WO2021120447A1 - 袋装弹簧芯体生产设备和生产方法 - Google Patents

袋装弹簧芯体生产设备和生产方法 Download PDF

Info

Publication number
WO2021120447A1
WO2021120447A1 PCT/CN2020/083034 CN2020083034W WO2021120447A1 WO 2021120447 A1 WO2021120447 A1 WO 2021120447A1 CN 2020083034 W CN2020083034 W CN 2020083034W WO 2021120447 A1 WO2021120447 A1 WO 2021120447A1
Authority
WO
WIPO (PCT)
Prior art keywords
elastic
conveying
pocket spring
pocket
spring
Prior art date
Application number
PCT/CN2020/083034
Other languages
English (en)
French (fr)
Inventor
叶如剑
Original Assignee
浙江华剑智能装备股份有限公司
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 浙江华剑智能装备股份有限公司 filed Critical 浙江华剑智能装备股份有限公司
Publication of WO2021120447A1 publication Critical patent/WO2021120447A1/zh

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/063—Spring inlays wrapped or otherwise protected
    • A47C27/064—Pocketed springs
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels

Definitions

  • the embodiments of the present application relate to the technical field of spring manufacturing, and more specifically, to a pocket spring core production equipment and a pocket spring core production method.
  • Pocket springs are widely used in the production of spring cores for mattresses and sofas.
  • the pocket spring cores include multiple springs, and the multiple springs are located in separate pockets of the spring pocket.
  • continuous pocket spring strips are cut into pocket spring strings of a predetermined length, which are then sequentially conveyed by a conveyor and pushed by a pushing mechanism from the conveyor to the core conveying mechanism.
  • the pocket spring strips of the core conveying mechanism are bonded or welded to form a pocket spring core.
  • This application aims to solve one of the technical problems in the related technology at least to a certain extent.
  • the embodiments of the present application propose a pocket spring core production equipment.
  • the production equipment has high efficiency in producing pocket spring cores, can produce various forms of pocket spring cores, and has a wide range of applications. .
  • the embodiments of the present application also propose a method for producing a pocket spring core.
  • the pocket spring core production equipment includes: a spring string conveying device, which conveys the first pocket spring string to a pushing position along a first conveying direction; and an elastic bar A conveying device, the elastic strip conveying device conveys the elastic strips to the pushing position in a second conveying direction parallel to the first conveying direction, and the spring string conveying device conveys the first pocketed spring string
  • the conveying to the pushing position and the elastic strip conveying device alternately conveying the elastic strips to the pushing position;
  • a pushing device the pushing device along with the first conveying direction and the second conveying direction
  • the pushing direction orthogonal to the conveying direction alternately pushes the first pocket spring string and the elastic strip from the pushing position to the assembly area to form a pocket spring core.
  • the first pocket spring string and the elastic strip are respectively transported by setting the spring string conveying device and the elastic strip conveying device, and the conveyed first bag is conveyed by the pushing device
  • the spring-loaded strings and elastic strips are alternately pushed to the assembly area to form pocket spring cores. Therefore, the production equipment has high efficiency in producing pocket spring cores and can produce various forms of pocket spring cores. Wide range of applications.
  • the pocket spring core production equipment further includes an elastic strip supply device, which is directed to the elastic strip along the elastic strip supply direction orthogonal to the second conveying direction.
  • the elastic bar conveying device supplies the elastic bar.
  • the height direction of the elastic strips of the elastic strip supply device is substantially parallel to the supply direction of the elastic strips, and the elastic strips are located on the elastic strips of the elastic strip conveying device.
  • the height direction is not parallel to the elastic bar supply direction and is orthogonal to the second conveying direction.
  • the elastic bar conveying device includes a conveying surface
  • the elastic bar feeding device includes a supply surface
  • the elastic bar includes a first side surface and a second side surface oppositely arranged in a height direction thereof. And on two opposite sides in a first direction, the first direction is orthogonal to the length direction of the elastic strip and the height direction of the elastic strip, and the elastic strip is located in the elastic strip conveying device , The first side or the second side of the elastic strip is in contact with the conveying surface of the elastic strip conveying device; when the elastic strip is located in the elastic strip feeding device, the elastic strip One of the two sides is in contact with the supply surface of the elastic bar supply device.
  • the pocket spring core production equipment further includes an elastic bar compression device arranged opposite to an end of the elastic bar conveying device adjacent to the pushing device, so The elastic bar compression device is displaceable relative to the elastic bar conveying device, and is used for compressing when the elastic bar is clamped between the elastic bar compressing device and one end of the elastic bar conveying device The elastic strips.
  • the elastic bar compressing device may face the elastic bar conveying device before the elastic bar moves between the elastic bar compressing device and one end of the elastic bar conveying device mobile;
  • the elastic bar compressing device can move toward the elastic bar conveying device when the elastic bar moves between the elastic bar compressing device and one end of the elastic bar conveying device.
  • the pocket spring core production equipment further includes a spring string supply device and a sealing device, the spring string supply device is used to supply the first pocket spring strip to the spring string conveying device, so The sealing and welding device is used for cutting the first pocket spring bar into the first pocket spring string and sealing and welding the first pocket spring string.
  • there are one or more spring string feeding devices there are one or more spring string feeding devices, and when there are multiple spring string feeding devices, multiple spring string feeding devices alternately supply the first spring string conveying device to the spring string feeding device.
  • a bag of spring bars A bag of spring bars.
  • the first conveying direction and the second conveying direction are opposite.
  • the pocket spring core production equipment further includes a glue spray gun, which is used to spray glue on the first pocket spring string and the elastic strip alternately.
  • the elastic strip is a sponge strip; or, the elastic strip is a second pocket spring string, and the first pocket spring string includes a first cloth bag and a plurality of first springs, so The second pocket spring string includes a second cloth pocket and a plurality of second springs, and the first springs are the same or different from the second springs.
  • the elastic strip is conveyed from the second conveying position to the pushing position in a second conveying direction parallel to the first conveying direction, wherein the elastic strip is conveyed to the pushing position and the first bag
  • the spring loaded string is delivered to the pushing position alternately;
  • the first pocketed spring string and the elastic strip are alternately pushed to the assembly area along a pushing direction orthogonal to the first conveying direction and the second conveying direction to form a pocketed spring core.
  • the first pocket spring string and the elastic strip are alternately delivered to the pushing position, and the first pocket spring string and the elastic strip in the pushing position are alternately It is pushed to the assembly area to make a pocket spring core.
  • the production efficiency of the pocket spring core is high.
  • Various forms of pocket spring cores can be produced with a wide range of applications.
  • the method for producing a pocket spring core further includes:
  • the elastic strips are fed from the elastic strip supply position to the second conveying position along an elastic strip supply direction orthogonal to the second conveying direction.
  • the elastic bar when the elastic bar is supplied to the second conveying position, the elastic bar is turned 90 degrees.
  • the method for producing a pocket spring core further includes: compressing the elastic strip before transporting the elastic strip to the pushing position.
  • the elastic bar is compressed while the elastic bar is being transported.
  • the method for producing a pocket spring core further includes:
  • the sealing position is located at the spring string supply position and the Between the first conveying position.
  • At least two of the first pocket spring strips are alternately transported along the first transport direction from the elastic strip supply position to the second transport position.
  • the method for producing a pocket spring core further includes:
  • Glue is sprayed alternately on the first pocket spring string and the elastic strips.
  • the first conveying direction and the second conveying direction are opposite.
  • the elastic strips are sponge strips
  • the pocket spring core includes at least two of the sponge strips and a plurality of the first pocket spring strings, between adjacent sponge strips Are separated by at least one of the plurality of first pocket spring strings; or, the elastic strip is a second pocket spring string
  • the first pocket spring string includes a first cloth pocket and a plurality of first pocket spring strings.
  • the second pocket spring string includes a second cloth pocket and a plurality of second springs, the first spring and the second spring are the same or different.
  • Fig. 1 is a schematic structural diagram of a pocket spring core production equipment according to an embodiment of the present application.
  • Fig. 2 is a structural diagram of a spring string conveying device, a spring string feeding device and an assembly area according to an embodiment of the present application.
  • Fig. 3 is a schematic diagram of the structure of an elastic strip conveying device and an elastic strip feeding device according to an embodiment of the present application.
  • Fig. 4 is a partial enlarged schematic diagram of Fig. 3.
  • Fig. 5 is a front view of the elastic bar conveying device and the elastic bar feeding device in Fig. 3.
  • Fig. 6 is a side view of the elastic bar conveying device and the elastic bar feeding device in Fig. 3.
  • Fig. 7 is an exemplary schematic diagram of an elastic strip according to an embodiment of the present application.
  • Fig. 8 is an exemplary schematic diagram of the pocket spring core formed by the elastic strip and the first pocket spring string in Fig. 7.
  • Fig. 9 is another exemplary schematic diagram of the pocket spring core formed by the elastic strip and the first pocket spring string in Fig. 7.
  • Fig. 10 is another exemplary schematic diagram of an elastic strip according to an embodiment of the present application.
  • Pocket spring core production equipment 100 spring string conveying device 1, elastic strip conveying device 2, conveying surface 201 of the elastic strip conveying device, pushing device 3, pushing hand 31, pushing plate 32, elastic strip feeding device 4 ,
  • Pocket spring core 200 first pocket spring strip 21, first pocket spring string 211, elastic strip 22, first side 221 of the elastic strip, second side 222 of the elastic strip, The third side surface 223 is the fourth side surface 224 of the elastic bar.
  • the pocket spring core production equipment 100 includes a spring string conveying device 1, an elastic strip conveying device 2 and a pushing device 3.
  • the spring string conveying device 1 conveys the first pocket spring string 211 to the pushing position along the first conveying direction. As shown in FIGS. 1 and 2, the first conveying direction is from right to left, and the spring string conveying device 1 conveys the first pocket spring string 211 to the pushing position in the direction from right to left.
  • the elastic bar conveying device 2 conveys the elastic bar 22 to the pushing position along a second conveying direction parallel to the first conveying direction.
  • the second conveying direction may be opposite to the first conveying direction.
  • the second conveying direction is from left to right, and the elastic strip conveying device 2 moves from left to right.
  • the elastic strip 22 is transported to the push position, that is, the elastic strip conveying device 2 and the spring string conveying device 1 are arranged at intervals in the left and right directions, and the pushing position is located between the elastic strip conveying device 2 and the spring string conveying device 1.
