CN110356630A - Spring packs delivery method - Google Patents

Spring packs delivery method Download PDF

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Publication number
CN110356630A
CN110356630A CN201810310566.2A CN201810310566A CN110356630A CN 110356630 A CN110356630 A CN 110356630A CN 201810310566 A CN201810310566 A CN 201810310566A CN 110356630 A CN110356630 A CN 110356630A
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CN
China
Prior art keywords
spring
conveying
conveyer
annular
annular conveying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810310566.2A
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Chinese (zh)
Other versions
CN110356630B (en
Inventor
叶超英
陈芳
金香岗
金卫其
孔健
潘永虹
叶星新
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Zhejiang Hua Jian Intelligent Equipment Co Ltd
Original Assignee
Zhejiang Hua Jian Intelligent Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Zhejiang Hua Jian Intelligent Equipment Co Ltd filed Critical Zhejiang Hua Jian Intelligent Equipment Co Ltd
Priority to CN201810310566.2A priority Critical patent/CN110356630B/en
Publication of CN110356630A publication Critical patent/CN110356630A/en
Application granted granted Critical
Publication of CN110356630B publication Critical patent/CN110356630B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F3/00Coiling wire into particular forms
    • B21F3/02Coiling wire into particular forms helically
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10Feeding, e.g. conveying, single articles
    • B65B35/24Feeding, e.g. conveying, single articles by endless belts or chains
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30Belts or like endless load-carriers
    • B65G15/58Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • B65G17/46Means for holding or retaining the loads in fixed position on the load-carriers, e.g. magnetic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B68SADDLERY; UPHOLSTERY
    • B68GMETHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00Placing upholstery springs in pockets; Fitting springs in upholstery

Abstract

The invention discloses a kind of springs to pack delivery method, and the spring pack delivery method includes: that one group of spring is transported to compression position;One group of spring is compressed in the compression position;Conveying direction by one group of spring of compression from the compression position along spring conveys;It will be adjacent with one group of spring and be transported to the compression position along the next group of spring that the conveying direction is located at one group of spring downstream;Step S2-S4 is repeated, until completing the compression and conveying of all groups of springs.Spring pack delivery method of the present invention enables to spring and the disengaging configuration of spring switching conveying mechanism to be easy to determine, improves conveying reliability, applicability and production efficiency.

Description

Spring packs delivery method
Technical field
The present invention relates to bagged-spring manufacturing technology fields, relate more specifically to a kind of spring pack delivery method.
Background technique
Bagged-spring is widely used in the spring core of production mattress and sofa, and bagged-spring has multiple springs, multiple bullets Spring is located in the pocket of spring bag being separated from each other.Using spring manufacturing equipment production spring in, spring steel wire by Helical spring is made in spring coiling machine, and spring is then transported to spring pack conveyer from spring coiling machine by spring switching conveying mechanism Structure, spring pack conveying mechanism by spring-compressed it is a certain amount of after be transported in bag and weld to encapsulate spring, so that spring be made String.
Various spring manufacturing equipments are proposed in the related technology, but all there is a problem of respective, and there are improved demands.
Summary of the invention
The present invention is asked by researching and analysing to spring manufacturing equipment in the related technology following based on inventor What topic and true discovery were made:
Document WO2002038304 discloses a kind of spring manufacturing equipment, and wherein spring is transported to conveying from spring coiling machine Wheel, propulsion device are transported to delivery wheel after compressing spring section, spring is transported to transmission mechanism from delivery wheel, transmission mechanism Two belts clamp spring and are fed forward in bag, and the transfer passage between two belts of transmission mechanism can be V-arrangement, from And it is fed forward spring on one side, spring is further compressed on one side.
Structure is complicated for spring manufacturing equipment disclosed in the document, propulsion device, delivery wheel and transmission mechanism, and spring is from volume Switching and spring of the spring machine to delivery wheel take turns to the switching of conveying mechanism there are complicated for operation from switching, and component is more, spring pressure Contracting control is inaccurate, to the poor for applicability of the spring of different model.
Document CN103879604A discloses a kind of bagged-spring production compression conveyer structure, including spring conveying mechanism and Spring-compressed conveying mechanism, wherein spring-compressed conveying mechanism includes two baffles, and the distance between two baffles are from one to another One is gradually reduced, and spring conveying mechanism is received from spring coiling machine and spring and spring is transported between two baffles, on two baffles around If two belts drive spring from two baffles to be moved to two baffles apart from lesser one apart from biggish one, conveying Cheng Zhong, since the distance between two baffles are gradually reduced, spring-compressed conveying mechanism gradually reduces spring, and spring-compressed arrives It is detached from spring conveying mechanism afterwards to a certain degree, and is transported in bag by spring-compressed conveying mechanism.
