CN117246027B - High-density composite sound insulation board lamination assembly equipment - Google Patents
High-density composite sound insulation board lamination assembly equipment Download PDFInfo
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- CN117246027B CN117246027B CN202311541679.0A CN202311541679A CN117246027B CN 117246027 B CN117246027 B CN 117246027B CN 202311541679 A CN202311541679 A CN 202311541679A CN 117246027 B CN117246027 B CN 117246027B
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- noise reduction
- sound insulation
- box
- fixedly connected
- plate
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- 238000009413 insulation Methods 0.000 title claims abstract description 83
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 238000003475 lamination Methods 0.000 title claims description 14
- 230000009467 reduction Effects 0.000 claims abstract description 116
- 239000002245 particle Substances 0.000 claims abstract description 82
- 238000003825 pressing Methods 0.000 claims abstract description 75
- 239000010410 layer Substances 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 45
- 239000012792 core layer Substances 0.000 claims abstract description 34
- 238000012546 transfer Methods 0.000 claims abstract description 20
- 238000012856 packing Methods 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 10
- 239000008187 granular material Substances 0.000 description 6
- 238000004804 winding Methods 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of sound insulation board processing, in particular to high-density composite sound insulation board pressing and assembling equipment, which comprises a workbench, wherein the workbench is suitable for placing a lower sound insulation board; the mechanical arm is suitable for placing the core layer on the lower sound insulation plate; the pressing device is arranged above the workbench and is suitable for filling noise reduction particles into the noise reduction groove; the material adhering device comprises a material box which contains noise reduction particles; the feeding assembly is suitable for pushing noise reduction particles to the bottom surface of the upper-layer sound insulation plate; the upper layer sound insulation plate adhered with noise reduction particles is transferred to the upper part of the workbench by the transfer device, so that the upper layer sound insulation plate is pressed on the core layer. According to the scheme, the density of noise reduction particles in the noise reduction groove can be increased, so that the overall sound insulation and noise reduction effect is improved; the noise reduction particles are fused in the process of installing the upper-layer sound insulation plate, other processes are not added, and the upper-layer sound insulation plate can be adhered to the noise reduction particles in the process of bonding the core layer and the lower-layer sound insulation plate and filling the pressing device, so that the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of sound insulation board processing, in particular to high-density composite sound insulation board pressing and assembling equipment.
Background
With the development of cities, the concentration of living areas and the proliferation of noise pollution sources, the strong demands of the market on products such as mute wooden doors, building mute walls and the like are promoted. Particularly in some special public fields, such as commercial buildings, television stations, hospitals, movie theatres, KTV and high-grade hotels, the requirements for noise are more clearly defined.
Referring to fig. 1, the existing soundproof product includes a lower soundproof plate 01, a core layer 02 and an upper soundproof plate 03, wherein the upper soundproof plate 03 and the lower soundproof plate 01 are disposed on two sides of the core layer 02, noise reduction grooves 021 are formed in the core layer 02, noise reduction particles are filled in the noise reduction grooves 021, and the noise reduction particles can be polyethylene particles.
During production, glue is generally coated on the top surface of the lower-layer sound insulation plate and the bottom surface of the upper-layer sound insulation plate, then the core layer is adhered to the lower-layer sound insulation plate, noise reduction particles are filled in the noise reduction grooves, and finally the upper-layer sound insulation plate is adhered to the core layer. The density of the noise reduction particles in the noise reduction groove is in direct proportion to the noise reduction effect, but because the noise reduction particles have certain elasticity, after the volume of the noise reduction particles in a non-compressed state exceeds the volume of the noise reduction groove, the noise reduction particles are difficult to fill into the noise reduction groove, and a device capable of improving the filling density of the noise reduction particles is needed.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention provides high-density composite sound insulation board pressing and assembling equipment.
The technical scheme adopted for solving the technical problems is as follows: a high-density composite acoustic panel press-fit assembly apparatus includes a table adapted to hold an underlying acoustic panel; the mechanical arm is suitable for placing the core layer on the lower sound insulation plate; the pressing device is arranged above the workbench and is suitable for filling noise reduction particles into the noise reduction groove; the material adhering device comprises a material box, wherein the material box contains noise reduction particles and is suitable for placing an upper-layer sound insulation plate; the feeding assembly is suitable for pushing noise reduction particles onto the bottom surface of the upper-layer sound insulation plate; and the transfer device is suitable for transferring the upper sound insulation plate adhered with the noise reduction particles to the upper part of the workbench and pressing the upper sound insulation plate on the core layer.