  • the block conveying device 2 is located on the left side of the spring string conveying device 1. It can be understood that the present application is not limited to this.
  • the second conveying direction may also be the same as the first conveying direction.
  • the second conveying direction and the first conveying direction are both from right to left, and the elastic strip conveying device 2 and the spring string conveying device 1 are both located on the right side of the pushing position, and the elastic strip conveying device 2 and the spring string conveying device 1 are spaced apart in the front-rear direction.
  • the elastic strip 22 has a certain length and height, and the length is greater than the height.
  • the spring string conveying device 1 conveys the first pocket spring string 211 to the pushing position and the elastic strip conveying device 2 conveys the elastic strips 22 to the pushing position alternately. In other words, the first pocket spring string 211 and the elastic bar 22 are alternately pushed to the pushing position.
  • the pushing device 3 alternately pushes the first pocket spring string 211 and the elastic strip 22 from the pushing position to the assembly area 10 in a pushing direction orthogonal to the first conveying direction and the second conveying direction to form a pocket spring core. 200.
  • the pushing direction is from back to front, and the pushing device 3 alternately pushes the first pocket spring string 211 and the elastic strip 22 to the assembly area 10 in the back to front direction.
  • the pocket spring core 200 is made in the assembly area 10.
  • the first pocket spring string 211 and the elastic strip 22 are respectively and alternately transported to the pushing position through the spring string conveying device 1 and the elastic bar conveying device 2, respectively, And the delivered first pocket spring string 211 and elastic strip 22 are alternately pushed to the assembly area by the pushing device 3 to form the pocket spring core 200, thus, the production equipment produces the pocket spring core 200 With high efficiency, it can produce various forms of pocket spring cores 200 with a wide range of applications.
  • the pocket spring core production equipment 100 further includes an elastic bar supply device 4.
  • the elastic bar feeding device 4 supplies the elastic bar 22 to the elastic bar conveying device 2 along the elastic bar supply direction orthogonal to the second conveying direction.
  • the supply direction of the elastic bars can be from front to back, and the elastic bar supply device 4 supplies the elastic bars 22 to the elastic bar conveying device 2 in the direction from front to back.
  • the supply direction of the elastic bars is not limited to this.
  • the supply direction of the elastic bars may be located in a plane formed by the front-rear direction and the up-down direction, and inclined to a certain angle with the front-rear direction.
  • the supply direction of the elastic bar is inclined at a certain angle with respect to the horizontal plane, for example, inclined upward in a direction from front to back, as shown in FIG. 3.
  • the pocket spring core production equipment 100 further includes a frame 9, and the elastic bar supply device 4 and the elastic bar conveying device 2 are both installed on the frame 9. Further, the elastic bar feeding device 4 and the elastic bar conveying device 2 are both endless conveying members, such as conveying chains or conveyor belts.
  • the height direction of the elastic bar 22 on the elastic bar supply device 4 is substantially parallel to the elastic bar supply direction.
  • the elastic strip 22 is placed on the elastic strip supply device 4, and the height direction of the elastic strip 22 on the elastic strip supply device 4 is substantially the same as the elastic strip supply direction Consistent, that is, when the elastic bar supply direction is from front to back, the height direction of the elastic bar 22 is also from front to back; when the elastic bar supply direction is inclined upward at a certain angle from the front to back direction The height direction of the elastic bar 22 is also inclined upward at the same angle from the front to the back.
  • the height direction of the elastic bar 22 on the elastic bar conveying device 2 is not parallel to the elastic bar supply direction and is orthogonal to the second conveying direction. In other words, while the elastic bars 22 are supplied to the elastic bar conveying device 2, the placement form of the elastic bars 22 is changed, and the height direction of the elastic bars 22 is no longer consistent with the elastic bar supply direction.
  • the elastic bar conveying device 2 includes a conveying surface 201, the conveying surface 201 of the elastic bar conveying device 2 is parallel to the horizontal plane, and the elastic bar conveying device 2 conveys the elastic bar 22 through the conveying surface 201.
  • the elastic bar 22 While the elastic bar 22 is being supplied to the elastic bar conveying device 2, the elastic bar 22 is turned 90 degrees so that the height direction of the elastic bar 22 is orthogonal to the conveying surface 201 of the elastic bar conveying device 2.
  • the elastic strip 22 includes a first side surface 221 and a second side surface 222 oppositely arranged in the height direction thereof, and two opposite sides in the first direction.
  • the first direction is orthogonal to the length direction of the elastic bar 22 and the height direction of the elastic bar 22.
  • the elastic bar 22 includes a first side surface 221 and a second side surface 222 arranged oppositely in the height direction thereof, and includes a first side surface 221 and a second side surface 222 that are orthogonal to the height direction and the length direction of the elastic bar 22
  • the first direction is the width direction of the elastic strip 22
  • the elastic strip 22 also includes the opposite in the width direction.
  • the third side 223 and the fourth side 224 are examples of the elastic strip 22.
  • the first side surface 221 or the second side 222 of the elastic bar 22 is in contact with the conveying surface 201 of the elastic bar conveying device 2.
  • the height direction of the elastic bar 22 is orthogonal to the conveying surface 201 of the elastic bar conveying device 2.
  • the elastic bar feeding device 4 includes a feeding surface 401.
  • the elastic bar supply device 4 conveys the elastic bar 22 through the supply surface 401.
  • the elastic strip 22 When the elastic strip 22 is located in the elastic strip supply device 4, one of the two sides of the elastic strip 22 is in contact with the supply surface 401 of the elastic strip supply device 4. As shown in FIGS. 1, 7 and 10, one of the two opposite sides of the elastic strip 22 in the first direction is in contact with the supply surface 401 of the elastic strip supply device 4. In other words, the first direction of the elastic strip 22 is orthogonal to the supply surface 401 of the elastic strip supply device 4. In the embodiment shown in FIG.
  • the elastic bar feeding device 4 includes a feeding surface 401. Specifically, the supply surface 401 of the elastic strip supply device 4 is provided with stoppers 41, and adjacent stoppers 41 are arranged at intervals. During the process of the elastic strips 22 being supplied by the elastic strip supply device 4, the elastic strips 22 is located between adjacent stoppers 41, and at least one of the adjacent stoppers 41 is used to position the elastic strip 22 to prevent the elastic strip 22 from being separated from the supply surface 401 of the elastic strip supply device 4.
  • the pocket spring core production equipment 100 further includes an elastic bar compressing device 11, and the elastic bar compressing device 11 is arranged opposite to one end of the elastic bar conveying device 2 adjacent to the pushing device 3, and the elastic bar compresses The device 11 is displaceable relative to the elastic bar conveying device 2 for compressing the elastic bar 11 when the elastic bar 22 is clamped between the elastic bar compressing device 11 and one end of the elastic bar conveying device 2.
  • the elastic bar conveying device 2 conveys the elastic bar 11 from left to right
  • the elastic bar compressing device 11 is arranged opposite to the right end of the elastic bar conveying device 2
  • the elastic bar compressing device 11 It is located above the elastic bar conveying device 2, and the elastic bar compressing device 11 can be displaced in the up and down direction to adjust the distance between the elastic bar compressing device 11 and the elastic bar conveying device 2.
  • the height of the elastic bar 22 can be adjusted by adjusting the distance between the elastic bar compression device 11 and the elastic bar conveying device 2.
  • the height of the elastic bar 22 is h1, that is, the initial height of the elastic bar 22 is h1, and the elastic bar is compressed
  • the device 11 can be displaced to adjust the shortest distance between the elastic bar compression device 11 and the elastic bar conveying device 2 to h2, where h2 ⁇ h1, so that the elastic bar 22 is transported to the elastic bar compressing device 11 and When the elastic bar is transported between the devices 2, the elastic bar 22 is compressed.
  • the elastic bar compression device 11 moves on the elastic bar 22 to one end of the elastic bar compression device 11 and the elastic bar conveying device 2 It can move toward the elastic bar conveying device 2 before.
  • the elastic bar compressing device 11 moves to confirm the elastic bar compressing device 11 and the elastic bar conveying device.
  • the shortest distance h2 between the devices 2 to ensure h2 ⁇ h1.
  • the elastic bar compressing device 11 includes a guide portion 111, and the distance between the guide portion 111 and the elastic bar conveying device 2 is gradually reduced along the second conveying direction, so that the elastic bar 22 can enter the elastic bar compressing device.
  • the guide portion 111 is located at the left end of the elastic bar compression device 11, and the guide portion 111 is inclined downwardly from left to right, so that the guide portion 111 and the elastic bar conveying device 2 are in the up and down direction.
  • the distance above gradually decreases from left to right.
  • the distance between the left end of the guide portion 111 and the elastic bar conveying device 2 is substantially the same as the initial height of the elastic bar 22.
  • the movement of the elastic bar compressing device 11 is not limited to this.
  • the elastic bar compressing device 11 can face the elastic bar when the elastic bar 22 moves between the elastic bar compressing device 11 and one end of the elastic bar conveying device 2 The conveying device 2 moves.
  • the elastic bar compressing device 11 moves toward the elastic bar conveying device 2 to compress the elastic bar 22.
  • the pocket spring core production equipment 100 further includes a spring string supply device 5 and a sealing welding device 6.
  • the spring string supply device 5 is used to supply the first pocket spring strip 21 to the spring string conveying device 1.
  • the spring string feeding device 5 and the spring string conveying device 1 are arranged at intervals in the left and right direction, and the spring string feeding device 5 is located on the right side of the spring string conveying device 1, and the spring string feeding device 5 is from the right
  • the first pocket spring bar 21 is supplied to the spring string conveying device 1 in the left direction.
  • the sealing and welding device 6 is used for cutting the first pocket spring strip 21 into a first pocket spring string 211 and sealing and welding the first pocket spring string 211. As shown in FIG. 2, the sealing and welding device 6 can cut the first pocket spring strip 21 to make the first pocket spring strip 21 into a plurality of first pocket spring strings 211, and can cut the first pocket spring strip 21. The cutout of the spring string 211 is sealed and welded.
  • FIGS. 1 and 2 there are two spring string supply devices 5, and the two spring string supply devices 5 are alternately located at the supply positions to supply the first pocket spring strips 21 to the spring string conveying device 1.
  • the spring string feeding device 5 includes a feeding channel 51 and a sensor 52.
  • the sensor 52 is used to detect and determine the number of first springs in the first pocket spring bar 21, so as to transfer the first pocket spring with a predetermined length.
  • the string 211 is cut from the first pocket spring strip 21.
  • the sealing welding device 6 includes a cutting knife (not shown), a sealing die 61, a sealing welding knife 62 and a first sealing driving assembly (not shown).
  • the cutting knife is used to cut the first pocket spring strip 21 into a first pocket spring string 211.
  • the sealing die 61 and the sealing welding knife 62 are used for sealing and welding the first pocket spring string 211.
  • the sealing drive assembly is used to drive the sealing die 61 and the sealing welding knife 62 to close and open.
