CN208233450U - Spring packs conveying device, spring conveying equipment and spring manufacturing equipment - Google Patents

Spring packs conveying device, spring conveying equipment and spring manufacturing equipment Download PDF

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Publication number
CN208233450U
CN208233450U CN201820493036.1U CN201820493036U CN208233450U CN 208233450 U CN208233450 U CN 208233450U CN 201820493036 U CN201820493036 U CN 201820493036U CN 208233450 U CN208233450 U CN 208233450U
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China
Prior art keywords
spring
conveying
conveyer
conveying member
annular
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CN201820493036.1U
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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 Huajian Intelligent Equipment Co., Ltd
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Zhejiang Hua Jian Intelligent Equipment Co Ltd
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Abstract

The utility model discloses a kind of springs to pack conveying device, spring conveying equipment and spring manufacturing equipment, the spring pack conveying device includes the first conveyer and the second conveyer, second conveyer is located at first conveyer downstream along the conveying direction of spring, for receiving spring from first conveyer and conveying the spring along the conveying direction, first conveyer has open configuration and compressive state, first conveyer checker between the open configuration and compressive state, wherein the first conveyer described in the open configuration receives spring and enters in it, the first conveyer described in the compressive state is transported to second conveyer by the spring-compressed predetermined amount and by the spring of compression.The utility model spring pack conveying device compresses spring by the first conveyer, and structure is simple, and the disengaging configuration of spring and spring switching conveying mechanism is easy to determine, improves conveying reliability, applicability and production efficiency.

Description

Spring packs conveying device, spring conveying equipment and spring manufacturing equipment
Technical field
The utility model relates to bagged-spring manufacturing technology field, relate more specifically to a kind of spring pack conveying device, The spring conveying equipment of conveying device is packed with the spring and with the spring manufacturing equipment of the spring conveying equipment.
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.
Utility model content
The utility model is based on inventor by researching and analysing to spring manufacturing equipment in the related technology, to What lower problem 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.
The utility model inventors realized that the above problem, proposes a kind of new spring pack conveying device, purport It is solving at least some of the technical problems in related technologies, spring pack conveying device structure is simple, bullet The disengaging configuration of spring and spring switching conveying mechanism is easy to determine, improves and convey reliability, applicability and production efficiency.
The utility model also proposed it is a kind of with above-mentioned spring pack conveying device spring conveying equipment and have should The spring manufacturing equipment of spring conveying equipment.
Packing conveying device according to the spring of the utility model first aspect embodiment includes: including the first conveyer and the Two conveyers, second conveyer are located at first conveyer downstream along the conveying direction of spring, are used for from described first Conveyer receives spring and conveys the spring along the conveying direction, and first conveyer has open configuration and compression shape State, first conveyer checker between the open configuration and compressive state, wherein described in the open configuration First conveyer receive spring enter its in, the first conveyer described in the compressive state by the spring-compressed predetermined amount simultaneously The spring of compression is transported to second conveyer.
Conveying device is packed according to the spring of the utility model embodiment, spring is pressed by the way that the first conveyer is arranged It contracts, structure is simple, and the disengaging configuration of spring and spring switching conveying mechanism is easy to determine, improves conveying reliability, fits With property and production efficiency.
In some embodiments, first conveyer has the first transfer passage extended along the conveying direction, The open configuration, width of first transfer passage in the transverse direction for being orthogonal to the conveying direction are greater than or equal to described The axial length of spring, in the compressive state, the width of first transfer passage in the cross direction is less than the spring Axial length.
In some embodiments, the width of first transfer passage in the cross direction is consistent along the conveying direction.
In some embodiments, second conveyer has the second transfer passage extended along the conveying direction, institute The width of the second transfer passage in the cross direction is stated to be less than first transfer passage in the width of the open configuration and wait In or greater than first transfer passage the compressive state width.
In some embodiments, the width of second transfer passage in the cross direction is consistent along the conveying direction.
In some embodiments, first conveyer includes the first left annular conveying member and the first right annular conveying member, The first left annular conveying member and the first right annular conveying member along be orthogonal to the conveying direction laterally opposite to each other and It separates.
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 described first left annular conveying member and the first right annular conveying member are conveyer belt or carrier chain Item.
In some embodiments, 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 along be orthogonal to the conveying direction laterally opposite to each other and It separates.
In some embodiments, the described second left annular conveying member has the second left conveyor surface, and the second right annular is defeated It send part that there is the second right conveyor surface, is set at least one conveyor surface in the second left conveyor surface and the second right conveyor surface There is protrusion.