When the high-density composite sound-insulating plate pressing and assembling equipment works, firstly, a lower sound-insulating plate is placed on a workbench, then a mechanical arm is used for placing a core layer on the lower sound-insulating plate, then a pressing device is used for filling noise-reducing particles in a noise-reducing groove, and at the moment, a feeding assembly is used for pushing the noise-reducing particles in a material box onto the bottom surface of the upper sound-insulating plate and enabling the noise-reducing particles to be adhered to the bottom surface of the upper sound-insulating plate; then the upper sound insulation plate is placed above the core layer by the transfer device, noise reduction particles adhered to the bottom surface of the upper sound insulation plate are extruded into the noise reduction groove, the density of the noise reduction particles in the noise reduction groove is increased, and then the integral sound insulation and noise reduction effect is improved; the noise reduction particles are fused in the process of installing the upper-layer sound insulation plate, other processes are not added, and the upper-layer sound insulation plate can be adhered to the noise reduction particles in the process of bonding the core layer and the lower-layer sound insulation plate and filling the pressing device, so that the production efficiency is greatly improved.
Further, material feeding unit includes first cylinder, mainboard and push rod, first cylinder is along vertical setting of placing, and fixed connection is on the bottom surface of magazine, the output fixed connection of mainboard and first cylinder, the push rod is located on the mainboard along vertical direction, when the output of first cylinder stretches out, the push rod will fall the granule propelling movement of making an uproar to the bottom surface of lower floor acoustic celotex board.
Further, fixedly connected with mounting panel on the mainboard, the push rod wears to locate in the mainboard, fixedly connected with compression spring between push rod and the mounting panel.
Further, be equipped with the limit flitch in the magazine, limit flitch level sets up, be equipped with the limit silo that supplies the push rod to pass on the limit flitch, when the output of first cylinder is retracted, the top surface of push rod and the top surface parallel and level of limit flitch.
Further, a conveying box is fixedly connected in the material box, is positioned above the material limiting plate and is suitable for placing an upper sound insulation plate; the material limiting holes are formed in the conveying box in a penetrating mode along the vertical direction, the shape, the size and the arrangement position of the material limiting holes are the same as those of the noise reduction grooves, the material limiting holes are suitable for being inserted by push rods, and the shape, the size and the arrangement position of the push rods are the same as those of the material limiting holes.
Further, a collecting groove is formed in the top surface of the conveying box, and the collecting groove is arranged around the limiting hole.
Further, the pressing device comprises a fixed plate, and the fixed plate is arranged above the workbench; the second air cylinder is fixedly connected to the fixed plate; the pressing box is fixedly connected with the output end of the second cylinder, a packing cavity is arranged in the pressing box to store noise reduction particles, packing holes are formed in the bottom surface of the pressing box, and the size, shape and arrangement position of the packing holes are the same as those of the noise reduction grooves; the feeding pipe is arranged above the pressing box to convey noise reduction particles to the pressing box; and the cover assembly is arranged on the pressing box and is suitable for closing or opening the bottom surface of the pressing box.
Further, the cover assembly comprises a first motor, wherein the first motor is arranged on the pressing box; the rotating shaft is arranged outside the pressing box and is fixedly connected with the output end of the first motor in a coaxial way; the movable rod is arranged in the filling cavity and slides relative to the pressing box along the length direction of the pressing box; the curtain is wound on the rotating shaft, and the end part of the curtain stretches into the pressing box and is fixedly connected with the moving rod; the second motor is arranged on the pressing box; the rotating rod is arranged outside the pressing box and is fixedly connected with the output end of the second motor in a coaxial way; and one end of the steel wire rope is fixedly connected with the rotating rod, and the other end of the steel wire rope stretches into the pressing box and is fixedly connected with the moving rod.
Further, inclined planes are arranged on the two sides of the movable rod along the length direction of the pressing box, the movable rod is tightly attached to the bottom surface of the filling cavity, and the thickness of the bottom wall of the pressing box is smaller than half of the diameter of the noise reduction particles; the pressing box is internally provided with a stirring rod which is arranged above the moving rod and fixedly connected with the moving rod.
Further, the transfer device comprises a bracket; the third air cylinder is fixedly connected to the bracket and is arranged along the vertical direction; the output end of the third motor is arranged along the vertical direction; the fourth air cylinder is arranged at the output end of the third motor and is horizontally arranged; the clamping plate is connected with the output end of the fourth cylinder; the fifth cylinders are fixedly connected to the clamping plates, two fifth cylinders are oppositely arranged along the length direction of the clamping plates, and the output ends of the two fifth cylinders are oppositely arranged; the clamping jaw is provided with two clamping jaws which are respectively connected with the output ends of the two fifth air cylinders.