Bagged-spring disclosed in the document produces in compression conveyer structure, winding only on the end of spring and two baffles When frictional force between belt is greater than retentivity of the spring conveying mechanism to spring, spring is just detached from spring conveying mechanism, therefore, The position that spring is detached from spring conveying mechanism is not easy to determine, so that conveying effect is influenced, it is poor for applicability.In addition, due to two baffles Be arranged as V-arrangement, spring end is bad with belt contacts, and spring is easily deformed, influence conveying effect, and due to spring need by It gradually reduces, causes baffle length longer, so as to which adapting to spring enters between baffle and meet amount of spring compression Requirement, thus cause spring-compressed conveying mechanism volume big, occupied space is big.
Inventor have recognized that the above problem, proposes a kind of new spring pack delivery method, it is intended to extremely One of few the technical issues of solving in the related technology to a certain extent, spring pack delivery method enable to spring and bullet The disengaging configuration of spring switching conveying mechanism is easy to determine, improves and convey reliability, applicability and production efficiency.
Spring according to an embodiment of the present invention packs delivery method
Step S1: one group of spring is transported to compression position;
Step S2: one group of spring is compressed in the compression position;
Step S3: the conveying direction by one group of spring of compression from the compression position along spring conveys;
Step S4: will be adjacent with one group of spring and be located at the next of one group of spring downstream along the conveying direction Group spring is transported to the compression position;
Step S5: repeating step S2-S4, until completing the compression and conveying of all groups of springs.
Spring according to an embodiment of the present invention packs delivery method, the disengaging configuration appearance of spring and spring switching conveying mechanism It easily determines, improves conveying reliability, applicability and production efficiency.
In some embodiments, each group of spring includes one or more springs.
In some embodiments, the number of springs in adjacent sets is identical or different.
In some embodiments, in step S1, the spring is transported to compression position by spring switching conveying appliance.
In some embodiments, the spring switching conveying appliance includes third annular conveying member and multiple magnetic parts, more A magnetic part is located at the outer of the third annular conveying member along the third annular conveying member with being circumferentially spaced one from the other On surface.
In some embodiments, in step S2, the spring is compressed in the compression position by the first conveyer.
In some embodiments, in step S3, the spring of compression is conveyed from the compression position along conveying direction It is conveyed to the second conveyer and by second conveyer along the conveying direction.
In some embodiments, first conveyer includes the first left annular conveying member and the first right annular conveying member, Described first left annular conveying member and the first right annular conveying member are parallel to each other opposite along the transverse direction for being orthogonal to the conveying direction And be spaced apart, second conveyer includes the second left annular conveying member and the second right annular conveying member, the second left annular Conveying member and the second right annular conveying member are parallel to each other opposite and spaced apart along the transverse direction for being orthogonal to the conveying direction.
In some embodiments, the described first left annular conveying member with the described first right annular conveying member in the cross direction Spacing between the first spacing and the second spacing alternately change;Wherein the spacing be the first spacing when described in first conveying Device receives spring and enters between the described first left annular conveying member and the first right annular conveying member, is the second spacing in the spacing The left annular conveying member of Shi Suoshu first and the first right annular conveying member compress the spring and are transported to the spring of compression described Second conveyer;The spacing of the second left annular conveying member and the second right annular conveying member in the cross direction is less than described the One spacing and it is greater than or equal to second spacing, the first left annular conveying member is with the described first right annular conveying member in institute The spacing stated in transverse direction is consistent along the conveying direction, and the described second left annular conveying member and the second right annular conveying member are described Spacing in transverse direction is consistent along the conveying direction.
In some embodiments, first conveyer has open configuration and compressive state, and first conveyer exists Checker between the open configuration and compressive state, wherein the first conveyer described in the open configuration receive spring into Enter in it, the spring of compression by the spring-compressed predetermined amount and is transported to institute by the first conveyer described in the compressive state State the second conveyer.
In some embodiments, the first conveyer expansible is to receive spring and shrinkable described to compress and convey Spring;First conveyer has the first transfer passage, and first transfer passage exists after first conveyer opening The width being orthogonal in the transverse direction of the conveying direction is greater than or equal to the axial length of the spring, in first conveyer The width of first transfer passage in the cross direction is less than the axial length of the spring after contraction;Second conveyer With the second transfer passage, width of second transfer passage in the transverse direction for being orthogonal to the conveying direction is greater than or equal to Width in the cross direction and it is less than after first conveyer opens in the cross direction after first conveyer is shunk Width;The width of first transfer passage is consistent along the conveying direction, and the width of second transfer passage is described in Conveying direction is consistent.
