CN110328309A - Bagged-spring string conveying device and method and spring core production equipment and method - Google Patents

Bagged-spring string conveying device and method and spring core production equipment and method Download PDF

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Publication number
CN110328309A
CN110328309A CN201910564655.4A CN201910564655A CN110328309A CN 110328309 A CN110328309 A CN 110328309A CN 201910564655 A CN201910564655 A CN 201910564655A CN 110328309 A CN110328309 A CN 110328309A
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CN
China
Prior art keywords
bagged
spring
spring string
section
string section
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910564655.4A
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Chinese (zh)
Inventor
叶如剑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Hua Jian Intelligent Equipment Co Ltd
Original Assignee
Zhejiang Hua Jian Intelligent Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Hua Jian Intelligent Equipment Co Ltd filed Critical Zhejiang Hua Jian Intelligent Equipment Co Ltd
Priority to CN201910564655.4A priority Critical patent/CN110328309A/en
Publication of CN110328309A publication Critical patent/CN110328309A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire
    • B21F11/005Cutting wire springs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F23/00Feeding wire in wire-working machines or apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F35/00Making springs from wire

Abstract

The invention discloses a kind of bagged-spring string conveying equipments and method and spring core production equipment and method, the delivery method of the bagged-spring string includes: that the first bagged-spring string section and the second bagged-spring string section are alternately transported to transfer position from supply position, to form the first bagged-spring string for only including the first bagged-spring string section, it only include the bagged-spring string of the second bagged-spring string section, or simultaneously including the second bagged-spring string of the first bagged-spring string section and the second bagged-spring string section, first bagged-spring string section includes the first spring, second bagged-spring string section includes the second spring different from the first spring, when forming the second bagged-spring string, link position by the first bagged-spring string section together with the second bagged-spring string section soldering and sealing.The delivery method of bagged-spring string of the invention can complete the production and conveying of the bagged-spring string with different size spring, improve application range.

Description

Bagged-spring string conveying device and method and spring core production equipment and method
Technical field
The present invention relates to spring manufacturing technology field, more particularly, to a kind of conveying device, packed of bagged-spring string Delivery method and spring core production equipment, the production method of spring core of spring string.
Background technique
Bagged-spring is widely used in the spring core of production mattress and sofa, and bagged-spring core includes multiple springs, more A spring is located in the pocket of spring bag being separated from each other.In the production of bagged-spring core, continuous bagged-spring Item is cut into the bagged-spring string of predetermined length, is then successively conveyed by conveyer and shifts core onto from conveyer by pushing mechanism On body conveying mechanism, the bagged-spring bar for shifting core conveying mechanism onto is bonded or welded, to form bagged-spring core.
However, only to can be suitably used for spring cal(l)ipers lattice size, direction identical packed for the production equipment of existing bagged-spring string Spring is worn, and is not applied for the different bagged-spring string of spring specification, is limited its application.Accordingly, there exist Improvement requirements.
Summary of the invention
For this purpose, the invention proposes a kind of delivery method of bagged-spring string, which is able to produce including difference The bagged-spring string of specification spring.
Another aspect of the present invention also proposed a kind of production method of bagged-spring core.
Another aspect of the invention also proposed a kind of bagged-spring string conveying device.
Further aspect of the present invention also proposed a kind of bagged-spring core production equipment.
The delivery method of bagged-spring string according to the embodiment of the first aspect of the invention includes: by the first bagged-spring String section and the second bagged-spring string section are alternately transported to transfer position from supply position to be respectively formed in the transfer position It only include the bagged-spring string of the first bagged-spring string section, only including the bagged-spring of the second bagged-spring string section String or simultaneously include the first bagged-spring string section and the second bagged-spring string section bagged-spring string, described first Bagged-spring string section includes the first cloth bag and multiple first springs, and the second bagged-spring string section includes the second cloth bag and multiple Different from the second spring of first spring, wherein simultaneously including the first bagged-spring string section and the in the bagged-spring string When two bagged-spring string sections, the link position between the supply position and the transfer position will be in the bagged-spring string The first bagged-spring string section together with the second bagged-spring string section soldering and sealing.
The delivery method of bagged-spring string according to an embodiment of the present invention, by first bag that will include multiple first springs Shock mount string section and the second bagged-spring string section including multiple second springs are alternately transported to transfer position from supply position To form bagged-spring string in the transfer position, wherein bagged-spring string includes the bag only formed by the first bagged-spring string section Shock mount string, the bagged-spring string only formed by the second bagged-spring string section and by the first bagged-spring string section and the second packed bullet The bagged-spring string that spring string section is formed, wherein bagged-spring string is formed by the first bagged-spring string section and the second bagged-spring string section When, link position between supply position and transfer position is by the first bagged-spring string section and second in the bagged-spring string The soldering and sealing of bagged-spring string section together so that in the bagged-spring string include the first spring and second spring, due to the first spring It is different from second spring, therefore the delivery method of the bagged-spring string of the embodiment of the present invention can be completed with different size spring Bagged-spring string production and conveying, improve application range.
In some embodiments, the first bagged-spring string section is to cut in the link position from the supply position What the first bagged-spring bar of supply obtained, the second bagged-spring string section is to cut in the link position from the supply What the second bagged-spring bar of position supply obtained;The delivery method of the bagged-spring string further include: in the link position Second bagged-spring string section described in the notch of first bagged-spring string section and first bagged-spring bar, soldering and sealing described in soldering and sealing and The notch of second bagged-spring bar.
In some embodiments, the notch of the first bagged-spring string section and first bagged-spring bar described in soldering and sealing with from First bagged-spring bar cuts out the first bagged-spring string section while carrying out;Second bagged-spring string section described in soldering and sealing With the notch of second bagged-spring bar with to cut out the second bagged-spring string section from second bagged-spring bar same Shi Jinhang.
In some embodiments, the delivery method of the bagged-spring string further include:
The number of the first spring in the first bagged-spring string section of the link position is crossed in detection;
The number of second spring in the second bagged-spring string section of the link position is crossed in detection.
In some embodiments, the color of first cloth bag is different from the color of second cloth bag.
In some embodiments, the transfer position includes the first transfer position and the second transfer position, and described second is defeated Position is sent to be located at the link position downstream, first transfer position is located at the link position and second transfer position Between, wherein the bagged-spring string is different from the conveying speed of first transfer position in second transfer position Conveying speed.