The invention has the advantages that,
1. when the device works, the lower-layer sound insulation plate is placed on the workbench, then the mechanical arm is used for placing the core layer on the lower-layer sound insulation plate, then the pressing device is used for filling the noise reduction particles in the noise reduction groove, at the moment, the feeding component is used for pushing the noise reduction particles in the material box onto the bottom surface of the upper-layer sound insulation plate, and the noise reduction particles are adhered onto the bottom surface of the upper-layer sound insulation plate; then the upper sound insulation plate is placed above the core layer by the transfer device, noise reduction particles adhered to the bottom surface of the upper sound insulation plate are extruded into the noise reduction groove, the density of the noise reduction particles in the noise reduction groove is increased, and then the integral sound insulation and noise reduction effect is improved; the added noise reduction particles are fused in the process of installing the upper-layer sound insulation plate, other processes are not added, and the upper-layer sound insulation plate can be adhered with the noise reduction particles in the process of bonding the core layer and the lower-layer sound insulation plate and filling the device through the pressing, so that the production efficiency is greatly improved;
2. through the setting of push rod, mainboard and compression spring, when the granule of making an uproar falls in the push rod propelling movement, the granule quantity of making an uproar falls on every push rod is unequal, and compression spring can adapt to the granule of making an uproar falls in different quantity on the one hand for the granule of making an uproar falls on every push rod homoenergetic and upper acoustic celotex board contact, on the other hand then can exert sufficient elasticity, makes an uproar the granule of making an uproar can firmly adhere to on the bottom surface of upper acoustic celotex board.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view showing the structure of an upper acoustic panel, a lower acoustic panel and a core layer in the background of the invention.
Fig. 2 is a schematic diagram of the overall structure of the invention.
Fig. 3 is a schematic structural view of a third positioning plate and a fourth positioning plate embodied in the present invention.
Fig. 4 is a schematic view of a feed assembly embodying the present invention.
FIG. 5 is a schematic representation of a structure embodying a cover assembly of the present invention.
Fig. 6 is an enlarged partial schematic view of the portion a in fig. 5.
In fig. 1: 01. a lower acoustic panel; 02. a core layer; 021. a noise reduction groove; 03. and an upper sound insulation plate.
In fig. 2-6: 1. a work table; 11. a first positioning plate; 12. a second positioning plate; 13. a sixth cylinder; 131. a third positioning plate; 14. a seventh cylinder; 141. a fourth positioning plate; 2. a mechanical arm; 3. a pressing device; 31. a fixing plate; 32. a second cylinder; 33. a pressing box; 331. a filler cavity; 332. a filler hole; 333. a feed pipe; 34. a cover assembly; 341. a first motor; 342. a roll box; 343. a second motor; 344. a rotating shaft; 345. a rotating rod; 346. a moving rod; 3461. an inclined plane; 347. a curtain; 348. a wire rope; 349. a stirring rod; 4. a material bonding device; 41. a magazine; 42. a feeding assembly; 421. a first cylinder; 422. a main board; 423. a push rod; 424. a mounting plate; 425. a compression spring; 43. a material limiting plate; 431. a material limiting groove; 44. a transport box; 441. limiting the material hole; 442. a collection tank; 5. a transfer device; 51. a bracket; 52. a third cylinder; 53. a third motor; 54. a fourth cylinder; 55. a clamping plate; 551. a fifth cylinder; 552. a clamping jaw; 6. a lower acoustic panel; 7. a core layer; 71. noise reduction grooves.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
Referring to fig. 2 and 3, a high-density composite acoustic panel laminating and assembling device comprises a workbench 1, a mechanical arm 2, a laminating device 3, a bonding device 4 and a transferring device 5, wherein the workbench 1 is suitable for placing a lower acoustic panel 6, and the mechanical arm 2 is suitable for placing a core layer 7 on the lower acoustic panel 6. The pressing device 3 is disposed above the workbench 1, and is adapted to fill the noise reduction grooves 71 with noise reduction particles. The material adhering device 4 comprises a material box 41 and a feeding assembly 42, wherein the material box 41 contains noise reduction particles and is suitable for placing an upper sound insulation plate; the feed assembly 42 is adapted to push noise reducing particles onto the bottom surface of the upper deck. The transfer device 5 is adapted to transfer the lower acoustic panel 6 from the spreading machine to the table 1, or to transfer the upper acoustic panel from the spreading machine to the magazine 41, or to transfer the upper acoustic panel with noise reducing particles adhered to it above the table 1 and to press the upper acoustic panel onto the core layer 7.