In some embodiments, the described second left annular conveying member and the second right annular conveying member are conveyer belt or carrier chain Item.
In some embodiments, first conveyer includes the first left annular conveying member and the first right annular conveying member, The first left annular conveying member and the first right annular conveying member along be orthogonal to the conveying direction laterally opposite to each other and It separates, the described first left annular conveying member has the first left conveyor surface, and the described first right annular conveying member has the first right conveying Face, second conveyer include the second left annular conveying member and the second right annular conveying member, the described second left annular conveying member Relative to each other and spaced apart along the transverse direction with the second right annular conveying member, the described second left annular conveying member has second left side defeated Sending face, the described second right annular conveying member has the second right conveyor surface, in the compressive state, the first left conveyor surface and the Two left conveyor surfaces are concordant on the conveying direction, and the first right conveyor surface and the second right conveyor surface are in the conveying side It is concordant upwards.
Spring conveying equipment according to the utility model second embodiment includes: spring switching conveying appliance;It is any of the above-described Spring described in embodiment packs conveying device, and the spring pack conveying device from the spring switching conveying appliance for connecing It receives spring and conveys the spring along the conveying direction.
In some embodiments, the spring is detached from second conveyer with the spring switching conveying appliance.
Spring conveying equipment according to the utility model third aspect embodiment includes: spring switching conveying appliance;It is above-mentioned The spring with the protrusion packs conveying device, and the spring pack conveying device is used for defeated along the conveying direction Spring is sent, and defeated to the clamping power of the spring or the clamping power and the spring and spring pack by the protrusion The resultant force of the frictional force between device is sent to be detached from the spring and the 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.
Spring manufacturing equipment according to the utility model fourth aspect embodiment includes: spring coiling machine;With any of the above-described implementation The spring conveying equipment of example, the spring switching conveying appliance receive spring from the spring coiling machine.
Detailed description of the invention
Fig. 1 is the overall schematic according to the spring conveying equipment of the utility model one embodiment;
Fig. 2 is the overall structure diagram that conveying device is packed according to the spring of the utility model embodiment;
Fig. 3 is the schematic diagram opened according to the first conveyer of the spring conveying equipment of the utility model embodiment;
Fig. 4 is the schematic diagram shunk according to the first conveyer of the spring conveying equipment of the utility model embodiment;
Fig. 5 is the partial enlarged view that conveying device is packed according to the spring of the utility model embodiment.
Fig. 6 is the structural schematic diagram according to the spring pack conveying device of the utility model another embodiment;
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 embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this The limitation of type.
Spring manufacturing equipment includes spring coiling machine (not shown) and spring conveying equipment, and spring coiling machine can be by wire of spring system Spiral spring, spring conveying equipment can receive spiral helicine spring and conveying spring from spring coiling machine.Such as Fig. 1,3 institutes Show, spring conveying equipment includes spring pack conveying device 100 and spring switching conveying appliance 200, spring switching conveying appliance 200 receive spiral helicine spring 300 from spring coiling machine, and spring 300 is transmitted to spring pack conveying device 100, spring dress Bag conveying device 100 accepts the spring that the conveying of spring switching conveying appliance 200 comes and continues on to subsequent envelope body (not Show) in be packaged and weld so that spring string is made.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.
In the description of the present invention, it should be understood that term "front", "rear", etc. instructions orientation or position close System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.
As shown in figures 1 to 6, packing conveying device 100 according to the spring of the utility model embodiment includes the first conveyer 1 With the second conveyer 2, the second conveyer 2 is located at the downstream of the first conveyer 1 along the conveying direction of spring 300, as shown in Figure 1, Second conveyer 2 is located at the front of the first conveyer 1, for receiving spring 300 from the first conveyer 1 and along the defeated of spring 300 Direction is sent to convey spring 300, specifically, it is defeated that length of first conveyer 1 on the conveying direction of spring 300 is less than described second Length of the device 2 on the conveying direction of spring 300 is sent, wherein the first conveyer 1 has open configuration (as shown in Figure 3) and compresses State (as shown in Figure 4), the first conveyer 1 checker between open configuration and compressive state, wherein as shown in Figure 3 The first conveyer of open configuration 1 receives spring 300 and enters in the first conveyer 1, conveys in compressive state first as shown in Figure 4 Spring 300 is compressed predetermined amount and the spring of compression 300 is transported to the second conveyer 2 by device 1.In other words, as shown in figure 3, One conveyer, 1 expansible is to receive spring 300, and as shown in figure 4, the first conveyer 300 is shrinkable to compress and convey spring 300。
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.
