Roll core adhesive tape attaching mechanism

Abstract

The invention relates to the technical field of roll core production, and discloses a roll core adhesive tape attaching mechanism which comprises an adjusting mechanism and a driving mechanism. Comprising a lifting frame, a lifting motor adaptively mounted on the side wall of the lifting frame, a fixing plate fixedly connected to the side wall of the lifting frame, a transmission belt in transmission connection to the output end of the lifting motor, a fixing seat fixedly connected to the side wall of the transmission belt, and a pulling assembly fixedly connected to the surface of the fixing seat. The auxiliary assembly is fixedly connected to the surface of the fixing plate, and the discharging assembly is arranged above the auxiliary assembly. Through cooperative use of the adjusting mechanism and the feeding mechanism, full-automatic precise operation from grabbing, positioning, attaching to cutting of the adhesive tape is achieved, the lifting motor drives the transmission belt to drive the pulling assembly to move up and down, the movable clamping block and the fixed clamping block which are controlled by the clamping air cylinder are combined to form an efficient clamping mechanism, and it is ensured that the adhesive tape is stably grabbed and accurately fed.

Description

Technical Field

[0001] The present invention relates to the technical field of roll core production, and in particular to a roll core tape laminating mechanism. Background Art

[0002] As an automated production equipment, the background technology of the roll tape laminating mechanism originates from the low efficiency and poor precision of traditional manual laminating. With the development of industrial automation, the early mechanical laminating mechanism has gradually been replaced by intelligent equipment with servo drive and PLC control. In the course of development, it has evolved from single-station manual operation to multi-station linkage, visual positioning and high-precision tension control. It has now been widely used in electronic components, lithium batteries, medical consumables, flexible circuit boards and other fields, especially in scenarios requiring high-precision and high-efficiency narrow-width material lamination, such as mobile phone battery tape, FPC reinforcement plate, optical film and other products on the automated production line, becoming an indispensable key equipment in modern precision manufacturing.

[0003] The problems existing in the existing technology mainly include the low efficiency of traditional manual laminating methods and the difficulty in ensuring the precise alignment of the tape and the core, which is prone to defects such as bubbles and wrinkles. Early automated equipment mostly adopted a single mechanical transmission structure and lacked tension adjustment function, which caused the tape to be easily offset or stretched during transportation. Although some improved equipment introduced a servo drive system, the coordination of the various actuators was insufficient, making it difficult to achieve efficient connection between the tape grabbing, positioning, laminating and cutting processes. Therefore, a core tape laminating mechanism emerged. Summary of the Invention

[0004] In view of the above-mentioned problems existing in the existing roll tape laminating mechanism, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a roll tape laminating mechanism.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The adjustment mechanism includes a lifting frame, a lifting motor adapted to be mounted on a side wall of the lifting frame, a fixing plate fixedly connected to the side wall of the lifting frame, a transmission belt connected to an output end of the lifting motor, a fixing seat fixedly connected to a side wall of the transmission belt, a pulling assembly fixedly connected to a surface of the fixing seat, an auxiliary assembly fixedly connected to a surface of the fixing plate, a blanking assembly arranged above the auxiliary assembly, and an abutting assembly fixedly connected to a side wall of the blanking assembly;

[0008] The feeding mechanism includes a feeding frame, a rotating motor adapted to be mounted on the side wall of the feeding frame, a turntable fixedly connected to the output end of the rotating motor, a tray fixedly connected to the side wall of the turntable, and a support frame fixedly connected to the inner wall of the tray;

[0009] The unloading assembly includes a mounting frame, a winding roller connected to the side wall of the mounting frame through a bearing, an adjustment motor adapted to be installed on the side wall of the mounting frame, a transport frame fixedly connected to the output end of the adjustment motor, an adjustment seat transmission-connected to the surface of the transport frame, and a connecting block fixedly connected to the side wall of the adjustment seat.

[0010] As a preferred solution of the core tape laminating mechanism described in the present invention, the pulling assembly includes a movable seat fixedly connected to the surface of the transmission belt, and an extension rod fixedly connected to the side wall of the movable seat.

