Device and method for manufacturing pocket spring mattresses

Abstract

Device for manufacturing pocket spring mattresses, comprising a feeding mechanism (100) that provides a sheet-like flexible material (101), a pocket spring row conveying mechanism (300) that forms a first gap to clamp and convey the pocket spring rows (301), an adhesive spraying mechanism (400) that sprays the adhesive onto the sheet-like flexible material (101) and / or pocket spring row (301), and a feed mechanism (200) that is arranged upstream of the pocket spring row conveying mechanism (300) and includes a push-and-grip arrangement (210), wherein the push-and-grip arrangement (210) brings the sheet-like flexible material (101) into contact with the pocket spring row (301) so that they are glued together to form a pocket spring mattress (600), wherein the feeding mechanism (100) includes a reversible plate arrangement (120), wherein the reversible plate arrangement (120) is arranged above the feed mechanism (200),wherein the planar flexible material (101) adheres to the turning plate arrangement (120), and wherein, after the turning plate arrangement (120) has been turned downwards, the planar flexible material (101) is transferred to the push and grip arrangement (210).

Description

Technical field

[0001] The invention relates to the technical field of the manufacture of innerspring mattresses, in particular a device and a method for manufacturing pocket spring mattresses. State of the art

[0002] Pocket spring mattresses are used to manufacture high-quality mattresses. Each compressed spring is The springs are encased in a non-woven fabric pocket and welded shut. Then they are arranged in a row and glued in place. Glued together to form a mattress. A layer of foam is usually placed on top of the mattress. This was done so that the pocket springs could be evenly loaded, resulting in a more comfortable experience for the user. This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality. The feature is that the pocket springs work individually, provide independent support, and can be deformed, so that, if a person lying on it turns over or gets up, the other person is not affected in the slightest, which can ensure a comfortable sleep.

[0003] In the existing production process of pocket spring mattresses, the springs are first formed by the Equipment is individually compressed and placed in the pockets. The pocket springs are then arranged into a row of pocket springs. welded together. Then the rows of pocket springs are glued together to create a one-piece pocket spring mattress. form.

[0004] The conventional pocket spring array is flexible in the longitudinal direction. The spring core mattress has a large Expansion or compression occurs, leading to dimensional instability. Therefore, it is important to consider this during the manufacturing process. Bed mattresses often require a steel wire frame or a foam frame around the bed mattress. to attach so that the size of the bed mattress is fixed. The added steel wire frame or foam frame It cannot be compressed, so the mattress cannot be rolled up. If a foam frame... The foam used is difficult to break down and not easy to recycle when the mattress is thrown away.

[0005] The prior art consists only of techniques that are generally known, and it represents This does not, of course, represent all available technology in the field. Content of the invention

[0006] The object of the invention is to provide a device and a method for producing To provide pocket spring mattresses to solve the problem that pocket spring mattresses are difficult to compressing and rolling up the pocket spring mattress results in high costs for transport, logistics and storage. leads.

[0007] This object of the invention is to provide a device for manufacturing pocket spring mattresses, with a feeding mechanism that provides a flat, flexible material; a pocket spring conveyor mechanism, which has a first gap to clamp and transport the rows of pocket springs; an adhesive spraying mechanism, the adhesive is sprayed onto the flat, flexible material and / or the pocket spring array, and a feed mechanism, which is arranged in front of the pocket spring conveyor mechanism and includes at least one push and grip arrangement includes, whereby the push and grip arrangement brings the flat flexible material into contact with the pocket spring row, so that they can be glued together to form a pocket spring mattress.

[0008] According to one embodiment, the feed mechanism includes a feed arrangement and a Cutting arrangement, wherein the feed arrangement conveys the coiled flexible material to the cutting arrangement and The cutting arrangement then cuts the flexible material into a flat, flexible material.

[0009] According to one embodiment, the feeding mechanism includes a rotary plate arrangement, wherein the The indexable insert arrangement is positioned above the feed mechanism, with the planar flexible material at the The indexable insert arrangement adheres, and wherein, after the indexable insert arrangement has been turned downwards, the flat Flexible material is transferred to the push and grip arrangement.

[0010] According to one embodiment, the indexing plate arrangement and / or the push and grip arrangement has Suction holes are created to suck up the flat, flexible material.

[0011] According to one embodiment, pressure claws are attached to the indexing plate assembly and / or the shear and Gripping arrangement provided, wherein the pressure claws grip the flat, flexible material at the indexable insert arrangement and / or of the pushing and gripping arrangement.This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0012] According to one embodiment, the device for manufacturing pocket spring mattresses further comprises a Bed mattress mounting mechanism comprising an upper pressure plate and a lower platform, the second of which gap between the upper pressure plate and the lower one The platform serves to clamp the pocket spring mattress, with the feed mechanism being the flat, flexible The material and the pocket spring array, which is compressed by the pocket spring array conveying mechanism, together to the bed mattress assembly mechanism, whereby the rows of pocket springs are brought into contact with each other and are glued together to form the pocket spring mattress;

[0013] wherein the adhesive spraying mechanism includes at least two spray heads, wherein between the pocket spring conveyor mechanism and the feed mechanism, at least one spray head is arranged, and where there is at least a gap between the bed mattress mounting mechanism and the pocket spring row conveying mechanism a spray head is arranged.

[0014] According to one embodiment, the upper pressure plate is equipped with a first conveyor belt and the lower platform with equipped with a second conveyor belt.