In some embodiments, at least one of the described first left annular conveying member and the first right annular conveying member are along institute State transverse movable.
In some embodiments, the spring turns in second conveyer or first conveyer with the spring Connect conveying device disengaging.
Detailed description of the invention
Fig. 1 is the whole signal for the spring conveying equipment that spring delivery method according to an embodiment of the present invention is utilized Figure;
Fig. 2 is the overall structure diagram of spring pack conveying device according to an embodiment of the present invention;
Fig. 3 is the schematic diagram that the first conveyer of spring conveying equipment according to an embodiment of the present invention opens;
Fig. 4 is the schematic diagram that the first conveyer of spring conveying equipment according to an embodiment of the present invention is shunk;
Fig. 5 is the partial enlarged view of spring pack conveying device according to an embodiment of the present invention.
Fig. 6 is the knot for another spring pack conveying device that spring delivery method according to an embodiment of the present invention is utilized Structure schematic diagram;
Appended drawing reference:
Spring packs conveying device 100, spring switching conveying appliance 200, and third cycloconveyor belt 201 conveys seat 202, Spring 300, the first conveyer 1, the first left annular conveying member 11, the first left conveyor surface 110, the first right annular conveying member 12, the One right conveyor surface 120, the first transfer passage 13, the second conveyer 2, the second left annular conveying member 21, the second left conveyor surface 210, Second right annular conveying member 22, the second right conveyor surface 220, the second transfer passage 23, protrusion 3.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.At this In the description of invention, it is to be understood that term "front", "rear", etc. instructions orientation or positional relationship be based on shown in attached drawing Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
As shown in figures 1 to 6, spring according to an embodiment of the present invention packs delivery method.
Spring according to an embodiment of the present invention pack delivery method the following steps are included:
Step S1: one group of spring 300 is transported to compression position:
In Fig. 1,4,1 present position of the first conveyer is compression position, and spring switching conveying appliance 200 conveys spring 300 conveyings, the first conveyer 1 receive the spring 300 conveyed by spring switching conveying appliance 200;
Step S2: one group of spring 300 is compressed in compression position:
As shown in Figure 2,3, the first conveyer 1 compresses the spring 300 in the group in compression position simultaneously;
Step S3: the conveying direction by one group of spring 300 of compression from compression position along spring 300 conveys:
First conveyer 1 cooperate jointly with spring switching conveying appliance 200 with by compressed this group of spring 300 from compression Position is transported to the second conveyer 2, the first conveyer 1 and the composition spring pack of the second conveyer 2 along the conveying direction of spring 300 This group of spring 300 and spring switching conveying appliance 200 are detached from and continue to convey this group of bullet by conveying device 100, the second conveyer 2 Spring 300;Alternatively, this group of spring 300 and spring switching conveying appliance 200 are detached from when the first conveyer 1 compresses this group of spring 300, Compressed this group of spring 300 is transported to the second conveyer along the conveying direction of spring 300 from compression position by the first conveyer 1 2, the second conveyer 2 continues to convey this group of spring 300, wherein conveying direction of the spring 300 in spring pack conveying device 100 For the direction shown in Fig. 1 from back to front, the transverse direction for being orthogonal to the conveying direction of spring 300 is left and right shown in Fig. 1 Direction;
Step S4: will be adjacent with one group of spring 300 and be located at along conveying direction the next group of spring in one group of 300 downstream of spring It is transported to compression position:
Next group of spring 300 is transported to compression position locating for the first conveyer 1 by spring switching conveying appliance 200;
Step S5: repeating step S2-S4, until completing the compression and conveying of all groups of springs 300.
Spring according to an embodiment of the present invention packs delivery method, by pressing in compression position first compression one or simultaneously Contract multiple springs, so that the disengaging configuration of spring and spring switching conveying mechanism is easy to determine, improves conveying reliability, is applicable in Property and working efficiency.
In some embodiments, each group of spring includes one or more springs 300.Further, the first conveyer 1 When conveying simultaneously and compress multiple springs 300, the quantity of multiple springs 300 in one group can be the same or different.
In some embodiments, spring switching conveying appliance 200 includes third cycloconveyor belt 201, the conveying of third annular The multiple conveying seats 202 for being used for retaining spring 300, circumferential direction of multiple conveying seats 202 along cycloconveyor belt 201 are equipped with 201 Uniform intervals arrangement, conveying seat 202 are equipped with magnetic part, and magnetic part can adsorb spring, adsorbable one on each conveying seat 202 It is a by spring coiling machine transmitting Lai spring 300, and under the action of cycloconveyor belt 201 complete conveying.Using the side of magnetic absorption Formula, structure is simple, and turning for conveying device 100 is packed from the transfer of spring coiling machine and from spring switching conveying appliance 200 to spring It moves simple and convenient.It is understood that spring switching conveying appliance 200 is not restricted to convey in the form of conveyer belt, example If spring switching conveying appliance 200 can also be by the way of conveyor chain or delivery wheel, those skilled in the art can basis Actual conditions needs are determined.