Conveying device is packed according to the spring of the utility model embodiment, spring is pressed by the way that the first conveyer is arranged Contracting, structure is simple, each compressible spring or compresses at least two spring-compresseds simultaneously, and spring and spring switching are defeated It send the disengaging configuration of mechanism to be easy to determine, improves conveying reliability, applicability and working efficiency.
In some embodiments, the first conveyer 1 has the first transfer passage that the conveying direction along spring 300 extends 13, when the first conveyer 1 is in open configuration, the first transfer passage is in the transverse direction of conveying direction for being orthogonal to spring 300 Width is greater than or equal to the axial length of spring 300, and the first conveyer 1 is when in a compressed state, and the first transfer passage 13 is in cross Upward width is less than the axial length of spring 300.
In other words, the variable-width of the first transfer passage 13 of the first conveyer 1 horizontally can also become smaller greatly, and first is defeated It is the first width after sending the width of channel 13 horizontally to become larger, which is greater than or equal to the axial length of spring 300, So that spring 300 is able to enter in the first transfer passage 13, so that the first conveyer 1 receives spring 300;First conveying is logical The width of road 13 horizontally is the second width after becoming smaller, which is less than the axial length of spring 300, so as to spring 300 compress and are transported to the second conveyer 2 by the first conveyer 1 in the first transfer passage 13.
In some embodiments, the width of the first transfer passage 13 horizontally is consistent along the conveying direction of spring 300.This In, " consistent ", which does not imply that, not to change, but under any state, the width of the first transfer passage 13 horizontally is in conveying side It is not upwards to be gradually reduced or increase, i.e., it is not V-shaped.In other words, on the conveying direction of spring 300, the first conveyer 1 is being opened Open the of same size of any position of rear first transfer passage 13, any position of the first transfer passage 13 after the first conveyer 1 is shunk It is of same size, the first conveyer 1 open and contraction process in any position of the first transfer passage 13 width it is also identical.
In some embodiments, the second conveyer 2 has the second transfer passage that the conveying direction along spring 300 extends 23, the width of the second transfer passage 23 horizontally is less than width of first conveyer 1 in open configuration horizontally and big In or equal to width of first conveyer 1 in compressive state horizontally.In other words, second transfer passage 23 is horizontally Width is greater than or equal to the second width of the first transfer passage 13 and less than the first width of the first transfer passage 13, so as to first Compressed spring 300 enters in the second transfer passage 23 in transfer passage 13, so that the second conveyer 2 receives the first conveyer The spring 300 that 1 conveying comes.
In some embodiments, the width of the second transfer passage 23 horizontally is consistent along the conveying direction of spring 300.It changes Yan Zhi, on the conveying direction of spring 300, horizontally of same size of any position of the second transfer passage 23.
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.It is understood that the The first conveying extended along the conveying direction of spring 300 is formed between one left annular conveying member 11 and the first right annular conveying member 12 Channel 13, when the first conveyer 1 is shunk, spring 300 is clamped in the first left annular conveying member 11 and the first right annular conveying member Between 12 and conveyed.Here, " annular ", such as track type, annular conveying member are, for example, the conveyer belt of annular or the chain of annular Item, moreover, conveyer belt is wound around between belt wheel, so that conveyer belt is tensioned when annular conveying member is the conveyer belt of annular;Annular When conveying member is the chain of annular, chain is wound around on sprocket wheel, so that chain is tensioned.
Further, the first left annular conveying member 11 and the first right annular conveying member 12 are set parallel to each other.Here, " parallel " is the conveying between the first left annular conveying member 11 and the first right annular conveying member 12 in lateral spacing along spring 300 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, the second conveyer 2 includes the second left annular conveying member 21 and the second right annular conveying member 22, Second left annular conveying member 21 and the second right annular conveying member 22 are transversely relative to each other and spaced apart.It is understood that the The second conveying extended along the conveying direction of spring 300 is formed between two left annular conveying members 21 and the second right annular conveying member 22 Channel 23, spring 300 are clamped between the second left annular conveying member 21 and the second right annular conveying member 22 and are 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, 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.Here, " conveyor surface " is the outer surface of finger ring shape conveying member, so that the second left annular is defeated Second right side for sending the second left conveyor surface 210 of part 21 to be located at the part in the second transfer passage 23 with the second right annular conveying member 22 The part that conveyor surface 220 is located in the second transfer passage 23 is relative to each other, the clamping of spring 300 is carried out between them defeated It send.Further, the second left annular conveying member 21 and the second right annular conveying member 22 are conveyer belt or conveyor chain.
