Ultrasonic cable bundle continuous encapsulation apparatus

Abstract

The application discloses an ultrasonic cable bundle continuous packaging device, which comprises a packaging film roll group and a guide roller group, the packaging film roll group comprises two packaging film rolls, the two packaging film rolls are both wound with packaging films, the guide roller group comprises two guide rollers, one end of the two packaging films is passed between the two guide rollers and kept tight by the two guide rollers, and the device further comprises a displacement assembly, a packaging assembly and a clamping piece, the clamping piece is arranged between the packaging film roll group and the guide roller group and used for clamping two ends of the cable bundle, the displacement assembly is connected with the packaging assembly and drives the packaging assembly to move along the length direction of the packaging film roll, the packaging film roll can keep the packaging film in a tight state, the cable bundle after packaging can be pressed again through the guide roller, the packaging effect of the cable bundle is improved, and the cable bundle arranged between the two packaging films can meet the packaging requirements of cable bundles with different numbers and types.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable bundle packaging, in particular to an ultrasonic cable bundle continuous packaging equipment. BACKGROUND

[0002] Cable bundle packaging is different from cable packaging. Cable packaging refers to covering high polymer materials on the wire. Cable bundle packaging refers to the process of bundling cables of different specifications, models and quantities according to specific production scenarios and requirements.

[0003] Since cable bundle packaging is temporarily packaged according to the needs of specific production ends, in the traditional way, the winding and bundling are performed by manual use of adhesive tape. However, the manual packaging method has poor packaging quality and low efficiency, and therefore a high-efficiency automatic packaging device is needed. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a high-efficiency automatic packaging device.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: an ultrasonic cable bundle continuous packaging equipment, comprising a packaging film roll group and a guide roller group arranged in an up-down manner, the packaging film roll group comprises two symmetrically arranged packaging film rolls, the two packaging film rolls are each wound with a packaging film, the guide roller group comprises two symmetrically arranged guide rollers, the two guide rollers are each of an elastic material and are in close contact with each other, one end of each of the two packaging films passes between the two guide rollers and is kept taut by the two guide rollers, a cable bundle is arranged between the two packaging films, and the equipment further comprises a displacement assembly, a packaging assembly and a clamping piece, the clamping piece is arranged between the packaging film roll group and the guide roller group and is used for clamping both ends of the cable bundle, the clamping piece is used for keeping the cable bundle parallel to the packaging film roll, the packaging assembly is arranged on both sides of the cable bundle, and the displacement assembly and the packaging assembly are connected and drive the packaging assembly to move along the central axis of the packaging film roll.

[0006] As a further improvement of the present application, the clamping piece comprises a mounting seat, a left claw and a right claw, the mounting seat is provided with a clamping cylinder, the left claw and the right claw are symmetrically arranged and connected with the clamping cylinder, and the clamping cylinder is used for driving the left claw and the right claw to approach or move away from each other.

[0007] As a further improvement of the present application, the left claw and the right claw each comprise a base plate and at least two clamping plates arranged on the base plate, the corresponding clamping plates of the left claw and the right claw are arranged alternately, a clamping groove is formed in the middle of the clamping plate, and after the left claw and the right claw approach each other, the two clamping grooves are spliced to form a clamping space.

[0008] As a further improvement of the present application, the displacement assembly comprises a longitudinal slide, a screw rod and a guide rail, the screw rod passes through the longitudinal slide and is connected with a screw nut on the longitudinal slide, the screw rod is arranged in parallel with the packaging film roll, and the guide rail passes through the longitudinal slide and is arranged in parallel with the screw rod, and the guide rail is used for keeping the longitudinal slide moving along the axial line of the screw rod.

[0009] As a further improvement of the present application, the packaging assembly comprises two side slide seats arranged on the left and right sides of the packaging film, and the two side slide seats are provided with butt welding modules on the side close to each other, and the two butt welding modules are used for abutting the packaging film on the left and right sides, respectively.