More specifically, the cycloconveyor belt 201 of spring switching conveying appliance 200 has one section of flat segments, this is straight section In in the first conveyer 1 of spring pack conveying device 100, when cycloconveyor belt 201 operates, filled firstly, spring packs conveying The first conveyer 1 for setting 100 opens, and the spring 300 in the flat segments of cycloconveyor belt 201 enters spring pack conveying in groups In first conveyer 1 of device 100, secondly, the first conveyer 1 is shunk, the spring 300 in same group by the first conveyer simultaneously It compresses and is delivered in the second conveyer 1 one by one.
It is understood that spring 300 can be detached from the second conveyer 2 with spring switching conveying appliance 200, spring 300 can also be detached from the first conveyer 2 with spring switching conveying appliance 200, and wherein disengaging configuration depends on to a certain extent In the setting position of spring switching conveying appliance, for example, the segmental arc and flat segments in the downstream side of spring switching conveying appliance 200 First conveyer 1 of intersection and spring pack conveying device 100 is aligned, then spring 300 the first conveyer 1 can be with spring Switching conveying appliance 200 is detached from.
In some embodiments, the first conveyer 1 includes the first left annular conveying member 11 and the first right annular conveying member 12, First left annular conveying member 11 and the first right annular conveying member 12 are transversely relative to each other and spaced apart, and the second conveyer 2 includes Second left annular conveying member 21 and the second right annular conveying member 22, the second left annular conveying member 21 and the second right annular conveying member 22 It is transversely relative to each other and spaced apart.Here, " annular ", such as track type, annular conveying member be, for example, annular conveyer belt or The chain of annular, moreover, conveyer belt is wound around between belt wheel, when annular conveying member is the conveyer belt of annular so as to conveyer belt quilt Tensioning;When annular conveying member is the chain of annular, chain is wound around on sprocket wheel, so that chain is tensioned.
Further, it is formed between the first of the first conveyer 1 the left annular conveying member 11 and the first right annular conveying member 12 The first transfer passage 13 extended along the conveying direction of spring 300, the first left annular conveying member 11 and the first right annular conveying member 12 spacing horizontally is the width of the first transfer passage 13 horizontally, the first left annular conveying member 11 and the first right ring The spacing of shape conveying member 12 horizontally alternately changes between the first spacing and the second spacing, and as the first transfer passage 13 exists Width in transverse direction alternately changes between the first width and the second width, and corresponding first spacing of the first width, the second width Corresponding second spacing.
More specifically, the first conveyer 1 have open configuration (as shown in Figure 3) and compressive state (as shown in Figure 4), first The checker between open configuration and compressive state of conveyer 1, so that the first left annular conveying member 11 and the first right annular are defeated The spacing of part 12 horizontally is sent alternately to change between the first spacing and the second spacing, i.e. the first transfer passage 13 is horizontally Width alternately change between the first width and the second width, for example, the open configuration that the first conveyer 1 is shown in Fig. 3, the The spacing of one left annular conveying member 11 and the first right annular conveying member 12 horizontally is the first spacing, and the first transfer passage 13 exists Width in transverse direction is the first width;The compressive state shown in Fig. 4 of first conveyer 1, the first left annular conveying member 11 and the The spacing of one right annular conveying member 12 horizontally is the second spacing, and the width of the first transfer passage 13 horizontally is second wide Degree.
In other words, the first left annular conveying member 11 and the spacing of the first right annular conveying member 12 horizontally can become larger Become smaller, i.e. the variable-width of the first transfer passage 13 horizontally can also become smaller greatly, and the first left annular conveying member 11 and first is right After the spacing of annular conveying member 12 horizontally becomes larger, spacing between the two is the first spacing, and the first transfer passage 13 is in cross Upward width is above-mentioned first width, which is greater than or equal to the axial length of spring 300, so as to Spring 300 is able to enter in the first transfer passage 13, so that the first conveyer 1 receives spring 300;First left annular conveying After the spacing of part 11 and the first right annular conveying member 12 horizontally becomes smaller, spacing between the two is the second spacing, and first is defeated Sending the width of channel 13 horizontally is above-mentioned second width, and the axial direction which is less than spring 300 is long Degree, so that spring 300 compresses and be transported to the second conveyer 2 by the first conveyer 1 in the first transfer passage 13.
