them. The first servo motor 14 can drive the transmission roller one 121 connected thereto to rotate through the toothed belt, and the remaining transmission rollers one 121 on the rack 11 can support the conveying belt one 12, cooperate with the first transmission roller one 121 at the front end to realize the rotation of the conveying belt one 121, and facilitate feeding; in order to facilitate the driving connection of the conveying belt one 12, a plurality of groups of equidistantly arranged belt pulleys are fixed on the transmission roller one 121 along the left and right length directions, the conveying belt one 12 is sleeved outside the belt pulley on the transmission roller one 121, the number of the conveying belt one 12 is the same as the number of the left and right parallel belt pulleys, in order to prevent the conveying belt one from deviating from the belt pulley, the wheel surface of the belt pulley is provided with a U-shaped groove matched with the conveying belt one 12, it should be noted that the outer surface of the conveying belt 12 protrudes outside the U-shaped groove; the conveying belt two 13 has a plurality of, left and right equidistantly arranged at the position close to the rear end of the rack 11, and a plurality of the conveying belt two 13 is driven by the transmission roller two 132 connected to the rack 1 through the transverse shaft, the first transmission roller two 131 at the front end is in driving connection with the second servo motor 15 fixedly arranged in the rack 11 at one end, and the first transmission roller two 131 is provided with a toothed belt pulley at one end, and the power output shaft of the second servo motor 15 is also provided with a toothed belt pulley, and the two sets of toothed belt pulleys correspond to each other, and are connected by a toothed belt between them. The second servo motor 15 can drive the transmission roller two 131 connected thereto to rotate through the toothed belt, and the remaining transmission rollers two 131 on the rack 11 can support the conveying belt two 13, cooperate with the first transmission roller two 131 at the front end to realize the rotation of the conveying belt two 13, and facilitate feeding; in order to facilitate the driving connection of the conveying belt two 13, the transmission roller two 131 has a plurality of, front and back equidistantly arranged, and the first transmission roller two 131 at the front end is in driving connection with the second servo motor 15 fixedly arranged in the rack 11 at one end; in order to facilitate the driving connection of the conveying belt two 13, a plurality of groups of equidistantly arranged belt pulleys are fixed on the transmission roller two 131 along the left and right length directions, and the conveying belt two 13 is sleeved outside the belt pulley on the transmission roller two 131.The number of the conveying belts two 13 is same as the number of the pulleys on the left and right parallel transmission rollers two 131, in order to prevent the conveying belts one from deviating and separating from the pulleys, the wheel surface of the pulleys is provided with a U-shaped groove matched with the conveying belts two 13, it is need to be explained that the outer surface of the conveying belts 12 protrudes outside the U-shaped groove; in order to ensure the tension of the conveying belts two 131 and the flatness of the top part, the machine frame 11 is provided with a transversely arranged tension shaft 132, the tension shaft 132 is located below the first transmission roller two 131 on the machine frame 11, a plurality of groups of pulleys are fixed on the tension shaft 132 along the length direction, the conveying belts two 13 are matched with the outside of the pulleys on the tension shaft 132; in order to facilitate the kelp strips 3 on the conveying belts one 12 to be smoothly transferred to the conveying belts two 13, it is need to be explained that the conveying belts two 13 and the conveying belts one 12 are arranged at intervals, and the part near the rear end of the conveying belts one 12 corresponds to the part near the front end of the conveying belts two 13, the transmission two 131 at the front end is installed on the front side of the last transmission roller one 121, which facilitates the transition of the kelp strips 3 from the conveying belts one 12 to the conveying belts two 13.

