CN110356812A - 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 PDFInfo
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- CN110356812A CN110356812A CN201810310403.4A CN201810310403A CN110356812A CN 110356812 A CN110356812 A CN 110356812A CN 201810310403 A CN201810310403 A CN 201810310403A CN 110356812 A CN110356812 A CN 110356812A
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- conveying
- conveyer
- conveying member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
- B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
- B65G47/084—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding grouping articles in a predetermined 2-dimensional pattern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0232—Coils, bobbins, rolls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
The invention 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, wherein first conveyer receives and compresses a spring and one spring of compression is transported to after second conveyer along the conveying direction, it receives and compresses adjacent with a spring and be located at next spring of a spring upstream along the conveying direction and next spring of compression is transported to second conveyer.Spring pack conveying device of the present invention 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
Technical field
The present invention relates to bagged-spring manufacturing technology field, relates more specifically to a kind of spring pack conveying device, has
The spring packs the spring conveying equipment of conveying device and the spring manufacturing equipment with 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.
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 conveying device, it is intended to extremely
One of few the technical issues of solving in the related technology to a certain extent, it is simple which packs conveying device structure, spring and
The disengaging configuration of spring switching conveying mechanism is easy to determine, improves and convey reliability, applicability and production efficiency.
The invention also provides a kind of spring conveying equipment with above-mentioned spring pack conveying device and there is the spring
The spring manufacturing equipment of conveying equipment.
The spring pack conveying device of embodiment includes: the first conveyer and the second conveying according to a first aspect of the present invention
Device, second conveyer are located at first conveyer downstream along the conveying direction of spring, wherein first conveyer connects
After receiving and compress a spring and one spring of compression being transported to second conveyer along the conveying direction, receive
And it compresses adjacent with a spring and is located at next spring of a spring upstream along the conveying direction and will compress
Next spring be transported to second conveyer.
Spring according to an embodiment of the present invention packs conveying device, is compressed by the way that the first conveyer is arranged to spring,
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.
In some embodiments, the first conveyer expansible is to receive spring and shrinkable described to compress and convey
Spring.
In some embodiments, first conveyer has the first transfer passage extended along the conveying direction,
After first conveyer opens width of first transfer passage in the transverse direction for being orthogonal to the conveying direction be greater than or
Equal to the axial length of the spring, the width of first transfer passage in the cross direction after first conveyer contraction
Degree is less than the axial length of the spring.
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
It states after the width of the second transfer passage in the cross direction is shunk more than or equal to first conveyer in the cross direction
Width and it is less than width in the cross direction after first conveyer opens.
In some embodiments, the width of second transfer passage 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
Face is sent, the described second right annular conveying member has the second right conveyor surface, when the spring is compressed, the first left conveyor surface
Concordant on the conveying direction with the second left conveyor surface, the first right conveyor surface and the second right conveyor surface are described defeated
It send concordant on direction.
Spring conveying equipment according to a second embodiment of the present invention includes: spring switching conveying appliance；Any of the above-described implementation
Spring described in example packs conveying device, and the spring pack conveying device is used to receive bullet from the spring switching conveying appliance
Spring simultaneously conveys the spring along the conveying direction.
In some embodiments, the spring is detached from second conveyer with the spring switching conveying appliance.
The spring conveying equipment of embodiment includes: spring switching conveying appliance according to a third aspect of the present invention；It is above-mentioned to have
The spring of the protrusion packs conveying device, and the spring pack conveying device is used to convey bullet along the conveying direction
Spring, and by the protrusion to the clamping power of the spring or the clamping power and the spring and the spring pack conveying dress
The resultant force of frictional force between setting is 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.
The spring manufacturing equipment of embodiment includes: spring coiling machine according to a fourth aspect of the present invention；With any of the above-described embodiment
The spring conveying equipment, the spring switching conveying appliance receive spring from the spring coiling machine.
Detailed description of the invention
Fig. 1 is the overall schematic of spring conveying equipment according to an embodiment of the present invention；
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.
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.
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 is to be understood that, term "front", "rear", etc. the orientation or positional relationships of instructions be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
As shown in Figs. 1-5, spring according to an embodiment of the present invention pack conveying device 100 includes the first conveyer 1 and the
Two conveyers 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 conveying side of spring 300
To conveying spring 300, specifically, length of first conveyer 1 on the conveying direction of spring 300 exists less than the second conveyer 2
Length on the conveying direction of spring 300, wherein the first conveyer 1 receives and compresses a spring 300 and along the defeated of spring 300
After sending direction that one spring 300 of compression is transported to the second conveyer 2, receives and compress adjacent with a spring 300
And along the conveying direction of spring 300 it is located at next spring 300 of 300 upstream of spring and by next spring of compression
300 are transported to second conveyer.In other words, the first conveyer 1 once only receives a spring 300 and compresses the spring
300, which is compressed by the first conveyer 1 and is transported to the second conveyer 2, and later, the first conveyer 1 is received and compressed
Next spring 300 in the downstream of spring 300 that is adjacent with the spring 300 compressed and being located at completion compression, and will be under this
One spring 300 is transported to the second conveyer 2.
