CN203833096U - Bypass temporary storage type conveying buffer device - Google Patents

Bypass temporary storage type conveying buffer device Download PDF

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Publication number
CN203833096U
CN203833096U CN201420121876.7U CN201420121876U CN203833096U CN 203833096 U CN203833096 U CN 203833096U CN 201420121876 U CN201420121876 U CN 201420121876U CN 203833096 U CN203833096 U CN 203833096U
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CN
China
Prior art keywords
conveyor belt
main conveyor
helical feed
feed tower
plate
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Withdrawn - After Issue
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CN201420121876.7U
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Chinese (zh)
Inventor
史正
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HANGZHOU ZHONGYA RUICHENG PACKAGING TECHNOLOGY Co Ltd
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HANGZHOU ZHONGYA RUICHENG PACKAGING TECHNOLOGY Co Ltd
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Priority to CN201420121876.7U priority Critical patent/CN203833096U/en
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Abstract

The utility model discloses a bypass temporary storage type conveying buffer device. The feeding end and the discharging end of the bypass temporary storage type conveying buffer device are both connected with equipment in corresponding working procedures on a production line, and materials are conveyed out after being temporarily stored in the bypass temporary storage type conveying buffer device. The materials are mainly conveyed through a main conveying belt; when the material feeding pressure of the equipment in the subsequent working procedure needs to be relieved, the materials are conveyed into a screw conveying tower, the material conveying path on the screw conveying tower is fixed, and the materials will pass through the material conveying path with a fixed length once entering the screw conveying tower. The bypass temporary storage type conveying buffer device has the function of being suitable for buffering conveying of connected cup products and can improve the working efficiency of a connected cup product production line.

Description

A kind of bypass scratch pad is carried shock absorber
Technical field
The utility model relates to a kind of bypass scratch pad and carries shock absorber.
Background technology
Tempering tower on mass transport line is for matching unit fault, be about to the device fails in next procedure and can not process in time the material that on travel line, conveying is come and send in tempering tower temporary, after breakdown of equipment solves, again the material of collecting on tempering tower is sent on travel line, thereby ensured whole production line high-efficiency operation.Existing tempering tower comprises the load-transfer device of two independent operation, between two load-transfer devices, is provided with differential guiding device.Article two, load-transfer device counter motion, the half of their velocity contrast is the kinematic velocity of differential guiding device, differential guiding device moves between load-transfer device, wherein the material on a load-transfer device is transported on another load-transfer device by this differential guiding device, realizing elongation or shortening the transport path of material on tempering tower is that mass transport path is adjustable, thereby realizes buffering object.Material mode with first in first out on tempering tower is passed through tempering tower.Because differential guiding device is provided with soft clamping device, make this type of tempering tower be only applicable to profile rule and there are the article of certain pressure resistance, for example bottle, tank and aseptic bag; Cannot use in profile and have concaveconvex structure, material is partially soft, stressed yielding cup product.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of bypass scratch pad conveying shock absorber that is applicable to carry connection cup product.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: this bypass scratch pad carries shock absorber to comprise main conveyor belt, helical feed tower, import shunting parts, outlet road parts, the input end of described helical feed tower is positioned at a side of main conveyor belt, the conveyor surface of described main conveyor belt and helical feed tower maintain an equal level at the conveyor surface of input end, the mouth of described helical feed tower is positioned at the top of main conveyor belt, described import shunting parts are provided with the guide plate that does hunting motion, the range of movement of described guide plate comprises the top of the top of main conveyor belt and the input end of helical feed tower, described outlet road parts are positioned at the mouth of helical feed tower and are positioned on the throughput direction of mouth of helical feed tower, described outlet road parts are provided with the extension assembly that helical feed tower mouth extends to main conveyor belt.