[0015] According to one embodiment, at least one spray head is located on the side of the pocket spring row- Conveyor mechanism arranged close to the feed mechanism, wherein the pocket spring row conveying mechanism Adhesive is sprayed onto one side of the pocket spring array when the pocket spring array is conveyed over the spring head, and At least one spray head is located on the side of the pocket spring conveyor mechanism near the bed mattress. Assembly mechanism arranged, wherein the pocket spring row conveying mechanism applies adhesive to the other side of the The pocket spring array sprays when the pocket spring array is moved over the spray head.

[0016] According to one embodiment, at least one spray head is located on the side of the pocket spring row- The conveying mechanism is arranged close to the push mechanism, wherein, when the pocket spring row is passed through the The pocket spring array conveying mechanism is transported, adhesive is sprayed onto one side of the pocket spring array, and At least one spray head is located between the bed mattress mounting mechanism and the pocket spring row. The conveying mechanism is arranged and moves back and forth along the conveying direction of the pocket spring row, wherein the Adhesive is sprayed onto the side of the bed mattress that is held by the bed mattress mounting mechanism.

[0017] According to one embodiment, the feed arrangement includes: at least two first rollers, wherein at least one first roller delivers force, wherein the rolled-up flexible Material is brought between the first two rollers, with the rolled-up flexible material coming into contact with the surfaces of the at least two first rollers, wherein the rotation of the first rollers the rolled-up carries flexible material in order to roll out the flexible material; and at least two second rollers, wherein at least one second roller delivers power, wherein the two second Rollers are used to clamp and convey the rolled-out flexible material.

[0018] According to one embodiment, the driving first roller and second roller are driven by the same motor. rotated, with the rotational speed being the same.

[0019] According to one embodiment, the indexable insert arrangement includes at least one pair relative to each other movable suction plates, whereby the suction plates have suction holes.This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0020] According to one embodiment, each suction plate is equipped with a foam layer or a soft rubber layer. provided on the work surface for vacuuming the flat, flexible material in order to reduce the suction friction of the work surface. increase.

[0021] According to one embodiment, the indexing plate arrangement and / or the push and grip arrangement is provided by a The pipe is connected to the vacuum arrangement, the vacuum arrangement providing a suction force for the provides the rotary plate arrangement and / or the push and grip arrangement.

[0022] According to one embodiment, the cutting arrangement includes: a clamping groove which is used to hold the to clamp flexible material;

[0023] a cutting edge that is rotated electrically or pneumatically at high speed; and a guide rail, on which the cutting edge is arranged and can move along the guide rail in the clamping groove to to cut the rolled-out flexible material into the flat flexible material.

[0024] A method for manufacturing pocket spring mattresses of the invention comprises the following steps: S1: The rolled-up flexible material is cut into flat flexible material and laid flat on the shear and Gripping arrangement suctioned; S2: Pocket spring series are provided, with the pocket springs of the pocket spring series being connected to each other. to be compressed and the row of pocket springs on the flat, flexible surface The side facing the material is sprayed with adhesive; S3: to the other side of the pocket spring row or the side facing the pocket spring row The pocket core mattress is sprayed with adhesive; S4: the flat, flexible material on the push and grip arrangement comes into contact with the pocket spring array. brought and glued to it; S5: the push and grip arrangement pushes the row of pocket springs bonded to the flat flexible material continue to the next station to coat it with the flat, flexible material on the side of the to glue together a pocket spring mattress; and S6: Steps S1-S5 are repeated, ultimately forming the pocket spring mattress.

[0025] According to one embodiment, one side of the pocket spring mattress is formed by rows of pocket springs or a flat surface flexible material formed.

[0026] Based on the above-mentioned device and the above-mentioned method for producing Pocket spring mattresses can reduce storage and transport costs compared to traditional spring mattresses. Comfort is also improved. and the durability of the innerspring mattress can be improved. With pocket spring mattresses, which are characterized by the The device and method for manufacturing pocket spring mattresses of the present invention are produced, The pocket springs are in close contact with each other, and the flat, flexible materials are sandwiched between them. Pocket spring rows are glued together in a stretched and tensioned state. The flat, flexible material makes it... This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality. avoided excessive stretching or compression of the pocket spring row in its longitudinal direction, thereby The dimensional stability of the pocket spring mattress is achieved. At the same time, the pocket spring mattress formed by firmly connecting the rows of pocket springs to each other using the flat, flexible materials, thus that the pocket spring mattress can be compressed and rolled up. Therefore, the device and the Methods for manufacturing pocket spring mattresses, including compressing and rolling the pocket spring mattress This effectively reduces logistics and storage costs and simplifies manual handling.

