Anti-deflection mechanism for laminating flexible materials

Abstract

The present invention provides an anti-deviation mechanism for laminating flexible materials, including two rows of guide rails, the two rows of guide rails are arranged in a mirror image, each row of guide rails has two parallel guide rails, each guide rail is provided with a guide slider, and a material clamping plate is fixed on the guide slider on one row of guide rails; it also includes a thread rolling, two pulleys and two thread clamping handles, one thread clamping handle corresponds to one guide slider, the thread clamping handle is fixed on the guide slider, and the two thread clamping handles are located on the guide slider in the same row; the two pulleys are linked by the thread rolling, one thread clamping handle clamps the front section of the thread rolling, and the other thread clamping handle clamps the rear section of the thread rolling, and the front section of the thread rolling is parallel to the sliding direction of the guide slider. This anti-deviation mechanism for laminating flexible materials is convenient for preventing the displacement of the flexible material to coordinate and offset the displacement force.

Description

Technical Field

[0001] The invention relates to a mechanism for pasting flexible materials, and in particular to an anti-deflection mechanism for pasting flexible materials. Background Art

[0002] In the prior art, the flexible material-coating mechanism has an arc-shaped surface. Therefore, when the flexible material is coated, each clamping plate will shrink inward synchronously through the action of the guide rail and the spring, and the spring will stretch, and then it will be reset and expanded synchronously under the action of the spring.

[0003] Because of the existence of the guide rail and the spring, the flexible material will tilt to one side to some extent, such as Figure 1 As shown, the center line of the applied flexible material is offset, and the flexible material is not centered. Therefore, it is necessary to provide an anti-deflection mechanism for the applied flexible material. Summary of the invention

[0004] The technical problem to be solved by the present invention is: in order to solve the problem of midline deviation when the mechanism is applied to the flexible material in the prior art, the present invention provides an anti-deviation mechanism for applying the flexible material to solve the above problem.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] An anti-deflection mechanism for laminating flexible materials, comprising four springs and two rows of guide rails, the two rows of guide rails are arranged in a mirror image, each row of guide rails has two mutually parallel guide rails, each guide rail is provided with a guide slider, a clamping plate is fixed on the guide slider on one row of guide rails, each guide slider corresponds to a spring, one end of the spring is fixed on the guide slider, and the other end is fixed on the guide rail

[0007] The clamping plate can slide towards the center line through the guide slider and reset under the action of the spring;

[0008] The anti-deflection mechanism for laminating the flexible material further comprises a wire rolling, two pulleys and two wire clamping handles, each of the wire clamping handles corresponds to one of the guide sliders, the wire clamping handles are fixed on the guide slider, and the two wire clamping handles are located on the guide slider in the same row;

[0009] The two pulleys are linked by the thread rolling, one thread clamping handle clamps the front section of the thread rolling, and the other thread clamping handle clamps the rear section of the thread rolling, and the front section of the thread rolling is parallel to the sliding direction of the guide slider.

[0010] Preferably, the wire clamp handle includes a fixed plate, a front clamp plate and a rear clamp plate, the fixed plate is fixed on the guide slider, the front clamp plate is fixed on the fixed plate, the rear clamp plate is fixedly connected to the front clamp plate, and the wire rolling is clamped between the front clamp plate and the rear clamp plate.

[0011] Preferably, the front clamping plate and the rear clamping plate are fixedly connected by bolts.

[0012] Preferably, the bottom surface of the fixed plate has a convex stop block, a limiting recess is provided on one side of the convex stop block, the front clamp plate is fixed in the limiting recess and the surface of the front clamp plate is fitted with the side wall of the limiting recess, the fixed plate on the other side of the convex stop block is fixedly connected to the guide slider and the side wall of the convex stop block is against the guide slider.

[0013] Preferably, two adjustment bases are further included, one pulley corresponds to one adjustment base, the pulley is fixed on the adjustment base, and the adjustment base is suitable for adjusting the distance between the two pulleys.

[0014] Preferably, the adjustment base comprises a mounting plate and a sliding plate, the mounting plate is provided with a slide groove, and an adjustment groove is provided in the middle of the slide groove;

[0015] The sliding plate is mounted in the slide groove, and a waist-shaped through hole is respectively opened on both sides of the sliding plate, and bolts are passed through the waist-shaped through holes to be fixed to the slide groove, and a limit block is provided at the bottom of the sliding plate, and the limit block is clamped in the adjustment groove, and the limit block can slide back and forth along the waist of the waist-shaped through hole in the adjustment groove, and the sliding direction of the limit block is parallel to the sliding direction of the guide slider;

[0016] In the sliding direction of the limit block, a threaded hole is opened on the limit block, the limit block is threadedly connected to the erection plate through a stud, and the pulley is fixed on the sliding plate.