The feed end, discharge end that this bypass scratch pad is carried shock absorber is all connected with the equipment in corresponding operation on manufacturing line, and material enters bypass scratch pad and carries after temporary in shock absorber and export.When mass transport, mainly complete by main conveyor belt; In the time need to alleviating the feed pressure of the equipment in later process, mass transport enters in helical feed tower, and the mass transport path on helical feed tower immobilizes, and will pass through the mass transport path of regular length once material enters helical feed tower.In buffer operation, material enters helical feed tower; In normal course of conveying, the material of material on main conveyor belt process, helical feed tower is discharged on main conveyor belt.Because the input end on helical feed tower and mouth can obtain on a load-transfer device, avoid the structure of the differential guiding device that plays transition guiding function in prior art to being suitable for the restriction of material type.Although the function of helical feed tower is to form machining area on vertical direction improving material or vertical direction, coordinate main conveyor belt, import shunting parts, outlet road parts to use the buffering that goes for distich cup product to carry; Also the buffering that goes for bottle, tank and aseptic bag is carried.
In buffer operation, material moves to helical feed tower place direction by the guiding restriction of guide plate, guide plate only play the guiding role and can not play barrier effect material, the wobbling action of guide plate must be flexibly with quick, for this reason, as of the present utility model preferred, the swing fulcrum of described guide plate is positioned at the opposite side of main conveyor belt, and the length of described guide plate is greater than the width of main conveyor belt, and described in the throughput direction of main conveyor belt, the pendulum angle of guide plate is less than 90 degree relatively.Fulcrum is positioned at the opposite side of main conveyor belt all the time, the wobble area of guide plate is on the forward position of the throughput direction of main conveyor belt, under guide plate swing state, one side is that spigot surface contacts with material all the time, and there will not be the end of guide plate contact with material and produce the situation that stops material; Guide plate Design of length ensures its long enough, is conducive to reduce pendulum angle, obtains flexibly and the effect of rapid movement with this.
Carry shock absorber to go on conveying production line that operational throughput is large for making bypass scratch pad, as of the present utility model preferred, described outlet road parts also comprise limit assembly, the top of the mouth of described helical feed tower is distributed with successively two limit assemblies on throughput direction, described extension assembly is provided with baffle plate, connecting panel, force piece, described connecting panel one end is connected in the mouth of helical feed tower, the other end is connected with baffle plate, described baffle plate is connected with force piece, described baffle plate swings taking this side of being connected with connecting panel as axle, described baffle plate and connecting panel are all positioned at main conveyor belt top, described main conveyor belt top is provided with a limit assembly and at throughput direction upper limit assembly, baffle plate is arranged in order.Outlet road parts are controlled material movement by limit assembly, realize and with the highest work efficiency, the material on helical feed tower being released on main conveyor belt in controlled time, space, thereby conveying production line that can be large with operational throughput mates.
The effect of limit assembly is that limiter material moves ahead on throughput direction, makes material position temporarily be fixed on a certain position.Be subject to the partially soft reason of connection cup product material, limit assembly uses gripping mode to produce damaging influence by distich cup product.In the utility model, limit assembly adopts the mode promoting and stop to carry out position to material and limits operation.
Hoisting way is that material and conveyor surface are departed from, as of the present utility model preferred, described limit assembly comprises erecting frame, positioning plate, lifting cylinder, stay bearing plate, link span, described positioning plate, lifting cylinder, stay bearing plate is arranged on erecting frame, described stay bearing plate is fixedly mounted on by link span on the piston rod of lifting cylinder, described link span is provided with two stay bearing plates, the bearing surface of described stay bearing plate is all in same plane, described positioning plate is between two stay bearing plates, the confined planes of described positioning plate is parallel to the bearing surface of stay bearing plate, the flexible direction of piston rod of described lifting cylinder is vertical with throughput direction.Width between stay bearing plate and all relevant to the oad of connection cup product apart from the height of conveyor surface.Connection cup product edge is provided with flange, and stay bearing plate stretches into the bottom at flange, and when lifting cylinder shrinks, stay bearing plate is mentioned connection cup product.That the advantage of putting with hoisting way qualifier material level is is little to the damage of material, limit assembly space is arranged simple.