[0027] To better understand the features and technical content of the present invention, the invention is described in the The following is described in detail with reference to the attached drawings. This description and drawings are only used to illustrate the present invention and should define the scope of protection of the not to restrict the present invention. List of characters

[0028] The embodiments of the present invention are described below with reference to the attached The drawings are described in detail. The attached drawings, which form part of this invention, are described here. provided to improve understanding of the invention. The exemplary embodiments of the present The invention and its descriptions are used to explain the present invention and do not constitute a patent application. This constitutes an inadmissible limitation of the present invention. The following are shown: Fig. 1 shows a schematic representation of the structure of the embodiment of the device for manufacturing Pocket spring mattress of the invention. Fig. 2 shows the manufacturing process of the embodiment of the device for manufacturing Pocket spring mattress of the invention. Fig. 3 shows a perspective view of the structure of the embodiment of the device for manufacturing Pocket spring mattress of the invention. Figs. 4-5 Illustrations of the suction plate of the rotary plate arrangement and the push and grip arrangement of the Embodiment of the device for manufacturing pocket spring mattresses according to the invention. Fig. 6 shows a schematic representation of the pressure claws of the indexable insert arrangement and the shear and Gripping arrangement of the embodiment of the device for manufacturing pocket spring mattresses Invention. Figs. 7-8 Illustrations of the structure of the indexable insert arrangement of the embodiment of the device for Manufacturing of a pocket spring mattress according to the invention. Fig. 9 shows a perspective view of the construction of the pocket spring row conveying mechanism of the Embodiment of the device for manufacturing pocket spring mattresses according to the invention. Figs. 10-12 Illustrations of the structure of the adhesive spraying mechanism of the embodiment of the device for Manufacturing of pocket spring mattresses according to the invention. Ways to implement the invention

[0029] Only exemplary embodiments are briefly described below. As the person skilled in the art will recognize, The described embodiments can be modified in various ways without altering the spirit or scope. to deviate from the present invention. Accordingly, the drawings and description are to be considered as to be seen as illustrative and not restrictive.

[0030] In the description of this invention, it is understood that the terms ‘middle’, ‘longitudinal’, ‘transverse’, "Length", "Width", "Thickness", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "over", "under", "inside", "outside", "clockwise", "counterclockwise", etc. only on the orientation or positional relationship shown in the accompanying drawings, which is only the The convenience of describing the present invention and the simplification of the description serve, instead to indicate or imply that the device or element in question is in a particular orientation is designed and operated. Therefore, this is not to be interpreted as a limitation of this invention. Furthermore, The terms ‘first’ and ‘second’ are used for descriptive purposes only and should not be understood as such. that they indicate or imply a relative significance, or the number of specified technical characteristics imply. Thus, features defined as "first" or "second" can explicitly or implicitly include one or more of these. Features included. In the description of the present invention, "plural" means two or more, unless otherwise stated. is explicitly and specifically defined differently.

[0031] In describing this invention, it should be noted that the terms ‘installed’, ‘connected’ and ‘connected’ are to be understood in a broader sense, unless expressly stated otherwise and limited. It can be, for example, a fixed connection, a detachable connection, or a one-piece connection. act: It can be a mechanical connection, an electrical connection, or a mutual connection. It can be a direct connection or an indirect connection via an intermediary medium. It can be an internal one. The connection between two elements or the interaction between two elements. For the average expert, these are The specific meanings of the foregoing terms in this invention are understandable according to the specific situations.

[0032] In this invention, a first feature can provide direct contact with a second feature ‘on’ or ‘under’. of the first characteristic and the second characteristic, or may also contain an indirect contact of the first characteristic and the second characteristic, unless explicitly stated otherwise and limited. The first characteristic The terms "above", "over", and "on the top side" of the second feature imply that the first feature is directly above and diagonally above the second feature, or simply means that the first feature is higher than the second feature. The first feature, ‘below’, ‘under’ and ‘on the underside’ of the second feature, implies that the first The feature lies directly below and diagonally below the second feature, or simply means that the first feature is lower. as the second characteristic.

[0033] The following disclosure presents many different embodiments or examples for implementation various structures of the present invention are available. In order to disclose the present invention To simplify matters, the components and arrangements of specific examples are described below. They are, of course, only... Examples are not intended to limit the application. Furthermore, this invention may be presented for the sake of simplicity. and clarity by repeating reference numbers and / or reference letters in various places, and does not in itself indicate a relationship between the various discussed embodiments and / or arrangements. Additionally, it provides This invention represents examples of various specific processes and materials, but an average professional will not recognize the detect the application of other processes and / or the use of other materials.

[0034] Currently, due to its large volume and high transport costs, the pocket spring mattress has to be Logistics and warehousing can be compressed and streamlined. This allows for efficient transport, logistics, and Storage costs can be effectively reduced. Therefore, the present invention presents a device and a method. This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality. ready for the production of pocket spring mattresses, to determine the size of the pocket spring mattress and thus to achieve the compression and rolling up of the pocket spring mattress.

[0035] The preferred embodiments of the present invention are described below with reference to the The accompanying drawings describe the preferred embodiments. It is understood that the preferred embodiments described herein are only are used to illustrate and explain the present invention, but not to describe the present To restrict registration.

[0036] Fig. 1 shows a schematic representation of the structure of the embodiment of the device for producing Pocket spring mattresses Invention. Fig. 2 shows a representation of the manufacturing process of the embodiment of the device for manufacturing of pocket spring mattresses of the invention.

[0037] As shown in Figures 1 to 2, the present invention, according to one embodiment, discloses a Device 10 for manufacturing pocket spring mattresses, which has a feed mechanism 100, a Pocket spring conveyor mechanism 300, an adhesive spray mechanism 400 and a feed mechanism 200 includes.

[0038] As shown in Fig. 2, the feeding mechanism provides a planar, flexible material. A The rotary plate assembly suctions or clamps the flat, flexible material and then rotates it. Since it is a Once rotated to a certain angle, it touches the feed mechanism, which advances the flat, flexible material. A flat, flexible material adheres to the row of pocket springs sprayed with adhesive. The flat, flexible materials and The rows of pocket springs are continuously brought into contact and glued together to create a to form a pocket spring mattress.