[0011] As a preferred solution of the core tape laminating mechanism described in the present invention, the pulling assembly further includes a fixed clamping block fixedly connected to the end of the extension rod, and a clamping cylinder adapted to be installed on the side wall of the extension rod.

[0012] As a preferred solution of the core tape laminating mechanism described in the present invention, the pulling assembly further comprises a moving rod fixedly connected to the output end of the clamping cylinder, and a movable clamping block fixedly connected to the end of the moving rod.

[0013] As a preferred solution of the core tape laminating mechanism described in the present invention, the auxiliary component includes a mounting seat fixedly connected to the end of the fixed plate, and a slide rail fixedly connected to the side wall of the mounting seat.

[0014] As a preferred solution of the core tape laminating mechanism described in the present invention, the auxiliary component also includes a linear motor slidably connected to the surface of the slide rail, and a guide plate fixedly connected to the side wall of the mounting seat.

[0015] As a preferred solution of the core tape laminating mechanism described in the present invention, the auxiliary component further includes a limiting groove provided on the side wall of the guide plate, and a movable roller movably connected to the inner wall of the limiting groove.

[0016] As a preferred solution of the core tape laminating mechanism described in the present invention, the abutting assembly includes a fixing frame fixedly connected to the side wall of the connecting block, and an auxiliary roller fixedly connected to the surface of the fixing frame.

[0017] As a preferred solution of the core tape laminating mechanism described in the present invention, the abutting assembly further includes a pneumatic top block fixedly connected to the side wall of the fixing frame, and a pneumatic cutter fixedly connected to the bottom of the pneumatic top block.

[0018] As a preferred solution of the core tape laminating mechanism described in the present invention, the abutting assembly further includes a pneumatic roller fixedly connected to the inner wall of the fixing frame, and a limit block fixedly connected to the side wall of the fixing frame.

[0019] The beneficial effects of the present invention are as follows: through the coordinated use of the adjustment mechanism and the feeding mechanism, the fully automatic and precise operation of the tape from grabbing, positioning, laminating to cutting is realized; the lifting motor drives the transmission belt to drive the pulling component to move up and down, and the movable clamping block and the fixed clamping block controlled by the clamping cylinder form an efficient clamping mechanism to ensure stable grabbing and precise feeding of the tape; the rigid coordination of the pneumatic top block and the limit block realizes accurate positioning of the tape; the rolling pressure of the pneumatic roller makes the tape tightly adhere to the bottom of the roll core while eliminating wrinkles; the auxiliary roller driven by the linear motor moves smoothly along the slide rail, synchronously completing the laminating and secondary leveling of the upper surface of the tape; the pneumatic cutter realizes fast and precise cutting, and cooperates with the turntable feeding mechanism driven by the rotary motor to form a continuous and efficient roll core tape laminating production line; through the optimized combination of mechanical transmission and pneumatic control, the flatness and positioning accuracy of the tape laminating are improved; at the same time, it has good versatility and can adapt to the production requirements of roll cores of different specifications, effectively solving the problems of low efficiency and unstable laminating quality of traditional manual operation, and greatly improving production efficiency and product consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a schematic structural diagram of the pulling assembly of the present invention.

[0023] Figure 3 Schematic diagram of the auxiliary component structure of the present invention.

[0024] Figure 4 It is a schematic structural diagram of the blanking component of the present invention.

[0025] Figure 5 It is a schematic structural diagram of the abutting component of the present invention.

[0026] Figure 6 It is a schematic structural diagram of the feeding mechanism of the present invention.