The delivery method of the bagged-spring string of embodiment according to the second aspect of the invention the following steps are included:
(1) the first bagged-spring bar is conveyed from supply position to transfer position, first bagged-spring bar includes first Cloth bag and the first spring;
(2) it when detecting the number for crossing the first spring of link position is the first quantity, is cut in the link position First bagged-spring bar of breaking is to form bagged-spring only including the first bagged-spring string section in the transfer position The notch of first bagged-spring string section and first bagged-spring bar described in string and soldering and sealing;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes described first The bagged-spring string of bagged-spring string section;
(4) step (1) is repeated;
(5) detecting that the number for crossing the first spring of the link position is the second number less than first quantity When amount, first bagged-spring bar is cut off to form the first bagged-spring string in the transfer position in the link position Section, and the notch of the first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(6) the second bagged-spring bar is conveyed from the supply position to the transfer position, and by the described second packed bullet Together with the rear end soldering and sealing of the first bagged-spring string section, second bagged-spring bar includes the second cloth for the front end of spring item Bag and different from first spring second spring;
(7) in the third number that the number for detecting the second spring for crossing the link position is less than first quantity When amount, second bagged-spring bar is cut off to be formed and the described first packed bullet in the transfer position in the link position The second connected bagged-spring string section of spring string section, and the second bagged-spring string section and second bagged-spring bar described in soldering and sealing Notch;
(8) step (1) is repeated, and in the link position by the front end of first bagged-spring bar and described second bag The rear end soldering and sealing of shock mount string section is together;
(9) detecting that the number for crossing the first spring of the link position is the 4th number less than first quantity When amount, cutting off first bagged-spring bar in the link position to be formed in the transfer position includes described first packed The bagged-spring string of spring string section and the second bagged-spring string section, and the first bagged-spring string section described in soldering and sealing and described The notch of one bagged-spring bar, wherein the sum of second quantity, the third quantity and described 4th quantity are equal to described the One quantity;
It (10) include described first bag while repeating step (4)-(9) second pre-determined number to form the second predetermined quantity The bagged-spring string of shock mount string section and the second bagged-spring string section;
(11) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes described first packed The bagged-spring string of spring string section.
The delivery method of the bagged-spring string of embodiment according to the third aspect of the invention we the following steps are included:
(1) the first bagged-spring bar is conveyed from supply position to transfer position, first bagged-spring bar includes first Cloth bag and the first spring;
(2) it when detecting the number for crossing the first spring of link position is the first quantity, is cut in the link position First bagged-spring bar of breaking is to form bagged-spring only including the first bagged-spring string section in the transfer position The notch of first bagged-spring string section and first bagged-spring bar described in string and soldering and sealing;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes described first The bagged-spring string of bagged-spring string section;
(4) step (1) is repeated;
(5) detecting that the number for crossing the first spring of the link position is the second number less than first quantity When amount, first bagged-spring bar is cut off to form the first bagged-spring string in the transfer position in the link position Section, and the notch of the first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(6) the second bagged-spring bar is conveyed from the supply position to the transfer position, and by the described second packed bullet Together with the rear end soldering and sealing of the first bagged-spring string section, second bagged-spring bar includes the second cloth for the front end of spring item Bag and different from first spring second spring;
(7) in the third number that the number for detecting the second spring for crossing the link position is less than first quantity When amount, second bagged-spring bar is cut off to be formed and the described first packed bullet in the transfer position in the link position The second connected bagged-spring string section of spring string section, and the second bagged-spring string section and second bagged-spring bar described in soldering and sealing Notch;
(8) step (1) is repeated, and in the link position by the front end of first bagged-spring bar and described second bag The rear end soldering and sealing of shock mount string section is together;
(9) detecting that the number for crossing the first spring of the link position is the 4th number less than first quantity When amount, first bagged-spring bar is cut off to be formed and the described second packed bullet in the transfer position in the link position The first connected bagged-spring string section of spring string section, and the first bagged-spring string section and first bagged-spring bar described in soldering and sealing Notch,;
(10) step (6)-(9) are at least repeated once;
It (11) include described first while repeating step (4)-(10) second pre-determined number to form the second predetermined quantity The bagged-spring string of bagged-spring string section and the second bagged-spring string section;
(12) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes described first packed The bagged-spring string of spring string section.
In some embodiments, second quantity with the 4th quantity the identical and described third pre-determined number and described first Pre-determined number is identical.
In some embodiments, the color of second cloth bag is different from the color of first cloth bag.
The production method of the spring core of embodiment according to the fourth aspect of the invention the following steps are included:
Multiple first bagged-spring strings are successively delivered to push position along conveying direction;
Multiple first bagged-spring strings are successively delivered to assembly section along push direction from the push position;
Multiple second bagged-spring strings are successively delivered to push position, second bagged-spring along the conveying direction The bagged-spring string gone here and there to be produced as the delivery method of the bagged-spring string according to any of the above-described embodiment, described first bag The rigidity of the spring of shock mount string is different from least one string rigidity of spring of section in the second bagged-spring string;
Multiple second bagged-spring strings are successively delivered to assembly section along push direction from the push position;
The adjacent bagged-spring string for pushing to the assembly section is welded to one another or is bonded.
In some embodiments, multiple second bagged-spring strings are pushed into direction successively from the push position edge described Be delivered to after assembly section, it is described the adjacent bagged-spring string for pushing to the assembly section is welded to one another or is bonded before, also The following steps are included:
Multiple first bagged-spring strings are successively delivered to push position along conveying direction;
Multiple first bagged-spring strings are successively delivered to assembly section along push direction from the push position.
In some embodiments, multiple first bagged-spring strings are cut from first bagged-spring bar.
The bagged-spring string conveying device of embodiment according to the fifth aspect of the invention includes: conveyer;First feed Device and the second loader, first loader be used for the conveyer supply the first bagged-spring string section, described first bag Shock mount string section includes the first cloth bag and multiple first springs, and second loader is used to supply second bag to the conveyer Shock mount string section, the second bagged-spring string section include the second cloth bag and multiple and different the second bullets in first spring Spring, wherein first loader and second loader alternately supply the first bagged-spring string to the conveyer Section and the second bagged-spring string section are only packed including the first bagged-spring string section to be formed on the conveyer Spring string or only the bagged-spring string including the second bagged-spring string section include the first bagged-spring string simultaneously The bagged-spring string of section and the second bagged-spring string section;Soldering and sealing mechanism, the soldering and sealing mechanism for that will include described simultaneously The first bagged-spring string section in the bagged-spring string of first bagged-spring string section and the second bagged-spring string section and described Second bagged-spring string section soldering and sealing is together.
In some embodiments, the bagged-spring string conveying device further includes cutting mechanism, and the cutting mechanism is used for The first bagged-spring bar supplied from first loader is cut into the first bagged-spring string section and is used for The second bagged-spring bar that second loader supplies is cut into the second bagged-spring string section.
In some embodiments, the soldering and sealing mechanism is also used to the first bagged-spring string section described in soldering and sealing and first bag described The notch of second bagged-spring string section and second bagged-spring bar described in the notch of shock mount item, soldering and sealing.
In some embodiments, the first bagged-spring string section and first bagged-spring described in soldering and sealing mechanism soldering and sealing The notch of item cuts out the first bagged-spring string section from first bagged-spring bar with the cutting mechanism and carries out simultaneously; The notch of second bagged-spring string section and second bagged-spring bar described in soldering and sealing mechanism soldering and sealing and the cutting mechanism The second bagged-spring string section is cut out from second bagged-spring bar while being carried out.