It is understood that spring 300 is gradually compressed when the first conveyer 1 changes from open configuration to compressive state, And in compressive state, spring is compressed to predetermined amount.Further, the first conveyer 1 can also once receive at least two One group of spring 300, and when receiving one group of spring 300, the spring 300 in disposable received one group of spring 300 is pressed simultaneously It contracts and is transported to the second conveyer 2 one by one.As shown in Figure 1, two springs 300 are at one group, the first conveyer 1 receives simultaneously every time Compress two springs, two springs 300 are compressed simultaneously by the first conveyer 1, and two springs 300 by the first conveyer 1 successively It is transported to the second conveyer 2.It is understood that the number of every group of spring 300 can be the same or different, i.e., in adjacent sets The quantity of spring 300 can be the same or different.Number those skilled in the art of every group of spring 300 can be according to reality Situation is determined.First conveyer 1 can also once receive a spring 300, as shown in fig. 6, i.e. the first conveyer 1 is primary A spring 300 is only compressed, and the compressed spring 300 is delivered to the second conveyer 2.
In some embodiments, as shown in figure 3, the first spacing (the first width) is greater than or equal to the axial direction length of spring 300 Degree enters in the first transfer passage 13 to receive spring 300, i.e. the first conveyer 1 receives spring 300 and enters the first conveyer In 1;As shown in figure 4, the second spacing (the second width) is less than the axial length of spring 300, so that spring 300 is by the first conveyer Spring 300 is compressed predetermined amount and the spring of compression 300 is transported to second by 1 compression predetermined amount and conveying, i.e. the first conveyer 1 Conveyer 2.
In some embodiments, the first left annular conveying member 11 and the spacing of the first right annular conveying member 12 horizontally exist It is consistent on the conveying direction of spring 300, i.e. conveying direction one of the width of the first transfer passage 13 horizontally along spring 300 It causes.Here, " consistent " does not imply that and does not change, but under any state, the width of the first transfer passage 13 horizontally exists It is not to be gradually reduced or increase on conveying direction, i.e., it is not V-shaped.In other words, on the conveying direction of spring 300, the first conveying Device 1 after opening any position of the first transfer passage 13 it is of same size, the first conveyer 1 shrink after the first transfer passage 13 appoint Of same size, the width of the first conveyer 1 any position of first transfer passage 13 in opening and contraction process of what position It is identical.
In some embodiments, it is formed between the second left annular conveying member 21 and the second right annular conveying member 22 along spring The second transfer passage 23 that 300 conveying direction extends, spring 300 are clamped in the second left annular conveying member 21 and the second right ring Between shape conveying member 22 and conveyed.
Further, the second left annular conveying member 21 and the second right annular conveying member 22 are set parallel to each other.In other words, In lateral spacing along the conveying direction one of spring 300 between second left annular conveying member 21 and the second right annular conveying member 22 It causes, i.e. the width of the second transfer passage 23 horizontally is consistent along the conveying direction of spring 300.
In some embodiments, the second left annular conveying member 21 and the spacing of the second right annular conveying member 22 horizontally are small In the first spacing and it is greater than or equal to the second spacing, i.e. the width of the second transfer passage 23 horizontally is less than the first transfer passage 13 the first width and the second width for being greater than or equal to the first transfer passage 13, so as to compressed in the first transfer passage 13 Spring 300 enters in the second transfer passage 23, so that the second conveyer 2 receives the first conveyer 1 and conveys the spring 300 to come.
In some embodiments, the spacing edge of the second left annular conveying member 21 and the second right annular conveying member 22 horizontally The conveying direction of spring 300 is consistent, i.e. the width of the second transfer passage 23 horizontally is consistent along the conveying direction of spring 300. In other words, on the conveying direction of spring 300, the second left annular conveying member 21 and the second right annular conveying member 22 are horizontally The spacing of any position, i.e. any position of the second transfer passage 23 horizontally it is of same size.
In some embodiments, the first left annular conveying member 11 and the first right annular conveying member 12 are set parallel to each other.This In, " parallel " spacing between the first left annular conveying member 11 and the first right annular conveying member 12 in transverse direction is along spring 300 Conveying direction is consistent, i.e. the width of the first transfer passage 13 horizontally is consistent along the conveying direction of spring 300.
In some embodiments, at least one of the first left annular conveying member 11 and the first right annular conveying member 12 are along cross To removable, to change the spacing of the first left annular conveying member 11 and the first right annular conveying member 12 horizontally, that is, change the The width of one transfer passage 13 horizontally, to realize the opening and contraction of the first conveyer 1.