The mode of stopping is to arrange and stop the parts that material moves ahead on material travel path, and material and conveyor surface are still in contact condition and be the state of cliding friction.Preferably described limit assembly comprises and stops cylinder as of the present utility model, described in stop that the flexible direction of piston rod of cylinder is vertical with throughput direction and vertical with the conveyor surface of the conveyor surface of the mouth of helical feed tower, main conveyor belt.The piston that stops cylinder extend on the travel path of connection cup product from top to down, makes piston rod be blocked in flange position instead of the cup body of connection cup product, because connection cup product is larger at the mechanical strength at flange position, not yielding after stressed.This limit assembly also can limit operation in completing place under the prerequisite of not damaging material.
The effect of extension assembly is the extendible portion to main conveyor belt as the mouth of helical feed tower, directing material from helical feed tower enterprising enter main conveyor belt.Extension assembly can adopt with dynamicly having the load-transfer device assembly of Telescopic, also can adopting motorless slide assemblies, former structure complexity, productive costs are higher, the distance of the latter's convey materials is limited, material can depart from slideway at the conveyor surface high height place apart from main conveyor belt, easily cause material to contact with the conveyor surface of main conveyor belt in impact mode, and then damage material.For obtaining the extension assembly that fed distance is long, simple in structure, what the utility model had adopted that baffle plate, connecting panel, force piece be combined together extends fed distance, extension assembly with no-power way convey materials with power mode.
Can adopt four link type quadric linkage at this extension assembly medium power part, also can adopt cylinder.In the scheme of four link type quadric linkage, as of the present utility model preferred, described force piece comprises motor, connecting arm, connecting rod, rocking arm, one end of described connecting arm is fixedly connected on the output shaft of motor, the other end of described connecting arm and one end of connecting rod are hinged, the other end of described connecting rod and one end of rocking arm are hinged, and the other end of described rocking arm is fixedly connected with baffle plate.This structural dynamic part has advantages of fast response time, having stable behavior.In the scheme of cylinder, as of the present utility model preferred, described force piece is oscillating cylinder.This structural dynamic part has that volume is little, flexible configuration, the simple advantage of assembling.
The utility model adopts technique scheme: bypass scratch pad is carried shock absorber to have the buffering of being applicable to and carried the function that joins cup product, can increase work efficiency for connection cup product line.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the work schematic diagram I of the utility model the first embodiment;
Fig. 2 is the work schematic diagram II of the utility model the first embodiment;
Fig. 3 is the import shunting block construction schematic diagram of the utility model the first embodiment;
Fig. 4 is the structural representation of the outlet of the utility model the first embodiment the limit assembly of road parts;
Fig. 5 is the structural representation of the helical feed tower of the utility model the first embodiment;
Fig. 6 is the structural representation I of the helical feed tower of the 4th kind of embodiment of the utility model;
Fig. 7 is the structural representation II of the helical feed tower of the 4th kind of embodiment of the utility model.
Detailed description of the invention
The utility model the first embodiment.
As shown in Figure 1, 2, bypass scratch pad carries shock absorber to comprise main conveyor belt 1, helical feed tower 4, import shunting parts, outlet road parts.Main conveyor belt 1 is for delivery of most materials, and helical feed tower 4 is for temporary transient storage part material.Import shunting parts are for entering helical feed tower 4 by the material guiding on main conveyor belt 1 at main conveyor belt 1 convey materials when slow.Outlet road parts are for entering main conveyor belt 1 by the material guiding being temporarily stored on helical feed tower 4.In the present embodiment, bypass scratch pad carries shock absorber for example, for delivery of connection cup product, Yoghourt.