In some embodiments, the soldering and sealing mechanism and the cutting mechanism are formed as a whole soldering and sealing and cut unit.
In some embodiments, the soldering and sealing mechanism includes: soldering and sealing die head and soldering and sealing weldering knife;Soldering and sealing driving assembly, it is described Soldering and sealing driving assembly drives the soldering and sealing die head and soldering and sealing weldering knife closure and opens.
In some embodiments, the soldering and sealing mechanism further includes position for detecting the soldering and sealing die head and/or described The position sensor of the position of knife is welded in soldering and sealing.
In some embodiments, the conveyer includes that the first conveyer and conveying speed are different from first conveyer The second conveyer, first conveyer is located at the soldering and sealing mechanism downstream, described in accepting from first loader First bagged-spring string section and for accepting the second bagged-spring string section, second conveying from second loader Device is located at first conveyer downstream.
In some embodiments, first loader includes for being detected and determined in the first bagged-spring string section The first spring number first sensor, second loader includes for second bagged-spring to be detected and determined The second sensor of the number for the second spring gone here and there in section.
In some embodiments, the color of first cloth bag is different from the color of second cloth bag.
The bagged-spring core production equipment of embodiment according to the sixth aspect of the invention includes: according to any of the above-described reality Apply bagged-spring string conveying device described in example;Pushing mechanism and assembly bench, the pushing mechanism are used for the conveyer Bagged-spring string shift on the assembly bench so that bagged-spring core is made.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention.
Fig. 2 is that the soldering and sealing of embodiment according to the present invention cuts the structural schematic diagram of unit.
Fig. 3 is that the soldering and sealing of embodiment according to the present invention cuts a schematic diagram of unit and bagged-spring bar.
Fig. 4 is that the soldering and sealing of embodiment according to the present invention cuts another schematic diagram of unit and bagged-spring bar.
It includes the packed of the first bagged-spring string section and the second bagged-spring string section that Fig. 5, which is embodiment according to the present invention, The structural schematic diagram of spring string.
Fig. 6 is the structural schematic diagram of the bagged-spring core of embodiment according to the present invention.
Fig. 7 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein first supplies Glassware is located at supply position.
Fig. 8 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein first supplies Glassware supplies the first bagged-spring string section to conveyer.
Fig. 9 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein second supplies Glassware is switched to supply position.
Figure 10 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, the second loader It is welded to one another positioned at supply position, and by the front end of the rear end of the first bagged-spring string section and the second bagged-spring bar.
Figure 11 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein second supplies Glassware supplies the second bagged-spring string section to conveyer.
Figure 12 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein first supplies Glassware is switched to supply position.
Figure 13 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, the first loader It is welded to one another positioned at supply position, and by the front end of the rear end of the second bagged-spring string section and the first bagged-spring bar.
Figure 14 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein first supplies Glassware supplies the first bagged-spring string section to conveyer.
Figure 15 is the structural schematic diagram of the bagged-spring core production equipment of embodiment according to the present invention, wherein conveyer On be formed with the bagged-spring string including the first bagged-spring string section and the second bagged-spring string section.
Appended drawing reference:
Bagged-spring core production equipment 100, bagged-spring string conveying device 11, the first loader 111, first sensor 1111, the second loader 112, second sensor 1121, conveyer 113, the first conveyer 1131, the second conveyer 1132, envelope It welds and cuts unit 114, soldering and sealing die head 1141, soldering and sealing weldering knife 1142, soldering and sealing driving assembly 1143, the first driving part 11431, the Two driving parts 11432, cutter 1144, position sensor 1145, grabbing device 115, bagged-spring core 200, bagged-spring String 201, the first bagged-spring string 2011, the second bagged-spring string 2012, the first bagged-spring bar 21, the first bagged-spring string section 211, the second bagged-spring bar 22, the second bagged-spring string section 221.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.At this In the description of invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitation of the present invention.
Below with reference to the accompanying drawings 1-6 describes bagged-spring string conveying device according to an embodiment of the present invention and bagged-spring core Production equipment.
The bagged-spring core production equipment 100 of embodiment according to the present invention includes according to an embodiment of the present invention packed Spring string conveying device 11, pushing mechanism 12 and assembly bench 13.Bagged-spring string conveying device 11 according to an embodiment of the present invention For successively conveying bagged-spring string 201.Pushing mechanism 12 is used for the packed bullet for carrying out the conveying of bagged-spring string conveying device 11 Spring string 201 shifts assembly bench 13 onto, and the connected bagged-spring string 201 on assembly bench 13 is welded to one another or is bonded so that bagged-spring is made Core 200.
Below with reference to the accompanying drawings 1-6 describes bagged-spring conveying device according to an embodiment of the present invention.
As shown in figures 1 to 6, bagged-spring string conveying device 11 according to an embodiment of the present invention include the first loader 111, Second loader 112, conveyer 113 and soldering and sealing mechanism.
First loader 111 is used to supply the first bagged-spring string section 211, the first bagged-spring string section to conveyer 113 211 include the first cloth bag and multiple first springs.
Second loader 112 is used to supply the second bagged-spring string section 221, the second bagged-spring string section to conveyer 13 221 include the second cloth bag and multiple second springs.Second spring is different from the first spring.
Wherein the first loader 111 and the second loader 112 alternately supply the first bagged-spring string section to conveyer 13 211 and second bagged-spring string section 221 with formed on conveyer 13 only include the first bagged-spring string section 211 bagged-spring String 201, the first bagged-spring string 2011 as shown in FIG. 6, or only include the bagged-spring string of the second bagged-spring string section 221 201 or include simultaneously the first bagged-spring string section 211 and the second bagged-spring string section 221 bagged-spring string 201, such as Fig. 5 and Second bagged-spring string 2012 shown in fig. 6.
Soldering and sealing mechanism is used to simultaneously include the packed of the first bagged-spring string section 211 and the second bagged-spring string section 221 The first bagged-spring string section 211 in spring string 201 is together with 221 soldering and sealing of the second bagged-spring string section.In other words, second bag The first bagged-spring string section 211 and the second bagged-spring string section 221 in shock mount string 2012 are by the soldering and sealing of soldering and sealing mechanism one It rises.
Bagged-spring string conveying device 11 according to an embodiment of the present invention supplies the first bagged-spring string section by setting Second loader 112 of 211 the second bagged-spring string section 221 of the first loader 111 and supply, the first bagged-spring string section Second spring in the first spring and the second bagged-spring string section 221 in 211 is different, and the first loader 111 and second supplies Glassware 112 alternately supplies the first bagged-spring string section 211 and the second bagged-spring string section 221 to conveyer 13, can be defeated Formation bagged-spring string 201 on device 13 is sent, wherein bagged-spring string 201 includes only being formed by the first bagged-spring string section 211 First bagged-spring string 2011, the bagged-spring string 201 only formed by the second bagged-spring string section 221 and by the first bagged-spring The second bagged-spring string 2012 that string section 211 and the second bagged-spring string section 221 are formed.Also, pass through setting closing-cutting mechanism energy Enough when bagged-spring string 201 is formed by the first bagged-spring string section 211 and the second bagged-spring string section 221, by the packed bullet The first bagged-spring string section 211 in spring string 201 is together with 221 soldering and sealing of the second bagged-spring string section, so that the bagged-spring It include the first spring and second spring in string 201.Since the first spring is different from second spring, the bag of the embodiment of the present invention Shock mount string conveying device can complete the production and conveying of the bagged-spring string with different size spring, improve and apply model It encloses.