In some embodiments, as shown in figure 5, the second left annular conveying member 21 has the second left conveyor surface 210, second is right Annular conveying member 22 has the second right conveyor surface 220, at least one of the second left conveyor surface 210 and the second right conveyor surface 220 Conveyor surface is equipped with multiple raised 3.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three Deng unless otherwise specifically defined.
Here, " conveyor surface " is the outer surface of finger ring shape conveying member, so that the second of the second left annular conveying member 21 is left The second right conveyor surface 220 that conveyor surface 210 is located at part and the second right annular conveying member 22 in the second transfer passage 23 is located at Part in second transfer passage 23 is relative to each other, and the clamping of spring 300 is conveyed between them.Further, Second left annular conveying member 21 and the second right annular conveying member 22 are conveyer belt or conveyor chain.
It is understood that second is left when spring 300 is detached from the second conveyer 2 with spring switching conveying appliance 200 At least one in second left conveyor surface 220 of the left conveyor surface 210 of the second of annular conveying member 21 and the second left annular conveying member 22 Can be equipped with protrusion 3 on a conveyor surface, 3 pairs of springs 300 of protrusion have clamping power, the clamping power or the clamping power and spring 300 with The resultant force of frictional force between second conveyer 2 enables to spring 300 and spring switching conveying appliance 200 to be detached from.
More specifically, protrusion 3 can be cylindric or cone cell, the present invention is not limited thereto, and those skilled in the art can According to the actual situation it needs to be determined that the concrete shape of protrusion 3 can block as long as protrusion 3 is protruded from the conveyor surface of annular conveying member The firmly end of spring.In addition, protrusion 3 can be integrally formed with annular conveying member, the present invention is not limited thereto, such as annular Conveying member forms rear projection 3 and is connected on the conveyor surface of annular conveying member by modes such as bondings.
In some embodiments, the first left annular conveying member 11 has the first left conveyor surface 110, the first right annular conveying member After 12 there is the first right conveyor surface 120, the first conveyer 1 to shrink, as shown in figure 4, the i.e. first left annular conveying member 11 and first Right annular conveying member 12 spacing horizontally is the first spacing, namely in the width of the first transfer passage 13 is horizontally the When two width, the first left conveyor surface 110 and the second left conveyor surface 210 are concordant on the conveying direction of spring 300, the first right conveying Face 120 and the second right conveyor surface 220 are concordant in the conveying direction.
Below with reference to the accompanying drawings the spring pack delivery method of 1-6 description accord to a specific embodiment of that present invention is utilized Spring conveying equipment.
As shown in figures 1 to 6, spring conveying equipment includes that spring packs conveying device 100 and spring switching conveying appliance 200, Spring switching conveying appliance 200 from spring coiling machine for receiving spiral helicine spring 300, and it is defeated that spring is delivered to spring pack Device 100 is sent, spring packs conveying device 100 and is used to receive spring 300 from spring switching conveying appliance 200 and along the defeated of spring Direction is sent to convey spring 300.
It includes the first conveyer 1 and the second conveyer 2 that spring, which packs conveying device 100, and it is defeated that the second conveyer 2 is located at first The front for sending device 1, for receiving spring 300 from the first conveyer 1 and conveying spring 300 along the conveying direction of spring 300, wherein First conveyer 1 has open configuration and compressive state, and the first conveyer 1 alternately becomes between open configuration and compressive state It changes, enters in it wherein receiving spring 300 in the first conveyer of open configuration 1, in the first conveyer of compressive state 1 by spring The spring of compression 300 is simultaneously transported to 2 second conveyers by 300 compression predetermined amounts.
First conveyer 1 includes the first left annular conveying member 11 and the first right annular conveying member 12, the first left annular conveying Part 11 and the first right annular conveying member 12 are transversely relative to each other and spaced apart, and the first left annular conveying member 11 has first left side defeated Face 110 is sent, the first right annular conveying member 12 has the first right conveyor surface 120, the first left annular conveying member 11 and the first right annular The first transfer passage 13 extended along the conveying direction of spring 300 is formed between conveying member 12, the first transfer passage 13 is orthogonal Alternately change between the first width and the second width in the width in the transverse direction of the conveying direction of spring 300, i.e. the first left ring The spacing of shape conveying member 11 and the first right annular conveying member 12 horizontally changes between the first spacing and the second spacing.First The width of the first transfer passage 13 horizontally is the first width, the first left annular conveying member 11 and first after conveyer 1 opens The spacing of right annular conveying member 12 horizontally is the first spacing, and the first transfer passage 13 is in transverse direction after the first conveyer 1 is shunk On width be the second width, the first left annular conveying member 11 is second with the spacing of the first right annular conveying member 12 horizontally Spacing, the first spacing (the first width) are greater than or equal to the axial length of spring 300, so as to be able to enter first defeated for spring 300 It send in channel 13, the second spacing (the second width) is less than the axial length of spring 300, so that spring 300 is pressed by the first conveyer 1 It contracts and is transported to the second conveyer 2.
