Automatic adhesive tape sticking mechanism

Abstract

The utility model provides an automatic adhesive tape sticking mechanism, which is used for sticking an adhesive tape on the edge of an aluminum foil and comprises a support component and an adhesive tape component mounted on the support component, the adhesive tape assembly comprises a mounting seat, a supporting seat and a fixing seat, wherein the mounting seat is mounted on the supporting seat assembly; the adhesive tape wheel is mounted on the mounting seat and is used for placing an adhesive tape; a circle of groove is formed in the peripheral wall of the auxiliary pasting wheel, and the height of the groove is configured to be that the side edge of the aluminum foil can be inserted into the groove; the auxiliary laminating block comprises a gap, the gap is parallel to the extending and conveying direction of the aluminum foil, the height of the gap is smaller than that of the groove, automatic treatment of adhesive tape pasting of the aluminum foil is achieved, the efficiency of adhesive tape pasting of the aluminum foil can be improved, and then the machining efficiency of a transformer and an electric reactor is improved.

Description

Technical Field

[0001] The utility model relates to an automatic adhesive tape sticking mechanism. Background Art

[0002] During the processing of reactors or transformers, aluminum foil needs to be wrapped around the outside of the iron core. Aluminum foil is a foil with a certain width and thickness. In order to improve the insulation effect, tape needs to be pasted on both sides of the width direction and the edges of the length direction of the aluminum foil.

[0003] In the prior art, the work of pasting the tape needs to be done manually by workers. The center line of the tape in the length direction is aligned with the edge of the aluminum foil, and the tapes on both sides of the center line are folded toward the two sides of the aluminum foil. This method has low pasting efficiency and affects the processing efficiency of transformer and reactor products. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned technical problems and provide an auxiliary tape sticking mechanism to improve the efficiency of sticking tape.

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

[0006] An automatic tape sticking mechanism, used for sticking tape on the edge of an aluminum foil sheet, comprises a support assembly and a tape assembly mounted on the support assembly; the tape assembly comprises:

[0007] Mounting seat: mounted on the support assembly;

[0008] Tape wheel: mounted on the mounting seat, used for placing the tape;

[0009] Auxiliary laminating wheel: the adhesive tape is guided to the auxiliary laminating wheel, and a circle of grooves is arranged on the outer peripheral wall of the auxiliary laminating wheel, and the height of the grooves is configured so that the side edge of the aluminum foil can be inserted into the grooves;

[0010] Auxiliary laminating block: the auxiliary laminating block comprises a gap, the gap is arranged parallel to the direction in which the aluminum foil is extended and conveyed, and the height of the gap is less than the height of the groove.

[0011] In some embodiments of the utility model, two groups of adhesive tape assemblies are installed on a mounting seat, and the auxiliary laminating wheels and auxiliary laminating blocks of the two groups of adhesive tape assemblies are opposite to each other.

[0012] In some embodiments of the present invention, the support assembly includes a crossbeam, and the mounting seat is installed on the crossbeam.

[0013] In some embodiments of the utility model, a slider is provided at the bottom of the mounting seat, and the mounting seat is mounted on the crossbeam through the slider, so that the mounting seats of the two groups of tape assemblies can move relatively close to or relatively far away from each other.

[0014] In some embodiments of the present invention, the support assembly further includes a crossbeam bearing assembly, and a protruding shaft portion is provided at the vehicle end of the crossbeam, and the protruding shaft portion is inserted into the corresponding crossbeam bearing assembly.

[0015] In some embodiments of the present invention, the support assembly further includes a vertical beam, and both ends of the horizontal beam are respectively connected to a vertical beam.

[0016] In some embodiments of the utility model, the support assembly further includes a vertical beam bearing assembly and a bearing assembly support block, each vertical beam is respectively connected to a vertical beam bearing assembly, and each vertical beam bearing assembly is installed to a bearing assembly support block.

[0017] In some embodiments of the utility model, the auxiliary bonding wheel is connected to the first mounting column, the first mounting column is parallel to the surface of the mounting plate, and is inserted into the first support plate. The first mounting column is provided with a first spring, and the first spring is located between the first support plate and the auxiliary bonding wheel.