What needs to be explained here is that the first spring and second spring difference, can be the rigidity and the second bullet of the first spring The rigidity of spring is different, is also possible to type difference of first spring with second spring, can also be the first spring and second spring Shape and structure difference etc..
In some embodiments, bagged-spring string conveying device 11 further includes cutting mechanism, and cutting mechanism will be for that will come from The first bagged-spring string section 211 is cut into the first bagged-spring bar 21 of the first loader 111 supply and is used for second The second bagged-spring bar 22 that loader 112 supplies cuts into the second bagged-spring string section 221.
In other words, the first loader 111 conveys the first bagged-spring bar 21, and cutting mechanism can be by the first bagged-spring bar 21 The first bagged-spring string section 211 is cut into, any one the first bagged-spring string section 211 is cut out from the first bagged-spring bar 21 It can be fed on conveyer 113 after lower.Second loader 112 conveys the second bagged-spring bar 22, and cutting mechanism can be by second Bagged-spring bar 22 cuts into the second bagged-spring string section 221, and any one the second bagged-spring string section 221 from second is packed It can be fed on conveyer 113 after under being cut out on spring 22.
In some embodiments, soldering and sealing mechanism is also used to the notch of soldering and sealing the first bagged-spring string section 211 and first packed Notch, the notch of soldering and sealing the second bagged-spring string section 221 and the notch of the second bagged-spring bar 22 of spring 21.
In other words, when under the first bagged-spring string section 211 is cut out from the first bagged-spring bar 21, the first bagged-spring string Section 211 has notch adjacent to one end of cutting mechanism, and the first bagged-spring bar 21 also has notch adjacent to one end of cutting mechanism.? Two bagged-spring string sections 221 cut out from the second bagged-spring bar 22 under when, the second bagged-spring string section 221 is adjacent to cutting mechanism There is notch in one end, and the second bagged-spring bar 22 also has notch adjacent to one end of cutting mechanism.Soldering and sealing mechanism can also be first bag of soldering and sealing The notch of shock mount string section 211 and the notch of the first bagged-spring bar of soldering and sealing 21 and soldering and sealing the second bagged-spring string section 221 are cut The notch of mouth and the second bagged-spring bar of soldering and sealing 22.
In some embodiments, soldering and sealing mechanism soldering and sealing the first bagged-spring string section 211 and the first bagged-spring bar 21 are cut Mouth and cutting mechanism cut out the first bagged-spring string section 211 from the first bagged-spring bar 21 and carry out simultaneously.In other words, by first Bagged-spring string section 211 cut from the first bagged-spring bar 21 under while, by the notch of the first bagged-spring string section 211 and The notch soldering and sealing of first bagged-spring bar 21.
The notch and cutting mechanism of soldering and sealing mechanism soldering and sealing the second bagged-spring string section 221 and the second bagged-spring bar 22 are from Two bagged-spring bars 22 cut out the second bagged-spring string section 221 while carrying out.In other words, by the second bagged-spring string section 221 While under being cut from the second bagged-spring bar 22, by the notch and the second bagged-spring bar of the second bagged-spring string section 221 22 notch soldering and sealing.
In some embodiments, soldering and sealing mechanism includes soldering and sealing die head 1141, soldering and sealing weldering knife 1142 and soldering and sealing driving assembly 1143, soldering and sealing driving assembly 1143 drives soldering and sealing die head 1141 and soldering and sealing weldering knife 1142 closure and opens.
In other words, soldering and sealing die head 1141 and soldering and sealing weldering knife 1142 are positioned opposite, and soldering and sealing driving assembly 1143 can drive envelope It welds die head 1141 and soldering and sealing and welds knife 1142, so that driving soldering and sealing die head 1141 and soldering and sealing weldering knife 1142 can be close to closures and can be remote From to open.It can be realized soldering and sealing when wherein soldering and sealing die head 1141 and soldering and sealing weldering knife 1142 are closed.As shown in Fig. 2, soldering and sealing die head 1141 are located at 1142 top of soldering and sealing weldering knife, and soldering and sealing die head 1141 and soldering and sealing weldering knife 1142 are relative to each other in the up-down direction.Envelope Weldering driving assembly 1143 can drive soldering and sealing die head 1141 that can move back and forth along the vertical direction, and soldering and sealing driving assembly 1143 can drive Dynamic soldering and sealing weldering knife 1142 can move back and forth along the vertical direction.
Specifically, soldering and sealing driving assembly 1143 include the first driving part 11431 and the second driving part 11432, first Driving part 11431 is connected to drive soldering and sealing die head 114 to move up and down with soldering and sealing die head 1141, and the second driving part and soldering and sealing are welded Knife 1142 is connected to drive soldering and sealing weldering knife 1142 to move up and down.Optionally, the first driving part 11431 and the second driving part 11432 be cylinder.
In some embodiments, soldering and sealing mechanism further includes position sensor 1145, and position sensor 1145 is for detecting envelope Weld the position of die head 1141 and/or the position of soldering and sealing weldering knife 1142.In other words, position sensor 1145 can be used for detecting soldering and sealing The position of die head 1141, can be used for detection soldering and sealing weldering knife 1142 position, also with detect soldering and sealing die head 1141 position and The position of soldering and sealing weldering knife 1142.
In some embodiments, soldering and sealing mechanism and cutting mechanism are formed as a whole soldering and sealing and cut unit 114.Such as Fig. 2 Shown, soldering and sealing cuts unit 114 and includes soldering and sealing die head 1141, soldering and sealing weldering knife 1142, soldering and sealing driving assembly 1143, cutter 1143, Wherein soldering and sealing die head 1141, soldering and sealing weldering knife 1142, soldering and sealing driving assembly 1143 form soldering and sealing mechanism, and cutter 1143 forms guillotine Structure.Specifically, cutter 1143 is located on soldering and sealing weldering knife 1142.
In some embodiments, conveyer 113 includes the first conveyer 1131 and the second conveyer 1132.First conveyer 1131 are located at soldering and sealing mechanism downstream, and the first conveyer 1131 is used to accept the first bagged-spring string section 211 from the first loader 111 And for accepting the second bagged-spring string section 221 from the second loader 112.Second conveyer 1132 is located at the first conveyer 1131 downstreams, the second conveyer 1132, which is used to receive from the first conveyer 1131, conveys the bagged-spring string 201 to come.
As shown in Figure 1, the first bagged-spring string section 211 and the second bagged-spring string section 221, bagged-spring string 201 it is defeated Sending direction is direction from right to left, and the first conveyer 1131 is located on the left of soldering and sealing mechanism, and the second conveyer 1132 is located at first 1131 left side of conveyer.