[0039] As shown in Fig. 1, the feeding mechanism 100 provides a planar flexible material 101. The The pocket spring row conveying mechanism 300 has a first gap for clamping and conveying the pocket spring rows. 301. The adhesive spraying mechanism 400 sprays adhesive onto the flat, flexible material 101 and / or the Pocket spring series 301. The feed mechanism 200 is in front of the pocket spring series conveying mechanism 300. arranged. The feed mechanism 200 includes at least one movable push and grip assembly 210. The The push and grip arrangement 210 pushes the flat, flexible material 101 forward to engage it with the pocket spring series 301 in to bring them into contact so that they can be glued together and a 600 pocket spring mattress can be formed.

[0040] The number of push and grip arrangements 210 of the feed mechanism 200 can be one or a plurality. In In this embodiment of the present invention, one or two push and grip arrangements 210 are used. The push and grip arrangement 210 is arranged horizontally and pushes the flat, flexible material 101 to the Pocket spring row to form a 600 pocket spring mattress. The flat, flexible material 101 is placed between the Pocket spring rows 301 are glued together. The flat, flexible material 101 mainly serves to accommodate the expansion or To control the compression size of the pocket spring series in the length direction, in order to change the size of a single Avoid pocket spring rows.

[0041] Fig. 3 shows a perspective view of the structure of the embodiment of the device for producing Pocket spring mattresses of the invention.

[0042] As shown in Fig. 1 and Fig. 3, the feed mechanism 100 according to the embodiment of the The present invention comprises a feeding arrangement and a cutting arrangement 150. The feeding arrangement conveys the Rolled-up flexible material to the cutting assembly 150. The cutting assembly 150 then cuts the flexible material. Material in flat flexible material 101.This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0043] According to the embodiment of the present invention, the feed arrangement includes at least two first Rollers 105 and at least two second rollers 103.

[0044] At least one first roller 105 exerts force. The coiled flexible material is positioned between the two first rollers. Rollers 105 were brought. The rolled-up flexible material is in contact with the surfaces of at least the first two Rollers 105. The rotation of the first rollers 105 guides the rolled-up flexible material along to process the flexible material to roll out.

[0045] At least one second roller 103 transmits the force. The two second rollers 103 are used for clamping and Used for conveying the rolled-out flexible material.

[0046] The driving first roller 105 and second roller 103 are rotated by the same motor. Rotational speed is the same.

[0047] The feed arrangement includes a limiting block. The roller moves downwards as it gradually decreases. To prevent the roller from swinging when it moves, there are [unclear] at both ends of the roller. Boundary blocks are attached. The rolled-up flexible material is placed between the boundary blocks. Rolled-up flexible material can be moved under the influence of the boundary blocks.

[0048] The feed mechanism guides the rolled-up flexible material to the cutting arrangement 150 in order to cut it into the planar Flexible material 101 for cutting. The rolled-up flexible material can be fabric, plastic, foam, soft film and such. When the flat, flexible material 101 is rotated and advanced, it touches and adheres to the Side surface of the pocket spring row 301. It continues towards the bed mattress mounting mechanism 500. advanced so that the pocket spring rows 301, which are bonded to the flat, flexible materials 101, together They are glued together to form a 600 pocket spring mattress. It is then supported by the Bed mattress assembly mechanism transported 500.

[0049] According to the embodiment of the present invention, the cutting arrangement 150 includes a clamping groove 1513, one cutting edge 1510, two positioning blocks 1515 and one guide rail.

[0050] The clamping groove 1513 is used to clamp the flexible material. The cutting edge 1510 is electrically or pneumatically rotated at high speed. The cutting edge 1510 is movably mounted on the guide rail and It can move along the guide rail in the clamping groove 1513. The rolled-out flexible material is placed into the Flat flexible material 101 cut.

[0051] The clamping groove 1513 is the movement groove of the cutting edge 1510 to facilitate cutting. When the When the indexable insert arrangement 120 is rotated upwards and the flat, flexible material 101 is fixed, the function of the The clamping of the flat flexible material 101 of the two positioning blocks 1515 is replaced by the fact that the The clamping groove 1513 in conjunction with the indexable insert arrangement 120 clamps the rolled-out flexible material.

[0052] The cutting arrangement 150 can be a rotating cutting edge, a non-rotating cutting edge or thermal Melting is used. The cutting method is not limited in the invention.

[0053] A gap exists between the positioning blocks 1515 and the clamping groove 1513. By displacement The size of the gap can be adjusted. In particular, a sliding rail can be installed on frame 700. Both positioning blocks 1515 can move on the slide rail. During cutting, the two move Positioning blocks 1515 in the direction of the clamping groove 1513 to adjust the size of the gap so that the rolled-up Flexible material is clamped in place. The cutting machine is installed on positioning blocks. This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality. The motor drives the rotating cutting edge. The positioning block has a cutting groove for the movement of the equipped with a rotating cutting edge. The rotating cutting edge cuts the rolled-up flexible material in the cutting groove. the flat, flexible material 101.

[0054] At least one anti-slip strip is selectively attached to at least one positioning block. The anti-slip strip prevents the cutting groove. The anti-slip strip is attached to the clamping surface.

[0055] According to the embodiment of the present invention, the feed mechanism 100 includes a Indexable insert assembly 120. The indexable insert assembly 120 is arranged above the feed mechanism 200. A flat, flexible material 101 adheres to the indexable insert assembly 120. After the indexable insert assembly 120 has been moved to Once the bottom has been rotated, the flat, flexible material 101 is transferred to the push and grip arrangement 210.