Main conveyor belt 1 is arranged in frame by belt pulley, and one of them belt pulley is connected with motor, and main conveyor belt 1 is subject to driven by motor and moves thus.Main conveyor belt 1 is stretched and launches by belt pulley, and main conveyor belt 1 forms straight position between belt pulley, and then main conveyor belt 1 forms the conveyor surface of carrying connection cup product at straight position.
Helical feed tower 4 is provided with the load-transfer device of a coiled coil, and load-transfer device is also driven by motor and turns round.As shown in Figure 5, the load-transfer device of helical feed tower 4 is lift structure at input end 15, directly connection cup product is promoted to a high position; Then, till load-transfer device spirals and drops to the mouth 16 of helical feed tower 4, connecting cup product need be through the load-transfer device of coiling.The input end of helical feed tower 4 and mouth are all positioned at tower body bottom.Helical feed tower 4 is positioned at a side of main conveyor belt 1, one side of the input end next-door neighbour main conveyor belt 1 on helical feed tower 4, and the load-transfer device of helical feed tower 4 maintains an equal level at the conveyor surface of input end position and the conveyor surface of main conveyor belt 1, gap between two conveyor surfaces is very little, therefore, the load-transfer device of helical feed tower 4 maintains an equal level coherent at the conveyor surface of input end position and the conveyor surface of main conveyor belt 1.The load-transfer device of helical feed tower 4 its output end position be positioned at main conveyor belt 1 above.Helical feed tower 4 is the position relationship distributing up and down and both are in parallel state at the conveyor surface of its output and the conveyor surface of main conveyor belt 1.Could be in the mouth of helical feed tower 4 after the transport path that the load-transfer device of helical feed tower 4 of can only having advanced after connection cup product introduction helical feed tower 4 provides.
As shown in Figure 2,3, import shunting parts comprise guide plate 2, cylinder I 3, erecting frame.Guide plate 2 is flat rectangular structure, its one end is rotatably connected on erecting frame by rotating shaft, between rotating shaft and cylinder I 3, be connected by connecting rod, one end of connecting rod is fixedly connected with rotating shaft, the piston rod of the other end and cylinder I 3 is hinged, the cylinder body of cylinder I 3 is hinged on erecting frame, and erecting frame is fixed on the frame for main conveyor belt 1 is installed.Between cylinder I 3 and rotating shaft, form whitworth mechanism, the piston rod fore and aft motion drivening rod of cylinder I 3 swings, and then transmission of power is to rotating shaft, finally drives guide plate 2 to do hunting motion by rotating shaft.Guide plate 2 is positioned at the conveyor surface top of main conveyor belt 1, and two surfaces of guide plate 2 area maximums are all vertical with this conveyor surface.Rotating shaft is positioned at the opposite side of main conveyor belt 1, rotating shaft is the fulcrum of guide plate 2 hunting motions, in the time that the input end position of guide plate 2 around fulcrum to helical feed tower 4 swings, guide plate 2 only has the surface of an area maximum for guiding the effect of connection cup product, and the surface of this area maximum is spigot surface.The length of guide plate 2 is greater than the width of main conveyor belt 1, and taking the throughput direction of main conveyor belt 1 as benchmark, its pendulum angle is less than 90 degree, can be positioned at the top of the input end of main conveyor belt 1 top and helical feed tower 4 after guide plate 2 swings.Initial condition, guide plate 2 is positioned at a side of main conveyor belt 1, and the bearing of trend of the swinging end of guide plate 2 is identical with the throughput direction of main conveyor belt 1, and connection cup product is not subject to the directional tagging of guide plate 2, and connection cup product moves ahead according to the throughput direction of main conveyor belt 1; After guide plate 2 swings, be positioned at the top of the input end of helical feed tower 4, connection cup product enters the input end of helical feed tower 4 under the guiding restriction of spigot surface, in connection cup product introduction helical feed tower 4.