  • the sealing die 61 and the sealing welding knife 62 are arranged oppositely, and the sealing driving assembly can drive the sealing die 61 and the sealing welding knife 62 to drive the sealing die 61 and the sealing welding knife 62 to be close to each other. Closed and can be moved away to open.
  • the sealing die 61 and the sealing welding knife 62 can realize sealing when they are closed.
  • the pocket spring core production equipment 100 further includes a glue spray gun 7 for spraying glue to the first pocket spring string 211 and the elastic bar 22 alternately.
  • the glue gun 7 is located between the pushing position and the assembly area 10.
  • the glue gun 7 is The spring string 211 or the elastic strip 22 is sprayed with glue so that the first pocket spring string 211 or the elastic strip 22 is bonded to the first pocket spring string 211 or the elastic strip 22 in the assembly area when pushed to the assembly area .
  • first pocket spring strings 211 adjacent elastic strips 22, and/or adjacent first pocket spring strings 211 and elastic strips 22 is not limited to, for example, it can also be Solder together.
  • the elastic strip 22 is a sponge strip, as shown in FIG. 7.
  • the pocket spring core 200 includes at least two sponge strips and a plurality of first pocket spring strings 211, and adjacent sponge strips are separated by at least one of the plurality of first pocket spring strings 211.
  • the pocket spring core 200 includes two sponge strips and a plurality of first pocket spring strings 211, and the plurality of first pocket spring strings 211 are located between the two sponge strips.
  • the pocket spring core 200 includes 4 sponge strips and a plurality of first pocket spring strings 211, and there is at least one pocket spring string 211 between any two adjacent sponge strips.
  • the arrangement form of the sponge strip and the first pocket spring string 211 is not limited to the embodiment shown in FIG. 8 and FIG. 9.
  • the elastic strip 22 is not limited to the form of a sponge strip.
  • the elastic strip 22 is a second pocket spring string, and the first pocket spring string 211 includes a first cloth pocket. And a plurality of first springs, the second pocket spring string includes a second cloth pocket and a plurality of second springs, the first spring and the second spring are the same or different.
  • the springs in each pocket spring string 201 of the pocket spring core 200 are the same; when the first spring is different from the second spring, there are at least two types in the pocket spring core 200 Pocket spring string 201, the springs in the two pocket spring strings 201 are different.
  • first spring and the second spring are the same or different, and the stiffness of the first spring and the second spring may be the same or different, or the types of the first spring and the second spring may be the same or different. It is also possible that the shape and structure of the first spring and the second spring are the same or different.
  • the pocket spring core production equipment 100 further includes a receiving device 8, which can receive the first pocket spring string delivered by the spring string conveying device 1. 211, the elastic strip 22 delivered by the elastic strip conveying device 2 can also be received, and the receiving device 8 alternately receives the first pocket spring string 211 and the elastic strip 22. The receiving device 8 conveys the received first pocket spring string 211 or elastic strip 22 to the pushing position.
  • the pushing device 3 includes a pusher 31 and a push plate 32.
  • the length of the push plate 32 is the same as the length of the elastic strip 22 or the first pocket spring string 211.
  • the push hand 31 is arranged on the push plate 32 so that the push plate 32 can be pushed from the back to the front by the push hand 31 to drive the elastic bar 22 or the first pocket spring string 211 to move forward to the assembly area 10.
  • the method for producing a pocket spring core includes:
  • the first pocket spring string 211 is transported from the first delivery position to the push position along the first delivery direction. As shown in Figures 1 and 2, the first delivery position is located on the right side of the pushing position, and the first pocket spring string 211 Convey from the first conveying position to the pushing position in the direction from right to left.
  • the elastic strip 22 is conveyed from the second conveying position to the pushing position along the second conveying direction parallel to the first conveying direction, wherein the elastic strip 22 is conveyed to the pushing position and the first pocket spring string 211 is conveyed to the pushing position
  • the second conveying position is located on the left side of the pushing position, and the elastic bar 22 is conveyed from the second conveying position to the pushing position in the direction from left to right, and the elastic bar 22 and the first The pocket spring string 211 is alternately pushed to the pushing position.
  • the second conveying position can also be located on the right side of the pushing position and spaced apart from the first conveying position, and the elastic strip 22 is moved from the second conveying position in a direction from right to left. Transport to the push position.
  • the first pocketed spring string 211 and the elastic strip 22 are alternately pushed to the assembly area 10 in a pushing direction orthogonal to the first conveying direction and the second conveying direction to form a pocketed spring core 200, as shown in Figures 1 and As shown in FIG. 2, the first pocket spring string 211 and the elastic strips 22 are alternately pushed to the assembly area 10 in a direction from back to front to form a pocket spring core 200.
  • the first pocket spring string 211 and the elastic strip 22 are alternately transported to the pushing position, and the first pocket spring string 211 and the elastic strip 22 located in the pushing position
  • the blocks 22 are alternately pushed to the assembly area to form the pocket spring core 200.
  • the production efficiency of the pocket spring core 200 is high, and various forms of the pocket spring core 200 can be produced with a wide range of applications.
  • the method for producing a pocket spring core further includes:
  • the elastic strip 22 is supplied from the elastic strip supply position to the second conveying position along the elastic strip supply direction orthogonal to the second conveying direction.
  • the elastic bar supply position can be located in front of the second conveying position, and the elastic bar 22 is supplied from the elastic bar supply position to the second conveying position from the front to back direction.
  • the elastic bar supply position can also be located in front of the second conveying position and a lower position, and the elastic bar 22 is supplied from the elastic bar supply position in a direction inclined from front to back and upward. To the second delivery position.
  • the elastic strip 22 while feeding the elastic strip 22 to the second conveying position, the elastic strip 22 is turned over 90 degrees. As shown in Figures 1 and 2, when the elastic bar 22 is being supplied, the height direction of the elastic bar 22 is substantially parallel to the supply direction of the elastic bar 22, and when the elastic bar 22 is supplied to the second conveying position, The elastic strip 22 is turned 90 degrees so that the height direction of the elastic strip 22 is no longer substantially parallel to the supply direction of the elastic strip 22, and the height direction of the elastic strip 22 is substantially aligned with the conveying surface of the elastic strip 22. cross.
  • the method for producing a pocket spring core further includes: compressing the elastic strip 22 before transporting the elastic strip 22 to the pushing position.
  • the elastic bar 22 delivered to the pushing position is a compressed elastic bar.
  • the elastic bar 22 is compressed while being transported.
  • the method for producing a pocket spring core further includes:
  • the first pocket spring strip 21 is transported from the spring string supply position to the first delivery position along the first conveying direction.
  • the spring string supply position is located on the right side of the first delivery position, and the first pocket spring strip 21 Conveying from the spring string supply position to the first conveying position in the direction from right to left;
  • the first pocket spring bar 21 is cut into a first pocket spring string 211 at the sealing position and the first pocket spring string 211 is sealed and welded, and the sealing position is located between the spring string supply position and the first conveying position. As shown in Figure 2, the sealing position is located on the right side of the first conveying position and on the left side of the spring string supply position. In the sealing position, the first pocket spring bar 21 is sequentially cut into a plurality of first pocket spring strings 211, and the cuts of the first pocket spring string 211 and the other first pocket spring strings 21 are sealed and welded.
  • the at least two first pocket spring strips 21 are alternately transported along the first transport direction from the elastic strip supply position to the second transport position. As shown in Figure 2, at least two first pocket spring strips 21 are alternately located at the spring string supply position, so that at least two first pocket spring strips 21 are alternately located in the direction from right to left from the elastic strip supply position Convey to the second conveying position.
  • the method for producing a pocket spring core further includes: spraying glue on the first pocket spring string 211 and the elastic strip 22 alternately. As shown in Figures 1 and 2, when the first pocket spring string 211 or the elastic strip 22 is in the push position, glue is sprayed to the first pocket spring string 211 or the elastic strip 22 so that the first pocket spring string 211 Or, when the elastic strip 22 is pushed to the assembly area, it is bonded with the first pocket spring string 211 or the elastic strip 22 in the assembly area.
  • the elastic strip 22 is a sponge strip, as shown in FIG. 7.
  • the pocket spring core 200 includes at least two sponge strips and a plurality of first pocket spring strings 211, and adjacent sponge strips are separated by at least one of the plurality of first pocket spring strings 211.
  • the pocket spring core 200 includes two sponge strips and a plurality of first pocket spring strings 211, and the plurality of first pocket spring strings 211 are located between the two sponge strips.
  • the pocket spring core 200 includes 4 sponge strips and a plurality of first pocket spring strings 211, and there is at least one pocket spring string 211 between any two adjacent sponge strips.
  • the arrangement form of the sponge strip and the first pocket spring string 211 is not limited to the embodiment shown in FIG. 8 and FIG. 9.
  • the elastic strip 22 is not limited to the form of a sponge strip.
  • the elastic strip 22 is a second pocket spring string, and the first pocket spring string 211 includes a first cloth pocket. And a plurality of first springs, the second pocket spring string includes a second cloth pocket and a plurality of second springs, the first spring and the second spring are the same or different.
  • the springs in each pocket spring string 201 of the pocket spring core 200 are the same; when the first spring is different from the second spring, there are at least two types in the pocket spring core 200 Pocket spring string 201, the springs in the two pocket spring strings 201 are different.
  • first spring and the second spring are the same or different, and the stiffness of the first spring and the second spring may be the same or different, or the types of the first spring and the second spring may be the same or different. It is also possible that the shape and structure of the first spring and the second spring are the same or different.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include at least one of the features. In the description of the present application, "a plurality of” means at least two, such as two, three, etc., unless specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , Or integrated; it can be mechanically connected, or it can be electrically connected or can communicate with each other; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two components or the interaction relationship between two components, Unless otherwise clearly defined.
  • the specific meanings of the above-mentioned terms in this application can be understood according to specific circumstances.
  • the first feature “on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features may be indirectly through an intermediary. contact.
  • the "above”, “above” and “above” of the first feature on the second feature may mean that the first feature is directly above or diagonally above the second feature, or it simply means that the level of the first feature is higher than that of the second feature.
  • the “below”, “below” and “below” of the second feature of the first feature may mean that the first feature is directly below or obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