First left annular conveying member 11 and the first right annular conveying member 12 are set parallel to each other, i.e., the first transfer passage 13 exists Width in transverse direction is consistent along the conveying direction of spring 300, in the first left annular conveying member 11 and the first right annular conveying member 12 At least one is movable along the horizontal so that the first left annular conveying member 11 and the first right annular conveying member 12 are horizontally Spacing is alterable, i.e. the variable-width of the first transfer passage 13 horizontally, to realize the opening and receipts of the first conveyer 1 Contracting.It is understood that the first conveyer 1 gradually reduces spring 300, spring 300 is by compression predetermined amount and conveys spring 300, be in compressive state at this time for i.e. the first conveyer 1 after shrinking, and the first conveyer 1 gradually opens, and is the after opening One conveyer 1 is in open configuration.
Second conveyer 2 includes the second left annular conveying member 21 and the second right annular conveying member 22, the second left annular conveying Part 21 and the second right annular conveying member 22 are transversely relative to each other and spaced apart, the second left annular conveying member 21 and the second right annular The second transfer passage 23 extended along the conveying direction of spring 300, the second 21 He of left annular conveying member are formed between conveying member 22 Second right annular conveying member 22 is set parallel to each other, i.e. conveying of the width of the second transfer passage 23 horizontally along spring 300 Direction is consistent.The spacing of second left annular conveying member 21 and the second right annular conveying member 22 horizontally is the second transfer passage 23 width horizontally, the spacing are greater than or equal to the first left annular conveying member 21 and the first right annular conveying member 22 in transverse direction On the second spacing and the first spacing less than the first left annular conveying member 21 and the first right annular conveying member 22 horizontally, i.e., The width of second transfer passage 23 horizontally is greater than or equal to the second width of the first transfer passage 13 and less than the first conveying First width in channel 13, so that spring 300 compressed in the first transfer passage 13 enters in the second transfer passage 23, so that Second conveyer 2 receives the first conveyer 1 and conveys the spring 300 to come.
Here, annular conveying member is, for example, the conveyer belt of annular or the chain of annular, moreover, annular conveying member is annular When conveyer belt, conveyer belt is wound around between belt wheel, so that conveyer belt is tensioned;When annular conveying member is the chain of annular, chain It is wound around on sprocket wheel, so that chain is tensioned.
Second left annular conveying member 21 has the second left conveyor surface 210, and the second right annular conveying member 22 has second right side defeated Face 220 is sent, at least one conveyor surface in the second left conveyor surface 210 and the second right conveyor surface 220 is equipped with multiple columned Protrusion 3.After first conveyer 1 is shunk, i.e., when the width of the first transfer passage 13 horizontally is the second width, first is left defeated Send face 110 and the second left conveyor surface 210 concordant on the conveying direction of spring 300, the first right conveyor surface 120 and the second right conveying Face 220 is concordant in the conveying direction.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims (13)

1. a kind of spring packs delivery method characterized by comprising
Step S1: one group of spring is transported to compression position;
Step S2: one group of spring is compressed in the compression position;
Step S3: the conveying direction by one group of spring of compression from the compression position along spring conveys;
Step S4: will be adjacent with one group of spring and be located at along the conveying direction the next group of bullet in one group of spring downstream Spring is transported to the compression position;
Step S5: repeating step S2-S4, until completing the compression and conveying of all groups of springs.
2. spring according to claim 1 packs delivery method, which is characterized in that each group of spring includes one or more Spring.
3. spring according to claim 1 packs delivery method, which is characterized in that the number of springs in adjacent sets it is identical or It is different.
4. spring according to claim 1 packs delivery method, which is characterized in that in step S1, the spring is by spring Switching conveying appliance is transported to compression position.
5. spring according to claim 4 packs delivery method, which is characterized in that the spring switching conveying appliance includes Third annular conveying member and multiple magnetic parts, the multiple magnetic part being circumferentially spaced one from the other along the third annular conveying member Ground is located on the outer surface of the third annular conveying member.
6. spring according to claim 4 packs delivery method, which is characterized in that in step S2, the spring is described Compression position is compressed by the first conveyer.
7. spring according to claim 6 packs delivery method, which is characterized in that in step S3, the spring of compression From the compression position along conveying direction be transported to the second conveyer and by second conveyer it is defeated along the conveying direction It send.
