Acoustic package automatic nailing, dispensing and auxiliary pasting device

Abstract

The utility model discloses an automatic nailing, dispensing and auxiliary pasting device for an acoustic package, and relates to the technical field of acoustic packages. The device comprises a plurality of supporting legs and a working table fixedly installed at the tops of the supporting legs, a rolling mechanism and a lifting mechanism are arranged on the supporting legs, the rolling mechanism comprises two L-shaped supporting rods fixedly installed at the top of the working table, the bottoms of the two L-shaped supporting rods are respectively and fixedly provided with a first supporting rod, and a second supporting rod is fixedly installed at the top of the working table. And a motor box is fixedly installed on the right side of the corresponding first supporting rod, a first motor is fixedly installed on the inner wall of the right side of the motor box, and a threaded rod is fixedly installed on an output shaft of the first motor. By arranging the rolling mechanism, when a dispensed acoustic package needs to be attached, the first motor is started, the first motor can drive the threaded rod to rotate, and in the rotating process of the threaded rod, the first sliding block and the first rotating shaft and the pressing roller on the first sliding block can be driven to be matched with the sliding rod and the second sliding block to move left and right.

Description

Technical Field

[0001] The utility model belongs to the technical field of acoustic bags, in particular to an automatic nailing, gluing and pasting auxiliary device for acoustic bags. Background Art

[0002] In the related art, an acoustic package automatic nailing, gluing and pasting auxiliary device with a publication number of CN105406573B is disclosed, including two acoustic packaging devices applied to the lining of the front wheel fender, the engine hood and the front panel of the automobile. Both acoustic packaging devices are composed of a first part that plays a role of sound insulation and realizes noise energy collection and conversion, namely, a No. 1 sound collecting plate, a No. 2 sound collecting plate, a Helmholtz resonator or a perforated plate, a No. 1 piezoelectric film, a No. 2 piezoelectric film, a rectifier circuit board, a supercapacitor and a second part called a sound insulation material layer.

[0003] When the acoustic package is glued together, it is not rolled. The acoustic package that has not been rolled will have bubbles or looseness, which will affect the sound insulation and heat insulation effects of the acoustic package when it is used. Utility Model Content

[0004] The utility model aims to provide an automatic nailing, gluing and sticking auxiliary device for acoustic bags, which solves the problem that the acoustic bags that have not been rolled will have bubbles or looseness, thereby affecting the sound insulation and heat insulation effects of the acoustic bags when they are used.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an automatic nailing, gluing and pasting auxiliary device for acoustic packs, comprising a plurality of legs and a workbench fixedly installed on the top of the plurality of legs, wherein a rolling mechanism and a lifting mechanism are arranged on the legs;

[0007] The rolling mechanism includes two L-shaped support rods fixedly installed on the top of the workbench, and support rods 1 are fixedly installed at the bottom of the two L-shaped support rods, respectively, and a motor box is fixedly installed on the right side of the corresponding support rod 1, and motor 1 is fixedly installed on the right inner wall of the motor box, and a threaded rod is fixedly installed on the output shaft of motor 1, the threaded rod passes through the two support rods 1 and is threadedly connected to the two support rods 1, and a slider 1 is threadedly installed on the outer wall of the threaded rod.

[0008] Furthermore, support rod 2 is fixedly installed at the bottom of each of the two support rods 1, a sliding rod is rotatably installed on the side where the two support rods 2 are close to each other, a slider 2 is slidably installed on the outer wall of the sliding rod, a rotating shaft 1 is rotatably installed on the side where the sliders 1 and 2 are close to each other, and a pressure roller is fixedly sleeved on the outer wall of the rotating shaft 1.

[0009] Furthermore, a gear is fixedly sleeved on the outer wall of the rotating shaft 1, and rectangular blocks are respectively threadedly mounted on the backs of the two corresponding support rods 2, and racks are arranged on the two rectangular blocks, and the racks are meshed with the gears.