Abstract

一种袋装弹簧芯体生产设备和生产方法，袋装弹簧芯体生产设备（100）包括弹簧串输送装置（1）、弹性条块输送装置（2）和推动装置（3）。弹簧串输送装置（1）沿第一输送方向将第一袋装弹簧串（211）输送至推送位置（3），弹性条块输送装置（2）沿平行于第一输送方向的第二输送方向将弹性条块（22）输送至推送位置，弹簧串输送装置（1）将第一袋装弹簧串（211）输送至推送位置和弹性条块输送装置（2）将弹性条块（22）输送至推送位置交替地进行，推动装置（3）沿与第一输送方向和第二输送方向正交的推送方向交替地将第一袋装弹簧串（211）和弹性条块（22）从推送位置推送至装配区（10）以制成袋装弹簧芯体（200）。该生产设备可以生产多种形式的袋装弹簧芯体（200）。

Description

袋装弹簧芯体生产设备和生产方法
相关申请的交叉引用
本申请要求申请号为201911319712.9、申请日为2019年12月19日的中国专利申请的优先权和权益，上述中国专利申请的全部内容在此通过引用并入本申请。
技术领域
本申请的实施例涉及弹簧制造技术领域，更具体地，涉及一种袋装弹簧芯体生产设备和袋装弹簧芯体生产方法。
背景技术
袋装弹簧广泛用于生产床垫和沙发的弹簧芯体，袋装弹簧芯体包括多个弹簧，多个弹簧分别位于弹簧袋的彼此间隔开的袋室内。在袋装弹簧芯体生产中，连续的袋装弹簧条被裁切成预定长度的袋装弹簧串，然后依次由输送器输送并由推动机构从输送器推到芯体输送机构上，推到芯体输送机构的袋装弹簧条粘接或焊接，从而形成袋装弹簧芯体。
然而，现有的袋装弹簧芯体的生产设备生产效率不高，生产的袋装弹簧芯体形式单一，限制了其应用。
发明内容
本申请旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本申请的实施例一方面提出了一种袋装弹簧芯体生产设备，该生产设备生产袋装弹簧芯体的效率高，可以生产多种形式的袋装弹簧芯体，适用范围广。
本申请的实施例另一方面还提出了一种袋装弹簧芯体生产方法。
根据本申请的第一方面实施例的袋装弹簧芯体生产设备包括：弹簧串输送装置，所述弹簧串输送装置沿第一输送方向将第一袋装弹簧串输送至推送位置；弹性条块输送装置，所述弹性条块输送装置沿平行于所述第一输送方向的第二输送方向将弹性条块输送至所述推送位置，所述弹簧串输送装置将所述第一袋装弹簧串输送至所述推送位置和所述弹性条块输送装置将所述弹性条块输送至所述推送位置交替地进行；推动装置，所述推动装置沿与所述第一输送方向和所述第二输送方向正交的推送方向交替地将所述第一袋装弹簧串和所述弹性条块从所述推送位置推送至装配区以制成袋装弹簧芯体。
根据本申请实施例的袋装弹簧芯体生产设备，通过设置弹簧串输送装置和弹性条块输 送装置分别输送第一袋装弹簧串和弹性条块，且通过推动装置将输送过来的第一袋装弹簧串和弹性条块交替地推送至装配区以制成袋装弹簧芯体，由此，该生产设备生产袋装弹簧芯体的效率高，可以生产多种形式的袋装弹簧芯体，适用范围广。
在一些实施例中，所述袋装弹簧芯体生产设备还包括弹性条块供料装置，所述弹性条块供料装置沿正交于所述第二输送方向的弹性条块供给方向向所述弹性条块输送装置供给所述弹性条块。
在一些实施例中，位于所述弹性条块供料装置的所述弹性条块的高度方向与所述弹性条块供给方向大体平行，位于所述弹性条块输送装置的所述弹性条块的高度方向与所述弹性条块供给方向不平行且与所述第二输送方向正交。
在一些实施例中，所述弹性条块输送装置包括输送面，所述弹性条块供料装置包括供给面，所述弹性条块包括在其高度方向上相对布置的第一侧面和第二侧面以及在第一方向上相对的两侧，所述第一方向与所述弹性条块的长度方向和所述弹性条块的高度方向正交，所述弹性条块位于所述弹性条块输送装置时，所述弹性条块的第一侧面或第二侧面与所述弹性条块输送装置的输送面相接触；所述弹性条块位于所述弹性条块供料装置时，所述弹性条块的所述两侧中的一侧与所述弹性条块供料装置的供给面相接触。
在一些实施例中，所述袋装弹簧芯体生产设备还包括弹性条块压缩装置，所述弹性条块压缩装置与所述弹性条块输送装置的邻近所述推动装置的一端相对布置，所述弹性条块压缩装置相对于所述弹性条块输送装置可移位，用于所述弹性条块夹持在所述弹性条块压缩装置与所述弹性条块输送装置的一端之间时压缩所述弹性条块。
在一些实施例中，所述弹性条块压缩装置在所述弹性条块移动至所述弹性条块压缩装置与所述弹性条块输送装置的一端之间之前可朝向所述弹性条块输送装置移动；
或者，所述弹性条块压缩装置在所述弹性条块移动至所述弹性条块压缩装置与所述弹性条块输送装置的一端之间时可朝向所述弹性条块输送装置移动。
在一些实施例中，所述袋装弹簧芯体生产设备还包括弹簧串供料装置和封焊装置，所述弹簧串供料装置用于向所述弹簧串输送装置供给第一袋装弹簧条，所述封焊装置用于将所述第一袋装弹簧条裁切成所述第一袋装弹簧串并封焊所述第一袋装弹簧串。
在一些实施例中，所述弹簧串供料装置为一个或多个，所述弹簧串供料装置为多个时，多个所述弹簧串供料装置交替地向所述弹簧串输送装置供给所述第一袋装弹簧条。
在一些实施例中，所述第一输送方向和所述第二输送方向相反。
在一些实施例中，所述袋装弹簧芯体生产设备还包括：喷胶枪，所述喷胶枪用于交替地向所述第一袋装弹簧串和所述弹性条块喷胶。
在一些实施例中，所述弹性条块为海绵条；或者，所述弹性条块为第二袋装弹簧串， 所述第一袋装弹簧串包括第一布袋和多个第一弹簧，所述第二袋装弹簧串包括第二布袋和多个第二弹簧，所述第一弹簧与所述第二弹簧相同或不同。
根据本申请的第二方面实施例的袋装弹簧芯体生产方法包括：
将第一袋装弹簧串沿第一输送方向从第一输送位置输送至推送位置；
将弹性条块沿平行于所述第一输送方向的第二输送方向从所述第二输送位置输送至推送位置，其中将所述弹性条块输送至所述推送位置和将所述第一袋装弹簧串输送至所述推送位置交替地进行；
将所述第一袋装弹簧串和所述弹性条块交替地沿正交于所述第一输送方向和所述第二输送方向的推送方向推送至装配区以制成袋装弹簧芯体。
根据本申请实施例的袋装弹簧芯体生产方法，通过交替地将第一袋装弹簧串和弹性条块输送至推送位置，且位于推送位置的第一袋装弹簧串和弹性条块交替地推送至装配区以制成袋装弹簧芯体，生产袋装弹簧芯体的效率高，可以生产多种形式的袋装弹簧芯体，适用范围广。
在一些实施例中，所述袋装弹簧芯体生产方法还包括：
将所述弹性条块沿正交于所述第二输送方向的弹性条供给方向从弹性条块供给位置供给到第二输送位置。
在一些实施例中，将所述弹性条块供给至第二输送位置的同时，将所述弹性条块翻转90度。
在一些实施例中，所述袋装弹簧芯体生产方法还包括：在将所述弹性条块输送至推送位置之前，压缩所述弹性条块。
在一些实施例中，输送所述弹性条块的同时压缩所述弹性条块。
在一些实施例中，所述袋装弹簧芯体生产方法还包括：
将第一袋装弹簧条沿所述第一输送方向从弹簧串供给位置输送至所述第一输送位置；
将所述第一袋装弹簧条在封焊位置裁切成所述第一袋装弹簧串并封焊所述第一袋装弹簧串，所述封焊位置位于所述弹簧串供给位置和所述第一输送位置之间。
在一些实施例中，将至少两个所述第一袋装弹簧条交替地沿所述第一输送方向从弹性条块供给位置输送至所述第二输送位置。
在一些实施例中，所述袋装弹簧芯体生产方法还包括：
交替地向所述第一袋装弹簧串和所述弹性条块喷胶。
在一些实施例中，所述第一输送方向和所述第二输送方向相反。
在一些实施例中，所述弹性条块为海绵条，所述袋装弹簧芯体包括至少两个所述海绵条和多个所述第一袋装弹簧串，相邻所述海绵条之间由多个所述第一袋装弹簧串中的至少 一个间隔开；或者，所述弹性条块为第二袋装弹簧串，所述第一袋装弹簧串包括第一布袋和多个第一弹簧，所述第二袋装弹簧串包括第二布袋和多个第二弹簧，所述第一弹簧与所述第二弹簧相同或不同。
附图说明
图1是根据本申请实施例的袋装弹簧芯体生产设备的结构示意图。
图2是根据本申请实施例的弹簧串输送装置、弹簧串供料装置以及装配区的结构示意图。
图3是根据本申请实施例的弹性条块输送装置和弹性条块供料装置的结构示意图。
图4是图3中的局部放大示意图。
图5是图3中弹性条块输送装置和弹性条块供料装置的主视图。
图6是图3中弹性条块输送装置和弹性条块供料装置的侧视图。
图7是根据本申请实施例的弹性条块的一个示例性示意图。
图8是图7中弹性条块和第一袋装弹簧串形成的袋装弹簧芯体的一个示例性示意图。
图9是图7中弹性条块和第一袋装弹簧串形成的袋装弹簧芯体的另一个示例性示意图。
图10是根据本申请实施例的弹性条块的另一个示例性示意图。
附图标记：
袋装弹簧芯体生产设备100，弹簧串输送装置1，弹性条块输送装置2，弹性条块输送装置的输送面201，推动装置3，推手31，推板32，弹性条块供料装置4，弹性条块供料装置的供给面401，止挡件41，弹簧串供料装置5，进料通道51，传感器52，封焊装置6，封焊模头61，封焊焊刀62，喷胶枪7，承接装置8，机架9，装配区10，弹性条块压缩装置11，导引部111，
袋装弹簧芯体200，第一袋装弹簧条21，第一袋装弹簧串211，弹性条块22，弹性条块的第一侧面221，弹性条块的第二侧面222，弹性条块的第三侧面223，弹性条块的第四侧面224。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指 示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