It is understood that protrusion 3 can be cylindric or cone cell, the utility model is not limited to this, art technology Personnel can be according to the actual situation it needs to be determined that the concrete shape of protrusion 3, as long as protrusion 3 is convex from the conveyor surface of annular conveying member Out, the end of spring can be blocked.In addition, protrusion 3 can be integrally formed with annular conveying member, the utility model is simultaneously unlimited In this, such as annular conveying member molding rear projection 3 is connected on the conveyor surface of annular conveying member by modes such as bondings.
In the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise Clear specific restriction.
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, having second in the first transfer passage 13 When 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 conveyor surface 120 and second right conveyor surface 220 it is concordant in the conveying direction.
Below with reference to the accompanying drawings 1-6 description packs conveying device according to the spring of one specific embodiment of the utility model.
As shown in figures 1 to 6, packing conveying device 100 according to the spring of the utility model embodiment includes the first conveyer 1 With the second conveyer 2, the second conveyer 2 is located at the front of the first conveyer 1, for from the first conveyer 1 receive spring 300 and Conveying direction along spring 300 conveys spring 300, wherein the first conveyer 1 has open configuration and compressive state, the first conveying The checker between open configuration and compressive state of device 1 enters wherein receiving spring 300 in the first conveyer of open configuration 1 In it, spring 300 is compressed into predetermined amount in the first conveyer of compressive state 1 and the spring of compression 300 is transported to 2 second conveyings Device.And first length of the conveyer 1 on the conveying direction of spring 300 be less than second conveyer 2 in the defeated of spring 300 Send the length on direction.
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 is formed between conveying member 12, the first left annular conveying member 11 and the first right annular conveying member 12 are parallel to each other Setting, i.e. the width of the first transfer passage 13 horizontally is consistent along the conveying direction of spring 300, the first left annular conveying member 11 Movable along the horizontal at least one of the first right annular conveying member 12, i.e. the width of the first transfer passage 13 horizontally can Variation, to realize the opening and contraction of the first conveyer 1.It is understood that the first conveyer 1 gradually reduces spring 300, Spring 300 is by compression predetermined amount and conveys spring 300, is in compressive state, Er Qie at this time for i.e. the first conveyer 1 after contraction One conveyer 1 gradually opens, and is that the first conveyer 1 is in open configuration after opening.
The width of first transfer passage 13 horizontally is the first width, the first conveyer 1 after the opening of first conveyer 1 The width of the first transfer passage 13 horizontally is the second width after contraction, and the first width is greater than or equal to the axial direction of spring 300 Length, so that spring 300 is able to enter in the first transfer passage 13, the second width is less than the axial length of spring 300, so as to bullet Spring 300 compresses and is transported to the second conveyer 2 by the first conveyer 1.
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 is formed between conveying member 22, the second left annular conveying member 21 and the second right annular conveying member 22 are parallel to each other Setting, the i.e. width of the second transfer passage 23 horizontally are consistent along the conveying direction of spring 300.
The width of second transfer passage 23 horizontally is greater than or equal to the second width of the first transfer passage 13 and is less than Second width of the first transfer passage 13, so that spring 300 compressed in the first transfer passage 13 enters the second transfer passage In 23, so that the second conveyer 2 receives the first conveyer 1 and conveys the spring 300 to come.
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 first transfer passage 13 has the second width, the first left conveyor surface 110 and the Two left conveyor surfaces 210 are concordant on the conveying direction of spring 300, and the first right conveyor surface 120 and the second right conveyor surface 220 are conveying It is concordant on direction.
The spring conveying equipment according to the utility model embodiment is briefly described below.
As shown in figures 1 to 6, according to the spring conveying equipment of the utility model embodiment include spring pack conveying device and Spring switching conveying appliance 200, wherein spring switching conveying appliance 200 from spring coiling machine for receiving spiral helicine spring 300, and spring is delivered to spring pack conveying device, spring packs conveying device and can pack for the spring of above-described embodiment Conveying device 100, spring pack conveying device 100 and are used to receive spring 300 from spring switching conveying appliance 200 and along spring Conveying direction conveys spring 300.