[0010] Furthermore, a plurality of connecting rods are fixedly installed on one side where the two L-shaped support rods are close to each other, and a hot air blower is fixedly installed on one end where the plurality of connecting rods are close to each other, a strip rod one is fixedly installed in the hot air blower, a motor two is arranged on the strip rod one, a rotating shaft two is fixedly installed on the output shaft of the motor two, a fan blade is fixedly sleeved on the outer wall of the rotating shaft two, a rectangular frame is threadedly installed on the bottom of the hot air blower, a plurality of heating wires are fixedly installed in the rectangular frame, and a filter is fixedly installed on the top of the hot air blower.

[0011] Furthermore, the lifting mechanism includes a rectangular groove opened on the top of the workbench, two round rods 1 are fixedly installed on the bottom of the workbench, the bottom ends of the two round rods 1 are fixedly installed with strip rods 2, two hydraulic cylinders are fixedly installed on the top of the strip rods 2, and support plates are fixedly installed on the output shafts of the two hydraulic cylinders, and the support plates are adapted to the rectangular grooves.

[0012] Furthermore, a plurality of round rods 2 are fixedly mounted on the top of the support plate, a plurality of strip rods 3 are fixedly mounted on the top ends of the round rods 2, a plurality of pressure plates are slidably mounted on the outer walls of the rotating shafts 2, and a damper is fixedly mounted on the bottoms of two of the strip rods 3.

[0013] Furthermore, the bottom ends of the two dampers are fixedly connected to the two pressure plates respectively, springs are wound on the outer walls of the two dampers respectively, the top ends of the two springs are fixedly connected to the two strip rods respectively, and the bottom ends of the two springs are fixedly connected to the two pressure plates respectively.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model sets a rolling mechanism. When it is necessary to fit the acoustic package after glue application, start motor 1, which will drive the threaded rod to rotate. During the rotation of the threaded rod, it can drive the slider 1 and the rotating shaft 1 and the pressure roller on the slider 1 to move left and right in cooperation with the slider and the slider 2. During the movement of the rotating shaft 1, the gear on the rotating shaft 1 will mesh with the rack, so that the rotating shaft 1 can drive the pressure roller to rotate during the movement. The acoustic package after glue application can be rolled back and forth by the rotation of the pressure roller during the movement, which can improve the bonding efficiency and reduce hollowing. During the rolling of the acoustic package, the motor 2 can be started synchronously, which will drive the rotating shaft 2 and the fan blades to rotate. The rotation of the fan blades can generate wind. The heating wire will become hot after the wind is heated, which can heat the glue of the acoustic package during rolling, so that the glue can better bond with the acoustic package.

[0016] (2) The utility model sets a lifting mechanism. When the acoustic package needs to be fixed after glue application, the two pressure plates are pulled upward. The two pressure plates will drive the damper and the spring on the damper to be compressed upward. After the acoustic package that needs to be glued is placed under the two pressure plates, the two pressure plates are released, so that the spring on the damper will cooperate with the round rod to push the pressure plate downward to clamp the acoustic package. After the acoustic package is fixed, the two hydraulic cylinders are started to drive the support plate and the acoustic package clamped on the support plate to move to the bottom of the pressure roller for pressing and bonding.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the structure of the automatic nailing, gluing and pasting auxiliary device for the acoustic package of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of the automatic nailing, gluing and pasting auxiliary device of the acoustic package of the utility model;

[0021] Figure 3 It is a side sectional structural schematic diagram of the automatic nailing, gluing and pasting auxiliary device of the acoustic package of the utility model;