[0056] Figs. 4-5 show representations of the suction plate of the rotary plate arrangement and the push and grip arrangement of the Embodiment of the device for manufacturing pocket spring mattresses of the invention.

[0057] As shown in Figs. 4 - 5, the indexing plate arrangement 120 and / or the push and grip arrangement 210 can be It must be equipped with a suction plate. The suction holes of the suction plate are evacuated to create a vacuum, which The flexible, planar material 101 can be drawn in. The indexable insert arrangement 120 includes at least one pair of relatively Suction plates 1202 that can be moved relative to each other. The suction plates 1202 have suction holes.

[0058] In particular, at least two suction plates 1202 are provided. The suction plates on both sides are Adjustable. Once the flat, flexible material adheres to the suction plates, the suction plates are attached on both sides. moved in opposite directions to smooth the flat, flexible material.

[0059] According to the embodiment of the present invention, the suction plate 1202 has a sliding rod 12023, a first suction element 12021 and two second suction elements 12022.

[0060] The first suction element 12021 is attached to the suction plate 1202. The two are attached to the sliding rod 12023. The second suction elements 12022 are arranged. They are located on both sides of the first suction element 12021 and can slide relative to each other on the sliding bar 12023.

[0061] According to a further embodiment of the present invention, the suction plate 1202 has a sliding rod 12023 and two second suction elements 12022. The two second suction elements 12022 are attached to the sliding rod 12023. arranged and can slide relative to each other.

[0062] Each suction plate 1202 is equipped with a foam layer or a soft rubber layer on the work surface to The suction of the flat, flexible material 101 is provided to reduce the suction friction force of the work surface and the suction effect. to increase the work surface. If the device 10 to Manufacturing of pocket spring mattresses works and the suction plates 1202 suction the flat flexible material 101, The two second suction elements 12022 are moved in opposite directions to grip the flat, flexible material. 101 to stretch and open on both sides so that the purpose of smoothing the flexible material is achieved.

[0063] The indexing plate arrangement 120 and / or the push and grip arrangement 210 are connected by a tube with the Vacuum arrangement connected. The vacuum arrangement provides suction for the indexable insert arrangement 120 and / or The push and grip arrangement 210 is ready.

[0064] The indexing plate arrangement 120 and / or the push and grip arrangement 210 are equipped with suction holes for suction. of the flat flexible material 101.This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0065] The suction holes on the suction plate 1202 are connected to the vacuum generator of the vacuum arrangement. The vacuum generator creates a high-pressure airflow, so that a negative pressure is formed in the suction holes and the A flat, flexible material (101) is drawn in. Several suction ports can be connected to a vacuum generator. The rotary plate arrangement 120 or push and grip arrangement 210 is equipped with several vacuum generators. equipped.

[0066] In another embodiment, the suction plate 1202 can be a suction disc or connected to a tube These are suction holes. The suction holes can reduce the air gap between the flat, flexible material 101 and the suction plate. 1202 decrease when the flat flexible material 101 is sucked in, so that the flat flexible material 101 is smoother and the adhesive effect is better. The suction plates 1202 all have a suction function. They can be replaced as long as the The same function can be achieved.

[0067] Fig. 6 shows a schematic representation of the pressure claws of the indexable insert arrangement and the shear and Gripping arrangement of the embodiment of the device for manufacturing pocket spring mattresses of the invention.

[0068] As shown in Fig. 6, pressure claws 1205 are attached to the indexing plate arrangement 120 and / or the shear and Gripping arrangement 210 is provided. The pressure claws 1205 fix the flat, flexible material 101 to the Turning plate arrangement 120 and / or the push and grip arrangement 210.

[0069] The pressure claws 1205 are connected to the rotary cylinder. The planar flexible material 101 is attached to the The suction plate of the rotary plate arrangement 120 and / or the push and grip arrangement 210 is fixed by the pressure claws. 1205 are rotated by the rotary cylinder.

[0070] The indexing plate arrangement 120 and the push and grip arrangement 210 can control the pressure claws and the Suction plates can be combined as desired.

[0071] Figures 7-8 show illustrations of the structure of the indexable insert arrangement of the embodiment of the device for Manufacturing of pocket spring mattresses according to the invention.

[0072] As shown by the indexable insert arrangement in Fig. 1 and the two embodiments in Figs. 7-8, the Rolled-up flexible material naturally falls downwards under the influence of gravity when cut. The hanging part of the flexible material passes through the gap between the clamping groove 1513 and the two Positioning blocks 1515 and touch the indexing plate assembly 120. The two positioning blocks 1515 move towards the clamping groove 1513 to clamp the hanging part of the flexible material. At the In the indexing plate arrangement 120, suction plates 1202 are arranged to hold the flexible material at the indexing plate arrangement. 120 to draw in. The cutting edge 1510 moves in the positioning groove between the two positioning blocks. 1515, to cut the material. The two positioning blocks 1515 are removed from the clamping groove 1513 to to release the cut-off section of the flexible material (i.e., the planar flexible material 101). The two The second suction elements 12022 can be positioned on the sliding rod 12023 under the action of the transmission element. (Cylinder, threaded rod and crank) move to stretch and smooth the flexible material. On the mounting plate Two rotatable clamping cylinders are mounted on the feed mechanism 200. When the flat, flexible material 101 is attached to the When the indexable insert arrangement 120 is suctioned on, the two rotatable clamping cylinders clamp after contact with the Mounting plate, the flat flexible material 101, to advance it.