[0010] As a further improvement of the present application, the butt welding module comprises a U-shaped frame and two packaging wheels, the two packaging wheels are arranged on the upper and lower sides of the cable bundle and are connected with the two ends of the U-shaped frame, respectively, and the butt welding module further comprises a transducer, and the output end of the transducer is connected with the side slide seat.

[0011] As a further improvement of the present application, the U-shaped frame is provided with an inner support frame corresponding to the position of the cable bundle, and an elastic film is arranged around the outer ring of the inner support frame, and the inner support frame is used for keeping the elastic film in a tense state.

[0012] As a further improvement of the present application, a workbench is further provided, the workbench is provided with a stand corresponding to the two ends of the packaging film roll, and the stand is connected with the packaging film roll in a rotating mode.

[0013] As a further improvement of the present application, a support rod is arranged on the workbench, and a mounting plate is connected with the support rod through the support rod, the workbench forms a mounting cavity corresponding to the support rod, a guide roller frame is arranged in the mounting cavity and is connected with a guide roller in a rotating mode.

[0014] The present application has the following beneficial effects:

[0015] 1. The packaging film roll can keep the packaging film in a tense state, and the guide roller can continuously extrude and convey the cable bundle after packaging, so that the efficiency is high.

[0016] 2. The elastic film of the clamping piece and the butt welding module can adapt to the packaging requirements of cable bundles of different numbers and types.

[0017] 3. The knurled structure of the packaging wheel can reduce the contact area, gather vibration energy, make the film locally melt quickly, and improve the packaging speed.

[0018] 4. The linkage of the displacement assembly and the packaging assembly realizes automatic packaging, so that the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall schematic diagram of the present application.

[0020] Figure 2 The schematic diagram of the cable harness and the packaging film of the present application;

[0021] Figure 3 The schematic diagram of the cable harness of different specifications of the present application;

[0022] Figure 4 The schematic diagram of the cable harness of the present application;

[0023] Figure 5 The schematic diagram of the clamping piece of the present application;

[0024] Figure 6 The schematic diagram of the packaging assembly of the present application;

[0025] Figure 7 The schematic diagram of the butt-welding module of the present application.

[0026] Reference signs: 1. Packaging film roll set; 2. Guiding roller set; 3. Packaging film roll; 4. Packaging film; 5. Guiding roller; 6. Displacement assembly; 7. Packaging assembly; 8. Clamping piece; 9. Cable harness; 10. Damper; 11. Mounting seat; 12. Left claw; 13. Right claw; 14. Clamping air cylinder; 16. Base plate; 17. Clamping plate; 19. Clamping groove; 20. Longitudinal slide; 21. Screw rod; 22. Guide rail; 23. Motor; 24. Side slide seat; 25. Butt-welding module; 26. U-shaped frame; 27. Packaging wheel; 28. Transducer; 29. Inner support frame; 30. Elastic module; 31. Workbench; 32. Stand; 33. Support rod; 34. Mounting plate; 35. Mounting cavity; 36. Guiding roller frame; 37. Display screen. DETAILED DESCRIPTION

[0027] The present application will be further described in detail below in combination with the drawings and examples. The same parts are denoted by the same reference signs.