[0022] Figure 4 For this utility model Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Leg; 2. Workbench; 3. L-shaped support rod; 4. Support rod 1; 5. Motor box; 6. Motor 1; 7. Threaded rod; 8. Slider 1; 9. Support rod 2; 10. Slider; 11. Slider 2; 12. Rotating shaft 1; 13. Press roller; 14. Gear; 15. Rectangular block; 16. Rack; 17. Connecting rod; 18. Hot air blower; 19. Strip rod 1; 20. Motor 2; 21. Rotating shaft 2; 22. Fan blade; 23. Rectangular frame; 24. Heating wire; 25. Filter; 26. Rectangular groove; 27. Round rod 1; 28. Strip rod 2; 29. ​​Hydraulic cylinder; 30. Support plate; 31. Round rod 2; 32. Strip rod 3; 33. Pressure plate; 34. Damper; 35. Spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 As shown, the utility model is an automatic nailing, gluing and pasting auxiliary device for acoustic packages, comprising a plurality of legs 1 and a workbench 2 fixedly mounted on the top of the plurality of legs 1, and a rolling mechanism and a lifting mechanism are arranged on the legs 1;

[0028] The rolling mechanism includes two L-shaped support rods 3 fixedly installed on the top of the workbench 2, and support rods 4 are fixedly installed at the bottom of the two L-shaped support rods 3 respectively, and a motor box 5 is fixedly installed on the right side of the corresponding support rod 4, and a motor 6 is fixedly installed on the right inner wall of the motor box 5. A threaded rod 7 is fixedly installed on the output shaft of the motor 6, and the threaded rod 7 passes through the two support rods 4 and is threadedly connected with the two support rods 4, and a slider 8 is threadedly installed on the outer wall of the threaded rod 7.

[0029] Among them Figure 2 As shown, support rods 2 9 are fixedly installed at the bottom of the two support rods 1 4, a sliding rod 10 is rotatably installed on the side where the two support rods 2 9 are close to each other, a sliding block 2 11 is slidably installed on the outer wall of the sliding rod 10, a rotating shaft 12 is rotatably installed on the side where the sliding blocks 1 8 and 11 are close to each other, and a pressure roller 13 is fixedly sleeved on the outer wall of the rotating shaft 12.

[0030] By setting, when the acoustic package after glue dispensing needs to be fitted, the motor 6 is started, and the motor 6 drives the threaded rod 7 to rotate. During the rotation process, the threaded rod 7 can drive the slider 18 and the rotating shaft 12 and the pressure roller 13 on the slider 18 and cooperate with the slide bar 10 and the slider 2 11 to move left and right.

[0031] Among them Figure 4 As shown, a gear 14 is fixedly sleeved on the outer wall of the rotating shaft 12 , and rectangular blocks 15 are respectively threadedly installed on the backs of the two corresponding support rods 2 9 , and racks 16 are arranged on the two rectangular blocks 15 , which mesh with the gear 14 .

[0032] By setting the rotating shaft 12 to mesh with the gear 14 on the rotating shaft 12 and the rack 16 during the movement, the rotating shaft 12 can drive the pressure roller 13 to rotate during the movement. The pressure roller 13 can roll back and forth on the acoustic package after the glue is dispensed, which can improve the bonding efficiency and reduce the hollowing.

[0033] Among them Figure 5 As shown, a plurality of connecting rods 17 are fixedly installed on one side of the two L-shaped support rods 3 close to each other, a hot air blower 18 is fixedly installed on one end of the plurality of connecting rods 17 close to each other, a strip rod 19 is fixedly installed inside the hot air blower 18, a motor 20 is arranged on the strip rod 19, a rotating shaft 21 is fixedly installed on the output shaft of the motor 20, a fan blade 22 is fixedly sleeved on the outer wall of the rotating shaft 21, a rectangular frame 23 is threadedly installed on the bottom of the hot air blower 18, a plurality of heating wires 24 are fixedly installed in the rectangular frame 23, and a filter screen 25 is fixedly installed on the top of the hot air blower 18.

