Aluminum foil coating equipment for aluminum foil pipe production

Abstract

The utility model provides aluminum foil coating equipment for aluminum foil pipe production, which belongs to the technical field of aluminum foil pipe production and comprises a basic bedplate, a pair of supporting frames are fixedly connected to the bottom of the basic bedplate, stabilizing plates are fixedly connected to the bottoms of the two supporting frames on the corresponding side, an L-shaped support is fixedly connected to the basic bedplate, and the L-shaped support is fixedly connected to the L-shaped support. An L-shaped support is arranged on the base platen, a rotating winch is rotationally connected to the L-shaped support, a threaded shaft is arranged on the rotating winch, a matched winch is connected to the threaded shaft in a threaded mode, and a matched covering piece mechanism is arranged on the base platen. According to the utility model, the matching covering sheet mechanism is arranged, and the driving belt pulley and the driven belt pulley are arranged, so that the arc-shaped top plate can support the supporting steel wire to rotate while the driving motor controls the thread sleeve to rotate, and at the moment, the ratio of the rotating speed of the supporting steel wire to the moving speed of the matching bracket on the sliding groove is constant; therefore, the thickness of the aluminum foil coating is ensured to be determined, and the problem of non-uniform coating of the traditional equipment is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum foil tube production, in particular to an aluminum foil covering device for aluminum foil tube production. Background Art

[0002] Aluminum foil tube refers to a retractable pipe with steel wire as the skeleton and covered with aluminum foil. It is often used as a ventilation duct. When the aluminum plate tube is produced, the steel wire ring needs to be supported and then evenly covered with aluminum foil. Aluminum foil tubes have many usage scenarios and huge demand, so it is necessary to propose an aluminum foil covering equipment for the production of aluminum foil tubes.

[0003] According to the search, the patent document with publication number CN209206221 U discloses an aluminum foil covering device for producing aluminum foil tubes, including a supporting base, a top side outer wall of the supporting base is connected to a vertically arranged supporting box body by bolts, and a top side outer wall of the supporting box body is connected to a top cover by a hinge, a bottom outer wall of one side of the supporting box body is provided with a first opening, and an inner wall of the first opening is connected to an air duct by bolts, an outer wall of one end of the air duct is connected to an air distribution pipe by bolts, and an outer wall of the top of the air distribution pipe is connected to an equidistantly arranged nozzle by bolts, and an outer wall of one end of the third supporting plate is provided with four second grooves distributed in a circular array, and the inner walls of the four second grooves are all connected to a second electric guide rail by bolts.

[0004] The existing covering equipment for aluminum foil tube production has the following main deficiencies: the comparative documents mainly provide targeted designs for the dust removal function in the existing aluminum foil tube covering equipment, but there are not a large number of dust particles in a normal production workshop, and this function is redundant. The existing main covering device mainly places a supporting steel wire on two supporting slides to slide freely, and then performs the covering operation on it. This operation method requires manual control of the moving speed of the supporting steel wire to match the release speed of the aluminum foil. Once the speed is not well matched, it will cause gaps in the coating or excessive thickness in some positions. Utility Model Content

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An aluminum foil covering device for aluminum foil tube production comprises a base plate, a pair of support frames are fixedly connected to the bottom of the base plate, and two support frames on one side are fixedly connected to the bottom of the two support frames;

[0007] An L-shaped bracket is fixedly connected to the base plate, a rotating capstan is rotatably connected to the L-shaped bracket, a threaded shaft is provided on the rotating capstan, a matching capstan is threadedly connected to the threaded shaft, and a matching covering mechanism is provided on the base plate.

[0008] Preferably, the mating covering mechanism comprises a sliding groove, a threaded rod and a screw sleeve, the sliding groove is arranged on the base plate, the threaded rod is rotatably connected to the inner wall of the sliding groove, and the screw sleeve is threadedly connected to the threaded rod.

[0009] Preferably, a matching bracket is rotatably connected to the screw sleeve, the matching bracket is slidably connected to the sliding groove, and a servo motor is fixedly connected to the matching bracket.

[0010] Preferably, the output end of the servo motor is coaxially fixedly connected with a driving pulley, and the screw sleeve is coaxially fixedly connected with a driven pulley.

[0011] Preferably, a transmission belt is sleeved between the driving pulley and the driven pulley, the driving pulley is coaxially fixedly connected with an adjusting disk, and the adjusting disk is rotatably connected with a control disk at the axial position.