[0028] As Figures 1-7As shown, the ultrasonic cable bundle continuous packaging device comprises a packaging film roll set 1 and a guide roller set 2 arranged vertically, the packaging film roll set 1 comprises two symmetrically arranged packaging film rolls 3, the two packaging film rolls 3 are both wound with packaging film 4, the guide roller set 2 comprises two symmetrically arranged guide rollers 5, the two guide rollers 5 are both made of elastic material and are in close contact with each other, one end of the two packaging film 4 passes between the two guide rollers 5 and is kept taut by the two guide rollers 5, the cable bundle 9 is arranged between the two packaging film 4, further comprising a displacement assembly 6, a packaging assembly 7 and a clamping piece 8, the clamping piece 8 is arranged between the packaging film roll set 1 and the guide roller set 2 and is used to clamp both ends of the cable bundle 9, the clamping piece 8 is used to keep the cable bundle 9 parallel to the packaging film roll 3, the packaging assembly 7 is arranged on both sides of the cable bundle 9, the displacement assembly 6 and the packaging assembly 7 are connected and drive the packaging assembly 7 to move along the axial line of the packaging film roll 3, in use, the clamping piece 8 clamps both ends of the plurality of cable bundles 9, the number and specification of the cable bundle 9 are adjusted according to actual needs, at this time, the two packaging film 4 on the two packaging film rolls 3 are respectively located on both sides of the cable bundle 9 to realize the preliminary wrapping of the plurality of cable bundles 9, further through the guide roller 5 to keep the tightness of the packaging film 4, so as to keep the wrapping of the cable bundle 9 by the packaging film 4, further through the displacement assembly 6 to drive the packaging assembly 7 to move to realize the packaging, after the packaging is completed, the clamping piece 8 releases the clamping of the cable bundle 9, further through the rotation of the guide roller 5 to drive the cable bundle 9 after the packaging to move to the guide roller 5, because the cable bundle 9 itself is bendable, the both ends of the cable bundle 9 naturally fall off from the clamping piece 8, and because of the elasticity of the guide roller 5 itself, the cable bundle 9 after the packaging is completed through the guide roller 5, so as to complete the packaging of the cable bundle 9, at the same time, the elasticity of the guide roller 5 can re-press the cable bundle 9 after the packaging, so as to improve the packaging effect of the cable bundle 9, preferably, the distance between the two clamping pieces 8 is greater than the length of the packaging film roll 3, so as to facilitate the cable bundle 9 to fall off after the packaging is completed, at the same time, the moving distance of the displacement assembly 6 is less than the length of the packaging film roll 3, so as to leave a certain connection allowance for the packaging film 4 after a period of packaging, so as to facilitate the next packaging.

[0029] Preferably, the both ends of the packaging film roll 3 are provided with dampers 10, which can avoid the condition that the packaging film roll 3 is pulled to cause excessive feeding, so as to keep the packaging film 4 always in a taut state.

[0030] Preferably, the clamping piece comprises a mounting seat 11, a left claw 12 and a right claw 13, the mounting seat 11 is provided with a clamping cylinder 14, the left claw 12 and the right claw 13 are symmetrically arranged and connected with the clamping cylinder 14, the clamping cylinder 14 is used to drive the left claw 12 and the right claw 13 to approach or move away from each other, so as to be able to clamp the cable bundle with different numbers and specifications of wire bundles.

[0031] Preferably, the left claw 12 and the right claw 13 each include a base plate 16 and at least two clamping plates 17 arranged on the base plate, the corresponding clamping plates 17 of the left claw 12 and the right claw 13 are arranged staggered, the middle of the clamping plate 17 is inwardly recessed to form a clamping groove 19, after the left claw 12 and the right claw 13 are close to each other, the two clamping grooves 19 are spliced to form a clamping space, in use, when in the clamping state, the left claw 12 and the right claw 13 are close to each other and spliced, so that the size of the clamping space changes constantly, thereby meeting the clamping needs of cable harnesses with different numbers and specifications, and the staggered arrangement of the clamping plates 17 can make the clamping space small enough to meet the clamping needs.

[0032] Preferably, the displacement assembly 6 includes a longitudinal slide 20, a lead screw 21, a guide rail 22 and a motor 23, the output end of the motor 23 is connected with the lead screw 21 and drives the lead screw 21 to rotate, the longitudinal slide 20 is provided with a lead screw nut, the lead screw 21 passes through the longitudinal slide 20 and is threadedly connected with the lead screw nut on the longitudinal slide 20, the lead screw 21 is arranged in parallel with the packaging film roll 3, the guide rail 22 passes through the longitudinal slide 20 and is arranged in parallel with the lead screw 21, the guide rail 22 is used to keep the longitudinal slide 20 moving along the axis of the lead screw 21, and the stability of the movement of the longitudinal slide 20 can be ensured through the lead screw 21 and the guide rail 22.