[0018] In some embodiments of the utility model, the auxiliary bonding block is connected to the second mounting column, the second mounting column is parallel to the surface of the mounting plate, and is inserted into the second support plate. The second mounting column is provided with a second spring, and the second spring is located between the second support plate and the auxiliary bonding block.

[0019] In some embodiments of the utility model, the tape assembly further includes a guide wheel mounted on the mounting seat and located between the tape wheel and the auxiliary laminating wheel, and used for guiding the tape to the auxiliary laminating wheel.

[0020] Compared with the prior art, the automatic tape sticking mechanism provided by the utility model has the technical advantage of realizing the automated processing of the aluminum foil sticking tape, which can improve the efficiency of the aluminum foil sticking tape, and further improve the processing efficiency of transformers and reactors. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a schematic diagram of the structure of the automatic adhesive tape mechanism;

[0023] Figure 2 Schematic diagram of beam structure;

[0024] Figure 3Schematic diagram of the auxiliary laminating wheel structure;

[0025] Figure 4 Schematic diagram of the auxiliary bonding block structure;

[0026] Figure 5 This is a diagram of the assembly status of the vertical beam and the vertical beam bearing assembly;

[0027] In the above figures:

[0028] 1- cross beam, 101- protruding shaft;

[0029] 2- crossbeam bearing block;

[0030] 3- vertical beam;

[0031] 4-vertical beam bearing assembly;

[0032] 5-bearing assembly support block;

[0033] 6-Mounting seat;

[0034] 7-Tape wheel;

[0035] 8- auxiliary laminating wheel, 801- groove;

[0036] 9- auxiliary laminating block, 901- gap, 902- arc surface;

[0037] 1001-first mounting column, 1002-second mounting column;

[0038] 1101-first support plate, 1102-second support plate;

[0039] 1201-first spring, 1202-second spring;

[0040] 13- Guide wheel. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0042] It should be noted that when an element is referred to as being "disposed on", "connected to", another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0043] It should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] The terms "first" and "second" are used for descriptive purposes only and are not used to imply relative importance.

[0045] The utility model provides an automatic adhesive tape sticking mechanism, which is used for sticking adhesive tape on the edge of an aluminum foil sheet.

[0046] The automatic tape sticking mechanism can be adapted and installed on other suitable devices, including a support assembly and a tape assembly installed on the support assembly. The support assembly is used to be adapted and installed on other drill bits and pieces and used in conjunction with the aluminum foil conveying structure, and the tape assembly is used to convey the tape and complete the tape sticking work.

[0047] A specific implementation structure of the support assembly is as follows.

[0048] The support assembly comprises a crossbeam 1 , and the tape assembly is mounted on the crossbeam 1 .

[0049] The support assembly further includes a crossbeam bearing assembly. In the present embodiment, the crossbeam bearing assembly is a crossbeam bearing block 2, which is rectangular in shape. A bearing is arranged inside the rectangular block, and an opening is provided on the side facing the crossbeam 1. A protruding shaft portion 101 is arranged at the vehicle end of the crossbeam 1. The protruding shaft portion 101 is inserted into the corresponding crossbeam bearing block 2 and cooperates with the bearing inside the bearing block 2.

[0050] The support assembly further includes a vertical beam 3, and both ends of the cross beam 1 are respectively connected to one vertical beam 3. In some embodiments of the utility model, two cross beam bearing blocks 2 are respectively installed to one vertical beam 3.

[0051] In some embodiments of the present invention, the support assembly further includes a vertical beam bearing assembly 4 and a bearing assembly support block 5, each vertical beam 3 is respectively connected to a vertical beam bearing assembly 4, and each vertical beam bearing assembly 4 is mounted to a bearing assembly support block 5. The bearing assembly support block 5 can be adapted and mounted on other suitable devices.

[0052] In the above structure, each vertical beam 3 can rotate along the vertical beam bearing assembly 4, and the cross beam 1 can rotate along the cross beam bearing block 2 to achieve adjustment of the working angle.

[0053] The specific implementation structure of the tape assembly is as follows.