In operation, the transfer device 5 first places the lower acoustic panel 6 on the table 1, then the mechanical arm 2 places the core layer 7 on the lower acoustic panel 6, and then the lamination device 3 fills the noise reduction grooves 71 with noise reduction particles. At the same time, the transfer device 5 places the upper acoustic panel on the magazine 41, and the feeding assembly 42 pushes the noise reduction particles in the magazine 41 onto the bottom surface of the upper acoustic panel and causes the noise reduction particles to adhere to the bottom surface of the upper acoustic panel. The transfer device 5 then places the upper acoustic panel above the core layer 7, and the noise reduction particles adhered to the bottom surface of the upper acoustic panel are also extruded into the noise reduction groove 71, so as to increase the density of the noise reduction particles in the noise reduction groove 71, thereby improving the overall sound insulation and noise reduction effect.
The workbench 1 is fixedly connected with a first positioning plate 11, a second positioning plate 12, a sixth air cylinder 13 and a seventh air cylinder 14, the output end of the sixth air cylinder 13 is fixedly connected with a third positioning plate 131, the output end of the seventh air cylinder 14 is fixedly connected with a fourth positioning plate 141, the first positioning plate 11 and the third positioning plate 131 are oppositely arranged along the length direction of the workbench 1, and the second positioning plate 12 and the fourth positioning plate 141 are oppositely arranged along the width direction of the workbench 1. When the lower-layer sound insulation plate 6 is placed on the workbench 1, the lower-layer sound insulation plate 6 is simultaneously positioned between the first positioning plate 11 and the third positioning plate 131, between the second positioning plate 12 and the fourth positioning plate 141, and at the moment, the output ends of the sixth air cylinder 13 and the seventh air cylinder 14 sequentially extend out, so that the lower-layer sound insulation plate 6 is simultaneously abutted against the first positioning plate 11, the second positioning plate 12, the third positioning plate 131 and the fourth positioning plate 141, and further the positioning and the fixing of the lower-layer sound insulation plate 6 are realized.
Referring to fig. 4, the feeding assembly 42 includes a first cylinder 421, a main board 422 and a push rod 423, the first cylinder 421 is disposed along a vertical direction, and is fixedly connected to a bottom surface of the magazine 41, the main board 422 is fixedly connected to an output end of the first cylinder 421, the push rod 423 is disposed in the main board 422 along a vertical direction, and the push rod 423 is provided with a plurality of push rods. The main board 422 is also fixedly connected with a mounting plate 424, the mounting plate 424 is positioned below the main board 422, and a compression spring 425 is fixedly connected between the push rod 423 and the mounting plate 424.
The material box 41 is fixedly connected with a limiting material plate 43, the limiting material plate 43 is horizontally arranged, a limiting material groove 431 for the push rod 423 to pass through is formed in the limiting material plate 43 in a penetrating mode, and when the output end of the first air cylinder 421 is retracted, the top surface of the push rod 423 is flush with the top surface of the limiting material plate 43.
The material box 41 is also fixedly connected with a conveying box 44, and the conveying box 44 is positioned above the material limiting plate 43 and is suitable for placing an upper sound insulation plate. The material limiting holes 441 are formed in the conveying box 44 in a penetrating manner along the vertical direction, the number, shape, size and arrangement positions of the material limiting holes 441 are the same as those of the noise reduction grooves 71, the material limiting holes 441 are suitable for being inserted by the push rods 423, and the shape, size and arrangement positions of the push rods 423 are the same as those of the material limiting holes 441. The stacking height of the noise reduction particles in the material box 41 is higher than the bottom surface of the conveying box 44 and lower than the top surface of the conveying box 44, so that the space between the conveying box 44 and the material limiting plate 43 can be filled with the noise reduction particles.