[0033] Preferably, the packaging assembly 7 includes two side slides 24 arranged on the left and right sides of the packaging film 4, one side of each of the two side slides 24 close to each other is provided with a butt welding module 25, the two butt welding modules 25 are used to abut the left and right sides of the packaging film 4 respectively, the butt welding module 25 includes a U-shaped frame 26 and two packaging wheels 27, the two packaging wheels 27 are arranged on the upper and lower sides of the cable harness 9 respectively and are connected with the two ends of the U-shaped frame 26 respectively, the butt welding module 25 further includes a transducer 28, the output end of the transducer 28 is connected with the side slide 24, in this embodiment, the transducer 28 is an ultrasonic welding transducer, wherein the transducer 28 and the side slide 24 are metal connected, in use, an ultrasonic generator can be arranged, the transducer 28 is connected with the ultrasonic generator and receives the energy generated by the ultrasonic generator, thereby generating high-frequency vibration, and the high-frequency vibration is rapidly transmitted to the packaging wheel 27 through the metal connection of the transducer 28 with the side slide 24 and the U-shaped frame 26, the packaging film 4 is locally melted and bonded under the tight pressing and high-frequency vibration of the packaging wheel 27, and further, the packaging of the packaging film 4 on the cable harness 9 is completed by the movement of the displacement assembly 6, compared with the heat transfer mode of the packaging wheel 27, the melting of the packaging film 4 can be avoided, thereby keeping the integrity of the packaging film 4 after the packaging is completed, and facilitating subsequent continuous packaging.

[0034] Preferably, the rolling surface of the encapsulation wheel 27 is provided with knurling, thereby reducing the contact area, gathering vibration energy, causing the encapsulation film 4 to melt locally and rapidly, and improving the encapsulation speed.

[0035] Preferably, the U-shaped frame 26 is provided with an inner support frame 29 corresponding to the position of the cable bundle 9. In an embodiment, the inner support frame 29 is a support sheet provided on the upper and lower sides of the cable bundle 9. In this embodiment, the inner support frame 29 is in the shape of a U, and the opening of the inner support frame 29 corresponds to the cable bundle 9. The inner support frame 29 is surrounded by an elastic film 30. The inner support frame 29 is used to keep the elastic film 30 in a taut state and to cause the encapsulation film 4 to adhere to the cable bundle 9. In use, the cable bundle 9 is located at the opening of the inner support frame 29. The elastic film 30 is self-adaptable to different sizes of the cable bundle 9 and is concave towards the opening of the inner support frame 29. The elastic film 30 is attached to the surface of the encapsulation film 4 through the inner support frame 29, and the encapsulation film 4 is wrapped around one side of the cable bundle 9 through the elasticity of the elastic film 30. The cable bundle 9 is further adhered to the encapsulation film 4 on both sides through the elastic film 30 on both sides. The replacement cost of the elastic film 30 is low when it is damaged.

[0036] Preferably, the workbench 31 is further provided with a stand 32 corresponding to both ends of the encapsulation film roll 3. The stand 32 is rotatably connected to the encapsulation film roll 3, so as to lift the encapsulation film roll 3, thereby facilitating the installation and removal of the encapsulation film 4.

[0037] Preferably, the workbench 31 is provided with a support rod 33, and the support rod 33 is connected to a mounting plate 34. The workbench 31 forms a mounting cavity 35 corresponding to the support rod 33. The mounting cavity 35 is provided with a guide roller frame 36, and the guide roller frame 36 is rotatably connected to the guide roller 5. The distance between the guide roller 5 and the encapsulation film roll 3 is shortened through the support rod 33, thereby making the overall structure more compact. In this embodiment, the workbench 31 is provided with a display screen 37. The display screen is used to display and set encapsulation parameters.