如图1-6所示，根据本申请的实施例的袋装弹簧芯体生产设备100包括弹簧串输送装置1、弹性条块输送装置2和推动装置3。
弹簧串输送装置1沿第一输送方向将第一袋装弹簧串211输送至推送位置。如图1和图2所示，第一输送方向为从右向左的方向，弹簧串输送装置1沿从右向左的方向将第一袋装弹簧串211输送至推送位置。
弹性条块输送装置2沿平行于第一输送方向的第二输送方向将弹性条块22输送至推送位置。具体地，第二输送方向可以与第一输送方向相反，如图1和图3所示，第二输送方向为从左向右的方向，弹性条块输送装置2沿从左向右的方向将弹性条块22输送至推送位置，即弹性条块输送装置2和弹簧串输送装置1在左右方向上间隔布置，且推送位置位于弹性条块输送装置2和弹簧串输送装置1之间，弹性条块输送装置2位于弹簧串输送装置1的左侧。可以理解的是，本申请并不限于此，例如第二输送方向还可以与第一输送方向相同，例如第二输送方向和第一输送方向均为从右向左的方向，弹性条块输送装置2和弹簧串输送装置1均位于推送位置的右侧，且弹性条块输送装置2和弹簧串输送装置1在前后方向上间隔开。
这里需要说明的是，弹性条块22具有一定的长度和高度，且长度大于高度。
弹簧串输送装置1将第一袋装弹簧串211输送至推送位置和弹性条块输送装置2将弹性条块22输送至推送位置交替地进行。换言之，第一袋装弹簧串211和弹性条块22交替地被推送至推送位置。
推动装置3沿与第一输送方向和第二输送方向正交的推送方向交替地将第一袋装弹簧串211和弹性条块22从推送位置推送至装配区10以制成袋装弹簧芯体200。如图1和图2所示，推送方向为从后向前的方向，推动装置3沿从后向前的方向交替地将第一袋装弹簧串211和弹性条块22推送至装配区10，以在装配区10制成袋装弹簧芯体200。
这里需要说明的是，“交替”应作广义理解。例如，将一个或多个第一袋装弹簧串211推送至装配区10后再推送弹性条块22；将一个或多个弹性条块22推送至装配区10后再推送第一袋装弹簧串211。
根据本申请实施例的袋装弹簧芯体生产设备100，通过弹簧串输送装置1和弹性条块输送装置2分别且交替地将第一袋装弹簧串211和弹性条块22输送至推送位置，且通过推动装置3将输送过来的第一袋装弹簧串211和弹性条块22交替地推送至装配区以制成袋装弹簧芯体200，由此，该生产设备生产袋装弹簧芯体200的效率高，可以生产多种形式的 袋装弹簧芯体200，适用范围广。
在一些实施例中，袋装弹簧芯体生产设备100还包括弹性条块供料装置4。弹性条块供料装置4沿正交于第二输送方向的弹性条块供给方向向弹性条块输送装置2供给弹性条块22。如图1和图3所示，弹性条块供给方向可以为从前向后的方向，弹性条块供料装置4沿从前向后的方向将弹性条块22供给到弹性条块输送装置2上。可以理解的是，弹性条块供给方向并不限于此，例如弹性条块供给方向可以位于前后方向和上下方向形成的平面内，且与前后方向倾斜一定角度。换言之，弹性条块供给方向相对于水平面倾斜一定角度，例如沿从前向后的方向向上倾斜，如图3所示。
具体地，袋装弹簧芯体生产设备100还包括机架9，弹性条块供料装置4和弹性条块输送装置2均设在机架9上。进一步地，弹性条块供料装置4和弹性条块输送装置2均为环形输送件，例如输送链条或输送带。
在一些具体地实施例中，位于弹性条块供料装置4上的弹性条块22的高度方向与弹性条块供给方向大体平行。如图1和图3-6所示，弹性条块22置于弹性条块供料装置4上，且弹性条块供料装置4上的弹性条块22的高度方向大体与弹性条块供给方向一致，即在弹性条块供给方向为从前向后的方向时，弹性条块22的高度方向也为从前向后的方向；在弹性条块供给方向为沿从前向后的方向向上倾斜一定角度时，弹性条块22的高度方向也为沿从前向后的方向向上倾斜相同角度。
位于弹性条块输送装置2上的弹性条块22的高度方向与弹性条块供给方向不平行且与第二输送方向正交。换言之，在弹性条块22被供给到弹性条块输送装置2上的同时，弹性条块22的放置形式发生了变动，弹性条块22的高度方向不再与弹性条块供给方向保持一致。具体地，弹性条块输送装置2包括输送面201，弹性条块输送装置2的输送面201与水平面平行，弹性条块输送装置2通过输送面201输送弹性条块22。
在弹性条块22被供给到弹性条块输送装置2上的同时，弹性条块22翻转了90度，以使弹性条块22的高度方向正交于弹性条块输送装置2的输送面201。
在一些具体地实施例中，弹性条块22包括在其高度方向上相对布置的第一侧面221和第二侧面222以及在第一方向上相对的两侧。第一方向与弹性条块22的长度方向和弹性条块22的高度方向正交。如图7和图10所示，弹性条块22包括在其高度方向上相对布置的第一侧面221和第二侧面222，且包括在正交于弹性条块22的高度方向和长度方向的第一方向上相对的两侧，其中对于弹性条块22为长方形条块时，如图7所示，第一方向为弹性条块22的宽度方向，弹性条块22还包括在其宽度方向上相对的第三侧面223和第四侧面224。
在弹性条块22位于弹性条输送装置2上时，弹性条块22的第一侧面221或第二侧面 222与弹性条块输送装置2的输送面201相接触。换言之，弹性条块22的高度方向正交于弹性条块输送装置2的输送面201。
弹性条块供料装置4包括供给面401。弹性条块供料装置4通过供给面401输送弹性条块22。
在弹性条块22位于弹性条块供料装置4时，弹性条块22的两侧中的一侧与弹性条块供料装置4的供给面401相接触。如图1、图7和图10所示，弹性条块22的在第一方向上相对的两侧中的一侧与弹性条块供料装置4的供给面401相接触。换言之，其中弹性条块22的第一方向正交于弹性条块供料装置4的供给面401。其中在如图7所示的实施例中，在弹性条块22位于弹性条块供料装置4时弹性条块22的第三侧面223或第四侧面224与弹性条块供料装置4的供给面401相接触，即弹性条块22的宽度方向正交于弹性条块供料装置4的供给面401。
弹性条块供料装置4包括供给面401。具体地，弹性条块供料装置4的供给面401上设有止挡件41，相邻止挡件41间隔布置，弹性条块22被弹性条块供料装置4供给过程中，弹性条块22位于相邻止挡件41之间，且相邻止挡件41中的至少一个用于定位弹性条块22，以避免弹性条块22脱离弹性条块供料装置4的供给面401。
在一些实施例中，袋装弹簧芯体生产设备100还包括弹性条块压缩装置11，弹性条块压缩装置11与弹性条块输送装置2的邻近推动装置3的一端相对布置，弹性条块压缩装置11相对于弹性条块输送装置2可移位，用于弹性条块22夹持在弹性条块压缩装置11与弹性条块输送装置2的一端之间时压缩弹性条块11。
如图3和图4所示，弹性条块输送装置2将弹性条块11从左向右输送，弹性条块压缩装置11与弹性条块输送装置2的右端相对布置，弹性条块压缩装置11位于弹性条块输送装置2上方，且弹性条块压缩装置11可在上下方向上移位，以调整弹性条块压缩装置11和弹性条块输送装置2之间的距离。可以理解的是，通过调整弹性条块压缩装置11和弹性条块输送装置2之间的距离，可以对弹性条块22的高度进行调整。例如弹性条块22未被输送至弹性条块压缩装置11和弹性条块输送装置2之间之前，弹性条块22的高度为h1，即弹性条块22的初始高度为h1，弹性条块压缩装置11可移位以将弹性条块压缩装置11和弹性条块输送装置2之间的最短距离调整为h2，其中h2＜h1，由此在弹性条块22输送至弹性条块压缩装置11和弹性条块输送装置2之间时，对弹性条块22进行压缩。
其中对于弹性条块压缩装置11的移位，在一些可选地具体实施例中，弹性条块压缩装置11在弹性条块22移动至弹性条块压缩装置11与弹性条块输送装置2的一端之间之前可朝向弹性条块输送装置2移动。换言之，在弹性条块22未输送至弹性条块压缩装置11与弹性条块输送装置2的右端之间时，弹性条块压缩装置11移动以确定好弹性条块压缩装置 11和弹性条块输送装置2之间的最短距离h2，以保证h2＜h1。
进一步地，弹性条块压缩装置11包括导向部111，该导向部111与弹性条块输送装置2之间的距离沿第二输送方向逐渐减小，以便于弹性条块22进入弹性条块压缩装置11和弹性条块输送装置2之间。如图4所示，导向部111位于弹性条块压缩装置11的左端，且导向部111沿从左向右的方向向下倾斜设置，以使导向部111与弹性条块输送装置2在上下方向上的距离从左向右逐渐减小。具体地，导向部111的左端与弹性条块输送装置2之间的距离大体与弹性条块22的初始高度相同。
其中弹性条块压缩装置11移动并不限于此，例如弹性条块压缩装置11在弹性条块22移动至弹性条块压缩装置11与弹性条块输送装置2的一端之间时可朝向弹性条块输送装置2移动。换言之，弹性条块22位于弹性条块压缩装置11与弹性条块输送装置2之间时，弹性条块压缩装置11朝向弹性条块输送装置2移动以压缩弹性条块22。
在一些实施例中，袋装弹簧芯体生产设备100还包括弹簧串供料装置5和封焊装置6。弹簧串供料装置5用于向弹簧串输送装置1供给第一袋装弹簧条21。如图1和图2所示，弹簧串供料装置5和弹簧串输送装置1在左右方向上间隔布置，且弹簧串供料装置5位于弹簧串输送装置1右侧，弹簧串供料装置5沿从右向左的方向将第一袋装弹簧条21供给到弹簧串输送装置1。
封焊装置6用于将第一袋装弹簧条21裁切成第一袋装弹簧串211并封焊第一袋装弹簧串211。如图2所示，封焊装置6可以对第一袋装弹簧条21进行裁切，以将第一袋装弹簧条21制成多个第一袋装弹簧串211，且可以对第一袋装弹簧串211的切口进行封焊。
