Two-step forming wiredrawing inflatable bed production device

Abstract

The utility model provides a two-step forming wiredrawing inflatable bed production device which comprises a bottom plate, a plurality of supporting rods are fixedly installed on the top of the bottom plate, and cross beams are fixedly installed on the tops of the supporting rods. According to the two-step forming wiredrawing inflatable bed production device, the fabric is placed on the top of the supporting plate, then the rim charge is arranged on the outer side face of the lower die in a sleeving mode, then the upper die is pressed on the top of the rim charge, the pressing plate is pressed on the top of the rim charge, and therefore the rim charge is limited and welded through the high frequency machine, and the production efficiency is improved. After the operation is finished, the fabrics are flanged, so that the edge materials and the lower fabrics are welded, the edges of the upper fabrics and the lower fabrics can be arranged on the inner side surfaces of the edge materials, and the edges of the edge materials are all hot-melted on the surfaces of the upper fabrics and the lower fabrics, so that subsequent trimming treatment by workers is not needed, and the working efficiency is improved. The operation steps are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of inflatable bed manufacturing equipment, in particular to a production device for a wire-drawing inflatable bed with two-step forming. Background Technique

[0002] The inflatable bed makes use of the feature that air permeates everywhere. When sleeping, the human body fits perfectly with the bed, and all parts of the human body are evenly stressed, thus overcoming the blood circulation disorder caused by uneven stress of traditional beds. In foreign countries, the inflatable bed is also known as a health bed. The inflatable bed gets rid of the defect of the heaviness of traditional furniture and can be placed indoors or outdoors at will. After deflating, it is small in volume and very convenient to collect and carry, and is applicable to many places.

[0003] The wire-drawing inflatable bed includes two upper and lower fabrics, edge materials around the periphery, and wires inside. At present, in the production process, in order to increase the welding efficiency, a one-time forming method is adopted. The operator first welds the wires between the upper and lower fabrics, then slews the edge materials on the outer side of the mold, presses the mold on the top of the lower fabric, presses the upper fabric on the top of the mold, and then pushes it into the high-frequency machine for welding. However, for the inflatable mattress after such welding, the staff still needs to trim the edge of the mattress, which increases the operation steps, reduces the production efficiency, and is also prone to excessive trimming due to the operator's mistakes, affecting the product quality of the mattress.

[0004] Therefore, it is necessary to provide a production device for a wire-drawing inflatable bed with two-step forming to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides a production device for a wire-drawing inflatable bed with two-step forming, which solves the problems that trimming treatment is required, increasing the operation steps, reducing the production efficiency, and being prone to affecting the product quality due to operation mistakes.

[0006] To solve the above technical problems, a production device for a wire-drawing inflatable bed with two-step forming provided by the utility model includes:

[0007] A bottom plate, on the top of which a plurality of support rods are fixedly installed, and cross beams are fixedly installed on the tops of the plurality of support rods;

[0008] A lower mold, which is arranged on the top of the bottom plate, and a support plate is arranged on the inner side of the lower mold;

[0009] An upper mold, which is arranged on the top of the lower mold, installation blocks are fixedly installed on both sides of the upper mold, a metal rod is fixedly installed on the side of the installation block, a limiting rod is fixedly installed on the bottom of the installation block, a limiting block is slidably connected to the outer side of the limiting rod, and a locking screw is threadedly connected to the inside of one side of the limiting block;

[0010] Multiple limiting components, and the bottoms of the multiple limiting components are fixedly installed on the top of the bottom plate.

[0011] Preferably, the lower mold is fixedly installed on the outer side of the cross beam, and the bottom of the support plate is fixedly installed on the top of the cross beam.

[0012] Preferably, the limiting block is fixedly installed at the bottom of the side of the lower mold, and one end of the locking screw abuts against the side of the limiting rod.

[0013] Preferably, each of the multiple limiting components includes a fixing plate, a spring, a square rod, a mounting rod, a pressing plate and a pull ring. The fixing plate is fixedly installed on the top of the bottom plate. The bottom of the spring is fixedly installed on the bottom of the inner side of the fixing plate. The square rod is slidably connected to the inside of the top of the fixing plate. The top of the spring is fixedly installed on the bottom of the square rod. The mounting rod is fixedly installed on the top of the square rod. The pressing plate is rotatably connected to the top of the mounting rod. The pull ring is fixedly installed on the top of the pressing plate.