Spring according to an embodiment of the present invention packs conveying device, is compressed by the way that the first conveyer is arranged to spring,
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.
In some embodiments, as shown in figure 3,1 expansible of the first conveyer is to receive spring 300, and as shown in figure 4,
First conveyer 300 is shrinkable to compress and convey spring 300.Further, the first conveyer 1 has along the defeated of spring 300
The first transfer passage 13 for sending direction to extend, the first transfer passage is being orthogonal to the defeated of spring 300 after the first conveyer 1 opening
The axial length for sending the width in the transverse direction in direction to be greater than or equal to spring 300, first conveying is logical after the contraction of the first conveyer 1
The width of road 13 horizontally 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
Road 13 horizontally become smaller after for the second width, which is less than the axial length of spring 300, so that spring 300 is the
In one transfer passage 13 the second conveyer 2 is compressed and is transported to by the first conveyer 1.
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 greater than or equal to after the first conveyer 1 is shunk width horizontally and small
Width after the first conveyer 1 opening horizontally.In other words, the width of the second transfer passage 23 horizontally is greater than or waits
In the first transfer passage 13 the second width and less than the first width of the first transfer passage 13, so as in the first transfer passage 13
Compressed spring 300 enters in the second transfer passage 23, so that the second conveyer 2 receives what the conveying of the first conveyer 1 came
Spring 300.
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.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 protrusion 3 can be cylindric or cone cell, the present invention is not limited thereto, those skilled in the art
It can be according to the actual situation it needs to be determined that the concrete shape of protrusion 3 can as long as protrusion 3 is protruded from the conveyor surface of annular conveying member
To block the 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 molding rear projection 3 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, 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 the spring of 1-5 description accord to a specific embodiment of that present invention packs conveying device.
As shown in Figs. 1-5, spring according to an embodiment of the present invention pack conveying device 100 includes the first conveyer 1 and the
Two conveyers 2, the second conveyer 2 are located at the front of the first conveyer 1, for receiving spring 300 from the first conveyer 1 and along bullet
The conveying direction of spring 300 conveys spring 300, wherein the first conveyer 1 disposably receives a spring 300 (i.e. two springs
300 be one group) and the spring 300 is compressed, and compressed spring 300 is transported to the second conveyer 2 by the first conveyer 1.And
And first length of the conveyer 1 on the conveying direction of spring 300 be less than second conveyer 2 in the conveying side of spring 300
Upward length.
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, 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, the first 11 He of left annular conveying member are formed between conveying member 12
First right annular conveying member 12 is set parallel to each other, i.e. conveying of the width of the first transfer passage 13 horizontally along spring 300
Direction is consistent, and at least one of the first left annular conveying member 11 and the first right annular conveying member 12 are movable along the horizontal, i.e., and the
The variable-width of one transfer passage 13 horizontally, to realize the opening and contraction of the first conveyer 1.It is understood that
First conveyer 1 gradually reduces spring 300, and spring 300 is by compression predetermined amount and conveys spring 300, at this time for shrink after i.e.
First conveyer 1 is in compressive state, and the first conveyer 1 gradually opens, and is that the first conveyer 1 is in opening shape after opening
State.
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 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 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 210 and the
Two left conveyor surfaces 220 are concordant on the conveying direction of spring 300, and the first right conveyor surface 210 and the second right conveyor surface 220 are conveying
It is concordant on direction.
Spring conveying equipment according to an embodiment of the present invention is briefly described below.
As shown in Figs. 1-5, spring conveying equipment according to an embodiment of the present invention includes spring pack conveying device and spring
Switching conveying appliance 200, wherein spring switching conveying appliance 200 is used to receive spiral helicine spring 300 from spring coiling machine, and
Spring is delivered to spring pack conveying device, spring, which packs conveying device, to be the spring pack conveying dress of above-described embodiment
100 are set, spring packs conveying device 100 and is used to receive spring 300 from spring switching conveying appliance 200 and along the conveying side of spring
To conveying 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, a bullet in the flat segments of cycloconveyor belt 201
Spring 300 enters in the first conveyer 1 of spring pack conveying device 100, secondly, the first conveyer 1 is shunk, spring 300 is by the
One conveyer 1 is compressed and is delivered in the second conveyer 1.
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.
Spring manufacturing equipment according to an embodiment of the present invention is briefly described below.
As shown in Figs. 1-5, 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.