Wherein, spring switching conveying appliance 200 includes third cycloconveyor belt 201, and third cycloconveyor belt 201 is equipped with For multiple conveying seats 202 of retaining spring 300, circumferential uniform intervals cloth of multiple conveying seats 202 along cycloconveyor belt 201 Set, conveying seat 202 is equipped with magnetic part, and magnetic part can adsorb spring, on each conveying seat 202 adsorbable one by spring coiling machine The spring 300 that transmitting comes, and conveying is completed under the action of cycloconveyor belt 201.By the way of magnetic absorption, structure letter Single, the transfer that conveying device 100 is packed from the transfer of spring coiling machine and from spring switching conveying appliance 200 to spring is simply square Just.It is understood that spring switching conveying appliance 200 is not restricted to convey in the form of conveyer belt, such as spring turns Connecing conveying device 200 can also be by the way of conveyor chain or delivery wheel, and those skilled in the art can be according to the actual situation It needs to be determined.
More specifically, the cycloconveyor belt 201 of spring switching conveying appliance 200 has one section of flat segments, this is straight section Between the first annular conveying member 3 and the second annular conveying member 4 of spring pack conveying device 100, cycloconveyor belt 201 is operated When, firstly, the first conveyer 1 of spring pack conveying device 100 opens, the spring 300 in the flat segments of cycloconveyor belt 201 Enter in the first conveyer 1 of spring pack conveying device 100 in groups, secondly, the first conveyer 1 is shunk, in same group Spring 300 is compressed simultaneously and be delivered in the second conveyer 1 one by one by the first conveyer.
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.
Wherein it is possible to understand, when spring 300 is detached from the second conveyer 2 with spring switching conveying appliance 200, In second left conveyor surface 220 of the left conveyor surface 210 of the second of the second left annular conveying member 21 and the second left annular conveying member 22 Protrusion 3 can be equipped at least one conveyor surface, 3 pairs of springs 300 of protrusion have clamping power, the clamping power or the clamping power and spring 300 and the resultant force of the second frictional force between conveyer 2 enable to spring 300 and spring switching conveying appliance 200 to be detached from.
The spring manufacturing equipment according to the utility model embodiment is briefly described below.
As shown in figures 1 to 6, spring manufacturing equipment includes spring coiling machine and spring conveying equipment, wherein spring coiling machine is used for bullet Helical spring is made in spring wire, and spring conveying equipment is the spring conveying equipment of above-described embodiment, and spring conveying equipment includes Spring pack conveying device 100 and spring switching conveying appliance 200, spring switching conveying appliance 200 receive spiral shell from spring coiling machine The spring 300 of shape is revolved, and spring 300 is transmitted to spring pack conveying device 100, spring packs conveying device 100 and accepts bullet Spring switching conveying appliance 200 conveys the spring come and continues on in subsequent envelope body (not shown) and is packaged and welds It connects so that spring string is made.
It is briefly described below and delivery method is packed according to the spring of the utility model embodiment.
According to the spring of the utility model embodiment 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, and each group of spring includes one Or multiple springs 300;
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 along the conveying direction of spring 300, and the second conveyer 2 transfers this group of spring 300 with spring defeated It send device 200 to be detached from and continues to convey this group of spring 300;Alternatively, when the first conveyer 1 compresses this group of spring 300, this group of spring 300 are detached from spring switching conveying appliance 200, and the first conveyer 1 is by compressed this group of spring 300 from compression position along spring 300 conveying direction is transported to the second conveyer 2, and the second conveyer 2 continues to convey this group of spring 300;
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.
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 contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model Inside it can make changes, modifications, alterations, and variations to the above described embodiments.

Claims (18)

1. a kind of spring packs conveying device, which is characterized in that including the first conveyer and the second conveyer, second conveying Device is located at first conveyer downstream along the conveying direction of spring, for receiving spring from first conveyer and along described Conveying direction conveys the spring, and first conveyer has open configuration and compressive state, and first conveyer is in institute Checker between open configuration and compressive state is stated, is entered wherein the first conveyer described in the open configuration receives spring In it, the first conveyer described in the compressive state is transported to described by the spring-compressed predetermined amount and by the spring of compression Second conveyer.
2. spring according to claim 1 packs conveying device, which is characterized in that first conveyer has along described The first transfer passage that conveying direction extends, in the open configuration, first transfer passage is being orthogonal to the conveying side To transverse direction on width be greater than or equal to the axial length of the spring, the first transfer passage described in the compressive state exists Width in the transverse direction is less than the axial length of the spring.
3. spring according to claim 2 packs conveying device, which is characterized in that first transfer passage is in the cross Upward width is consistent along the conveying direction.