[0014] Preferably, the multiple limiting components are all arranged on the outer side of the lower mold, and the bottom of the pressing plate abuts against the top of the lower mold.

[0015] Preferably, an installation groove is formed in the bottom of the pressing plate, a fixing plate is arranged on the inner side of the installation groove, and a rubber pad is fixedly installed at the bottom of the fixing plate.

[0016] Preferably, limiting screws are threadedly connected to the inside of both sides of the pressing plate, and one end of each limiting screw abuts against the side of the fixing plate.

[0017] Compared with the related art, a two-step forming production device for a wire-drawing inflatable bed provided by the present utility model has the following beneficial effects:

[0018] The present utility model provides a two-step forming production device for a wire-drawing inflatable bed. By placing the fabric on the top of the support plate, then sleeving the edge material on the outer side of the lower mold, then pressing the upper mold on the top of the edge material, and pressing the pressing plate on the top of the edge material, the edge material is limited. Then, it is welded by a high-frequency machine. After the operation is completed, the fabric is turned over to weld between the edge material and the lower fabric. In this way, the edges of the upper and lower fabrics can be arranged on the inner side of the edge material, and the edges of the edge material are all hot-melted on the surfaces of the upper and lower fabrics. In this way, it is not necessary for the staff to perform trimming treatment subsequently, which not only reduces the operation steps, increases the work efficiency, but also avoids damage to the mattress caused by the trimming operation, thereby improving the production quality of the mattress. Description of the Drawings

[0019] Figure 1 Schematic structural diagram of the first embodiment of a two-step forming wire drawing inflatable bed production device provided by the present utility model;

[0020] Figure 2 is Figure 1 Schematic structural diagram of the lower mold shown;

[0021] Figure 3 is Figure 2 Schematic structural diagram of another perspective shown;

[0022] Figure 4 is Figure 1 Schematic structural diagram of the upper mold shown;

[0023] Figure 5 is Figure 1 Schematic sectional structural diagram of the limiting component shown;

[0024] Figure 6 Schematic structural diagram of the second embodiment of a two-step forming wire drawing inflatable bed production device provided by the present utility model;

[0025] Figure 7 is Figure 6 Schematic side structural diagram of the pressing plate shown.

[0026] Reference numerals in the figure: 1, bottom plate; 11, support rod; 12, cross beam; 2, lower mold; 21, support plate; 3, limiting component; 31, fixing plate; 32, spring; 33, square rod; 34, mounting rod; 35, pressing plate; 36, pull ring; 4, upper mold; 41, mounting block; 42, metal rod; 43, limiting rod; 44, limiting block; 45, locking screw; 5, mounting groove; 51, limiting screw; 52, fixing plate; 53, rubber pad. Detailed implementation manners

[0027] The present utility model will be further described below with reference to the accompanying drawings and embodiments.

[0028] First embodiment

[0029] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , wherein, Figure 1 is the schematic structural diagram of the first embodiment of a two-step forming wire drawing inflatable bed production device provided by the present utility model; Figure 2 is Figure 1 Schematic structural diagram of the lower mold shown; Figure 3 is Figure 2 Schematic structural diagram of another perspective shown; Figure 4 is Figure 1Schematic diagram of the upper mold structure shown; Figure 5 is Figure 1 Schematic sectional structure diagram of the limiting component shown. A two-step forming drawing and inflatable bed production device includes: a bottom plate 1, on the top of which a plurality of support rods 11 are fixedly installed, and on the top of each of the plurality of support rods 11, a cross beam 12 is fixedly installed;

[0030] A lower mold 2, which is arranged on the top of the bottom plate 1, and a supporting plate 21 is arranged on the inner side surface of the lower mold 2;

[0031] An upper mold 4, which is arranged on the top of the lower mold 2, on both sides of the upper mold 4, mounting blocks 41 are fixedly installed, on the side surface of the mounting block 41, a metal rod 42 is fixedly installed, on the bottom of the mounting block 41, a limiting rod 43 is fixedly installed, on the outer side surface of the limiting rod 43, a limiting block 44 is slidably connected, and inside one side of the limiting block 44, a locking screw 45 is threadedly connected;

[0032] A plurality of limiting components 3, and the bottoms of the plurality of limiting components 3 are fixedly installed on the top of the bottom plate 1.