Outlet road parts comprise extension assembly and limit assembly 14.As shown in Figure 1, there are two limit assemblies 14 to be distributed in top and the distribution successively on throughput direction of the mouth of helical feed tower 4; There is a limit assembly 14 to be distributed in main conveyor belt 1 top.Limit assembly 14 is departed from connection cup product to reach spacing object from conveyor surface by hoisting way.As shown in Figure 4, this limit assembly 14 comprises erecting frame 5, positioning plate 6, lifting cylinder 7, stay bearing plate 8, link span 9.Positioning plate 6, lifting cylinder 7, stay bearing plate 8 are arranged on erecting frame 5, the piston rod of lifting cylinder 7 is fixedly connected with link span 9, link span 9 two ends are respectively fixed with a stay bearing plate 8, the position that the line of centers of two stay bearing plate 8 relative piston rods is symmetric, stay bearing plate 8 is provided with the bearing surface 10 of 10, two stay bearing plates 8 of bearing surface in same plane.On erecting frame 5, be installed with 6, two positioning plates 6 of two positioning plates between two stay bearing plates 8.The confined planes 11 of positioning plate 6 is all in same plane, and confined planes 11 is parallel with bearing surface 10.At main conveyor belt 1 place, erecting frame 5 is arranged in the frame of main conveyor belt 1, and the flexible direction of the piston rod of lifting cylinder 7 is vertical with the throughput direction of main conveyor belt 1, and stay bearing plate 8 is positioned at the both sides of main conveyor belt 1; At helical feed tower 4 places, erecting frame 5 is arranged in the frame of helical feed tower 4, and the flexible direction of the piston rod of lifting cylinder 7 is vertical with the throughput direction of load-transfer device, and stay bearing plate 8 is positioned at the both sides of the load-transfer device of helical feed tower 4.Under initial condition, the piston rod of lifting cylinder 7 stretches out, the spacing maximum between bearing surface 10 and confined planes 11, the spacing minimum between bearing surface 10 and conveyor surface.In the time that the piston rod of lifting cylinder 7 shrinks, stay bearing plate 8 is raised, and stay bearing plate 8 moves to positioning plate 6 positions, the pitch smaller between final bearing surface 10 and confined planes 11, and it is large that the spacing between bearing surface 10 and conveyor surface becomes.Connection cup product is provided with flange, in the time joining cup product by limit assembly 14 position, its flange position is positioned at bearing surface 10 tops, so in the time that the piston rod of lifting cylinder 7 shrinks, stay bearing plate 8 is raised, stay bearing plate 8 is to positioning plate 6 position motions, a connection cup product be raised and depart from conveyor surface and be clamped in stay bearing plate 8 and positioning plate 6 between, a connection cup product space is fixed; Limit assembly 14 is returning to after initial condition, and connection cup product is released, and then continues to move ahead according to original conveying direction.
Extension assembly comprises baffle plate 12, connecting panel 13, force piece.As shown in Figure 1, force piece is four link type quadric linkage, and it comprises motor, connecting arm, connecting rod, rocking arm.The mouth of motor is connected with connecting arm by retarder, and connecting arm one end is fixed on that one end of mouth, the other end and connecting rod of retarder is hinged, and the other end of connecting rod and one end of rocking arm are hinged, and the other end of rocking arm is fixedly connected with baffle plate 12.Baffle plate 12 is flat rectangular structure, the long-pending maximum surface of one face as conveyor surface for delivery of a connection cup product; The two ends of one side of baffle plate 12 are rotationally connected by bearing and