[0028] Referring to the drawings Figure 4 and 5As shown, the discharging device 2 comprises a support 21 fixedly arranged on one side of the conveying mechanism 1, the support 21 is provided with a base 22 fixedly connected thereto, the back of the base 22 is provided with a third servo motor 23 fixedly connected thereto, the transmission shaft of the third servo motor 23 penetrates through the base 22 and extends outside the front of the base 22, the base 22 is provided with a connecting hole communicating front and back, the transmission shaft of the third servo motor 23 is arranged in the connecting hole, the connecting hole is provided with a bearing fixedly connected thereto, the transmission shaft of the third servo motor 23 is arranged in the bearing, and the front end of the transmission shaft is located outside the base 22, the shaft end of the third servo motor 23 is provided with a driving pulley 231 fixedly connected thereto, and a driven pulley 232 is connected to the front of the base 22 above the driving pulley 231, the driven pulley 232 and the driving pulley 231 are drivingly connected through a transmission belt 233; in order to ensure the tension of the transmission belt 233, a tension pulley 234 is connected to the part of the front of the base 22 between the driving pulley 231 and the driven pulley 232, and the surface of the tension pulley 234 is in rolling fit with the outside of the transmission belt 233; the driven pulley 232 is provided with an upper arm 241 fixedly connected thereto, and the driving pulley 231 is provided with a lower arm 242 fixedly connected thereto, the upper arm 241 and the lower arm 242 are parallel to each other, the upper arm 241 and the lower arm 242 are movably connected by a pin shaft, the connecting arm 24 is always perpendicular to the top of the conveying mechanism 1, in order to ensure that the upper arm 241 and the lower arm 242 drive the connecting arm 24 to move forward and backward, the front of the base 22 is provided with a position sensor 26 on both sides of the bottom of the driven pulley 232, when the upper arm 241 rotates counterclockwise to the position of the front position sensor 26, the discharging mechanism 2 realizes the grabbing of the kelp strips 3 from the conveying mechanism 1, and the third servo motor 23 is flipped to drive the upper arm 241 and the lower arm 242 to rotate clockwise, when the upper arm 241 rotates to the position of the rear position sensor 26, the discharging mechanism 2 realizes the placement of the kelp strips 3 grabbed; the lower end of the connecting arm 24 is provided with a cantilever 25, the cantilever 25 is arranged transversely, and is parallel to the top surface of the conveying mechanism 1, the cantilever 25 is provided with a plurality of vacuum suction cups 251 arranged equidistantly along the length thereof, the vacuum suction cups 251 can be used for adsorbing, grabbing and moving the kelp strips 3 conveyed on the conveying belt 13.

[0029] When working, the kelp strips 3 cut into strips are placed on the conveying belt one 12 and conveyed backward by the conveying belt one 12, the conveying belt one 12 transfers the kelp strips 3 on the top thereof to the conveying belt two 13, the limiting bars 130 on the conveying belt two 13 can ensure that the kelp strips 3 conveyed forward and backward keep the same interval, which can facilitate the fixed-point grabbing of the unloading mechanism 2, the third servo motor 23 on the unloading mechanism 2 drives the driving pulley 231 and the driven pulley 232 to rotate counterclockwise synchronously, drives the connecting arm 24 and the cantilever 25 through the upper supporting arm 241 and the lower supporting arm 242, the cantilever 25 presents a circular arc and falls on the kelp strips 3 below, the kelp strips 3 are sucked by the vacuum suction cup 251, then the third servo motor 23 drives the driving pulley 231 and the driven pulley 232 to rotate clockwise synchronously, drives the connecting arm 24 and the cantilever 25 through the upper supporting arm 241 and the lower supporting arm 242, the cantilever 25 presents a circular arc and moves from front to back, the kelp strips 3 are sucked from the conveying belt two 13 and dropped on the production line at the rear end of the conveying mechanism 1, and the kelp strips 3 are carried.

[0030] The kelp strip conveying and transferring mechanism can convey the cut kelp strips through the conveying belt, the conveying belt can convey the kelp strips at equal intervals, the unloading mechanism 2 can accurately take out the kelp strips conveyed on the conveying belt and unload the kelp strips on the next process connected with the end of the conveying belt, realize the automatic unloading of the kelp strips, do not need manual operation, save labor, reduce production cost, realize the continuous operation of production and processing, improve the production and processing efficiency, and the mechanism is also suitable for the transfer of other strip-shaped plate parts and has high universality.