In operation, the transfer device 5 places the upper acoustic baffle on the transport box 44 and attaches the side of the upper acoustic baffle coated with glue to the top surface of the transport box 44. Then the output end of the first cylinder 421 stretches out, drives the push rods 423 to move upwards, pushes part of noise reduction particles between the conveying box 44 and the limiting plate 43 into the limiting holes 441 when the push rods 423 move upwards, and then the push rods 423 continue to move upwards along the limiting holes 441 until the noise reduction particles are abutted with the bottom surface of the upper-layer sound insulation plate, and at the moment, the compression springs 425 can compensate the noise reduction particles with different numbers above each push rod 423, so that the noise reduction particles above each push rod 423 are guaranteed to be abutted with the bottom surface of the upper-layer sound insulation plate. After the adhesion of the noise reduction particles on the bottom surface of the upper sound insulation plate is completed, the output end of the first cylinder 421 is retracted, so that the top surface of the push rod 423 is flush with the top surface of the material limiting plate 43. At this time, the noise reduction particles on the side surface of the conveying box 44 move downwards under the action of gravity, so that the space between the conveying box 44 and the limiting plate 43 is filled with the noise reduction particles. The part of the upper sound insulation board corresponding to the noise reduction groove 71 is not adhered to the core layer 7, but the part is also coated with glue, and the part is used for adhering noise reduction particles, so that not only can the density of the noise reduction particles in the noise reduction groove 71 be improved, but also the wasted glue can be reused.
The collecting groove 442 is arranged on the top surface of the conveying box 44, the collecting groove 442 surrounds the limiting hole, the cross section of the collecting groove 442 is arc-shaped, the middle part of the collecting groove 442 is concave, the contact area between the top surface of the conveying box 44 and the bottom surface of the upper sound insulation plate is reduced, and the possibility that glue on the bottom surface of the upper sound insulation plate is adhered to the top surface of the conveying box 44 is reduced. Meanwhile, the collecting grooves 442 can collect the glue flowing down by the upper-layer sound insulation plate, the production of the subsequent upper-layer sound insulation plate cannot be affected, and the collecting grooves 442 are beneficial to the collection of the glue, so that the later cleaning is facilitated. The minimum distance between the collection trough 442 and the limiting aperture 441 is less than 2.5 millimeters so that the contact between the transfer box 44 and the upper acoustic panel is approximately linear.
Referring to fig. 5 and 6, the pressing device 3 includes a fixing plate 31, a second cylinder 32, a pressing box 33 and a cover assembly 34, wherein the fixing plate 31 is disposed above the table 1 and is fixedly connected to the table 1 through a supporting rod. The second cylinder 32 is fixedly connected to the fixing plate 31 along the vertical direction, and the pressing box 33 is fixedly connected with the output end of the second cylinder 32. The packing box 33 is provided with a packing cavity 331 for storing noise reduction particles, and the bottom surface of the packing box 33 is provided with packing holes 332, and the size, shape and arrangement position of the packing holes 332 are the same as those of the noise reduction grooves 71. A feed pipe 333 is connected to the upper side of the lamination box 33 to feed noise reduction particles to the lamination box 33. The cover assembly 34 is disposed on the lamination box 33 and is adapted to close or open the bottom surface of the lamination box 33.
The cover assembly 34 includes a first motor 341, a winding box 342 and a second motor 343, the winding box 342 is fixedly connected to the side wall of the pressing box 33, the first motor 341 is fixedly connected to the winding box 342, an output end of the first motor 341 extends into the winding box 342 and is coaxially fixed with a rotating shaft 344, and a curtain 347 is wound on the rotating shaft 344. The movable rod 346 is relatively slid in the packing cavity 331 along the length direction of the lamination box 33, and the end portion of the curtain 347 extends into the lamination box 33 and is fixedly connected with the movable rod 346. The second motor 343 is fixedly connected to the pressing box 33, the output end of the second motor 343 is coaxially fixed with a rotating rod 345, a steel wire rope 348 is fixedly connected to the rotating rod 345, and one end of the steel wire rope 348, which is far away from the rotating rod 345, extends into the pressing box 33 and is fixedly connected with the moving rod 346. The rotating rod 345 and the rotating shaft 344 are disposed opposite to each other along the length direction of the lamination box 33 on two sides of the lamination box 33.
Inclined surfaces 3461 are arranged on two sides of the movable rod 346 along the length direction of the pressing box 33, the movable rod 346 is closely attached to the bottom surface of the packing cavity 331, and the thickness of the bottom wall of the pressing box 33 is smaller than half of the diameter of the noise reduction particles. The thickness of the bottom wall of the press-fit box 33 in this embodiment is 1-5 mm. When the moving rod 346 moves in the pressing box 33, since the diameter of the noise reduction particles is larger than the thickness of the bottom wall of the pressing box 33, the moving rod 346 can scoop up the noise reduction particles higher than the bottom surface of the packing chamber 331 by the inclined surface 3461. The pressing box 33 is provided with a stirring rod 349, and the stirring rod 349 is arranged above the moving rod 346 and is fixedly connected with the moving rod 346. When the moving rod 346 moves, the stirring rod 349 can push the noise reduction particles in the pressing box 33, so as to raise the levelness of the noise reduction particles in the pressing box 33.