Further, the conveying speed of the first conveyer 1131 is different with 1132 conveying speed of the second conveyer.In other words, There is speed difference between first conveyer 1131 and the second conveyer 1132.Bagged-spring string 201 is from the first conveyer 1131 It is compressed during being delivered to the second conveyer 1132, so that the length of bagged-spring string 201 meets bagged-spring core 200 Production requirement.
In some embodiments, the first loader 111 includes first sensor 1111, and first sensor 1111 is for detecting With the number for determining the first spring in the first bagged-spring string section 211, so as to by the first bagged-spring string section of predetermined length 211 cut down from the first bagged-spring bar 21.Second loader 112 includes second sensor 1121, second sensor 1121 Number for the second spring being detected and determined in the second bagged-spring string section 221, it is second packed so as to will set length Spring string section 221 is cut down from the second bagged-spring bar 22.
In some embodiments, bagged-spring string conveying device 11 further includes grabbing device 115, and grabbing device 115 can grab The front end (left end of the first bagged-spring bar 21 shown in FIG. 1) of the first bagged-spring bar 21 on the first loader 111 is taken, with It is fed into the first bagged-spring string section 211 on conveyer 113;Grabbing device 115 can also grab on the second loader 112 The front end (left end of the second bagged-spring bar 22 shown in FIG. 1) of second bagged-spring bar 22, so that the first bagged-spring string section 221 are fed on conveyer 113.Specifically, grabbing device 115 is arranged adjacent to conveyer 13.It is according to an embodiment of the present invention Bagged-spring string conveying device 11, by the way that grabbing device 115 is arranged, it is ensured that the first loader 111 and the second loader 112 The reliability of the first bagged-spring string section 211 and the second bagged-spring string section 221 is supplied to conveyer 113, improves transfer efficiency.
In some embodiments, the color of the first cloth bag is different from the color of the second cloth bag.In other words, the first bagged-spring The cloth bag color of string section 211 and the cloth bag color of the second bagged-spring string section 221 are different, for example, the first bagged-spring string section 211 Cloth bag color be blue, the cloth bag color of the second bagged-spring string section 221 is white.That is the color of the first bagged-spring bar 21 It is different with the color of cloth bag of the second bagged-spring bar 22.
It as a result, simultaneously include the bagged-spring string 201 of the first bagged-spring string section 211 and the second bagged-spring string section 221 The color of middle cloth bag is different along the length direction of bagged-spring string 201.
Below with reference to the accompanying drawings 7-15 describes the delivery method and bagged-spring of bagged-spring string according to an embodiment of the present invention The production method of core.
The delivery method of the bagged-spring string of the embodiment of one aspect includes: by the first bagged-spring string according to the present invention Section 211 and the second bagged-spring string section 221 are alternately transported to transfer position from supply position, to be respectively formed in transfer position Only including the bagged-spring string 201 of the first bagged-spring string section 211, the first bagged-spring string 2011 as shown in FIG. 6, or only wrap Include the bagged-spring string 201 or packed including the first bagged-spring string section 211 and second simultaneously of the second bagged-spring string section 221 The bagged-spring string 201 of spring string section 221, the second bagged-spring string 2012 as shown in Figure 5 and Figure 6.
Wherein it is understood that supply position, which is the first loader 111, supplies the first bagged-spring to conveyer 113 The position of string section 211 namely the second loader 112 supply the position of the second bagged-spring string section 221 to conveyer 113.Such as Fig. 7 In position where the first loader 111.Position where transfer position, that is, conveyer 113.
First bagged-spring string section 211 includes the first cloth bag and multiple first springs, and the second bagged-spring string section 221 includes Second cloth bag and multiple and different second springs in the first spring.
Wherein it is in bagged-spring string 201 while includes the first bagged-spring string section 211 and the second bagged-spring string section 221 The second bagged-spring string 2012 when, the link position between supply position and transfer position will be in bagged-spring string 201 First bagged-spring string section 211 is together with 221 soldering and sealing of the second bagged-spring string section.
It is understood that link position is the position where soldering and sealing mechanism, between transfer position and supply position Between.
In some embodiments, the first bagged-spring string section 211 is to cut the supplied from supply position in link position What one bagged-spring bar 21 obtained, the second bagged-spring string section 221 is to cut second supplied from supply position in link position What bagged-spring bar 22 obtained.
The delivery method of bagged-spring string 201 further include: in the notch of link position soldering and sealing the first bagged-spring string section 211 With the notch, the notch of soldering and sealing the second bagged-spring string section 221 and the notch of the second bagged-spring bar of the first bagged-spring bar 21.
In some embodiments, the notch of the notch of soldering and sealing the first bagged-spring string section 211 and the first bagged-spring bar 21 It is carried out simultaneously with the first bagged-spring string section 211 is cut out from the first bagged-spring bar 21.
The notch of soldering and sealing the second bagged-spring string section 221 and the notch of the second bagged-spring bar 22 with from the second bagged-spring Item 22 cuts out the second bagged-spring string section 221 while carrying out.
In some embodiments, the delivery method of bagged-spring string 201 further include:
The number of the first spring in the first bagged-spring string section 211 of link position is crossed in detection, by predetermined length First bagged-spring string section 211 is cut down from the first bagged-spring bar 21.
The number of second spring in the second bagged-spring string section 221 of link position is crossed in detection, will set length Second bagged-spring string section 221 is cut down from the second bagged-spring bar 22.
In some embodiments, the color of the first cloth bag is different from the color of the second cloth bag.
In some embodiments, transfer position includes the first transfer position and the second transfer position, the second transfer position position In link position downstream, the first transfer position is between link position and the second transfer position, and wherein bagged-spring string 201 exists The conveying speed of first transfer position is different from the conveying speed in the second transfer position.
It is understood that the first transfer position is the position where the first conveyer 1131, the second transfer position is For the position where the second conveyer 1132.