[0031] It should be noted that: the above is only a preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A kelp strip conveying and transferring mechanism, characterized in that: The utility model provides a kind of kelp strip (3) conveying transmission mechanism (1) and kelp strip (3) is unloaded from transmission mechanism (1) by unloading mechanism (2);The transmission mechanism (1) is composed of rack (11) and conveyor belt, the conveyor belt is composed of front and rear longitudinal arrangement conveyor belt one (12) and conveyor belt two (13), the conveyor belt one (12) has multiple, left and right equidistant parallel arrangement is set on the part of rack (11) near front end, several conveyor belt one (12) is driven by transmission roller one (121) being connected on the rack (11) by transverse shaft;The conveyor belt two (13) has multiple, left and right equidistant parallel arrangement is set on the part of rack (11) near rear end, several conveyor belt two (13) are driven by transmission roller two (131) being connected on the rack (11) by transverse shaft;The conveyor belt two (13) and conveyor belt one (12) are arranged at intervals, and the part of conveyor belt one (12) near rear end and the part of conveyor belt two (13) near front end left and right correspond;The unloading mechanism (2) includes support (21), support (21) is fixedly arranged on one side of transmission mechanism (1), support (21) is provided with base (22) fixedly connected therewith, the back of base (22) is provided with third servo motor (23) fixedly connected therewith, the transmission shaft of third servo motor (23) penetrates base (22) and extends on the outside of the front of base (22), the shaft end of third servo motor (23) is provided with driving pulley (231) fixedly connected therewith, the front of base (22) is provided with driven pulley (232) being connected with the shaft on the top of driving pulley (231), the driven pulley (232) and driving pulley (231) are drivenly connected by transmission belt (233), the driven pulley (232) is provided with upper support arm (241) fixedly connected therewith, the driving pulley (231) is provided with lower support arm (242) fixedly connected therewith, the upper support arm (241) and lower support arm (242) are movably connected with connecting arm (24) by pin shaft, the lower end of connecting arm (24) is provided with cantilever (25), the cantilever (25) is horizontally arranged, and it is parallel to the top of transmission mechanism (1), the cantilever (25) is provided with multiple vacuum chuck (251) being equidistantly and parallel arranged along its left and right length direction.

2. The kelp strip conveying and transferring mechanism according to claim 1, wherein: The transmission roller one (121) has multiple, front and rear equidistant parallel arrangement, the first transmission roller one (121) at front end is drivenly connected with first servo motor (14) fixedly arranged in rack (11) on one end;The transmission roller one (121) is fixed with multiple groups of equidistant parallel arranged pulleys along its left and right length direction, and the conveyor belt one (12) is sleeved on the outside of pulley of transmission roller one (121).

3. The kelp strip conveying and transferring mechanism according to claim 1, wherein: The transmission roller two (131) has a plurality of, front and back equidistantly arranged, the first transmission roller two (131) at the front end is drivenly connected with the second servo motor (15) fixedly arranged in the rack (11); a plurality of groups of belt pulleys are fixedly arranged on the transmission roller two (131) along the left-right length direction, and the conveying belt two (13) is sleeved on the outside of the belt pulleys.

4. The kelp strip conveying and transferring mechanism according to claim 2, wherein: The rack (11) is provided with a tension shaft (132) arranged transversely, the tension shaft (132) is located below the first transmission roller two (131) on the rack (11), a plurality of groups of belt pulleys are fixedly arranged on the tension shaft (132) along the length direction, and the conveying belt two (13) is sleeved on the outside of the belt pulleys.

5. The kelp strip conveying and transferring mechanism according to claim 1, wherein: A plurality of vertical limiting stops (130) are equidistantly arranged on the surface of the conveying belt two (13) along the circumferential direction.

6. The kelp strip conveying and transferring mechanism according to claim 1, wherein: A position sensor (26) is arranged on the front face of the base (22) at the position of the bottom of the driven pulley (232) on both sides.

7. The kelp strip conveying and transferring mechanism according to claim 1, wherein: The base (22) is provided with a tension pulley (234) axially connected at the position between the driving pulley (231) and the driven pulley (232), and the wheel surface of the tension pulley (234) is rollingly matched with the outside of the transmission belt (233).

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