[0054] The mounting seat 6 is in the shape of a flat plate and is installed on the support assembly; specifically, due to the different widths of aluminum foil, in order to adapt to aluminum foils of different sizes, a slider is provided at the bottom of the mounting seat, and the mounting seat is mounted on the beam 1 through the slider so that the mounting seats of the two sets of tape assemblies can move relatively close to or relatively far away from each other to meet the needs of sticking tapes for aluminum foils of different widths.

[0055] The tape wheel 7 is mounted on the mounting base and is used to place the tape. When the tape wheel 7 rotates, the tape will be released.

[0056] Auxiliary bonding wheel 8: A circle of grooves 801 are arranged on the outer peripheral wall of the auxiliary bonding wheel 8, and the height of the grooves 801 is configured as follows: the side edge of the aluminum foil can be inserted into the grooves 801; the height of the grooves mentioned here refers to the opening of the notch of the grooves 801. The auxiliary bonding wheel 8 is arranged vertically on the plate surface of the mounting seat, and the opening of the grooves 801 refers to the height of the grooves 801 in the direction vertical to the plate surface. The thickness of the aluminum foil is usually relatively thin. For example, the thickness of some aluminum foils may reach 1mm, and the opening of the grooves 801 is not too large, and it is sufficient to ensure that the aluminum foil can be inserted into the grooves 801. Since the adhesive tape is very thin, the thickness of the adhesive tape can be ignored relative to the opening of the notch of the grooves 801. Therefore, when designing the opening of the grooves, the thickness of the adhesive tape does not need to be considered. Since different aluminum foils have different thicknesses, during operation, the auxiliary bonding wheel 8 with different openings of the grooves 801 can be replaced according to the thickness of the aluminum foil.

[0057] The auxiliary laminating block 9 is arranged at the rear end of the auxiliary laminating wheel 8 along the conveying direction of the aluminum foil. The auxiliary laminating block 9 includes a slit 901, which is arranged parallel to the direction in which the aluminum foil is extended and conveyed, and the height of the slit 901 is less than the height of the groove 801. The height of the slit 901 can also be decomposed into the height of the slit 901 in the direction perpendicular to the mounting plate. Along the conveying direction of the aluminum foil, the opening of the slit 901 passes through the side wall of the auxiliary laminating block 9, and the upper and lower end surfaces of the opening of the slit 901 toward the auxiliary laminating wheel 8 are arc-shaped surfaces 902, which facilitate the entry of the tape and the aluminum foil into the slit 901.

[0058] In some embodiments of the utility model, the auxiliary bonding wheel 8 is connected to the first mounting column 1001, the first mounting column 1001 is parallel to the surface of the mounting plate, and is inserted on the first support plate 1101. The first mounting column 1001 is provided with a first spring 1201, and the first spring 1201 is located between the first support plate 1101 and the auxiliary bonding wheel 8.

[0059] In some embodiments of the utility model, the auxiliary bonding block 9 is connected to the second mounting column 1002, the second mounting column 1002 is parallel to the direction of the mounting plate surface, and is inserted on the second support plate 1102. The second mounting column 1002 is provided with a second spring 1202, and the second spring 1202 is located between the second support plate 1102 and the auxiliary bonding block 9.

[0060] When the tape assemblies on both sides are working, the auxiliary laminating wheels 8 are opposite to each other, and the auxiliary laminating blocks 9 are opposite to each other. When the aluminum foil is slightly tilted, the auxiliary laminating wheel 8 compresses the first spring 1201 and the auxiliary laminating block 9 seats the second spring 1202, so that the angle of the aluminum foil can be slightly adjusted.

[0061] In some embodiments of the present invention, the tape assembly further includes a guide wheel 13 , which is mounted on the mounting seat 6 and located between the tape wheel 7 and the auxiliary laminating wheel 8 , and is used to guide the tape to the auxiliary laminating wheel 8 .

[0062] In the above structure, after the tape is released by the tape wheel 7, it is guided to the auxiliary laminating wheel 8, the tape is located at the notch position of the groove 801, and the aluminum foil is located on the upper side of the tape and is stuck at the notch position of the groove 801. As a preferred embodiment, the aluminum foil is stuck at the center of the tape in the width direction and on the center line in the length direction.