[0017] The beneficial effect of the present invention is that this anti-bias mechanism for fitting flexible materials achieves the clamping effect of the rolled wire on the pulley through the wire clamping handle, and then establishes a connection between the two wire clamping handles through the wire rolling. Then, one wire clamping handle clamps the front section, and the other wire clamping handle clamps the rear section to achieve the offsetting effect of the interaction force, thereby achieving the offsetting of the offset force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 The present invention discloses a force diagram of a flexible material of an anti-deflection mechanism for bonding a flexible material.

[0020] Figure 2 It is a structural schematic diagram of an anti-deflection mechanism for laminating flexible materials according to the present invention.

[0021] Figure 3 It is a partial structural schematic diagram of an anti-deflection mechanism for laminating flexible materials according to the present invention.

[0022] Figure 4 It is a structural schematic diagram of the adjusting base of the present invention.

[0023] Figure 5 It is a structural schematic diagram of the erection plate of the present invention.

[0024] Figure 6 It is a structural schematic diagram of the sliding plate of the present invention.

[0025] Figure 7 It is a structural schematic diagram of the wire grip handle of the present invention.

[0026] In the figure, 1, guide rail, 2, guide slider, 3, rolling thread, 31, front section, 32, rear section, 4, pulley, 5, wire grip handle, 51, convex stop block, 52, limiting recess, 53, front splint, 54, rear splint, 55, fixed plate, 7, clamping plate, 8, adjustment base, 81, mounting plate, 82, sliding plate, 83, stud, 811, slide groove, 812, adjustment groove, 821, waist-shaped through hole, 822, limiting block, 823, threaded hole, 9, center line, 10, spring, 11, vertical plate. DETAILED DESCRIPTION

[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and are not to be construed as limitations of the present invention. On the contrary, embodiments of the present invention include all changes, modifications and equivalents that fall within the spirit and connotation of the appended claims.

[0028] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0029] In addition, the terms "first", "second", etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0030] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present invention includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present invention belong.

[0031] like Figures 1 to 7 As shown, the present invention provides an anti-bias mechanism for laminating flexible materials, including four springs 10 and two rows of guide rails 1, the two rows of guide rails 1 are arranged in a mirror image, each row of guide rails 1 has two mutually parallel guide rails 1, each guide rail 1 is provided with a guide slider 2, a clamping plate 7 is fixed on the guide slider 2 on a row of guide rails 1, each guide slider 2 corresponds to a spring 10, one end of the spring 10 is fixed on the guide slider 2, and the other end is fixed on the guide rail 1, a vertical plate 11 is fixed on the guide rail 1, the vertical plate 11 and the other end of the spring 10 are fixed to each other, the end of the spring 10 fixed to the vertical plate 11 is the fixed end, and the end of the spring 10 fixed to the guide slider 2 is the sliding end.

[0032] The clamping plate 7 can slide toward the center line 9 through the guide slider 2 and reset under the action of the spring 10; the reset here refers to the initial position where the clamping plate 7 starts to slide toward the center line, and when the clamping plate 7 slides toward the center line 9 under the action of the guide slider 2, the spring 10 will be stretched, so that the spring 10 has a restoring elastic force, and when the flexible material is pasted, it will be reset. In order to solve the displacement in the process of pasting the flexible material, the following design is made:

[0033] The anti-deflection mechanism for laminating the flexible material also includes a wire rolling 3, two pulleys 4 and two wire clamping handles 5, each wire clamping handle 5 corresponds to a guide slider 2, the wire clamping handle 5 is fixed on the guide slider 2, and the two wire clamping handles 5 are located on the guide slider 2 in the same row;

[0034] The two pulleys 4 are linked via the thread rolling 3 , one thread clamping handle 5 clamps the front section 31 of the thread rolling 3 , and the other thread clamping handle 5 clamps the rear section 32 of the thread rolling 3 , and the front section 31 of the thread rolling 3 is parallel to the sliding direction of the guide slider 2 .