[0027] In the figure: 100, adjustment mechanism; 101, lifting frame; 102, lifting motor; 103, fixed plate; 104, transmission belt; 105, fixed seat; 106, pulling assembly; 106a, moving seat; 106b, extension rod; 106c, fixed clamping block; 106d, clamping cylinder; 106e, moving rod; 106f, movable clamping block; 107, auxiliary assembly; 107a, mounting seat; 107b, slide rail; 107c, linear motor; 107d, guide plate; 107e, limit slot; 107f, moving Moving roller; 108, unloading assembly; 108a, mounting frame; 108b, winding roller; 108c, adjustment motor; 108d, transport frame; 108e, adjustment seat; 108f, connecting block; 109, abutting assembly; 109a, fixing frame; 109b, auxiliary roller; 109c, pneumatic top block; 109d, pneumatic cutter; 109e, pneumatic roller; 109f, limit block; 200, feeding mechanism; 201, feeding frame; 202, rotating motor; 203, turntable; 204, tray; 205, supporting frame. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0031] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0032] Example

[0033] Reference Figures 1 to 6 , as an embodiment of the present invention, provides a core tape laminating mechanism, the device comprising:

[0034] The adjustment mechanism 100 includes a lifting frame 101, a lifting motor 102 adapted to be mounted on a side wall of the lifting frame 101, a fixing plate 103 fixedly connected to the side wall of the lifting frame 101, a transmission belt 104 connected to the output end of the lifting motor 102, a fixing seat 105 fixedly connected to the side wall of the transmission belt 104, a pulling assembly 106 fixedly connected to the surface of the fixing seat 105, an auxiliary assembly 107 fixedly connected to the surface of the fixing plate 103, a blanking assembly 108 disposed above the auxiliary assembly 107, and a retaining assembly 109 fixedly connected to the side wall of the blanking assembly 108;

[0035] The feeding mechanism 200 includes a feeding frame 201, a rotating motor 202 adapted to be mounted on the side wall of the feeding frame 201, a turntable 203 fixedly connected to the output end of the rotating motor 202, a tray 204 fixedly connected to the side wall of the turntable 203, and a support frame 205 fixedly connected to the inner wall of the tray 204;

[0036] The unloading assembly 108 includes a mounting frame 108a, a winding roller 108b connected to the side wall of the mounting frame 108a through a bearing, an adjustment motor 108c adapted to be installed on the side wall of the mounting frame 108a, a transport frame 108d fixedly connected to the output end of the adjustment motor 108c, an adjustment seat 108e transmission-connected to the surface of the transport frame 108d, and a connecting block 108f fixedly connected to the side wall of the adjustment seat 108e.

[0037] Specifically, a conveyor belt is provided on the inner wall of the transport rack 108d. When the adjustment motor 108c is running, the conveyor belt can be driven to move. The conveyor belt can drive the adjustment seat 108e to move up and down, thereby adjusting the height of the moving component 109, ensuring the convenience of the moving device in moving and cutting the tape.

[0038] The pulling assembly 106 includes a movable seat 106a fixedly connected to the surface of the transmission belt 104, and an extension rod 106b fixedly connected to the side wall of the movable seat 106a. The pulling assembly 106 also includes a fixed clamping block 106c fixedly connected to the end of the extension rod 106b, and a clamping cylinder 106d adapted to be installed on the side wall of the extension rod 106b. The pulling assembly 106 also includes a movable rod 106e fixedly connected to the output end of the clamping cylinder 106d, and a movable clamping block 106f fixedly connected to the end of the movable rod 106e.

[0039] Furthermore, the setting of the extension rod 106b is convenient for use with the auxiliary component 107, which is convenient for clamping the tape, thereby controlling the material length of the tape and facilitating the fitting of the tape. The setting of the clamping cylinder 106d is convenient for driving the moving rod 106e to move back and forth, thereby driving the movable clamping block 106f to move, which is convenient for cooperating with the fixed clamping block 106c to clamp the tape, ensuring convenience during use.

[0040] The auxiliary component 107 includes a mounting base 107a fixedly connected to the end of the fixed plate 103, and a slide rail 107b fixedly connected to the side wall of the mounting base 107a. The auxiliary component 107 also includes a linear motor 107c slidably connected to the surface of the slide rail 107b, and a guide plate 107d fixedly connected to the side wall of the mounting base 107a. The auxiliary component 107 also includes a limiting groove 107e opened on the side wall of the guide plate 107d, and a movable roller 107f movably connected to the inner wall of the limiting groove 107e.