[0033] The lower mold 2 is fixedly installed on the outer side surface of the cross beam 12, and the bottom of the supporting plate 21 is fixedly installed on the top of the cross beam 12.

[0034] The limiting block 44 is fixedly installed at the bottom of the side surface of the lower mold 2, and one end of the locking screw 45 abuts against the side surface of the limiting rod 43.

[0035] Each of the plurality of limiting components 3 includes a fixing plate 31, a spring 32, a square rod 33, a mounting rod 34, a pressing plate 35 and a pull ring 36. The fixing plate 31 is fixedly installed on the top of the bottom plate 1. The bottom of the spring 32 is fixedly installed at the bottom of the inner side surface of the fixing plate 31. The square rod 33 is slidably connected inside the top of the fixing plate 31. The top of the spring 32 is fixedly installed at the bottom of the square rod 33. The mounting rod 34 is fixedly installed on the top of the square rod 33. The pressing plate 35 is rotatably connected to the top of the mounting rod 34. The pull ring 36 is fixedly installed on the top of the pressing plate 35.

[0036] Each of the plurality of limiting components 3 is arranged on the outer side surface of the lower mold 2, and the bottom of the pressing plate 35 abuts against the top of the lower mold 2.

[0037] When the pressing plate 35 is pressed against the top of the lower mold 2, the outer side surface of the upper mold 4 contacts the end surface of the pressing plate 35, so as to play a role in limiting the upper mold 4 and prevent the upper mold 4 from moving;

[0038] One end of the locking screw 45 abuts against the limiting rod 43, so that when in use, it can play a role in limiting the upper mold 4;

[0039] The support plate 21 is installed on the inner side surface of the lower mold 2, so that when in use, it can play a role in supporting the fabric of the inflatable mattress;

[0040] The square rod 33 slides inside the top of the fixed plate 31. When in use, it can play a role in limiting the square rod 33 to prevent the square rod 33 from rotating. The elasticity of the spring 32 always pulls the square rod 33 downward when in use.

[0041] The working principle of a two-step forming wire drawing inflatable bed production device provided by the present utility model is as follows:

[0042] When in use, place the bottom plate 1 on the moving platform of the high-frequency machine, and then move the upper mold 4 upward. At this time, the limiting rod 43 will slide inside the limiting block 44. After moving to an appropriate height, rotate the locking screw 45 so that one end of the locking screw 45 abuts against the side surface of the limiting rod 43, thereby limiting the upper mold 4. Then place the wire drawing fabric on the support plate 21, with the upper fabric facing up and the bottom of the lower fabric abutting against the top of the lower mold 2. Then the user sleeves the edge material on the outer side surface of the lower mold 2 and folds the top of the edge material, so that the inner side surface of the edge material is pressed on the top of the upper fabric. Then the user pulls the pressing plate 35 upward through the pull ring 36, so that the pressing plate 35 moves to the top of the lower mold 2, and then rotates the pressing plate 35 to press the pressing plate 35 on the top of the edge material. Then move the device to the bottom of the high-frequency machine through the moving platform to weld between the upper fabric and the edge material;

[0043] After the welding is completed, remove the edge material and the fabric from the top of the lower mold 2, then place the upper fabric on the support plate 21, with the lower fabric facing up, then press the side surface of the edge material on the top of the lower fabric, then press the upper mold 4 on the top of the edge material, and then directly weld the edge material and the lower fabric.

[0044] Compared with the related technology, a two-step forming wire drawing inflatable bed production device provided by the present utility model has the following beneficial effects:

[0045] By placing the fabric on top of the pallet 21, then slipping the edge material over the outer side of the lower mold 2, after that pressing the upper mold 4 on top of the edge material and pressing the pressing plate 35 on top of the edge material to limit the edge material, and then performing welding with a high-frequency machine. After the operation is completed, the fabric is turned over to weld the edge material and the lower fabric together. In this way, the edges of the upper and lower fabrics can be set on the inner side of the edge material, and the edges of the edge material are all heat-melted on the surfaces of the upper and lower fabrics. In this way, it is not necessary for the staff to perform trimming operations later, which not only reduces the operation steps, increases the work efficiency, but also avoids damage to the mattress caused by trimming operations, thereby improving the production quality of the mattress.