The delivery method of the bagged-spring string of embodiment according to another aspect of the present invention the following steps are included:
(1) the first bagged-spring bar 21 is conveyed from supply position to transfer position, the first bagged-spring bar 21 includes first Cloth bag and the first spring, as shown in Figure 7;
(2) when detecting the number for crossing the first spring of link position is the first quantity, in link position cutting the One bagged-spring bar 21, to form only the bagged-spring string 201 including the first bagged-spring string section 211 and soldering and sealing in transfer position The notch of first bagged-spring string section 211 and the first bagged-spring bar 21, to be formed only first packed including the first spring Spring string 2011;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes first packed The bagged-spring string 201 of spring string section 211, so that multiple only the first bagged-spring strings 2011 including the first spring are by successively defeated It is sent to the top side part that bagged-spring core 200 is formed on assembly bench 13;
(4) step (1) is repeated;
(5) when detecting the number for crossing the first spring of link position is the second quantity less than the first quantity, Link position cuts off the first bagged-spring bar 21 to form the first bagged-spring string section 211, and first bag of soldering and sealing in transfer position The notch of shock mount string section 211 and the first bagged-spring bar 21, as shown in Figure 8 and Figure 9;
(6) the second bagged-spring bar 22 is conveyed from supply position to transfer position, and will be before the second bagged-spring bar 22 Hold (left end of the second bagged-spring bar 22 shown in Figure 10) and the rear end of the first bagged-spring string section 211 (first bag shown in Figure 10 The right end of shock mount string section 211) soldering and sealing together, the second bagged-spring bar 22 includes the second cloth bag and different from the first spring Second spring, as shown in Figure 10;
(7) when the number for detecting the second spring for crossing link position is the third quantity less than the first quantity, Link position cuts off the second bagged-spring bar 22, to form be connected with the first bagged-spring string section 211 second in transfer position Bagged-spring string section 221, and the notch of soldering and sealing the second bagged-spring string section 221 and the second bagged-spring bar 22, such as Figure 11 and 12 It is shown;
(8) step (1) is repeated, and in link position by the front end of the first bagged-spring bar 21 and the second bagged-spring string section 221 rear end soldering and sealing together, as shown in figure 13;
(9) when detecting the number for crossing the first spring of link position is four quantity less than the first quantity, Link position cuts off the first bagged-spring bar 21, includes the first bagged-spring string section to be formed in transfer position as shown in figure 14 211 and second bagged-spring string section 221 bagged-spring string 201, that is, being formed includes second bag of the first spring and second spring Shock mount string 2012, as shown in FIG. 14 and 15, and soldering and sealing the first bagged-spring string section 211 and the first bagged-spring bar 21 are cut Mouthful, wherein the sum of the second quantity, third quantity and the 4th quantity are equal to the first quantity, so that the length of each bagged-spring string 201 Spend it is identical, to meet the requirement of bagged-spring core 200;
It (10) include the first packed bullet while repeating step (4)-(9) second pre-determined number to form the second predetermined quantity The bagged-spring string 201 of spring string section 211 and the second bagged-spring string section 221, thus multiple while including the first spring and second Second bagged-spring string 2012 of spring is formed the middle section of bagged-spring core 200 by being fed sequentially on assembly bench 13;
(11) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes the first bagged-spring The bagged-spring string 201 of string section 211, so that multiple only the first bagged-spring strings 2011 including the first spring are fed sequentially into The lower side part of bagged-spring core 200 is formed on assembly bench 13.
The delivery method of bagged-spring string according to an embodiment of the present invention can transport only first packed with the first spring Spring string 2011 also can transport bagged-spring string 201 only with second spring, can also produce and convey including the first spring With the second bagged-spring string 2012 of second spring.
The delivery method of the bagged-spring string of embodiment in accordance with a further aspect of the present invention the following steps are included:
(1) the first bagged-spring bar 21 is conveyed from supply position to transfer position, the first bagged-spring bar 21 includes first Cloth bag and the first spring, as shown in Figure 7;
(2) when detecting the number for crossing the first spring of link position is the first quantity, in link position cutting the One bagged-spring bar 21, to form only the bagged-spring string 201 including the first bagged-spring string section 211 and soldering and sealing in transfer position The notch of first bagged-spring string section 211 and the first bagged-spring bar 21, to be formed only first packed including the first spring Spring string 2011;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes first packed The bagged-spring string 201 of spring string section 211, so that multiple only the first bagged-spring strings 2011 including the first spring are by successively defeated It is sent to the top side part that bagged-spring core 200 is formed on assembly bench 13;
(4) step (1) is repeated;
(5) when detecting the number for crossing the first spring of link position is the second quantity less than the first quantity, Link position cuts off the first bagged-spring bar 21 to form the first bagged-spring string section 211, and first bag of soldering and sealing in transfer position The notch of shock mount string section 211 and the first bagged-spring bar 21, as shown in Figure 8 and Figure 9;
(6) the second bagged-spring bar 22 is conveyed from supply position to transfer position, and will be before the second bagged-spring bar 22 Hold (left end of the second bagged-spring bar 22 shown in Figure 10) and the rear end of the first bagged-spring string section 211 (first bag shown in Figure 10 The right end of shock mount string section 211) soldering and sealing together, the second bagged-spring bar 22 includes the second cloth bag and different from the first spring Second spring, as shown in Figure 10;
(7) when the number for detecting the second spring for crossing link position is the third quantity less than the first quantity, Link position cuts off the second bagged-spring bar 22 to form second bag be connected with the first bagged-spring string section 211 in transfer position Shock mount string section 221, and the notch of soldering and sealing the second bagged-spring string section 221 and the second bagged-spring bar 22, such as the institute of Figure 11 and 12 Show;
(8) step (1) is repeated, and (first is packed shown in Figure 13 by the front end of the first bagged-spring bar 21 in link position The left end of spring 21) with the rear end (right end of the second bagged-spring string section 221 shown in Figure 13) of the second bagged-spring string section 221 Soldering and sealing together, as shown in figure 13;
(9) when detecting the number for crossing the first spring of link position is four quantity less than the first quantity, Link position cuts off the first bagged-spring bar 21, to form be connected with the second bagged-spring string section 221 first in transfer position Bagged-spring string section 211, and the notch of soldering and sealing the first bagged-spring string section 211 and the first bagged-spring bar 21, as shown in figure 14;
(10) step (6)-(9) are at least repeated once, include multiple first bagged-spring string sections 211 and multiple the to be formed Second bagged-spring string 2012 of two bagged-spring string sections 221;
It (11) include first packed while repeating step (4)-(10) second pre-determined number to form the second predetermined quantity The bagged-spring string 201 of spring string section 211 and the second bagged-spring string section 221, thus multiple while including the first spring and Second bagged-spring string 2012 of two springs is formed the middle part of bagged-spring core 200 by being fed sequentially on assembly bench 13 Point;
(12) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes the first bagged-spring The bagged-spring string 201 of string section 211, so that multiple only the first bagged-spring strings 2011 including the first spring are fed sequentially into The lower side part of bagged-spring core 200 is formed on assembly bench 13.
In some embodiments, the second quantity is identical with the 4th quantity, so that in same bagged-spring string 201, second bag The length of first bagged-spring string section 211 of 221 two sides of shock mount string section is identical.
Third pre-determined number and the first pre-determined number are identical, so that the only packet of the top side part of bagged-spring core 200 Include the first bagged-spring string 2011 of the first spring number and lower side part only include the first spring the first packed bullet The number of spring string 2011 is identical.
In some embodiments, the color of the second cloth bag is different from the color of the first cloth bag.