[0038] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary technical personnel in the technical field, some improvements and refinements without departing from the principles of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. An ultrasonic cable bundle continuous encapsulation apparatus, characterized by: The utility model provides a cable sheathing device, including the upper and lower arrangement of packaging film roll group (1) and guide roller group (2), packaging film roll group (1) includes two symmetrical arrangement of packaging film roll (3), two packaging film roll (3) are all wound with packaging film (4), guide roller group (2) includes two symmetrical arrangement of guide roller (5), two guide roller (5) are all elastic material and mutually adhere to each other, two packaging film (4) one end all pass through between two guide roller (5) and keep tight through two guide roller (5), cable bundle (9) are arranged between two packaging film (4) correspondingly, still including displacement assembly (6), packaging assembly (7) and clamping piece (8), clamping piece (8) are arranged between packaging film roll group (1) and guide roller group (2) correspondingly and are used for clamping cable bundle (9) both ends, clamping piece (8) is used for keeping cable bundle (9) with packaging film roll (3) parallel, packaging assembly (7) is arranged on the both sides of cable bundle (9) correspondingly, displacement assembly (6) and packaging assembly (7) are connected and drive packaging assembly (7) movement along the axial line direction of packaging film roll (3), The packaging assembly (7) includes two side slide seats (24) arranged on the left and right sides of the packaging film (4), one side of the two side slide seats (24) is provided with a butt welding module (25), and the two butt welding modules (25) are used for abutting the left and right sides of the packaging film (4), respectively. The butt welding module (25) includes a U-shaped frame (26) and two packaging wheels (27), the two packaging wheels (27) are arranged on the upper and lower sides of the cable bundle (9) and are connected to the two ends of the U-shaped frame (26), respectively, and the butt welding module (25) further includes a transducer (28), and the output end of the transducer (28) is connected to the side slide seat (24). The U-shaped frame (26) is provided with an inner support frame (29) corresponding to the position of the cable bundle (9), and an elastic film (30) is wrapped around the outer ring of the inner support frame (29), and the inner support frame (29) is used to keep the elastic film (30) in a tight state.

2. The ultrasonic cable bundle continuous encapsulation apparatus of claim 1, wherein: The clamping piece (8) includes a mounting seat (11), a left claw (12), and a right claw (13), the mounting seat (11) is provided with a clamping cylinder (14), the left claw (12) and the right claw (13) are symmetrically arranged and connected to the clamping cylinder (14), and the clamping cylinder (14) is used to drive the left claw (12) and the right claw (13) to move closer to or away from each other.

3. The ultrasonic cable bundle continuous encapsulation apparatus of claim 2, wherein: The left claw (12) and the right claw (13) each include a base plate (16) and at least two clamping plates (17) arranged on the base plate (16), the clamping plates (17) of the left claw (12) and the clamping plates (17) of the right claw (13) are arranged alternately, a clamping groove (19) is formed in the middle of the clamping plate (17), and the two clamping grooves (19) form a clamping space after the left claw (12) and the right claw (13) move closer to each other.

4. The ultrasonic cable bundle continuous encapsulation apparatus of claim 2, wherein: The displacement assembly (6) comprises a longitudinal slide (20), a screw rod (21) and a guide rail (22), the screw rod (21) passes through the longitudinal slide (20) and is threadedly connected with the longitudinal slide (20), the screw rod (21) is arranged in parallel with the packaging film roll (3), the guide rail (22) passes through the longitudinal slide (20) and is arranged in parallel with the screw rod (21), and the guide rail (22) is used for keeping the longitudinal slide (20) moving along the axial line direction of the screw rod (21).

5. The ultrasonic cable bundle continuous encapsulation apparatus of claim 1, wherein: Further, a workbench (31) is arranged, the workbench (31) is provided with a stand (32) corresponding to both ends of the packaging film roll (3), and the stand (32) is rotationally connected with the packaging film roll (3).

6. The ultrasonic cable bundle continuous encapsulation apparatus of claim 5, wherein: The workbench (31) is provided with a supporting rod (33) and is connected with a mounting plate (34) through the supporting rod (33), the workbench (31) forms a mounting cavity (35) corresponding to the supporting rod (33), the mounting cavity (35) is provided with a guide roller frame (36) and is rotationally connected with the guide roller (5).

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