In the initial state, the curtain 347 is in the deployed state. When the packing is needed, the second cylinder 32 drives the pressing box 33 to move downwards, so that the bottom surface of the pressing box 33 is abutted against the top surface of the core layer 7, and the packing hole 332 is aligned with the noise reduction groove 71. Then, the first motor 341 is started to drive the rotating shaft 344 to rotate, the rotating shaft 344 winds the curtain 347, and the curtain 347 also drives the moving rod 346 to move. As the curtain 347 is rolled up, the packing holes 332 on the bottom surface of the pressing box 33 are gradually opened, and noise reduction particles fall into the noise reduction grooves 71 through the packing holes 332, so as to realize packing. During the rolling of the curtain 347, the stirring rod 349 moves along with the moving rod 346, so as to promote the flow of the noise reduction particles, so that more particles can fall into the noise reduction groove 71 to fill the noise reduction groove 71 as much as possible. After the curtain 347 is fully rolled up, all noise reduction grooves 71 are completed with packing.
When the pressing box 33 needs to be folded, the second motor 343 is started to drive the rotating rod 345 to rotate, the rotating rod 345 winds the steel wire rope 348, the steel wire rope 348 pulls the moving rod 346 to move at the moment, the moving rod 346 drives the curtain 347 to move, the filling holes 332 are further sealed, the stirring rod 349 moves along with the moving rod 346 at the moment, noise reduction particles in the filling cavity 331 are smooth, and next filling is facilitated. When the curtain 347 shields all the filler holes 332, the output end of the second cylinder 32 is retracted, and the pressing box 33 is driven to be far away from the core layer 7.
Referring to fig. 2, the transfer device 5 includes a bracket 51, a third cylinder 52, a third motor 53, and a fourth cylinder 54, and the bracket 51 is provided between the table 1 and the magazine 41. The third cylinder 52 is fixedly connected to the bracket 51 and is disposed in a vertical direction. The output end of the third motor 53 is fixedly connected with the output end of the third air cylinder 52, the output end of the third motor 53 is arranged in the vertical direction, the output end of the third motor 53 is fixedly connected with the fourth air cylinder 54, and the fourth air cylinder 54 is horizontally arranged. The output end of the fourth cylinder 54 is fixedly connected with a clamping plate 55, two fifth cylinders 551 are fixedly connected to the clamping plate 55, the output ends of the two fifth cylinders 551 are arranged in opposite directions, and a clamping jaw 552 is fixedly connected to each clamping jaw. When the upper or lower acoustic panel 6 needs to be clamped, the output ends of the two fifth cylinders 551 retract simultaneously, so that the two clamping jaws 552 move relatively, and further clamp the upper or lower acoustic panel 6.
Working principle: the spreading machine outputs the lower-layer sound insulation plate 6 and the upper-layer sound insulation plate, one surface of the upper-layer sound insulation plate coated with glue is arranged downwards, one surface of the lower-layer sound insulation plate 6 coated with glue is arranged upwards, and the lower-layer sound insulation plates 6 and the upper-layer sound insulation plates are alternately output.
In operation, the extending end of the fourth cylinder 54 extends in a direction away from the table 1, so that the clamping plate 55 is located above the lower acoustic panel 6, and then the output end of the third cylinder 52 extends downward, so that the two clamping jaws 552 are located at two sides of the lower acoustic panel 6, and at this time, the output ends of the two fifth cylinders 551 retract simultaneously, and the two clamping jaws 552 clamp the lower acoustic panel 6. Then the third air cylinder 52 and the fourth air cylinder 54 are reset in sequence, and the output end of the third motor 53 drives the fourth air cylinder 54 to rotate 180 degrees, so that the clamping plate 55 is arranged towards the workbench 1, and then the fourth air cylinder 54 and the third air cylinder 52 are started in sequence, so that the lower sound insulation plate 6 is placed on the workbench 1.
When the lower-layer sound insulation plate 6 is placed on the workbench 1, the lower-layer sound insulation plate 6 is simultaneously positioned between the first positioning plate 11 and the third positioning plate 131, between the second positioning plate 12 and the fourth positioning plate 141, and at the moment, the output ends of the sixth air cylinder 13 and the seventh air cylinder 14 sequentially extend out, so that the lower-layer sound insulation plate 6 is simultaneously abutted against the first positioning plate 11, the second positioning plate 12, the third positioning plate 131 and the fourth positioning plate 141, and further the positioning and the fixing of the lower-layer sound insulation plate 6 are realized.