[0063] A single set of tape assemblies can only complete the pasting of tape on one side of the aluminum foil. In order to simultaneously past the tape on both sides of the aluminum foil, some embodiments of the utility model include two sets of tape assemblies installed on a mounting seat, and the auxiliary laminating wheels 8 of the two sets of tape assemblies are opposite to each other, and the auxiliary laminating blocks 9 are opposite to each other. During operation, the tape wheels 7 of the two sets of tape assemblies release the tape synchronously, and the edge of one side of the aluminum foil is located in the groove 801 of the auxiliary laminating wheel, and the tape and the aluminum foil are preliminarily pasted at the position of the auxiliary laminating wheel 8. Subsequently, the aluminum foil and the tape move synchronously in the direction of the auxiliary laminating block 9 and are inserted into the gap 901. Since the height of the gap 901 is smaller, when the tape and the aluminum foil pass through the gap 901, the tape is folded and pasted on both sides of the edge of the aluminum foil.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic adhesive tape mechanism, characterized in that: Used to stick a tape on the edge of an aluminum foil sheet, comprising a support assembly and a tape assembly installed on the support assembly; the tape assembly comprises: Mounting seat: mounted on the support assembly; Tape wheel: mounted on the mounting seat, used for placing the tape; Auxiliary laminating wheel: the adhesive tape is guided to the auxiliary laminating wheel, and a circle of grooves is arranged on the outer peripheral wall of the auxiliary laminating wheel, and the height of the grooves is configured so that the side edge of the aluminum foil can be inserted into the grooves; Auxiliary laminating block: the auxiliary laminating block comprises a gap, the gap is arranged parallel to the direction in which the aluminum foil is extended and conveyed, and the height of the gap is less than the height of the groove.

2. The automatic adhesive tape sticking mechanism according to claim 1, characterized in that: The utility model comprises two groups of adhesive tape assemblies which are installed on a mounting seat, wherein the auxiliary laminating wheels and the auxiliary laminating blocks of the two groups of adhesive tape assemblies are opposite to each other.

3. The automatic adhesive tape sticking mechanism according to claim 1, characterized in that: The support assembly includes a crossbeam, and the mounting seat is mounted on the crossbeam.

4. The automatic adhesive tape sticking mechanism according to claim 3, characterized in that: A sliding block is arranged at the bottom of the mounting seat, and the mounting seat is mounted on the crossbeam via the sliding block, so that the mounting seats of the two groups of adhesive tape assemblies can move relatively close to or relatively far away from each other.

5. The automatic adhesive tape sticking mechanism according to claim 3, characterized in that: The support assembly further includes a crossbeam bearing assembly, and a protruding shaft portion is provided at the vehicle end of the crossbeam, and the protruding shaft portion is inserted into the corresponding crossbeam bearing assembly.

6. The automatic adhesive tape sticking mechanism according to claim 3 or 5, characterized in that: The support assembly further includes a vertical beam, and both ends of the horizontal beam are respectively connected to a vertical beam.

7. The automatic adhesive tape sticking mechanism according to claim 6, characterized in that: The support assembly further includes a vertical beam bearing assembly and a bearing assembly support block, each vertical beam is respectively connected to a vertical beam bearing assembly, and each vertical beam bearing assembly is mounted to a bearing assembly support block.

8. The automatic adhesive tape sticking mechanism according to claim 1 or 2, characterized in that: The auxiliary laminating wheel is connected to the first mounting column, which is parallel to the surface of the mounting plate and inserted into the first supporting plate. The first mounting column is provided with a first spring, which is located between the first supporting plate and the auxiliary laminating wheel.

9. The automatic adhesive tape sticking mechanism according to claim 1 or 2, characterized in that: The auxiliary laminating block is connected to the second mounting column, the second mounting column is parallel to the surface of the mounting plate and is inserted into the second support plate. The second mounting column is sleeved with a second spring, and the second spring is located between the second support plate and the auxiliary laminating block.

10. The automatic adhesive tape sticking mechanism according to claim 1, characterized in that: The adhesive tape assembly also includes a guide wheel, which is mounted on the mounting seat and is located between the adhesive tape wheel and the auxiliary laminating wheel, and is used to guide the adhesive tape to the auxiliary laminating wheel.

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