[0034] By setting it during the rolling process of the acoustic bag, the motor 20 can be started synchronously, and the motor 20 will drive the rotating shaft 21 and the fan blades 22 to rotate. The rotation of the fan blades 22 can generate wind. The heating wire 24 will become hot after the wind is heated, which can heat the glue of the acoustic bag during rolling, so that the glue can better bond with the acoustic bag.

[0035] Among them Figure 2 As shown, the lifting mechanism includes a rectangular groove 26 opened on the top of the workbench 2, two round rods 27 are fixedly installed on the bottom of the workbench 2, and strip rods 28 are fixedly installed on the bottom ends of the two round rods 27. Two hydraulic cylinders 29 are fixedly installed on the tops of the strip rods 28. A support plate 30 is fixedly installed on the output shafts of the two hydraulic cylinders 29, and the support plate 30 is adapted to the rectangular groove 26.

[0036] After the acoustic package is fixed, the two hydraulic cylinders 29 are started to drive the support plate 30 and the acoustic package clamped on the support plate 30 to move to the bottom of the pressing roller 13 for pressing and laminating.

[0037] Among them Figure 1 As shown, a plurality of round rods 2 31 are fixedly mounted on the top of the support plate 30, and strip rods 32 are fixedly mounted on the tops of the plurality of round rods 2 31, and pressure plates 33 are slidably mounted on the outer walls of the plurality of rotating shafts 21, and dampers 34 are fixedly mounted on the bottoms of the two strip rods 32.

[0038] By setting it so that when the acoustic package after glue dispensing needs to be fixed, the two pressing plates 33 are pulled upward, and the two pressing plates 33 will drive the damper 34 and the spring 35 on the damper 34 to be compressed upward.

[0039] Among them Figure 2 As shown, the bottom ends of the two dampers 34 are fixedly connected to the two pressure plates 33 respectively, springs 35 are wound around the outer walls of the two dampers 34 respectively, the top ends of the two springs 35 are fixedly connected to the two strip rods 32 respectively, and the bottom ends of the two springs 35 are fixedly connected to the two pressure plates 33 respectively.

[0040] By setting the acoustic package to be glued, put it under the two pressing plates 33, and then release the two pressing plates 33, so that the spring 35 on the damper 34 will cooperate with the round rod 31 to push the pressing plate 33 downward to clamp the acoustic package.

[0041] A specific application of this embodiment is: when the acoustic package needs to be fixed after glue application, the two pressure plates 33 are pulled upward, and the two pressure plates 33 will drive the damper 34 and the spring 35 on the damper 34 to compress upward. After the acoustic package that needs glue application is placed under the two pressure plates 33, the two pressure plates 33 are released, so that the spring 35 on the damper 34 will cooperate with the round rod 2 31 to push the pressure plate 33 to move downward to clamp the acoustic package. After the acoustic package is fixed, the two hydraulic cylinders 29 are started to drive the support plate 30 and the acoustic package clamped on the support plate 30 to move to the bottom of the pressure roller 13 for pressing and bonding. When the acoustic package after glue application needs to be bonded, the motor 16 is started, and the motor 16 will drive the threaded rod 7 to rotate. During the rotation process, the threaded rod 7 can drive The slider 18 and the shaft 12 and the pressure roller 13 on the slider 18 cooperate with the slide bar 10 and the slider 2 11 to move left and right, and during the movement of the shaft 12, the gear 14 on the shaft 12 will mesh with the rack 16, so that the shaft 12 can drive the pressure roller 13 to rotate during the movement. The acoustic package after glue dispensing can be rolled back and forth by the rotation of the pressure roller 13 during the movement, which can improve the bonding efficiency and reduce hollowing. During the rolling of the acoustic package, the motor 20 can be started synchronously, and the motor 20 will drive the shaft 21 and the fan blades 22 to rotate. The rotation of the fan blades 22 can generate wind. The heating wire 24 will become hot after the wind is heated, which can heat the glue of the acoustic package during rolling, so that the glue can better bond with the acoustic package.