[0035] This anti-deviation mechanism for fitting flexible materials realizes the clamping effect of the rolling wire 3 on the pulley 4 through the wire clamping handle 5, and then establishes a connection between the two wire clamping handles 5 through the rolling wire 3. Then, one wire clamping handle 5 clamps the front section 31, and the other wire clamping handle 5 clamps the rear section 32 to achieve the effect of offsetting the interaction force, thereby achieving the offset of the offset force.

[0036] The wire clamping handle 5 includes a fixing plate 55, a front clamping plate 53 and a rear clamping plate 54. The fixing plate 55 is fixed on the guide slider 2, the front clamping plate 53 is fixed on the fixing plate 55, and the rear clamping plate 54 is fixedly connected to the front clamping plate 53. The wire rolling 3 is clamped between the front clamping plate 53 and the rear clamping plate 54.

[0037] The front clamping plate 53 and the rear clamping plate 54 are fixedly connected by bolts.

[0038] The bottom surface of the fixing plate 55 has a convex stopper 51, and a limiting recess 52 is provided on one side of the convex stopper 51. The front clamping plate 53 is fixed in the limiting recess 52 and the surface of the front clamping plate 53 is in contact with the side wall of the limiting recess 52. The fixing plate 55 on the other side of the convex stopper 51 is fixedly connected to the guide slider 2 and the side wall of the convex stopper 51 is against the guide slider 2. The side wall of the convex stopper 51 is against the guide slider 2, and the fixing plate 55 can not only play the role of fixing up and down, but also play a certain role of limiting. At the same time, the surface of the front clamping plate 53 is in contact with the side wall of the limiting recess 52, which not only enables the front clamping plate 53 to be fixed up and down, but also enables it to play a certain role of limiting front and back.

[0039] This anti-deviation mechanism for fitting flexible materials also includes two adjustment bases 8, one pulley 4 corresponds to one adjustment base 8, the pulley 4 is fixed on the adjustment base 8, and the adjustment base 8 is suitable for adjusting the distance between the two pulleys 4. The function of the adjustment base 8 is to drive the pulley 4 to shift. Because the rolling thread 3 may become loose after long-term use, in order to ensure that the rolling thread 3 is in a taut state. Then, by adjusting the base 8, the rolling thread 3 can be tightened. At the same time, this adjustment base 8 can also adjust different tensions according to different tension requirements.

[0040] The adjustment base 8 includes a mounting plate 81 and a sliding plate 82. A sliding groove 811 is provided on the mounting plate 81, and an adjustment groove 812 is provided in the middle of the sliding groove 811.

[0041] The sliding plate 82 is mounted in the slide groove 811. A waist-shaped through hole 821 is respectively provided on both sides of the sliding plate 82. Bolts pass through the waist-shaped through hole 821 and are fixed to the slide groove 811. A limit block 822 is provided at the bottom of the sliding plate 82. The limit block 822 is clamped in the adjustment groove 812. The limit block 822 can slide back and forth along the waist of the waist-shaped through hole 821 in the adjustment groove 812. The sliding direction of the limit block 822 is parallel to the sliding direction of the guide slider 2.

[0042] In the sliding direction of the limit block 822 , a threaded hole 823 is opened on the limit block 822 . The limit block 822 is threadedly connected to the mounting plate 81 via a stud 83 , and the pulley 4 is fixed on the sliding plate 82 .

[0043] When the thread rolling 3 becomes loose, first unscrew the bolt in the waist-shaped through hole 821, then rotate the stud 83 used to connect the limit block 822 and the mounting plate 81, and the limit block 822 slides with the stud 83, so as to tighten the thread rolling 3, and then tighten the bolt in the waist-shaped through hole 821 to achieve the fixing effect.

[0044] When the flexible material pushes a guide slider 2 on one side, so that the guide slider 2 has a displacement force, at the same time, the other guide slider 2 in the same row will also be subjected to this displacement force, and the generation of the two displacement forces is transmitted to the two thread clamping handles 5, wherein the thread clamping handle 5 fixed on the first guide slider 2 pulls the rolling thread 3, so that the rolling thread 3 is subjected to this displacement force, and the thread clamping handle 5 fixed on the other guide slider 2 is subjected to a reverse displacement force due to the action of the rolling thread 3, so that the displacement forces between the two are offset. Thus, the displacement of the center line 9 is avoided to a certain extent.