Spring pack delivery method according to an embodiment of the present invention is briefly described below.
Spring according to an embodiment of the present invention pack delivery method the following steps are included:
Step S1: a spring 300 is transported to compression position:
In Fig. 1,1 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: a spring 300 is compressed in compression position:
First conveyer 1 compresses the spring 300 in compression position；
Step S3: the conveying direction by a 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 spring 300 from compression position
The second conveyer 2 is transported to along the conveying direction of spring 300, and the second conveyer 2 is by spring 300 and spring switching conveying appliance
200 are detached from and continue to convey the spring 300；Alternatively, spring 300 is transferred defeated with spring when the first 1 compressed spring 300 of conveyer
Device 200 is sent to be detached from, conveying direction of first conveyer 1 by compressed spring 300 from compression position along spring 300 is transported to
Second conveyer 2, the second conveyer 2 continue to convey spring 300；
Step S4: will be adjacent with a spring 300 and be located at along conveying direction next spring in 300 downstream of spring
300 are transported to compression position:
Next 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 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 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 (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, wherein first conveyer receives and compresses a spring
And after one spring of compression being transported to second conveyer along the conveying direction, receives and compress and a bullet
Spring is adjacent and is located at next spring of a spring upstream along the conveying direction and conveys next spring of compression
To second conveyer.
2. spring according to claim 1 packs conveying device, which is characterized in that the first conveyer expansible is to connect
Receive spring and shrinkable to compress and convey the spring.
3. spring according to claim 2 packs conveying device, which is characterized in that first conveyer has along described
The first transfer passage that conveying direction extends, after first conveyer opening first transfer passage be orthogonal to it is described
Width in the transverse direction of conveying direction is greater than or equal to the axial length of the spring, described after first conveyer contraction
The width of first transfer passage in the cross direction is less than the axial length of the spring.
4. spring according to claim 3 packs conveying device, which is characterized in that first transfer passage is in the cross
Upward width is consistent along the conveying direction.
5. spring according to claim 4 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 greater than or equal to described the
Width in the cross direction and it is less than the width after first conveyer opens in the cross direction after one conveyer is shunk.
6. spring according to claim 5 packs conveying device, which is characterized in that the width edge of second transfer passage
The conveying direction is consistent.
7. 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.
8. spring according to claim 7 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.
9. spring according to claim 7 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.
10. spring according to claim 1 to 9 packs conveying device, which is characterized in that second conveying
Device includes the second left annular conveying member and the second right annular conveying member, and the described second left annular conveying member and the second right annular convey
Part is relative to each other and spaced apart along the transverse direction for being orthogonal to the conveying direction.
11. spring according to claim 10 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.
12. spring according to claim 10 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.
13. 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,
When the spring is compressed, the first left conveyor surface and the second left conveyor surface are concordant on the conveying direction, institute
It states the first right conveyor surface and the described second right conveyor surface is concordant on the conveying direction.
14. a kind of spring conveying equipment characterized by comprising
Spring switching conveying appliance；
Spring according to claim 1 to 13 packs conveying device, the spring pack conveying device be used for from
The spring switching conveying appliance receives spring and conveys the spring along the conveying direction.
15. spring conveying equipment according to claim 14, which is characterized in that the spring is in second conveyer
It is detached from the spring switching conveying appliance.
16. a kind of spring conveying equipment characterized by comprising
Spring switching conveying appliance；
Spring according to claim 11 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 described in 4 or 16 according to claim 1, which is characterized in that the spring switching conveying appliance packet
Third annular conveying member and multiple magnetic parts are included, multiple magnetic parts are spaced each other along the circumferential direction of the third annular conveying member
It is located at opening 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 4-17, the spring switching conveying appliance is from the volume
Spring is received on spring machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310403.4A CN110356812B (en) | 2018-04-09 | 2018-04-09 | Spring bagging conveying device, spring conveying equipment and spring manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810310403.4A CN110356812B (en) | 2018-04-09 | 2018-04-09 | Spring bagging conveying device, spring conveying equipment and spring manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110356812A true CN110356812A (en) | 2019-10-22 |
| CN110356812B CN110356812B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810310403.4A Active CN110356812B (en) | 2018-04-09 | 2018-04-09 | Spring bagging conveying device, spring conveying equipment and spring manufacturing equipment |
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| Country | Link |
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| CN (1) | CN110356812B (en) |
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| CN208560756U (en) * | 2018-04-09 | 2019-03-01 | 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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| WO2002038304A1 (en) * | 2000-11-10 | 2002-05-16 | Spühl AG St. Gallen | A method and installation for the transport of springs for spring interiors for mattresses or upholstery |
| CN201647145U (en) * | 2010-04-15 | 2010-11-24 | 吴冬仙 | Packing machine |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN110356812B (en) | 2022-11-25 |
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