[0046] Second Embodiment

[0047] Please refer to Figure 6 and Figure 7 Based on a two-step forming wire drawing inflatable bed production device provided by the first embodiment of the present application, the second embodiment of the present application proposes another two-step forming wire drawing inflatable bed production device. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0048] Specifically, the difference of a two-step forming wire drawing inflatable bed production device provided by the second embodiment of the present application is that in a two-step forming wire drawing inflatable bed production device, an installation groove 5 is opened at the bottom of the pressing plate 35, a fixing plate 52 is arranged on the inner side of the installation groove 5, and a rubber pad 53 is fixedly installed at the bottom of the fixing plate 52.

[0049] Limit screws 51 are threadedly connected to the inside of both sides of the pressing plate 35, and one end of the limit screw 51 abuts against the side surface of the fixing plate 52.

[0050] When it is necessary to replace the rubber pad 53 after long-term use, the user can rotate the limit screw 51 to make one end of the limit screw 51 move away from the side surface of the fixing plate 52. At this time, the fixing plate 52 can be disassembled to replace the rubber pad 53.

[0051] The working principle of a two-step forming wire drawing inflatable bed production device provided by the present utility model is as follows:

[0052] When it is necessary to press the mattress, at this time the rubber pad 53 will press on the mattress, thereby avoiding the pressing plate 35 directly pressing on the mattress and generating friction with the mattress, causing damage to the mattress.

[0053] Compared with the related art, a two-step forming wire drawing inflatable bed production device provided by the present utility model has the following beneficial effects:

[0054] By installing a rubber pad 53 at the bottom of the pressing plate 35, when in use, the rubber pad 53 can be in contact with the mattress, thus playing a role in protecting the mattress.

[0055] The above are only embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A production device for a drawn and inflated bed with two-step forming, characterized in that, Including: A bottom plate, on the top of which a plurality of support rods are fixedly installed, and on the top of each of the plurality of support rods, a cross beam is fixedly installed; A lower mold, which is arranged on the top of the bottom plate, and a support plate is arranged on the inner side surface of the lower mold; An upper mold, which is arranged on the top of the lower mold, on both sides of the upper mold, mounting blocks are fixedly installed, on the side surface of the mounting block, a metal rod is fixedly installed, on the bottom of the mounting block, a limiting rod is fixedly installed, on the outer side surface of the limiting rod, a limiting block is slidably connected, and a locking screw is threadedly connected inside one side of the limiting block; A plurality of limiting components, the bottoms of the plurality of limiting components are fixedly installed on the top of the bottom plate.

2. The production device of a two-step formed wire drawing inflatable bed according to claim 1, wherein, The lower mold is fixedly installed on the outer side surface of the cross beam, and the bottom of the support plate is fixedly installed on the top of the cross beam.

3. The production device of a two-step formed wire-drawing inflatable bed according to claim 1, characterized in that, The limiting block is fixedly installed at the bottom of the side surface of the lower mold, and one end of the locking screw abuts against the side surface of the limiting rod.

4. A production device for a two-step formed drawing inflatable bed according to claim 1, characterized in that, Each of the plurality of limiting components includes a fixing plate, a spring, a square rod, a mounting rod, a pressing plate and a pull ring. The fixing plate is fixedly installed on the top of the bottom plate, the bottom of the spring is fixedly installed on the bottom of the inner side surface of the fixing plate, the square rod is slidably connected inside the top of the fixing plate, the top of the spring is fixedly installed on the bottom of the square rod, the mounting rod is fixedly installed on the top of the square rod, the pressing plate is rotatably connected to the top of the mounting rod, and the pull ring is fixedly installed on the top of the pressing plate.

5. A production device for a two-step formed wire drawing inflatable bed according to claim 4, characterized in that, Each of the plurality of limiting components is arranged on the outer side surface of the lower mold, and the bottom of the pressing plate abuts against the top of the lower mold.

6. The production device for a two-step formed wire-drawing inflatable bed according to claim 5, characterized in that, An installation groove is formed in the bottom of the pressing plate, a fixing plate is arranged on the inner side surface of the installation groove, and a rubber pad is fixedly installed on the bottom of the fixing plate.

7. A production device for a two-step forming wire-drawing inflatable bed according to claim 6, characterized in that, Limiting screws are threadedly connected inside both sides of the pressing plate, and one end of each limiting screw abuts against the side surface of the fixing plate.

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