adapter plate respectively, and then around one side oscillation, this adapter plate is fixed in the frame that main conveyor belt 1 is installed; Install back shield 12 be positioned at main conveyor belt 1 directly over.After electric motor starting, connecting arm moves in a circle, connecting arm drivening rod motion, and then connecting rod drives rocking arm to swing, rocking arm drives baffle plate 12 to swing.End position when two of baffle plate 12 motions, one of them is the position that baffle plate 12 tilts to main conveyor belt 1 on the throughput direction of main conveyor belt 1.Limit assembly 14 and this baffle plate 12 on main conveyor belt 1 are arranged in order on the throughput direction of main conveyor belt 1.Connecting panel 13 is positioned at the output of helical feed tower 4, and connecting panel 13 is flat platy structure, and its one end is connected in the mouth of helical feed tower 4, the other end and is connected with baffle plate 12, position next-door neighbour's connecting panel 13 that baffle plate 12 swings taking one side as axle; Connecting panel 13 be also positioned at main conveyor belt 1 directly over; The surface of an area maximum of connecting panel 13 is as conveyor surface, for delivery of connection cup product.This linking refer to the conveyor surface of connecting panel 13 and the gap of the load-transfer device of helical feed tower 4 between the conveyor surface of mouth very little, two conveyor surfaces are coherent; Also refer to that the gap between the conveyor surface of connecting panel 13 and the conveyor surface of baffle plate 12 is very little, two conveyor surfaces are coherent.In the coherent situation of conveyor surface, a connection cup product can enter another conveyor surface from a conveyor surface smoothly.Therefore, connecting panel 13 tilts to main conveyor belt 1 all the time on the throughput direction of main conveyor belt 1.Another end position of baffle plate 12, after rocking arm drives baffle plate 12 to swing, baffle plate 12 is to the square upward movement away from main conveyor belt 1, and then baffle plate 12 protrudes the one end at connecting panel 13, baffle plate 12 is initial condition in upwarping state, the conveyor surface of the conveyor surface of baffle plate 12 and connecting panel 13 is discontinuous, and connection cup product cannot leave and pass through baffle plate 12 from connecting panel 13.The power that force piece provides orders about 12, baffle plate and does hunting motion, and only within the scope of its two end positions, moves.Extension assembly is positioned at the mouth of helical feed tower 4, has not only realized the object of the extension to main conveyor belt 1 of extension assembly as the extending part to main conveyor belt 1 by the swing of baffle plate 12, but also has realized the on-off function of transport path.
When work, connection cup product is spaced and moves ahead according to the throughput direction of main conveyor belt 1 on main conveyor belt 1.Main conveyor belt 1 connects the equipment in next procedure, and for example boxing apparatus starts to pile up connection cup product on main conveyor belt 1 in the time that equipment can not be processed connection cup product in time.Now guide plate 2 swings to the input end position of helical feed tower 4, impel the connection cup product of coming in rear conveying to the interior conveying of helical feed tower 4, thereby slow down the delivery pressure on main conveyor belt 1, the equipment in next procedure treated can be processed in time a connection cup product rear deflector 2 and get back to initial condition; Now, connection cup product on main conveyor belt 1 fortune is to the equipment in next procedure, and enters the mouth that is positioned at helical feed tower 4 after whole transport paths that the connection cup product of helical feed tower 4 provides through the load-transfer device of helical feed tower 4.