在一些具体地实施例中，弹簧串供料装置5为至少两个，至少两个弹簧串供料装置5交替地位于供给位置向弹簧串输送装置1供给第一袋装弹簧条21，以提高供给效率，从而提高袋装弹簧芯体200的生产效率。如图1和图2所示，弹簧串供料装置5为两个，两个弹簧串供料装置5交替地位于供给位置以向弹簧串输送装置1供给第一袋装弹簧条21。
进一步地，弹簧串供料装置5包括进料通道51和传感器52，传感器52用于检测和确定第一袋装弹簧条21内的第一弹簧的个数，以便将预定长度的第一袋装弹簧串211从第一袋装弹簧条21上裁切下。
更进一步地，封焊装置6包括裁切刀(未示出)、封焊模头61、封焊焊刀62和第一封焊驱动组件(未示出)。裁切刀用于将第一袋装弹簧条21裁切成第一袋装弹簧串211。
封焊模头61和封焊焊刀62用于封焊第一袋装弹簧串211。封焊驱动组件用于驱动封焊模头61和封焊焊刀62闭合和打开。换言之，封焊模头61和封焊焊刀62相对布置，封焊驱动组件能够驱动封焊模头61和封焊焊刀62，以驱动封焊模头61和封焊焊刀62可靠近以闭合和可远离以打开。其中封焊模头61和封焊焊刀62闭合时能够实现封焊。
在一些实施例中，袋装弹簧芯体生产设备100还包括喷胶枪7，喷胶枪7用于交替地向第一袋装弹簧串211和弹性条块22喷胶。如图1和图2所示，喷胶枪7位于推送位置和装配区10之间，当第一袋装弹簧串211或弹性条块22位于推送位置时，喷胶枪7对第一袋装弹簧串211或弹性条块22喷胶，以便第一袋装弹簧串211或弹性条块22被推送至装配区时与装配区的第一袋装弹簧串211或弹性条块22粘接在一起。
可以理解的是，相邻第一袋装弹簧串211、相邻弹性条块22和/或相邻第一袋装弹簧串211和弹性条块22之间不限于粘接的形式，例如还可以焊接在一起。
在一些实施例中，弹性条块22为海绵条，如图7所示。
具体地，袋装弹簧芯体200包括至少两个海绵条和多个第一袋装弹簧串211，相邻海绵条之间由多个第一袋装弹簧串211中的至少一个间隔开。例如图8所示，袋装弹簧芯体200包括两个海绵条和多个第一袋装弹簧串211，多个第一袋装弹簧串211位于两个海绵条之间。例如图9所示，袋装弹簧芯体200包括4个海绵条和多个第一袋装弹簧串211，任意相邻两个海绵条之间具有至少一个袋装弹簧串211。
可以理解的是，海绵条和第一袋装弹簧串211的布置形式并不限于图8和图9所示的实施例。
此外，弹性条块22并不限于海绵条的形式，例如在一些实施例中，如图10所示，弹性条块22为第二袋装弹簧串，第一袋装弹簧串211包括第一布袋和多个第一弹簧，第二袋装弹簧串包括第二布袋和多个第二弹簧，第一弹簧与第二弹簧相同或不同。
第一弹簧与第二弹簧相同时，袋装弹簧芯体200的每个袋装弹簧串201中的弹簧相同；第一弹簧与第二弹簧不同时，袋装弹簧芯体200中具有至少两种袋装弹簧串201，该两种袋装弹簧串201中的弹簧不同。
这里需要说明的是，第一弹簧和第二弹簧相同或不同，可以是第一弹簧的刚度与第二弹簧的刚度相同或不同，也可以是第一弹簧和第二弹簧的类型相同或不同，还可以是第一弹簧和第二弹簧的形状结构相同或不同等。
在一些具体地实施例中，如图1和图2所示，袋装弹簧芯体生产设备100还包括承接装置8，承接装置8可以接收弹簧串输送装置1输送来的第一袋装弹簧串211，还可以接收弹性条块输送装置2输送来的弹性条块22，且承接装置8交替地接收第一袋装弹簧串211和弹性条块22。承接装置8将接收来的第一袋装弹簧串211或弹性条块22输送至推送位置。
在一些具体地实施例中，如图1和图2所示，推动装置3包括推手31和推板32，推板32的长度方向与弹性条块22或第一袋装弹簧串211的长度方向大体平行，推手31设在推板32上，以便于通过推手31推动推板32从后向前移动，从而带动弹性条块22或第一 袋装弹簧串211向前移动至装配区10。
下面参考附图描述根据本申请实施例的袋装弹簧芯体生产方法。
如图1-6所示，根据本申请的实施例的袋装弹簧芯体生产方法包括：
将第一袋装弹簧串211沿第一输送方向从第一输送位置输送至推送位置，如图1和图2所示，第一输送位置位于推送位置右侧，将第一袋装弹簧串211沿从右向左的方向从第一输送位置输送至推送位置。
将弹性条块22沿平行于第一输送方向的第二输送方向从第二输送位置输送至推送位置，其中将弹性条块22输送至推送位置和将第一袋装弹簧串211输送至推送位置交替地进行，如图1所示，第二输送位置位于推送位置左侧，将弹性条块22沿从左向右的方向从第二输送位置输送至推送位置，且弹性条块22和第一袋装弹簧串211交替地被推送至推送位置。可以理解的是，本申请并不限于此，第二输送位置还可以位于推送位置右侧，且与第一输送位置间隔开，将弹性条块22沿从右向左的方向从第二输送位置输送至推送位置。
将第一袋装弹簧串211和弹性条块22交替地沿正交于第一输送方向和第二输送方向的推送方向推送至装配区10以制成袋装弹簧芯体200，如图1和图2所示，将第一袋装弹簧串211和弹性条块22交替地沿从后向前的方向推送至装配区10以制成袋装弹簧芯体200。
根据本申请实施例的袋装弹簧芯体生产方法，通过交替地将第一袋装弹簧串211和弹性条块22输送至推送位置，且位于推送位置的第一袋装弹簧串211和弹性条块22交替地推送至装配区以制成袋装弹簧芯体200，生产袋装弹簧芯体200的效率高，可以生产多种形式的袋装弹簧芯体200，适用范围广。
在一些实施例中，袋装弹簧芯体生产方法还包括：
将弹性条块22沿正交于第二输送方向的弹性条供给方向从弹性条块供给位置供给到第二输送位置。如图1和图3所示，弹性条块供给位置可以位于第二输送位置前侧，将弹性条块22从前向后的方向将弹性条块22从弹性条块供给位置供给到第二输送位置。可以理解的是，弹性条块供给位置还可以位于第二输送位置前侧且偏下的位置，将弹性条块22从前向后且向上倾斜的方向将弹性条块22从弹性条块供给位置供给到第二输送位置。
在一些实施例中，将弹性条块22供给至第二输送位置的同时，将弹性条块22翻转90度。如图1和图2所示，弹性条块22被供给的过程中，弹性条块22的高度方向与弹性条块22的供给方向大体平行，弹性条块22被供给至第二输送位置时，弹性条块22翻转90度，以使弹性条块22的高度方向不再与弹性条块22的供给方向大体平行，并使弹性条块22的高度方向与输送弹性条块22的输送面大体正交。
在一些实施例中，袋装弹簧芯体生产方法还包括：在将弹性条块22输送至推送位置之前，压缩弹性条块22。换言之，输送至推送位置的弹性条块22为压缩后的弹性条块。
具体地，输送弹性条块22的同时压缩弹性条块22。
在一些实施例中，袋装弹簧芯体生产方法还包括：
将第一袋装弹簧条21沿第一输送方向从弹簧串供给位置输送至第一输送位置，如图2所示，弹簧串供给位置位于第一输送位置右侧，将第一袋装弹簧条21沿从右向左的方向从弹簧串供给位置输送至第一输送位置；
将第一袋装弹簧条21在封焊位置裁切成第一袋装弹簧串211并封焊第一袋装弹簧串211，封焊位置位于弹簧串供给位置和第一输送位置之间。如图2所示，封焊位置位于第一输送位置右侧，且位于弹簧串供给位置左侧。在封焊位置将第一袋装弹簧条21依次裁切成多个第一袋装弹簧串211，并封焊第一袋装弹簧串211的切口和其余第一袋装弹簧条21的切口。
在一些实施例中，将至少两个第一袋装弹簧条21交替地沿第一输送方向从弹性条块供给位置输送至第二输送位置。如图2所示，至少两个第一袋装弹簧条21交替地位于弹簧串供给位置，以便至少两个第一袋装弹簧条21交替地沿从右向左的方向从弹性条块供给位置输送至第二输送位置。
在一些实施例中，袋装弹簧芯体生产方法还包括：交替地向第一袋装弹簧串211和弹性条块22喷胶。图1和图2所示，当第一袋装弹簧串211或弹性条块22位于推送位置时，向第一袋装弹簧串211或弹性条块22喷胶，以便第一袋装弹簧串211或弹性条块22被推送至装配区时与装配区的第一袋装弹簧串211或弹性条块22粘接在一起。
在一些实施例中，弹性条块22为海绵条，如图7所示。
具体地，袋装弹簧芯体200包括至少两个海绵条和多个第一袋装弹簧串211，相邻海绵条之间由多个第一袋装弹簧串211中的至少一个间隔开。例如图8所示，袋装弹簧芯体200包括两个海绵条和多个第一袋装弹簧串211，多个第一袋装弹簧串211位于两个海绵条之间。例如图9所示，袋装弹簧芯体200包括4个海绵条和多个第一袋装弹簧串211，任意相邻两个海绵条之间具有至少一个袋装弹簧串211。
可以理解的是，海绵条和第一袋装弹簧串211的布置形式并不限于图8和图9所示的实施例。
此外，弹性条块22并不限于海绵条的形式，例如在一些实施例中，如图10所示，弹性条块22为第二袋装弹簧串，第一袋装弹簧串211包括第一布袋和多个第一弹簧，第二袋装弹簧串包括第二布袋和多个第二弹簧，第一弹簧与第二弹簧相同或不同。
第一弹簧与第二弹簧相同时，袋装弹簧芯体200的每个袋装弹簧串201中的弹簧相同；第一弹簧与第二弹簧不同时，袋装弹簧芯体200中具有至少两种袋装弹簧串201，该两种袋装弹簧串201中的弹簧不同。
这里需要说明的是，第一弹簧和第二弹簧相同或不同，可以是第一弹簧的刚度与第二弹簧的刚度相同或不同，也可以是第一弹簧和第二弹簧的类型相同或不同，还可以是第一弹簧和第二弹簧的形状结构相同或不同等。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接或彼此可通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (21)