[0012] Preferably, four control shafts are rotatably connected to the control disk, four limit slot plates are provided on the adjustment disk, a support shaft is slidably connected in the limit slot plate, one end of the support shaft away from the axis of the adjustment disk is fixedly connected to an arc-shaped top plate, and one end of the control shaft away from the control disk is rotatably connected to the support shaft on the corresponding side.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model sets a matching covering mechanism, and sets a driving pulley and a driven pulley. While the driving motor controls the rotation of the screw sleeve, the arc-shaped top plate can support the supporting steel wire to rotate. At this time, the ratio of the rotation speed of the supporting steel wire to the moving speed of the matching bracket on the sliding groove is constant, which ensures that the thickness of the aluminum foil covering is determined, avoiding the problem of uneven covering of traditional equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of an aluminum foil covering device for aluminum foil tube production proposed by the utility model;

[0016] Figure 2 A three-dimensional structural schematic diagram of the rotating capstan part of an aluminum foil covering device for producing aluminum foil tubes proposed by the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of a matching covering mechanism of an aluminum foil covering device for aluminum foil tube production proposed by the utility model;

[0018] Figure 4 This is a three-dimensional structural schematic diagram of the matching support part of an aluminum foil covering device for aluminum foil tube production proposed by the utility model;

[0019] Figure 5 This is a three-dimensional structural schematic diagram of another angle of the matching bracket part of the aluminum foil covering equipment for aluminum foil tube production proposed by the utility model;

[0020] Figure 6 The utility model provides a three-dimensional structural schematic diagram of the supporting shaft portion of an aluminum foil covering device for producing aluminum foil tubes.

[0021] In the figure: 1 basic platform, 2 support frame, 3 stabilizing plate, 4 L-shaped bracket, 5 rotating capstan, 6 matching capstan, 7 sliding groove, 8 threaded rod, 9 screw sleeve, 10 matching bracket, 11 servo motor, 12 driving pulley, 13 driven pulley, 14 adjusting disk, 15 control disk, 16 control shaft, 17 limit slot plate, 18 support shaft, 19 arc top plate. DETAILED DESCRIPTION

[0022] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Reference Figure 1-Figure 6 , an aluminum foil covering device for producing aluminum foil tubes, including.

[0024] A base plate 1, a pair of support frames 2 are fixedly connected to the bottom of the base plate 1, and a stabilizing plate 3 is fixedly connected to the bottom of the two support frames 2 on the corresponding side. The arrangement of the support frames 2 and the stabilizing plate 3 can ensure the overall stability of the device;

[0025] An L-shaped bracket 4 is fixedly connected to the base plate 1, and a rotating capstan 5 is rotatably connected to the L-shaped bracket 4. A threaded shaft is provided on the rotating capstan 5, and a matching capstan 6 is threadedly connected to the threaded shaft. A matching covering mechanism is provided on the base plate 1. When the rolled aluminum foil needs to be fixed, the aluminum foil roll can be placed on the threaded shaft, and the threaded shaft is rotated to make the rotating capstan 5 and the matching capstan 6 rotate relative to each other, so that the rotating capstan 5 and the matching capstan 6 fix the aluminum foil roll;

[0026] The matching covering mechanism includes a sliding groove 7, a threaded rod 8 and a screw sleeve 9. The sliding groove 7 is arranged on the base plate 1. The threaded rod 8 is rotatably connected to the inner wall of the sliding groove 7. The screw sleeve 9 is threadedly connected to the threaded rod 8. A matching bracket 10 is rotatably connected to the screw sleeve 9. The matching bracket 10 is slidably connected to the sliding groove 7. A servo motor 11 is fixedly connected to the matching bracket 10. The output end of the servo motor 11 is coaxially fixedly connected to a driving pulley 12. A driven pulley 13 is coaxially fixedly connected to the screw sleeve 9. A transmission belt is sleeved between the driving pulley 12 and the driven pulley 13. The driving pulley 12 is coaxially fixedly connected to an adjusting disk 14. The adjusting disk 14 is rotatably connected to a control disk 15 at its axial position. Four control shafts 16 are rotatably connected to the control disk 15. Four limiting slot plates 17 are arranged on the adjusting disk 14. A support shaft 18 is slidably connected in the limiting slot plate 17. The support shaft 18 One end away from the axis of the adjusting disk 14 is fixedly connected with an arc-shaped top plate 19, and one end of the control shaft 16 away from the control disk 15 is rotatably connected to the support shaft 18 on the corresponding side. First, it is necessary to support and fix the support wire in the aluminum foil tube. By manually rotating the control disk 15, the control disk 15 will drive the control shaft 16 to rotate a certain angle. At this time, the support shaft 18 in the limit slot plate 17 will be driven and slide in the limit slot plate 17. At this time, the spacing between the four support shafts 18 and the arc-shaped top plate 19 can be adjusted to meet the support for support wires of different calibers. When performing the coating operation, the servo motor 11 rotates the active pulley 12, and the driven pulley 13 rotates through the transmission belt. At this time, the screw sleeve 9 will drive the matching bracket 10 to move on the sliding groove 7, and the control disk 15 and the support wire will also rotate. At this time, the coating operation can be performed.