4. spring according to claim 2 packs conveying device, which is characterized in that second conveyer has along described The second transfer passage that conveying direction extends, the width of second transfer passage in the cross direction are less than first conveying Channel the open configuration width and be equal to or more than first transfer passage the compressive state width.
5. spring according to claim 4 packs conveying device, which is characterized in that second transfer passage is in the cross Upward width is consistent along the conveying direction.
6. spring according to claim 1 packs conveying device, which is characterized in that first conveyer includes first left Annular conveying member and the first right annular conveying member, the described first left annular conveying member and the first right annular conveying member edge are orthogonal to institute The transverse direction for stating conveying direction is relative to each other and spaced apart.
7. spring according to claim 6 packs conveying device, which is characterized in that the described first left annular conveying member and the At least one of one right annular conveying member is along the transverse movable.
8. spring according to claim 6 packs conveying device, which is characterized in that the described first left annular conveying member and the One right annular conveying member is conveyer belt or shape conveyor chain.
9. spring according to claim 1 to 8 packs conveying device, which is characterized in that second conveyer Including 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 It is relative to each other and spaced apart along the transverse direction for being orthogonal to the conveying direction.
10. spring according to claim 9 packs conveying device, which is characterized in that the described second left annular conveying member tool There is the second left conveyor surface, the described second right annular conveying member has the second right conveyor surface, the second left conveyor surface and described the At least one conveyor surface in two right conveyor surfaces is equipped with protrusion.
11. spring according to claim 9 packs conveying device, which is characterized in that the described second left annular conveying member and Second right annular conveying member is conveyer belt or shape conveyor chain.
12. spring according to claim 1 packs conveying device, which is characterized in that first conveyer includes first Left annular conveying member and the first right annular conveying member, the described first left annular conveying member and the first right annular conveying member edge are orthogonal to The transverse direction of the conveying direction is relative to each other and spaced apart, and the described first left annular conveying member has the first left conveyor surface, described First right annular conveying member has the first right conveyor surface,
Second conveyer includes the second left annular conveying member and the second right annular conveying member, the described second left annular conveying member Relative to each other and spaced apart along the transverse direction with the second right annular conveying member, the described second left annular conveying member has second left side defeated Face is sent, the described second right annular conveying member has the second right conveyor surface,
In the compressive state, the first left conveyor surface and the second left conveyor surface are concordant on the conveying direction, and described One right conveyor surface and the described second right conveyor surface are concordant on the conveying direction.
13. a kind of spring conveying equipment characterized by comprising
Spring switching conveying appliance;
According to claim 1, spring described in any one of -12 packs conveying device, spring pack conveying device be used for from The spring switching conveying appliance receives spring and conveys the spring along the conveying direction.
14. spring conveying equipment according to claim 13, which is characterized in that the spring is in second conveyer It is detached from the spring switching conveying appliance.
15. spring conveying equipment according to claim 13, which is characterized in that the spring switching conveying appliance includes the Three annular conveying members and multiple magnetic parts, multiple magnetic parts are circumferentially spaced one from the other ground along the third annular conveying member It is located on the outer surface of the third annular conveying member.
16. a kind of spring conveying equipment characterized by comprising
Spring switching conveying appliance;
Spring according to claim 10 packs conveying device, and the spring pack conveying device is used for along the conveying side The clamping power of the spring or the clamping power and the spring and the spring are filled to conveying spring, and by the protrusion The resultant force of frictional force between bag conveying device is detached from the spring and the spring switching conveying appliance.
17. spring conveying equipment according to claim 16, which is characterized in that the spring switching conveying appliance includes the Three annular conveying members and multiple magnetic parts, multiple magnetic parts are circumferentially spaced one from the other ground along the third annular conveying member It is located on the outer surface of the third annular conveying member.
18. a kind of spring manufacturing equipment characterized by comprising
Spring coiling machine;With
According to claim 1, spring conveying equipment described in any one of 3-17, the spring switching conveying appliance is from the volume Spring is received on spring machine.
CN201820493036.1U 2018-04-09 2018-04-09 Spring packs conveying device, spring conveying equipment and spring manufacturing equipment Active CN208233450U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110356631A (en) * 2018-04-09 2019-10-22 浙江华剑智能装备有限公司 Spring packs conveying device, spring conveying equipment and spring manufacturing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110356631A (en) * 2018-04-09 2019-10-22 浙江华剑智能装备有限公司 Spring packs conveying device, spring conveying equipment and spring manufacturing equipment

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