Be positioned at connection cup product on helical feed tower 4 and cover the limit assembly 14 that is positioned at the mouth of helical feed tower 4 behind the path that helical feed tower 4 provides and limit, on two limit assemblies 14, all clamped a connection cup product.In the time that main conveyor belt 1 carries connection cup product unobstructed, being positioned at the limit assembly 14 that the connection cup product on main conveyor belt 1 is positioned on main conveyor belt 1 clamps, now baffle plate 12 moves to heeling condition, on the main conveyor belt 1 of baffle plate 12 belows, in light condition, does not have connection cup product; In two limit assemblies 14 of the mouth of helical feed tower 4, discharge connection cup products near the limit assembly 14 of connecting panel 13, make connection cup product along the conveyor surface on connecting panel 13 and baffle plate 12, under self gravitation effect, slide on main conveyor belt 1; Then, baffle plate 12 returns to initial condition, be positioned at limit assembly on main conveyor belt 1 14 and discharge connection cup products, from the connection cup product of helical feed tower 4 between this connection cup product and the connection cup product inputted by main conveyor belt 1 before this; In two limit assemblies 14 of the mouth of helical feed tower 4, discharge connection cup product away from the limit assembly 14 of connecting panel 13, this connection cup product is clamped by the limit assembly 14 near connecting panel 13 in these two limit assemblies 14; In next these two limit assemblies 14 of connection cup product introduction, clamped by this limit assembly 14 during away from the limit assembly 14 of connecting panel 13.Owing to being spaced between connection cup product, even if enter helical feed tower 4 also in being spaced state, again because the clamping of two limit assemblies 14 and the cycle of release movement of the mouth of helical feed tower 4 are very short, the speed of main conveyor belt 1 transport connection cup product is very fast, therefore connection cup product can not be piled up on helical feed tower 4 in the time of limit assembly 14 clamping connection cup product; Same, owing to being spaced between connection cup product, the speed of main conveyor belt 1 transport connection cup product is very fast, therefore connection cup product can not be piled up on main conveyor belt 1 in the time of limit assembly 14 clamping connection cup product.In sum, the connection cup product being positioned on helical feed tower 4 enters on main conveyor belt 1 in the mode of jumping the queue.
In the time that main conveyor belt 1 carries connection cup product unobstructed, connection cup product is directly carried by main conveyor belt 1, and the connection cup product being positioned on helical feed tower 4 enters on main conveyor belt 1 and carries in the mode of jumping the queue; In the time that main conveyor belt 1 carries connection cup product slow, on connection cup product input helical feed tower 4, wait for when main conveyor belt 1 carries connection cup product unobstructed, connection cup product is directly carried by main conveyor belt 1, the connection cup product being positioned on helical feed tower 4 enters on main conveyor belt 1 and carries in the mode of jumping the queue, between two connection cup products from helical feed tower 4 on main conveyor belt 1, be arranged with five connection cup products of directly carrying by main conveyor belt 1, on main conveyor belt 1, every five connection cup products are one group, insert a connection cup product from helical feed tower 4 between every group.Certainly, for increasing work efficiency, carry connection cup product unobstructed and during in light condition at main conveyor belt 1, be positioned at connection cup product on helical feed tower 4 and enter continuously on main conveyor belt 1 and carry, now the state, baffle plate 12 of limit assembly 14 in discharging connection cup product is in heeling condition.
The utility model the second embodiment.
The difference of this embodiment and the first embodiment is that limit assembly is for stopping cylinder, stops that the flexible direction of piston rod of cylinder is vertical with throughput direction and vertical with the conveyor surface of the conveyor surface of the mouth of helical feed tower 4, main conveyor belt 1.
The third embodiment of the utility model.
The difference of this embodiment and the first embodiment is that force piece is oscillating cylinder.
The 4th kind of embodiment of the utility model.
As shown in Figure 6,7, the difference of this embodiment and the first embodiment is that the load-transfer device of helical feed tower starts up coiling from tower body bottom, after the revolution transition of tower body top, coil downwards in inner side until bottom tower body, the input end of helical feed tower and mouth are all positioned at tower body bottom.

Claims (7)

1. a bypass scratch pad is carried shock absorber, it is characterized in that: this bypass scratch pad carries shock absorber to comprise main conveyor belt (1), helical feed tower (4), import shunting parts, outlet road parts, the input end of described helical feed tower (4) is positioned at a side of main conveyor belt (1), the conveyor surface of described main conveyor belt (1) and helical feed tower (4) maintain an equal level at the conveyor surface of input end, the mouth of described helical feed tower (4) is positioned at the top of main conveyor belt (1), described import shunting parts are provided with the guide plate (2) that does hunting motion, the range of movement of described guide plate (2) comprises the top of the top of main conveyor belt (1) and the input end of helical feed tower (4), described outlet road parts are positioned at the mouth of helical feed tower (4) and are positioned on the throughput direction of mouth of helical feed tower (4), described outlet road parts are provided with the extension assembly that helical feed tower (4) mouth extends to main conveyor belt (1).