  1. 一种袋装弹簧芯体生产设备，其特征在于，包括：
    弹簧串输送装置，所述弹簧串输送装置沿第一输送方向将第一袋装弹簧串输送至推送位置；
    弹性条块输送装置，所述弹性条块输送装置沿平行于所述第一输送方向的第二输送方向将弹性条块输送至所述推送位置，所述弹簧串输送装置将所述第一袋装弹簧串输送至所述推送位置和所述弹性条块输送装置将所述弹性条块输送至所述推送位置交替地进行；
    推动装置，所述推动装置沿与所述第一输送方向和所述第二输送方向正交的推送方向交替地将所述第一袋装弹簧串和所述弹性条块从所述推送位置推送至装配区以制成袋装弹簧芯体。
  2. 根据权利要求1所述的袋装弹簧芯体生产设备，其特征在于，还包括弹性条块供料装置，所述弹性条块供料装置沿正交于所述第二输送方向的弹性条块供给方向向所述弹性条块输送装置供给所述弹性条块。
  3. 根据权利要求2所述的袋装弹簧芯体生产设备，其特征在于，位于所述弹性条块供料装置的所述弹性条块的高度方向与所述弹性条块供给方向大体平行，位于所述弹性条块输送装置的所述弹性条块的高度方向与所述弹性条块供给方向不平行且与所述第二输送方向正交。
  4. 根据权利要求3所述的袋装弹簧芯体生产设备，其特征在于，所述弹性条块输送装置包括输送面，所述弹性条块供料装置包括供给面，所述弹性条块包括在其高度方向上相对布置的第一侧面和第二侧面以及在第一方向上相对的两侧，所述第一方向与所述弹性条块的长度方向和所述弹性条块的高度方向正交，所述弹性条块位于所述弹性条块输送装置时，所述弹性条块的第一侧面或第二侧面与所述弹性条块输送装置的输送面相接触；所述弹性条块位于所述弹性条块供料装置时，所述弹性条块的所述两侧中的一侧与所述弹性条块供料装置的供给面相接触。
  5. 根据权利要求1-4中任一项所述的袋装弹簧芯体生产设备，其特征在于，还包括弹性条块压缩装置，所述弹性条块压缩装置与所述弹性条块输送装置的邻近所述推动装置的一端相对布置，所述弹性条块压缩装置相对于所述弹性条块输送装置可移位，用于所述弹性条块夹持在所述弹性条块压缩装置与所述弹性条块输送装置的一端之间时压缩所述弹性条块。
  6. 根据权利要求5所述的袋装弹簧芯体生产设备，其特征在于，所述弹性条块压缩装置在所述弹性条块移动至所述弹性条块压缩装置与所述弹性条块输送装置的一端之间之前 可朝向所述弹性条块输送装置移动；
    或者，所述弹性条块压缩装置在所述弹性条块移动至所述弹性条块压缩装置与所述弹性条块输送装置的一端之间时可朝向所述弹性条块输送装置移动。
  7. 根据权利要求1-6中任一项所述的袋装弹簧芯体生产设备，其特征在于，还包括弹簧串供料装置和封焊装置，所述弹簧串供料装置用于向所述弹簧串输送装置供给第一袋装弹簧条，所述封焊装置用于将所述第一袋装弹簧条裁切成所述第一袋装弹簧串并封焊所述第一袋装弹簧串。
  8. 根据权利要求7所述的袋装弹簧芯体生产设备，其特征在于，所述弹簧串供料装置为一个或多个，所述弹簧串供料装置为多个时，多个所述弹簧串供料装置交替地向所述弹簧串输送装置供给所述第一袋装弹簧条。
  9. 根据权利要求1-8中任一项所述的袋装弹簧芯体生产设备，其特征在于，所述第一输送方向和所述第二输送方向相反。
  10. 根据权利要求1-9中任一项所述的袋装弹簧芯体生产设备，其特征在于，还包括：喷胶枪，所述喷胶枪用于交替地向所述第一袋装弹簧串和所述弹性条块喷胶。
  11. 根据权利要求1-10中任一项所述的袋装弹簧芯体生产设备，其特征在于，所述弹性条块为海绵条；
    或者，所述弹性条块为第二袋装弹簧串，所述第一袋装弹簧串包括第一布袋和多个第一弹簧，所述第二袋装弹簧串包括第二布袋和多个第二弹簧，所述第一弹簧与所述第二弹簧相同或不同。
  12. 一种袋装弹簧芯体生产方法，其特征在于，包括：
    将第一袋装弹簧串沿第一输送方向从第一输送位置输送至推送位置；
    将弹性条块沿平行于所述第一输送方向的第二输送方向从所述第二输送位置输送至推送位置，其中将所述弹性条块输送至所述推送位置和将所述第一袋装弹簧串输送至所述推送位置交替地进行；
    将所述第一袋装弹簧串和所述弹性条块交替地沿正交于所述第一输送方向和所述第二输送方向的推送方向推送至装配区以制成袋装弹簧芯体。
  13. 根据权利要求12所述的袋装弹簧芯体生产方法，其特征在于，还包括：
    将所述弹性条块沿正交于所述第二输送方向的弹性条供给方向从弹性条块供给位置供给到第二输送位置。
  14. 根据权利要求13所述的袋装弹簧芯体生产方法，其特征在于，将所述弹性条块供给至第二输送位置的同时，将所述弹性条块翻转90度。
  15. 根据权利要求12-14中任一项所述的袋装弹簧芯体生产方法，其特征在于，还包 括：
    在将所述弹性条块输送至推送位置之前，压缩所述弹性条块。
  16. 根据权利要求15所述的袋装弹簧芯体生产方法，其特征在于，输送所述弹性条块的同时压缩所述弹性条块。
  17. 根据权利要求12-16中任一项所述的袋装弹簧芯体生产方法，其特征在于，还包括：
    将第一袋装弹簧条沿所述第一输送方向从弹簧串供给位置输送至所述第一输送位置；
    将所述第一袋装弹簧条在封焊位置裁切成所述第一袋装弹簧串并封焊所述第一袋装弹簧串，所述封焊位置位于所述弹簧串供给位置和所述第一输送位置之间。
  18. 根据权利要求17所述的袋装弹簧芯体生产方法，其特征在于，将多个所述第一袋装弹簧条交替地沿所述第一输送方向从弹性条块供给位置输送至所述第二输送位置。
  19. 根据权利要求12-18中任一项所述的袋装弹簧芯体生产方法，其特征在于，还包括：
    交替地向所述第一袋装弹簧串和所述弹性条块喷胶。
  20. 根据权利要求12-19中任一项所述的袋装弹簧芯体生产方法，其特征在于，所述第一输送方向和所述第二输送方向相反。
  21. 根据权利要求12-20中任一项所述的袋装弹簧芯体生产方法，其特征在于，所述弹性条块为海绵条；
    或者，所述弹性条块为第二袋装弹簧串，所述第一袋装弹簧串包括第一布袋和多个第一弹簧，所述第二袋装弹簧串包括第二布袋和多个第二弹簧，所述第一弹簧与所述第二弹簧相同或不同。
PCT/CN2020/083034 2019-12-19 2020-04-02 袋装弹簧芯体生产设备和生产方法 WO2021120447A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911319712.9A CN110973893A (zh) 2019-12-19 2019-12-19 袋装弹簧芯体生产设备和生产方法
CN201911319712.9 2019-12-19