The mechanical arm 2 clamps the core layer 7 and is placed on the lower-layer sound insulation plate 6, and then the output end of the second air cylinder 32 stretches out to drive the pressing box 33 to move downwards until the pressing box 33 is pressed on the core layer 7, so that the core layer 7 and the lower-layer sound insulation plate 6 are conveniently bonded. Meanwhile, the first motor 341 is started to drive the rotating shaft 344 to rotate, the rotating shaft 344 winds the curtain 347, and the curtain 347 also drives the moving rod 346 to move. As the curtain 347 is rolled up, the packing holes 332 on the bottom surface of the lamination box 33 are gradually opened, and noise reduction particles fall into the noise reduction grooves 71 through the packing holes 332, so that after the curtain 347 is rolled up, all the noise reduction grooves 71 are filled.
After filling is completed, the second motor 343 is started to drive the rotating rod 345 to rotate, the rotating rod 345 winds up the steel wire rope 348, at the moment, the steel wire rope 348 pulls the moving rod 346 to move, the moving rod 346 drives the curtain 347 to move, further the filling holes 332 are closed, and after the curtain 347 shields all the filling holes 332, the output end of the second air cylinder 32 is retracted to drive the pressing box 33 to reset.
At the same time, the transfer device 5 places the upper baffle on the transport box 44 and engages the glued side of the upper baffle with the top surface of the transport box 44, at which time the jaws 552 do not loosen and continue to provide support to the upper baffle. Then the output end of the first cylinder 421 stretches out, drives the push rods 423 to move upwards, pushes part of noise reduction particles between the conveying box 44 and the limiting plate 43 into the limiting holes 441 when the push rods 423 move upwards, and then the push rods 423 continue to move upwards along the limiting holes 441 until the noise reduction particles are abutted with the bottom surface of the upper-layer sound insulation plate, and at the moment, the compression springs 425 can compensate the noise reduction particles with different numbers above each push rod 423, so that the noise reduction particles above each push rod 423 are guaranteed to be abutted with the bottom surface of the upper-layer sound insulation plate. After the adhesion of the noise reduction particles on the bottom surface of the upper sound insulation plate is completed, the output end of the first cylinder 421 is retracted, so that the top surface of the push rod 423 is flush with the top surface of the material limiting plate 43.
Then the output end of the third motor 53 of the transferring device drives the fourth air cylinder 54 to rotate 180 degrees, so that the clamping plate 55 is arranged towards the workbench 1, then the fourth air cylinder 54 and the third air cylinder 52 are sequentially started, the upper-layer sound insulation plate is placed on the workbench 1, and the upper-layer sound insulation plate is pressed with the core layer 7 until the glue between the upper-layer sound insulation plate and the core layer 7 is solidified.
Finally, the sixth cylinder 13 and the seventh cylinder 14 simultaneously loosen the lower-layer acoustic panel 6, and the mechanical arm 2 integrally removes the lower-layer acoustic panel 6, the core layer 7 and the upper-layer acoustic panel, so that the integral processing of the acoustic panel is completed.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. The utility model provides a high density composite sound insulation board presss from both sides equipment which characterized in that: comprising
A work bench (1), said work bench (1) being adapted to place an underlying acoustic panel (6);
the mechanical arm (2), the mechanical arm (2) is suitable for placing the core layer (7) on the lower sound insulation plate (6);
the pressing device (3) is arranged above the workbench (1) and is suitable for filling noise reduction particles into the noise reduction groove (71);
a binder device (4), wherein the binder device (4) comprises
A magazine (41), the magazine (41) containing noise reduction particles and being adapted to house upper acoustic panels;
a feed assembly (42), the feed assembly (42) adapted to push noise reduction particles onto the bottom surface of an upper acoustic panel;
a transfer device (5), wherein the transfer device (5) is suitable for transferring the upper-layer sound insulation plate adhered with noise reduction particles to the upper part of the workbench (1) and pressing the upper-layer sound insulation plate on the core layer (7);
the feeding assembly (42) comprises a first air cylinder (421), a main plate (422) and a push rod (423), wherein the first air cylinder (421) is vertically arranged and fixedly connected to the bottom surface of the material box (41), the main plate (422) is fixedly connected with the output end of the first air cylinder (421), the push rod (423) is arranged on the main plate (422) along the vertical direction, and when the output end of the first air cylinder (421) extends out, the push rod (423) pushes noise reduction particles to the bottom surface of the lower-layer sound insulation plate (6);
the main board (422) is fixedly connected with a mounting plate (424), the push rod (423) penetrates through the main board (422), and a compression spring (425) is fixedly connected between the push rod (423) and the mounting plate (424);