[0027] The functional principle of the utility model can be explained through the following operation modes:

[0028] The arrangement of the support frame 2 and the stabilizing plate 3 can ensure the overall stability of the device. When the rolled aluminum foil needs to be fixed, the aluminum foil roll can be placed on the threaded shaft, and the threaded shaft is rotated to make the rotating capstan 5 and the matching capstan 6 rotate relative to each other, so that the rotating capstan 5 and the matching capstan 6 can fix the aluminum foil roll.

[0029] First, it is necessary to support and fix the supporting steel wire in the aluminum foil tube. By manually rotating the control disk 15, the control disk 15 will drive the control shaft 16 to rotate a certain angle. At this time, the supporting shaft 18 in the limit slot plate 17 will be driven and slide in the limit slot plate 17. At this time, the spacing between the four supporting shafts 18 and the arc-shaped top plate 19 can be adjusted to meet the support requirements for supporting steel wires of different calibers. When performing the coating operation, the servo motor 11 rotates the active pulley 12, and the driven pulley 13 rotates through the transmission belt. At this time, the screw sleeve 9 will drive the matching bracket 10 to move on the sliding groove 7, and the control disk 15 and the supporting steel wire will also rotate. At this time, the coating operation can be performed.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An aluminum foil covering device for producing aluminum foil tubes, comprising a base plate (1), It is characterized in that A pair of support frames (2) are fixedly connected to the bottom of the base platform (1), and a stabilizing plate (3) is fixedly connected to the bottom of two support frames (2) on one side; An L-shaped bracket (4) is fixedly connected to the base plate (1), a rotating capstan (5) is rotatably connected to the L-shaped bracket (4), a threaded shaft is provided on the rotating capstan (5), a matching capstan (6) is threadedly connected to the threaded shaft, and a matching covering mechanism is provided on the base plate (1).

2. The aluminum foil covering device for producing aluminum foil tubes according to claim 1, It is characterized in that The matching covering mechanism comprises a sliding groove (7), a threaded rod (8) and a screw sleeve (9); the sliding groove (7) is arranged on the base plate (1); the threaded rod (8) is rotatably connected to the inner wall of the sliding groove (7); and the screw sleeve (9) is threadedly connected to the threaded rod (8).

3. The aluminum foil covering device for producing aluminum foil tubes according to claim 2, It is characterized in that A matching bracket (10) is rotatably connected to the screw sleeve (9), the matching bracket (10) is slidably connected to the sliding groove (7), and a servo motor (11) is fixedly connected to the matching bracket (10).

4. The aluminum foil covering device for producing aluminum foil tubes according to claim 3, It is characterized in that The output end of the servo motor (11) is coaxially fixedly connected to a driving pulley (12), and the screw sleeve (9) is coaxially fixedly connected to a driven pulley (13).

5. The aluminum foil covering device for producing aluminum foil tubes according to claim 4, It is characterized in that A transmission belt is sleeved between the driving pulley (12) and the driven pulley (13); the driving pulley (12) is coaxially fixedly connected with an adjustment disk (14); and the adjustment disk (14) is rotatably connected with a control disk (15) at the axial position.

6. The aluminum foil covering device for producing aluminum foil tubes according to claim 5, It is characterized in that Four control shafts (16) are rotatably connected to the control disk (15), four limit slot plates (17) are provided on the adjustment disk (14), a support shaft (18) is slidably connected inside the limit slot plate (17), one end of the support shaft (18) away from the axis of the adjustment disk (14) is fixedly connected to an arc-shaped top plate (19), and one end of the control shaft (16) away from the control disk (15) is rotatably connected to the support shaft (18) on the corresponding side.

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