[0041] Preferably, the linear motor 107c can reciprocate on the slide rail 107b. When the linear motor 107c moves, it will pull the movable roller 107f to move. The limiting groove 107e will limit the moving direction of the movable roller 107f, sticking the tape to the surface of the winding core and smoothing out the wrinkles of the tape.

[0042] The abutting assembly 109 includes a fixing frame 109a fixedly connected to the side wall of the connecting block 108f, and an auxiliary roller 109b fixedly connected to the surface of the fixing frame 109a. The abutting assembly 109 also includes a pneumatic top block 109c fixedly connected to the side wall of the fixing frame 109a, and a pneumatic cutter 109d fixedly connected to the bottom of the pneumatic top block 109c. The abutting assembly 109 also includes a pneumatic roller 109e fixedly connected to the inner wall of the fixing frame 109a, and a limit block 109f fixedly connected to the side wall of the fixing frame 109a.

[0043] It should be noted that the pneumatic top block 109c, the pneumatic cutter 109d and the pneumatic roller 109e are all driven by cylinders, which facilitates the cutting of the tape and ensures convenience when the core is pasted.

[0044] When in use, the raw materials of the core are placed on the support frame 205 of the tray 204 in sequence, the inner wall of the raw materials is pressed against the support frame 205, the rotating motor 202 is started, the rotating motor 202 drives the turntable 203 to rotate, and the support plate on the turntable 203 is moved to between the abutting component 109 and the pulling component 106, the lifting motor 102 runs, drives the transmission belt 104 to move, the transmission belt 104 drives the fixed seat 105 to move up and down, the fixed seat 105 drives the extension rod 106b to move up and down, and when the end of the extension rod 106b is moved to the side of the adhesive tape hanging from the winding roller 108b, the clamping cylinder 106d is started, and the clamping cylinder 106d drives the moving rod 106e to move toward the fixed clamping block 106c, and at the same time the moving rod 106e drives the movable clamping block 106 f moves, the movable clamp 106f cooperates with the fixed clamp 106c to clamp the tape, the lifting motor 102 runs in reverse, driving the tape to move downward through the holes between the core materials, starting the pneumatic top block 109c, the pneumatic top block 109c presses the tape against the limit block 109f, starting the pneumatic roller 109e, the pneumatic roller 109e pushes the bottom of the tape forward, and at the same time the pneumatic roller 109e adheres the tape to the bottom of the raw material and flattens the wrinkles of the tape. The linear motor 107c runs, driving the auxiliary roller 109b to move, the auxiliary roller 109b fits the upper tape and fits the tape on top of the raw material. At the same time, the auxiliary roller 109b smoothes the wrinkles of the upper tape, and starts the pneumatic cutter 109d, which cuts the tape.

[0045] In summary, through the coordinated use of the adjustment mechanism 100 and the feeding mechanism 200, the full process operation of automatic and precise lamination and cutting of the tape is realized. The lifting motor 102 drives the fixing seat 105 and the pulling component 106 to rise and fall as a whole through the transmission belt 104, and the clamping cylinder 106d drives the movable clamping block 106f and the fixed clamping block 106c to form a dynamic clamping structure, which can accurately grab the tape released by the winding roller 108b and control it to penetrate into the hole of the core material. The rigid abutment between the pneumatic top block 109c and the limit block 109f cooperates with the rolling pressure of the pneumatic roller 109e, which ensures that the tape is tightly adhered to the bottom of the core. The auxiliary roller 109b driven by the linear motor 107c moves linearly along the slide rail 107b to simultaneously complete the lamination and secondary flattening of the upper surface of the tape; the pneumatic cutter 109d realizes instantaneous cutting under the linkage of the pneumatic components, and the turntable 203-type tray 204 group driven by the rotating motor 202 realizes the continuous feeding of the core raw materials. Through the organic combination of mechanical transmission and pneumatic control, not only the flatness and positioning accuracy of the tape lamination are greatly improved, but also the modular design realizes the rapid adaptation of cores of different specifications, effectively solving the technical pain points of low efficiency and unstable lamination quality of traditional manual operation.