[0073] By rotating the indexable insert arrangement 120, the planar flexible material 101 is applied to the shear and Gripping arrangement 210 relocated. The push and gripping arrangement 210 picks up the flat, flexible material 101 and moves it. towards the pocket spring conveyor mechanism 300. The pocket spring rows and the flat flexible Materials 101 are glued together to form a bed mattress.This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0074] Fig. 9 shows a perspective view of the structure of the pocket spring row conveying mechanism of the Embodiment of the device for manufacturing pocket spring mattresses of the invention.

[0075] As shown in Fig. 9, the pocket spring conveyor mechanism 300 includes two conveyor belts. Between the There is a gap in the conveyor belts. The conveyor belts clamp the two sides of the 301 pocket spring series to hold them in place. transport. The conveyor belts are equipped with wheels, which can also be replaced by plate-shaped structural components. can. When the transport of the pocket spring series 301 begins, at least one spray is arranged at the entrance. Spray head 410 adhesive onto the surface of the pocket spring series 301. The transport of the pocket spring series 301 is It stops after reaching the desired position. At this point, the feed mechanism 200 brings the A flat, flexible material 101 is applied to the surface of the pocket spring series 301 in order to adhere it. Then the Pocket spring row further advanced into the bed mattress mounting mechanism 500.

[0076] Figures 10-12 show illustrations of the structure of the adhesive spraying mechanism of the embodiment of the device. for the manufacture of pocket spring mattresses of the invention.

[0077] As shown in Figs. 10-12, the device 10 for manufacturing pocket spring mattresses further comprises a Bed mattress mounting mechanism 500. The bed mattress mounting mechanism 500 includes a top pressure plate. 510 and a lower platform 520. The second gap between the upper pressure plate 510 and the lower platform 520 It is used to clamp the 600 mm pocket spring mattress. The 200 mm extension mechanism brings the flat, flexible Material 101 and the pocket spring series 301, which is compressed by the pocket spring series conveying mechanism 300, together with the bed mattress assembly mechanism 500. They are brought into contact with each other and glued together to form the 600 pocket spring mattress.

[0078] The adhesive spray mechanism 400 includes at least two spray heads. Between the pocket spring row- At least one spray head 410 is arranged between the conveying mechanism 300 and the feed mechanism 200. The bed mattress mounting mechanism 500 and the pocket spring row conveying mechanism 300 require at least one Spray head 410 arranged.

[0079] The bed mattress assembly mechanism 500 can include two clamping plates or conveyor belts. In the In the present invention, the upper pressure plate 510 is preferably equipped with a first conveyor belt 530 and the lower Platform 520 is equipped with a second conveyor belt 540.

[0080] The bed mattress assembly mechanism 500 conveys the rows of pocket springs through the second gap between the conveyor belts. The rows of pocket springs are glued together. The push and grip arrangement 210 is fixed. (clamps or suctions) the flat, flexible material 101 and brings it into contact with the adhesive-sprayed Pocket spring row. Then she pushes the pocket spring row further forward to connect the pocket spring row with the Pocket spring mattress 600 glued together. The flat, flexible material 101 is sandwiched between two Adjacent rows of pocket springs are glued together. The flat, flexible material 101 can maintain the size of the pocket spring row. when the pocket spring row is under vertical pressure. A space can form between the flat, flexible materials 101. The pocket spring series 301 is arranged. The flat flexible material 101 and the pocket spring series 301 are glued together. A large number of pocket spring rows 301 can also be arranged in between. The flat, flexible materials 101 and the 301 pocket spring series are glued together. The 301 pocket spring series are also glued together.

[0081] In an arrangement of spray heads, a spray head 410 is located on the side of the pocket spring row- Conveyor mechanism 300 is located near the feed mechanism 200. The pocket spring series conveyor mechanism 300 sprays adhesive onto one side of the pocket spring assembly as the assembly is fed over the spray head. This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality. A spray head 410 is located on the side of the pocket spring row conveying mechanism 300 near the Bed mattress assembly mechanism 500 arranged. The pocket spring row conveying mechanism 300 sprays adhesive. to the other side of the pocket spring row when the pocket spring row is moved over the spray head.

[0082] In another arrangement of spray heads, a spray head 410 is located on the side of the pocket spring row- Conveyor mechanism 300 is arranged near the pusher mechanism 200. When the pocket spring row is passed through the When the pocket spring row conveying mechanism 300 is being transported, adhesive is sprayed onto one side of the pocket spring row. A spray head 410 is located between the bed mattress mounting mechanism 500 and the pocket spring row- The conveying mechanism 300 is arranged and moves back and forth along the conveying direction of the pocket spring row. Adhesive is sprayed onto the side of the 600 pocket spring mattress that is connected by the bed mattress assembly mechanism. 500 is being held.

[0083] One or more spray heads can be arranged on the same side. The number of spray heads is Designed to meet the requirements for spraying adhesive. At least one is provided.

[0084] The pocket spring series conveying mechanism 300 also includes a first transition plate 310 and a second Transition plate 320. At least the upper first transition plate 310 can be selectively opened. Opening is possible by turning, lifting, or translation. A beam is installed on frame 700. There are two on the beam. Crank gear assemblies 303 are mounted. The motor drives the crank gear assemblies 303 by rotating them. The output The crank gear assembly 303 is connected to the first transition plate 310. One end of the first transition plate 310 is connected to the beam by a hinge. The first transition plate 310 is rotated around the hinge and thus open.