2. bypass scratch pad is carried shock absorber according to claim 1, it is characterized in that: the swing fulcrum of described guide plate (2) is positioned at the opposite side of main conveyor belt (1), the length of described guide plate (2) is greater than the width of main conveyor belt (1), and described in the throughput direction of main conveyor belt (1), the pendulum angle of guide plate (2) is less than 90 degree relatively.
3. bypass scratch pad is carried shock absorber according to claim 1, it is characterized in that: described outlet road parts also comprise limit assembly (14), the top of the mouth of described helical feed tower (4) is distributed with successively two limit assemblies (14) on throughput direction, described extension assembly is provided with baffle plate (12), connecting panel (13), force piece, described connecting panel (13) one end is connected in the mouth of helical feed tower (4), the other end is connected with baffle plate (12), described baffle plate (12) is connected with force piece, described baffle plate (12) swings taking this side of being connected with connecting panel (13) as axle, described baffle plate (12) and connecting panel (13) are all positioned at main conveyor belt (1) top, described main conveyor belt (1) top is provided with a limit assembly (14) and in throughput direction upper limit assembly (14), baffle plate (12) is arranged in order.
4. bypass scratch pad is carried shock absorber according to claim 3, it is characterized in that: described limit assembly (14) comprises erecting frame (5), positioning plate (6), lifting cylinder (7), stay bearing plate (8), link span (9), described positioning plate (6), lifting cylinder (7), stay bearing plate (8) is arranged on erecting frame (5), described stay bearing plate (8) is fixedly mounted on the piston rod of lifting cylinder (7) by link span (9), described link span (9) is provided with two stay bearing plates (8), the bearing surface (10) of described stay bearing plate (8) is all in same plane, described positioning plate (6) is positioned between two stay bearing plates (8), the confined planes (11) of described positioning plate (6) is parallel to the bearing surface (10) of stay bearing plate (8), the flexible direction of piston rod of described lifting cylinder (7) is vertical with throughput direction.
5. bypass scratch pad is carried shock absorber according to claim 3, it is characterized in that: described limit assembly (14) comprises and stop cylinder, described in stop that the flexible direction of piston rod of cylinder is vertical with throughput direction and vertical with the conveyor surface of the conveyor surface of the mouth of helical feed tower (4), main conveyor belt (1).
6. bypass scratch pad is carried shock absorber according to claim 3, it is characterized in that: described force piece comprises motor, connecting arm, connecting rod, rocking arm, one end of described connecting arm is fixedly connected on the output shaft of motor, the other end of described connecting arm and one end of connecting rod are hinged, the other end of described connecting rod and one end of rocking arm are hinged, and the other end of described rocking arm is fixedly connected with baffle plate (12).
7. bypass scratch pad is carried shock absorber according to claim 3, it is characterized in that: described force piece is oscillating cylinder.
CN201420121876.7U 2014-03-18 2014-03-18 Bypass temporary storage type conveying buffer device Withdrawn - After Issue CN203833096U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935681A (en) * 2014-03-18 2014-07-23 杭州中亚瑞程包装科技有限公司 By-pass temporary-storage-type conveying buffer device and buffer conveying method
CN106494865A (en) * 2016-10-21 2017-03-15 温州中科包装机械有限公司 Carton conveying point spacing mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103935681A (en) * 2014-03-18 2014-07-23 杭州中亚瑞程包装科技有限公司 By-pass temporary-storage-type conveying buffer device and buffer conveying method
CN103935681B (en) * 2014-03-18 2016-01-20 杭州中亚瑞程包装科技有限公司 A kind of bypass scratch pad conveying shock absorber and buffering carrying method
CN106494865A (en) * 2016-10-21 2017-03-15 温州中科包装机械有限公司 Carton conveying point spacing mechanism

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