Publications (1)

Publication Number Publication Date
WO2021120447A1 true WO2021120447A1 (zh) 2021-06-24

Family

ID=70065784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/083034 WO2021120447A1 (zh) 2019-12-19 2020-04-02 袋装弹簧芯体生产设备和生产方法

Country Status (2)

Country Link
CN (1) CN110973893A (zh)
WO (1) WO2021120447A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220411254A1 (en) * 2021-05-10 2022-12-29 Martin Wolfson Glueless pocketed spring cushioning unit assembler

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112674545B (zh) * 2020-12-24 2022-05-03 广州市联柔机械设备有限公司 多层袋装弹簧串的焊接装置、制作方法及袋装弹簧垫制造设备

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2295373A1 (en) * 2009-09-09 2011-03-16 Matsushita Industrial Co., Ltd. Pocket coil spring structure assembling apparatus
CN105292582A (zh) * 2015-10-19 2016-02-03 绍兴市华建床垫机械有限公司 一种用于传输袋装弹簧串的装置
CN206166389U (zh) * 2015-09-11 2017-05-17 泡沫家居印度有限公司 一种床垫
CN109290775A (zh) * 2018-09-29 2019-02-01 浙江华剑智能装备有限公司 同时生产多个袋装弹簧芯体的方法
CN208925578U (zh) * 2018-07-06 2019-06-04 覃启军 一种带分区的混合型弹簧床垫
CN209090497U (zh) * 2018-08-03 2019-07-12 大羿床业(上海)有限公司 一种海绵乳胶和弹簧分段式组合床垫
CN110328309A (zh) * 2019-06-27 2019-10-15 浙江华剑智能装备有限公司 袋装弹簧串输送装置和方法及弹簧芯体生产设备和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2524895T3 (pl) * 2011-05-20 2014-01-31 Spuehl Ag Urządzenie i sposób przenoszenia pakietu sprężyn
CN103879604B (zh) * 2014-03-05 2016-01-27 广州市联柔机械设备有限公司 一种袋装弹簧生产压缩输送机构
CN204110878U (zh) * 2014-09-22 2015-01-21 合肥泰禾光电科技股份有限公司 一种输送线自动整形装置
CN205114408U (zh) * 2015-10-22 2016-03-30 绍兴市华建床垫机械有限公司 一种用于传输袋装弹簧串的装置
CN105947968A (zh) * 2016-05-04 2016-09-21 广州市联柔机械设备有限公司 一种多通道袋装弹簧串输送机构及袋装弹簧垫制造装置
CN207470550U (zh) * 2017-10-23 2018-06-08 绍兴市华剑床垫机械有限公司 袋装弹簧串粘胶机
CN110386294B (zh) * 2018-04-16 2022-08-19 浙江华剑智能装备股份有限公司 弹簧装袋输送装置、弹簧输送设备和袋装弹簧制造设备
CN110386437B (zh) * 2018-04-16 2022-09-06 浙江华剑智能装备股份有限公司 弹簧装袋输送装置、弹簧输送设备和袋装弹簧制造设备

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2295373A1 (en) * 2009-09-09 2011-03-16 Matsushita Industrial Co., Ltd. Pocket coil spring structure assembling apparatus
CN206166389U (zh) * 2015-09-11 2017-05-17 泡沫家居印度有限公司 一种床垫
CN105292582A (zh) * 2015-10-19 2016-02-03 绍兴市华建床垫机械有限公司 一种用于传输袋装弹簧串的装置
CN208925578U (zh) * 2018-07-06 2019-06-04 覃启军 一种带分区的混合型弹簧床垫
CN209090497U (zh) * 2018-08-03 2019-07-12 大羿床业(上海)有限公司 一种海绵乳胶和弹簧分段式组合床垫
CN109290775A (zh) * 2018-09-29 2019-02-01 浙江华剑智能装备有限公司 同时生产多个袋装弹簧芯体的方法
CN110328309A (zh) * 2019-06-27 2019-10-15 浙江华剑智能装备有限公司 袋装弹簧串输送装置和方法及弹簧芯体生产设备和方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220411254A1 (en) * 2021-05-10 2022-12-29 Martin Wolfson Glueless pocketed spring cushioning unit assembler
US11845652B2 (en) * 2021-05-10 2023-12-19 Martin Wolfson Glueless pocketed spring cushioning unit assembler

Also Published As

Publication number Publication date
CN110973893A (zh) 2020-04-10

Similar Documents

Publication Publication Date Title
WO2021120447A1 (zh) 袋装弹簧芯体生产设备和生产方法
WO2020259219A1 (zh) 袋装弹簧串输送装置和方法及弹簧芯体生产设备和方法
KR100977946B1 (ko) 포켓스프링 공급장치
EP3821765B1 (en) Manufacturing device and method of a pocket spring mattress with strip material attached to side surface thereof
CN110817788A (zh) 袋装弹簧芯体生产设备和方法
CN110885058A (zh) 袋装弹簧芯体生产设备和方法
CN110466159A (zh) 无胶袋装弹簧芯体的生产设备和生产方法
CN111053395B (zh) 袋装弹簧芯体生产设备和生产方法
CN211310822U (zh) 袋装弹簧芯体生产设备
CN211310823U (zh) 袋装弹簧芯体生产设备
CN110464164A (zh) 无胶袋装弹簧芯体
CN211810446U (zh) 袋装弹簧的生产设备
WO2021098118A1 (zh) 袋装弹簧芯体生产设备和方法
CN107243693B (zh) 固态物料自动化送料装置以及动力电池自动化激光焊接机
JP6475010B2 (ja) 折り畳み装置、及び、食品用敷紙の集積体
WO2021098117A1 (zh) 袋装弹簧芯体生产设备和方法
CN110466160A (zh) 无胶袋装弹簧芯体的生产设备和生产方法
CN104302203B (zh) 补强膜粘接装置
CN211810447U (zh) 袋装弹簧的生产设备
CN208962504U (zh) 无胶袋装弹簧芯体的生产设备
CN112829976B (zh) 焊布装置、袋装弹簧串制造设备和袋装弹簧串制造设备的使用方法
CN211309101U (zh) 袋装弹簧的生产设备
WO2021142950A1 (zh) 弹簧芯体生产设备
CN211202543U (zh) 一种袋装弹簧芯体的生产设备
CN213915901U (zh) 袋装弹簧串传输装置和袋装弹簧芯体生产设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20902710

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20902710

Country of ref document: EP

Kind code of ref document: A1