[0085] A gap is formed between the first transition plate 310 and the second transition plate 320. The upper The first transition plate 310 can be adjusted up and down. After adjustment, the gap between the The first transition plate 310 and the second transition plate 320, however, are flush with the lower surface of the gap. between the upper pressure plate 510 and the lower platform 520.

[0086] The bed mattress mounting mechanism 500 is provided with at least one spray head 410. When the at least one spray head 410 is located in the gap between the first conveyor belt 530 and the second conveyor belt 540 When moving back and forth to spray adhesive, the upper first transition plate 310 must be open at this time. so that the at least one spray head 410 has room to move. The at least one spray head 410 moves on the guide rail and sprays adhesive. After the spraying is finished, the first transition plate 310 is closed. The feed mechanism 200 pushes the pocket spring row 301 and the bonded flat flexible material 101 forward to the pocket spring series 301 with the pocket spring mattress 600 in the bed mattress mounting mechanism 500 to stick.

[0087] The first conveyor belt 530 rotates to transport the bed mattress over a distance equal to the width of a Pocket spring series 301 corresponds to providing space for gluing and placing the next pocket spring series 301. Keep clear. The at least one spray head 410 can be selectively adjusted upwards and downwards.

[0088] The at least one spray head 410 is connected to a cylinder or a threaded rod so that it can move according to It can move back and forth up and down, and moves linearly or in a curve on one side of the pocket spring row. The so-called curved motion refers to a wave-like motion relative to the vertical plane.

[0089] According to the embodiment of the invention, the method for manufacturing pocket spring mattresses includes the following steps:This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

[0090] S1: The rolled-up flexible material is cut into planar flexible material 101 and laid flat on the shear and Gripping arrangement 210 suctioned in.

[0091] S2: Pocket spring series 301 are provided, wherein the pocket springs of the pocket spring series 301 are connected to each other be compressed and the pocket spring series 301 on the side facing the flat flexible material with Adhesive is sprayed.

[0092] S3: On the other side of the pocket spring row 301 or the side facing the pocket spring row 301 of the The pocket core mattress 600 is sprayed with adhesive.

[0093] S4: The planar flexible material 101 on the push and grip arrangement 210 comes into contact with the Pocket spring series 301 was used and glued with this.

[0094] S5: The push and grip arrangement 210 pushes the part bonded to the planar flexible material 101 Pocket spring series 301 continues to the next station to be fitted with the flat, flexible material 101 on the side of the To glue together a 600 pocket spring mattress.

[0095] S6: Steps S1-S5 are repeated, ultimately forming the pocket spring mattress 600.

[0096] According to the embodiment of the present invention, one side of the pocket spring mattress 600 is divided by Pocket spring series 301 or flat flexible material 101 formed.

[0097] Finally, it should be noted that the above are only exemplary embodiments of the present constitutes an invention and does not limit the scope of the present invention. Although the present invention is subject to With reference to the foregoing embodiments, which have been described in detail, a person skilled in the art can further Make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions to some of the technical features. Any modification, equivalent substitution, Improvements, etc., made within the framework of the basic idea of ​​the present revelation also fall within the scope of protection of the present invention.

Claims

1. Device for manufacturing pocket spring mattresses, with a feed mechanism (100) that provides a planar flexible material (101), a pocket spring row conveying mechanism (300) that forms a first gap to hold the pocket spring rows (301) clamp and transport, an adhesive spray mechanism (400) that applies the adhesive to the flat, flexible material (101) and / or Pocket spring series (301) sprays, and a feed mechanism (200) which is arranged in front of the pocket spring row conveying mechanism (300) and a The push and grip arrangement (210) includes the push and grip arrangement (210) and the planar flexible material (101). brings into contact with the pocket spring row (301) so that they are glued together to form a pocket spring mattress (600) to form.

2. Device for manufacturing pocket spring mattresses according to claim 1, characterized in that the The feeding mechanism (100) comprises a feeding arrangement and a cutting arrangement (150), wherein the The feed arrangement conveys the rolled-up flexible material to the cutting arrangement (150) and the cutting arrangement (150) then cuts the flexible material into flat flexible material (101).This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

3. Device for manufacturing pocket spring mattresses according to claim 1, characterized in that the The feed mechanism (100) includes a rotary plate arrangement (120), wherein the rotary plate arrangement (120) is connected via is arranged in the feed mechanism (200), wherein the planar flexible material (101) is attached to the indexing plate arrangement (120) adheres, and wherein, after the indexable insert arrangement (120) has been turned downwards, the planar flexible Material (101) is transferred to the push and grip arrangement (210).

4. Device for manufacturing pocket spring mattresses according to claim 3, characterized in that the The indexable insert arrangement (120) and / or the push and grip arrangement (210) has suction holes to hold the flat, flexible to suck up material (101).

5. Device for manufacturing pocket spring mattresses according to claim 3, characterized in that Pressure claws (1205) provided on the rotary platen assembly (120) and / or the push and grip assembly (210). are, wherein the pressure claws (1205) grip the planar flexible material (101) on the indexable insert arrangement (120) and / or the Fix the push and grip arrangement (210).