[0042] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0043] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic nailing, gluing and pasting auxiliary device for acoustic packages, comprising a plurality of legs (1) and a workbench (2) fixedly mounted on the top of the plurality of legs (1), characterized in that: The supporting leg (1) is provided with a rolling mechanism and a lifting mechanism; The rolling mechanism comprises two L-shaped support rods (3) fixedly mounted on the top of the workbench (2), support rods 1 (4) being fixedly mounted on the bottoms of the two L-shaped support rods (3), a motor box (5) being fixedly mounted on the right side of the corresponding support rod 1 (4), a motor 1 (6) being fixedly mounted on the right inner wall of the motor box (5), a threaded rod (7) being fixedly mounted on the output shaft of the motor 1 (6), the threaded rod (7) passing through the two support rods 1 (4) and being threadedly connected to the two support rods 1 (4), and a slider 1 (8) being threadedly mounted on the outer wall of the threaded rod (7).

2. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 1 is characterized in that: A support rod 2 (9) is fixedly mounted on the bottom of each of the two support rods 1 (4); a sliding rod (10) is rotatably mounted on the side of the two support rods 2 (9) close to each other; a sliding block 2 (11) is slidably mounted on the outer wall of the sliding rod (10); a rotating shaft 1 (12) is rotatably mounted on the side of the sliding block 1 (8) and the sliding block 2 (11) close to each other; a pressure roller (13) is fixedly sleeved on the outer wall of the rotating shaft 1 (12).

3. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 2 is characterized in that: A gear (14) is fixedly sleeved on the outer wall of the rotating shaft (12), and rectangular blocks (15) are respectively threadedly mounted on the backs of the two corresponding support rods (9), and racks (16) are arranged on the two rectangular blocks (15), and the racks (16) are meshed with the gear (14).

4. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 3 is characterized in that: A plurality of connecting rods (17) are fixedly mounted on the sides of the two L-shaped support rods (3) close to each other, and a hot air blower (18) is fixedly mounted on the ends of the plurality of connecting rods (17) close to each other, and a strip rod (19) is fixedly mounted inside the hot air blower (18), and a motor (20) is arranged on the strip rod (19), and a rotating shaft (21) is fixedly mounted on the output shaft of the motor (20), and a fan blade (22) is fixedly sleeved on the outer wall of the rotating shaft (21), and a rectangular frame (23) is threadedly mounted on the bottom of the hot air blower (18), and a plurality of heating wires (24) are fixedly mounted inside the rectangular frame (23), and a filter (25) is fixedly mounted on the top of the hot air blower (18).

5. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 4 is characterized in that: The lifting mechanism comprises a rectangular groove (26) formed on the top of the workbench (2); two round rods (27) are fixedly mounted on the bottom of the workbench (2); strip rods (28) are fixedly mounted on the bottom ends of the two round rods (27); two hydraulic cylinders (29) are fixedly mounted on the tops of the strip rods (28); and support plates (30) are fixedly mounted on the output shafts of the two hydraulic cylinders (29); the support plates (30) are adapted to fit the rectangular groove (26).

6. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 5 is characterized in that: A plurality of round rods (31) are fixedly mounted on the top of the support plate (30), and strip rods (32) are fixedly mounted on the tops of the plurality of round rods (31), and pressure plates (33) are slidably mounted on the outer walls of the plurality of rotating shafts (21), and dampers (34) are fixedly mounted on the bottoms of the two strip rods (32).

7. The automatic nailing, gluing and pasting auxiliary device for acoustic packs according to claim 6 is characterized in that: The bottom ends of the two dampers (34) are respectively fixedly connected to the two pressure plates (33); springs (35) are respectively wound on the outer walls of the two dampers (34); the top ends of the two springs (35) are respectively fixedly connected to the two strip rods (32); and the bottom ends of the two springs (35) are respectively fixedly connected to the two pressure plates (33).

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