The production method of bagged-spring core according to an embodiment of the present invention the following steps are included:
Multiple first bagged-spring strings 2011 are successively defeated along conveying direction (direction from left to right in Fig. 1,7-15) It send to push position, i.e. position where delivery device 12;
By multiple first bagged-spring strings 2011 from push position along the push direction (side from bottom to top in Fig. 1,7-15 To) successively it is delivered to assembly section, i.e. region where assembly bench 13;
Multiple first bagged-spring strings 2012 are successively delivered to push position, the first bagged-spring string along conveying direction 2012 is, by the bagged-spring string 201 according to the delivery method production of the bagged-spring string of any of the above-described embodiment, first is packed The rigidity of the spring of spring string 2011 is different from least one string rigidity of spring of section in the first bagged-spring string 2012;
Multiple first bagged-spring strings 2012 are successively delivered to assembly section along push direction from push position;
The adjacent bagged-spring string 201 for pushing to assembly section is welded to one another or is bonded.
In some embodiments, multiple first bagged-spring strings 2012 are successively being conveyed from push position along push direction It further include following step before the adjacent bagged-spring string 201 for pushing to assembly section is welded to one another or is bonded to assembly section It is rapid:
Multiple first bagged-spring strings 2011 are successively delivered to push position along conveying direction;
Multiple first bagged-spring strings 2011 are successively delivered to assembly section along push direction from push position.
In some embodiments, multiple first bagged-spring strings 2011 are cut from the first bagged-spring bar 21.Change speech It, multiple only the first bagged-spring strings 2011 including the first spring in packed core 200 are from the first bagged-spring bar 21 On cut lower formation.
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.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect It connects, is also possible to be electrically connected or can communicate each other;It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.On although The embodiment of the present invention has been shown and described in face, it is to be understood that above-described embodiment is exemplary, and should not be understood as Limitation of the present invention, those skilled in the art can be changed above-described embodiment within the scope of the invention, Modification, replacement and variant.

Claims (24)

1. a kind of delivery method of bagged-spring string characterized by comprising by the first bagged-spring string section and the second packed bullet It only includes described first bag that spring string section, which is alternately transported to transfer position from supply position to be respectively formed in the transfer position, The bagged-spring string of shock mount string section, only the bagged-spring string including the second bagged-spring string section include described simultaneously The bagged-spring string of first bagged-spring string section and the second bagged-spring string section, the first bagged-spring string section include the One cloth bag and multiple first springs, the second bagged-spring string section include the second cloth bag and multiple and different in first spring Second spring,
Wherein when the bagged-spring string includes simultaneously the first bagged-spring string section and the second bagged-spring string section, in the confession To the link position between position and the transfer position by the first bagged-spring string section in the bagged-spring string and described Second bagged-spring string section soldering and sealing is together.
2. the delivery method of bagged-spring string according to claim 1, which is characterized in that the first bagged-spring string section It is to cut in the link position from the first bagged-spring bar that the supply position supplies to obtain, second bagged-spring String section is to cut in the link position from the second bagged-spring bar that the supply position supplies to obtain;
The delivery method of the bagged-spring string further include: the first bagged-spring string section and institute described in the link position soldering and sealing State the notch of the second bagged-spring string section and second bagged-spring bar described in the notch of the first bagged-spring bar, soldering and sealing.
3. the delivery method of bagged-spring string according to claim 2, which is characterized in that the first bagged-spring described in soldering and sealing The notch of string section and first bagged-spring bar cuts out the first bagged-spring string with from first bagged-spring bar Section carries out simultaneously;The notch of second bagged-spring string section and second bagged-spring bar described in soldering and sealing with it is packed from described second Spring cuts out the second bagged-spring string section while carrying out.
4. the delivery method of bagged-spring string according to claim 2, which is characterized in that further include:
The number of the first spring in the first bagged-spring string section of the link position is crossed in detection;
The number of second spring in the second bagged-spring string section of the link position is crossed in detection.
5. the delivery method of bagged-spring string according to claim 1, which is characterized in that the color of first cloth bag is not It is same as the color of second cloth bag.
6. the delivery method of bagged-spring string according to any one of claims 1-5, which is characterized in that the conveying position It sets including the first transfer position and the second transfer position, second transfer position is located at the link position downstream, and described One transfer position is between the link position and second transfer position, wherein the bagged-spring string is described first The conveying speed of transfer position is different from the conveying speed in second transfer position.
7. a kind of delivery method of bagged-spring string, which comprises the following steps:
(1) the first bagged-spring bar is conveyed from supply position to transfer position, first bagged-spring bar includes the first cloth bag With the first spring;
(2) when detecting the number for crossing the first spring of link position is the first quantity, institute is cut off in the link position State the first bagged-spring bar with the transfer position formed only including the first bagged-spring string section bagged-spring string simultaneously The notch of first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes described first packed The bagged-spring string of spring string section;
(4) step (1) is repeated;
(5) detecting that the number for crossing the first spring of the link position is the second quantity less than first quantity When, in link position cutting first bagged-spring bar to form the first bagged-spring string section in the transfer position, And the notch of the first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(6) the second bagged-spring bar is conveyed from the supply position to the transfer position, and by second bagged-spring bar Front end together with the rear end soldering and sealing of the first bagged-spring string section, second bagged-spring bar include the second cloth bag and Different from the second spring of first spring;
(7) in the third quantity that the number for detecting the second spring for crossing the link position is less than first quantity When, second bagged-spring bar is cut off in the link position to be formed and first bagged-spring in the transfer position Go here and there the second connected bagged-spring string section of section, and the second bagged-spring string section and second bagged-spring bar described in soldering and sealing are cut Mouthful;
(8) step (1) is repeated, and in the link position by the front end of first bagged-spring bar and the described second packed bullet The rear end soldering and sealing of spring string section is together;
(9) detecting that the number for crossing the first spring of the link position is the 4th quantity less than first quantity When, cutting off first bagged-spring bar in the link position to be formed in the transfer position includes the described first packed bullet The bagged-spring string of spring string section and the second bagged-spring string section, and the first bagged-spring string section and described first described in soldering and sealing The notch of bagged-spring bar, wherein the sum of second quantity, the third quantity and described 4th quantity are equal to described first Quantity;
It (10) include the described first packed bullet while repeating step (4)-(9) second pre-determined number to form the second predetermined quantity The bagged-spring string of spring string section and the second bagged-spring string section;
(11) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes first bagged-spring The bagged-spring string of string section.