[0045] It should be pointed out that, because this is a film that is pasted on the back of the mobile phone screen, it can of course not only be used to paste mobile phone films, but also can be used to paste other types of flexible materials, such as flexible PCB boards, because this kind of flexible material is curved, and the flat film will drive the clamping plate 7 to close to the center during the pasting process. And the reset between the two depends entirely on the spring. This mechanism is designed to ensure that the center line 9 of the flexible material will not be displaced to the left and right during the process of pasting the flexible material, and in this mechanism, the flexible material is in a rigid limit state in the X-axis direction, and there will be no displacement, so there is no need to consider it. Here, the X-axis direction is the extension direction of the center line 9.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0047] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An anti-deflection mechanism for laminating a flexible material, comprising four springs (10) and two rows of guide rails (1), wherein the two rows of guide rails (1) are arranged in a mirror image, each row of guide rails (1) comprises two mutually parallel guide rails (1), each guide rail (1) is provided with a guide slider (2), a material clamping plate (7) is fixed on the guide slider (2) on one row of guide rails (1), each guide slider (2) corresponds to a spring (10), one end of the spring (10) is fixed on the guide slider (2), and the other end is fixed on the guide rail (1); The clamping plate (7) can slide toward the center line (9) through the guide slider (2) and reset under the action of the spring (10); Features: The anti-deflection mechanism for laminating the flexible material further comprises a rolling thread (3), two pulleys (4) and two thread clamping handles (5), each of the thread clamping handles (5) corresponds to one of the guide sliders (2), the thread clamping handles (5) are fixed on the guide sliders (2), and the two thread clamping handles (5) are located on the guide sliders (2) in the same row; The two pulleys (4) are linked via the thread rolling (3); one thread clamping handle (5) clamps the front section (31) of the thread rolling (3); the other thread clamping handle (5) clamps the rear section (32) of the thread rolling (3); the front section (31) of the thread rolling (3) is parallel to the sliding direction of the guide slider (2).

2. The anti-deflection mechanism for laminating a flexible material according to claim 1, characterized in that: The thread clamping handle (5) comprises a fixing plate (55), a front clamping plate (53) and a rear clamping plate (54); the fixing plate (55) is fixed on the guide slider (2); the front clamping plate (53) is fixed on the fixing plate (55); the rear clamping plate (54) is fixedly connected to the front clamping plate (53); and the thread rolling (3) is clamped between the front clamping plate (53) and the rear clamping plate (54).

3. The anti-deflection mechanism for laminating a flexible material according to claim 2, characterized in that: The front clamping plate (53) and the rear clamping plate (54) are fixedly connected by bolts.

4. The anti-deflection mechanism for laminating a flexible material according to claim 2, characterized in that: The bottom surface of the fixed plate (55) has a convex stop block (51), one side of the convex stop block (51) is provided with a limiting recess (52), the front clamping plate (53) is fixed in the limiting recess (52) and the surface of the front clamping plate (53) is in contact with the side wall of the limiting recess (52), the fixed plate (55) on the other side of the convex stop block (51) is fixedly connected to the guide slider (2) and the side wall of the convex stop block (51) is against the guide slider (2).

5. The anti-deflection mechanism for laminating a flexible material according to claim 1, characterized in that: It also comprises two adjustment bases (8), one pulley (4) corresponds to one adjustment base (8), the pulley (4) is fixed on the adjustment base (8), and the adjustment base (8) is suitable for adjusting the distance between the two pulleys (4).

6. The anti-deflection mechanism for laminating a flexible material according to claim 5, characterized in that: The adjustment base (8) comprises a mounting plate (81) and a sliding plate (82); a sliding groove (811) is provided on the mounting plate (81); and an adjustment groove (812) is provided in the middle of the sliding groove (811); The sliding plate (82) is mounted in the sliding groove (811), and a waist-shaped through hole (821) is respectively opened on both sides of the sliding plate (82), and bolts pass through the waist-shaped through hole (821) to be fixed to the sliding groove (811), and a limit block (822) is provided at the bottom of the sliding plate (82), and the limit block (822) is clamped in the adjusting groove (812), and the limit block (822) can slide back and forth in the adjusting groove (812) along the waist of the waist-shaped through hole (821), and the sliding direction of the limit block (822) is parallel to the sliding direction of the guide slider (2); In the sliding direction of the limit block (822), a threaded hole (823) is provided on the limit block (822); the limit block (822) is threadedly connected to the mounting plate (81) via a stud (83); and the pulley (4) is fixed on the sliding plate (82).

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