a limiting plate (43) is arranged in the material box (41), the limiting plate (43) is horizontally arranged, a limiting groove (431) for a push rod (423) to pass through is formed in the limiting plate (43), and when the output end of the first air cylinder (421) is retracted, the top surface of the push rod (423) is flush with the top surface of the limiting plate (43);
a conveying box (44) is fixedly connected in the material box (41), and the conveying box (44) is positioned above the material limiting plate (43) and is suitable for placing an upper-layer sound insulation plate;
the material limiting holes (441) are formed in the conveying box (44) in a penetrating mode in the vertical direction, the shape, the size and the arrangement position of the material limiting holes (441) are the same as those of the noise reduction grooves (71), the material limiting holes (441) are suitable for being inserted by the push rods (423), and the shape, the size and the arrangement position of the push rods (423) are the same as those of the material limiting holes (441);
the pressing device (3) comprises
The fixing plate (31), the said fixing plate (31) locates above the work level (1);
the second air cylinder (32), the said second air cylinder (32) is fixedly connected to fixed plate (31);
the pressing box (33), the output end of the pressing box (33) and the output end of the second cylinder (32) are fixedly connected, a packing cavity (331) is arranged in the pressing box (33) to store noise reduction particles, a packing hole (332) is formed in the bottom surface of the pressing box (33), and the size, shape and arrangement position of the packing hole (332) are the same as those of the noise reduction groove (71);
the feeding pipe (333) is arranged above the pressing box (33) so as to convey noise reduction particles to the pressing box (33);
a cover assembly (34), the cover assembly (34) being disposed on the lamination box (33) and adapted to close or open a bottom surface of the lamination box (33).
2. The high-density composite acoustical panel compression assembly apparatus of claim 1, wherein: the top surface of the conveying box (44) is provided with a collecting groove (442), and the collecting groove (442) is arranged around the limiting hole.
3. The high-density composite acoustical panel compression assembly apparatus of claim 1, wherein: the cover assembly (34) includes
The first motor (341) is arranged on the pressing box (33);
the rotating shaft (344) is arranged outside the pressing box (33) and is fixedly connected with the output end of the first motor (341) in a coaxial way;
the moving rod (346) is arranged in the packing cavity (331) and slides relative to the pressing box (33) along the length direction of the pressing box (33);
the curtain (347), the curtain (347) is rolled up on the rotating shaft (344), and the end part of the curtain (347) stretches into the pressing box (33) and is fixedly connected with the movable rod (346);
the second motor (343) is arranged on the pressing box (33);
the rotating rod (345) is arranged outside the pressing box (33) and is fixedly connected with the output end of the second motor (343) in a coaxial way;
and one end of the steel wire rope (348) is fixedly connected with the rotating rod (345), and the other end of the steel wire rope (348) extends into the pressing box (33) and is fixedly connected with the moving rod (346).
4. A high density composite acoustical panel compression assembly apparatus as set forth in claim 3, wherein: inclined planes (3461) are arranged on the two sides of the movable rod (346) along the length direction of the pressing box (33), the movable rod (346) is tightly attached to the bottom surface of the filling cavity (331), and the thickness of the bottom wall of the pressing box (33) is smaller than half of the diameter of the noise reduction particles;
the pressing box (33) is internally provided with a stirring rod (349), and the stirring rod (349) is arranged above the moving rod (346) and is fixedly connected with the moving rod (346).
5. The high-density composite acoustical panel compression assembly apparatus of claim 1, wherein: the transfer device (5) comprises
A bracket (51); and
the third air cylinder (52), the said third air cylinder (52) is fixedly connected to support (51), and set up along the vertical direction;
the third motor (53), the output end of the third motor (53) is fixedly connected with the output end of the third cylinder (52), and the output end of the third motor (53) is arranged along the vertical direction;
the fourth air cylinder (54), the output end of the fourth air cylinder (54) and the output end of the third motor (53) are arranged horizontally;
the clamping plate (55), the said clamping plate (55) is connected with output end of the fourth cylinder (54);
the fifth air cylinders (551), the fifth air cylinders (551) are fixedly connected to the clamping plates (55), two fifth air cylinders (551) are oppositely arranged along the length direction of the clamping plates (55), and the output ends of the two fifth air cylinders (551) are oppositely arranged;
the clamping jaw (552), clamping jaw (552) are equipped with two, are connected with the output of two fifth cylinders (551) respectively.
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| CN202311541679.0A CN117246027B (en) | 2023-11-20 | 2023-11-20 | High-density composite sound insulation board lamination assembly equipment |
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