[0046] It is important to note that the construction and arrangement of the present application, as illustrated in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. All such modifications are therefore intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or resequenced according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the recited function, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of this invention. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0047] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A roll tape laminating mechanism, characterized by: include, An adjustment mechanism (100) comprises a lifting frame (101), a lifting motor (102) adapted to be mounted on a side wall of the lifting frame (101), a fixing plate (103) fixedly connected to the side wall of the lifting frame (101), a transmission belt (104) connected to the output end of the lifting motor (102), a fixing seat (105) fixedly connected to the side wall of the transmission belt (104), a pulling component (106) fixedly connected to the surface of the fixing seat (105), an auxiliary component (107) fixedly connected to the surface of the fixing plate (103), a blanking component (108) arranged above the auxiliary component (107), and a moving component (109) fixedly connected to the side wall of the blanking component (108); A feeding mechanism (200) comprises a feeding frame (201), a rotating motor (202) adapted to be mounted on a side wall of the feeding frame (201), a turntable (203) fixedly connected to an output end of the rotating motor (202), a tray (204) fixedly connected to a side wall of the turntable (203), and a support frame (205) fixedly connected to an inner wall of the tray (204); The blanking assembly (108) includes a mounting frame (108a), a winding roller (108b) connected to the side wall of the mounting frame (108a) through a bearing, an adjustment motor (108c) adapted to be mounted on the side wall of the mounting frame (108a), a transport frame (108d) fixedly connected to the output end of the adjustment motor (108c), an adjustment seat (108e) drive-connected to the surface of the transport frame (108d), and a connection block (108f) fixedly connected to the side wall of the adjustment seat (108e).

2. The core tape laminating mechanism according to claim 1, characterized in that: The pulling assembly (106) comprises a movable seat (106a) fixedly connected to the surface of the transmission belt (104), and an extension rod (106b) fixedly connected to the side wall of the movable seat (106a).

3. The core tape laminating mechanism according to claim 2, characterized in that: The pulling assembly (106) further comprises a fixed clamping block (106c) fixedly connected to the end of the extension rod (106b), and a clamping cylinder (106d) adapted to be mounted on the side wall of the extension rod (106b).

4. The core tape laminating mechanism according to claim 3, characterized in that: The pulling assembly (106) further comprises a moving rod (106e) fixedly connected to the output end of the clamping cylinder (106d), and a movable clamping block (106f) fixedly connected to the end of the moving rod (106e).

5. The core tape laminating mechanism according to claim 4, characterized in that: The auxiliary component (107) comprises a mounting seat (107a) fixedly connected to the end of the fixing plate (103), and a slide rail (107b) fixedly connected to the side wall of the mounting seat (107a).

6. The core tape laminating mechanism according to claim 5, characterized in that: The auxiliary component (107) further includes a linear motor (107c) slidably connected to the surface of the slide rail (107b), and a guide plate (107d) fixedly connected to the side wall of the mounting seat (107a).

7. The core tape laminating mechanism according to claim 6, characterized in that: The auxiliary component (107) further includes a limiting groove (107e) provided on the side wall of the guide plate (107d), and a movable roller (107f) movably connected to the inner wall of the limiting groove (107e).

8. The core tape laminating mechanism according to claim 7, characterized in that: The abutting assembly (109) comprises a fixing frame (109a) fixedly connected to the side wall of the connecting block (108f), and an auxiliary roller (109b) fixedly connected to the surface of the fixing frame (109a).

9. The core tape laminating mechanism according to claim 8, characterized in that: The abutting assembly (109) further comprises a pneumatic top block (109c) fixedly connected to the side wall of the fixing frame (109a), and a pneumatic cutter (109d) fixedly connected to the bottom of the pneumatic top block (109c).

10. The core tape laminating mechanism according to claim 9, characterized in that: The abutting assembly (109) further comprises a pneumatic roller (109e) fixedly connected to the inner wall of the fixing frame (109a), and a limiting block (109f) fixedly connected to the side wall of the fixing frame (109a).

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