8. a kind of delivery method of bagged-spring string, which is characterized in that wherein:
(1) the first bagged-spring bar is conveyed from supply position to transfer position, first bagged-spring bar includes the first cloth bag With the first spring;
(2) when detecting the number for crossing the first spring of link position is the first quantity, institute is cut off in the link position The first bagged-spring bar is stated to form the bagged-spring string for only including the first bagged-spring string section in the transfer position, and The notch of first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(3) repeating step (1) and (2) first pre-determined number of step with form the first predetermined quantity only includes described first packed The bagged-spring string of spring string section;
(4) step (1) is repeated;
(5) detecting that the number for crossing the first spring of the link position is the second quantity less than first quantity When, in link position cutting first bagged-spring bar to form the first bagged-spring string section in the transfer position, And the notch of the first bagged-spring string section and first bagged-spring bar described in soldering and sealing;
(6) the second bagged-spring bar is conveyed from the supply position to the transfer position, and by second bagged-spring bar Front end together with the rear end soldering and sealing of the first bagged-spring string section, second bagged-spring bar include the second cloth bag and Different from the second spring of first spring;
(7) in the third quantity that the number for detecting the second spring for crossing the link position is less than first quantity When, second bagged-spring bar is cut off in the link position to be formed and first bagged-spring in the transfer position Go here and there the second connected bagged-spring string section of section, and the second bagged-spring string section and second bagged-spring bar described in soldering and sealing are cut Mouthful;
(8) step (1) is repeated, and in the link position by the front end of first bagged-spring bar and the described second packed bullet The rear end soldering and sealing of spring string section is together;
(9) detecting that the number for crossing the first spring of the link position is the 4th quantity less than first quantity When, first bagged-spring bar is cut off in the link position to be formed and second bagged-spring in the transfer position The first bagged-spring string section that section of going here and there is connected, and the first bagged-spring string section and first bagged-spring bar 21 described in soldering and sealing Notch;
(10) step (6)-(9) are at least repeated once;
It (11) include described first packed while repeating step (4)-(10) second pre-determined number to form the second predetermined quantity The bagged-spring string of spring string section and the second bagged-spring string section;
(12) repeating step (1)-(2) third pre-determined number with form third predetermined quantity only includes first bagged-spring The bagged-spring string of string section.
9. the delivery method of bagged-spring string according to claim 7 or 8, which is characterized in that second quantity and Four quantity are identical and the third pre-determined number is identical with first pre-determined number.
10. the delivery method of bagged-spring string according to claim 7 or 8, which is characterized in that the face of second cloth bag Color is different from the color of first cloth bag.
11. a kind of production method of bagged-spring core, which comprises the following steps:
Multiple first bagged-spring strings are successively delivered to push position along conveying direction;
Multiple first bagged-spring strings are successively delivered to assembly section along push direction from the push position;
Multiple second bagged-spring strings are successively delivered to push position along the conveying direction, the second bagged-spring string is The bagged-spring string produced by the delivery method of bagged-spring string according to claim 1 to 10, described first The rigidity of the spring of bagged-spring string is different from least one string rigidity of spring of section in the second bagged-spring string;
Multiple second bagged-spring strings are successively delivered to assembly section along push direction from the push position;
The adjacent bagged-spring string for pushing to the assembly section is welded to one another or is bonded.
12. the production method of spring core according to claim 11, which is characterized in that described packed by multiple second After spring string is successively delivered to assembly section along push direction from the push position, the phase that the assembly section will be pushed to It is further comprising the steps of before adjacent bagged-spring string is welded to one another or is bonded:
Multiple first bagged-spring strings are successively delivered to push position along conveying direction;
Multiple first bagged-spring strings are successively delivered to assembly section along push direction from the push position.
13. the production method of spring core according to claim 12, which is characterized in that multiple first bagged-springs String is cut from first bagged-spring bar.
14. a kind of bagged-spring string conveying device characterized by comprising
Conveyer;
First loader and the second loader, first loader are used to supply the first bagged-spring string to the conveyer Section, the first bagged-spring string section include the first cloth bag and multiple first springs, and second loader is used for described defeated Device is sent to supply the second bagged-spring string section, the second bagged-spring string section includes the second cloth bag and multiple and different in described first The second spring of spring, wherein first loader and second loader are alternately to conveyer supply described the One bagged-spring string section and the second bagged-spring string section on the conveyer to form only including the described first packed bullet The bagged-spring string of spring string section or only the bagged-spring string including the second bagged-spring string section include described the simultaneously The bagged-spring string of one bagged-spring string section and the second bagged-spring string section;
Soldering and sealing mechanism, the soldering and sealing mechanism for that will include the first bagged-spring string section and second bagged-spring simultaneously The first bagged-spring string section in the bagged-spring string of string section is together with the second bagged-spring string section soldering and sealing.
15. bagged-spring string conveying device according to claim 14, which is characterized in that it further include cutting mechanism, it is described Cutting mechanism is used to the first bagged-spring bar supplied from first loader cutting into first bagged-spring String section and the second bagged-spring bar for supplying second loader cut into the second bagged-spring string section.
16. bagged-spring string conveying device according to claim 15, which is characterized in that the soldering and sealing mechanism is also used to seal Weld the second bagged-spring string section and institute described in the notch of the first bagged-spring string section and first bagged-spring bar, soldering and sealing State the notch of the second bagged-spring bar.
17. bagged-spring string conveying device according to claim 16, which is characterized in that described in soldering and sealing mechanism soldering and sealing The notch of first bagged-spring string section and first bagged-spring bar and the cutting mechanism are from first bagged-spring bar It cuts out the first bagged-spring string section while carrying out;Second bagged-spring string section described in soldering and sealing mechanism soldering and sealing and described The notch of second bagged-spring bar cuts out second bagged-spring from second bagged-spring bar with the cutting mechanism String section carries out simultaneously.
18. bagged-spring string conveying device according to claim 15, which is characterized in that the soldering and sealing mechanism and the sanction It cuts mechanism and is formed as a whole soldering and sealing and cut unit.
19. bagged-spring string conveying device according to claim 14, which is characterized in that the soldering and sealing mechanism includes:
Knife is welded in soldering and sealing die head and soldering and sealing;
Soldering and sealing driving assembly, the soldering and sealing driving assembly drive the soldering and sealing die head and soldering and sealing weldering knife closure and open.
20. bagged-spring string conveying device according to claim 19, which is characterized in that the soldering and sealing mechanism further includes using Position sensor in the position for detecting the soldering and sealing die head and/or the position of soldering and sealing weldering knife.
21. bagged-spring string conveying device according to claim 14, which is characterized in that the conveyer includes first defeated Device and conveying speed is sent to be different from the second conveyer of first conveyer, first conveyer is located at the soldering and sealing mechanism Downstream, for accepting the first bagged-spring string section from first loader and for being accepted from second loader The second bagged-spring string section, second conveyer are located at first conveyer downstream.
22. bagged-spring string conveying device described in any one of 5-21 according to claim 1, which is characterized in that described first Loader includes the first sensor of the number of the first spring for being detected and determined in the first bagged-spring string section, institute State the number that the second loader includes the second spring for being detected and determined in the second bagged-spring string section second passes Sensor.
23. bagged-spring string conveying device according to claim 14, which is characterized in that the color of first cloth bag with The color of second cloth bag is different.
24. a kind of bagged-spring core production equipment characterized by comprising
Bagged-spring string conveying device described in any one of 4-23 according to claim 1;
Pushing mechanism and assembly bench, the pushing mechanism are used to shift the bagged-spring string on the conveyer onto the assembly bench On bagged-spring core is made.
CN201910564655.4A 2019-06-27 2019-06-27 Bagged-spring string conveying device and method and spring core production equipment and method Pending CN110328309A (en)

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PCT/CN2020/093676 WO2020259219A1 (en) 2019-06-27 2020-06-01 Pocketed spring string conveying device and method and spring core body production apparatus and method

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