6. Device for manufacturing pocket spring mattresses according to claim 1, characterized by a bed mattress mounting mechanism (500) comprising an upper pressure plate (510) and a lower platform (520) includes, wherein the second gap between the upper pressure plate (510) and the lower platform (520) is for clamping the pocket spring mattress (600), wherein the feed mechanism (200) the flat flexible material (101) and the pocket spring array (301), which is compressed by the pocket spring array conveying mechanism (300), together to the bed mattress mounting mechanism (500), whereby the rows of pocket springs are brought into contact with each other and are glued together to form the pocket spring mattress (600), wherein the adhesive spraying mechanism (400) includes at least two spray heads, wherein between the Pocket spring row conveying mechanism (300) and the feed mechanism (200) at least one spray head (410) is arranged, and wherein between the bed mattress mounting mechanism (500) and the pocket spring row- The conveying mechanism (300) includes at least one spray head (410).

7. Device for manufacturing pocket spring mattresses according to claim 6, characterized in that the upper Printing plate (510) with a first conveyor belt (530) and the lower platform (520) with a second conveyor belt (540) is provided.

8. Device for manufacturing pocket spring mattresses according to claim 6, characterized in that at least a spray head (410) on the side of the pocket spring row conveying mechanism (300) near the feed mechanism (200) is arranged, wherein the pocket spring row conveying mechanism (300) applies adhesive to one side of the The pocket spring array sprays when the pocket spring array is moved over the spray head, and at least one spray head (410) on the side of the pocket spring row conveying mechanism (300) near the bed mattress assembly mechanism (500) is arranged, wherein the pocket spring row conveying mechanism (300) applies adhesive to the other side of the The pocket spring array sprays when the pocket spring array is moved over the spray head.

9. Device for manufacturing pocket spring mattresses according to claim 6, characterized in that at least a spray head (410) on the side of the pocket spring row conveying mechanism (300) near the push mechanism (200) is arranged, wherein, when the pocket spring array is conveyed by the pocket spring array conveying mechanism (300) will apply adhesive to one side of the pocket spring row is sprayed, and at least one spray head (410) is located between the bed mattress assembly mechanism (500) and the pocket spring row conveying mechanism (300) is arranged and extends along the conveying direction of the The row of pocket springs was moved back and forth, spraying the adhesive onto the side of the pocket spring mattress (600). which is held by the bed mattress mounting mechanism (500).This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

10. Device for manufacturing pocket spring mattresses according to claim 2, characterized in that the Feeding arrangement includes: at least two first rollers (105), wherein at least one first roller (105) delivers force, wherein the coiled flexible Material is brought between the two first rollers (105), with the rolled-up flexible material coming into contact with the surfaces of the at least two first rollers (105), wherein the rotation of the first rollers (105) the rolled-up carries flexible material to roll out the flexible material, and at least two second rollers (103), wherein at least one second roller (103) delivers force, wherein the two second Rollers (103) are used to clamp and convey the rolled-out flexible material.

11. Device for manufacturing pocket spring mattresses according to claim 9, characterized in that the The driving first roller (105) and second roller (103) are rotated by the same motor, wherein the The rotational speed is the same.

12. Device for manufacturing pocket spring mattresses according to claim 3, characterized in that the The reversible plate arrangement (120) includes at least one pair of suction plates (1202) that are movable relative to each other, wherein the Suction plates (1202) have suction holes.

13. Device for manufacturing pocket spring mattresses according to claim 11, characterized in that each Suction plate (1202) with a foam layer or a soft rubber layer on the work surface for vacuuming the is provided with a flat, flexible material (101) to increase the suction friction force of the work surface.

14. Device for manufacturing pocket spring mattresses according to claim 4, characterized in that the Turning plate arrangement (120) and / or the push and grip arrangement (210) through a tube with the vacuum arrangement is connected, wherein the vacuum arrangement provides a suction force for the indexable insert arrangement (120) and / or the thrust and provides gripping arrangement (210).

15. Device for manufacturing pocket spring mattresses according to claim 2, characterized in that the Cutting arrangement (150) includes: a clamping groove (1513) which is used to clamp the flexible material, a cutting edge (1510) that is rotated electrically or pneumatically at high speed, and a guide rail on which the cutting edge (1510) is arranged and which extends along the guide rail in the clamping groove (1513) can move in order to cut the rolled-out flexible material into the flat flexible material (101).

16. Method for manufacturing pocket spring mattresses, comprising the following steps: S1: Rolled-up flexible material is cut into flat flexible material (101) and laid flat on the shear and Gripping arrangement (210) suctioned; S2: Pocket spring arrays are provided, with the pocket springs of the pocket spring array compressed together. and the row of pocket springs is sprayed with adhesive on the side facing the flat, flexible material; S3: to the other side of the pocket spring row (301) or the side facing the pocket spring row (301) The pocket core mattress (600) is sprayed with adhesive; S4: the planar flexible material (101) on the push and grip arrangement (210) comes into contact with the pocket spring array (301) brought and glued to this; S5: the push and grip arrangement (210) pushes the row of pocket springs bonded to the flat flexible material (101). (301) continue to the next station to coat it with the flat flexible material (101) on the side of the to glue together a pocket spring mattress (600); and S6: Steps S1-S5 are repeated, creating the pocket spring mattress (600).

17. Method for manufacturing pocket spring mattresses according to claim 16, characterized in that one side The pocket spring mattress (600) is formed by rows of pocket springs (301) or by a sheet of flexible material (101). This text has been copied by the DPMA from the original sources. It does not contain any drawings. The tables and formulas may be of unsatisfactory quality.

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