8. spring according to claim 7 packs delivery method, which is characterized in that it is characterized in that, first conveying Device includes the first left annular conveying member and the first right annular conveying member, and the described first left annular conveying member and the first right annular convey Part is parallel to each other opposite and spaced apart along the transverse direction for being orthogonal to the conveying direction, and second conveyer includes the second left annular Conveying member and the second right annular conveying member, the described second left annular conveying member and the second right annular conveying member are described defeated along being orthogonal to Send the transverse direction in direction parallel to each other opposite and spaced apart.
9. spring according to claim 8 packs delivery method, which is characterized in that the described first left annular conveying member and institute The spacing of the first right annular conveying member in the cross direction is stated alternately to change between the first spacing and the second spacing;
Wherein when the spacing is the first spacing described in the first conveyer receive spring and enter the described first left annular conveying member And first between right annular conveying member, when the spacing is the second spacing described in the first left annular conveying member and the first right annular Conveying member compresses the spring and the spring of compression is transported to second conveyer;
The spacing of described second left annular conveying member and the second right annular conveying member in the cross direction is less than first spacing And it is greater than or equal to second spacing,
The spacing of described first left annular conveying member and the described first right annular conveying member in the cross direction is along the conveying side To consistent, the spacing of the described second left annular conveying member and the second right annular conveying member in the cross direction is along the conveying direction Unanimously.
10. spring according to claim 8 packs delivery method, which is characterized in that first conveyer, which has, to be opened State and compressive state, first conveyer checker between the open configuration and compressive state, wherein described First conveyer described in open configuration receives spring and enters in it, and the first conveyer described in the compressive state is by the spring The spring of compression is simultaneously transported to second conveyer by compression predetermined amount.
11. spring according to claim 8 packs delivery method, which is characterized in that the first conveyer expansible with Receive spring and shrinkable to compress and convey the spring;
First conveyer has the first transfer passage, and first transfer passage is just after first conveyer opening The width met in the transverse direction of the conveying direction is greater than or equal to the axial length of the spring, receives in first conveyer The width of first transfer passage in the cross direction is less than the axial length of the spring after contracting;
Second conveyer has the second transfer passage, and second transfer passage is in the transverse direction for being orthogonal to the conveying direction On width be greater than or equal to width in the cross direction after first conveyer is shunk and be less than first conveyer Width after opening in the cross direction;
The width of first transfer passage is consistent along the conveying direction, and the width of second transfer passage is along the conveying Direction is consistent.
12. spring according to claim 8 packs delivery method, which is characterized in that the described first left annular conveying member and At least one of first right annular conveying member is along the transverse movable.
13. spring according to claim 7 packs delivery method, which is characterized in that the spring is in second conveying It is detached from device or first conveyer with the spring switching conveying appliance.
CN201810310566.2A 2018-04-09 2018-04-09 Spring bagging and conveying method Active CN110356630B (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2931445Y (en) * 2006-06-23 2007-08-08 郭祥飞 Apparatus for compressing packed spring and bagging
CN201647145U (en) * 2010-04-15 2010-11-24 吴冬仙 Packing machine
DE202011052496U1 (en) * 2011-12-27 2012-02-29 Zhejiang Huajian Mattress Machinery Co., Ltd. Device for packing pocket springs
CN103502137A (en) * 2011-05-20 2014-01-08 施普尔公司 Device and method for conveying a spring serpentine
CN103879604A (en) * 2014-03-05 2014-06-25 广州市联柔机械设备有限公司 Compression conveying mechanism for bagged spring production
CN106428841A (en) * 2016-11-17 2017-02-22 佛山市昱纶机械有限公司 Spring compressing bagging method and mechanism thereof
CN207029659U (en) * 2017-07-11 2018-02-23 绍兴市华剑床垫机械有限公司 Spring transmitting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2931445Y (en) * 2006-06-23 2007-08-08 郭祥飞 Apparatus for compressing packed spring and bagging
CN201647145U (en) * 2010-04-15 2010-11-24 吴冬仙 Packing machine
CN103502137A (en) * 2011-05-20 2014-01-08 施普尔公司 Device and method for conveying a spring serpentine
DE202011052496U1 (en) * 2011-12-27 2012-02-29 Zhejiang Huajian Mattress Machinery Co., Ltd. Device for packing pocket springs
CN103879604A (en) * 2014-03-05 2014-06-25 广州市联柔机械设备有限公司 Compression conveying mechanism for bagged spring production
CN106428841A (en) * 2016-11-17 2017-02-22 佛山市昱纶机械有限公司 Spring compressing bagging method and mechanism thereof
CN207029659U (en) * 2017-07-11 2018-02-23 绍兴市华剑床垫机械有限公司 Spring transmitting device

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