Edge aligning mechanism and device

Abstract

The utility model discloses an edge aligning mechanism and device, and relates to the technical field of roll material edge aligning equipment. The edge aligning mechanism comprises a scale piece, a first laser positioning assembly, a second laser positioning assembly and an aligning assembly. The scale piece is provided with scales extending in the first direction. The first laser positioning assembly and the second laser positioning assembly are arranged in a spaced mode in the first direction, the first laser positioning assembly is fixedly connected with the scale part, and the second laser positioning assembly is movably connected with the scale part so that the second laser positioning assembly can move relative to the scales; the alignment assembly comprises a telescopic rod, a sensing part and a control part, the telescopic rod and the scale part are arranged at intervals in the second direction, the telescopic rod is parallel to the first direction and drives the sensing part to move in the first direction, the control part controls the telescopic rod to move so that the sensing part and the second laser positioning assembly can be in an alignment state, and the first direction is perpendicular to the second direction. According to the edge aligning mechanism provided by the invention, the chuck can be automatically aligned with the laser, and the chuck positioning efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of coiling edge alignment equipment, and particularly to an edge alignment mechanism and device. Background Art

[0002] During the production process of diaphragm coating and winding, in order to make the end face position of the diaphragm unwinding flush with the end face position of the winding, and to ensure that when the machine winds up, the end face of the diaphragm is neat and there are no wrinkles on the film surface. Therefore, an infrared edge alignment mechanism is installed above the unwinding and winding of the machine.

[0003] In the related art, the position of the infrared laser lamp is fixed, and the position of the chuck is aligned with the infrared laser lamp through manual alignment. The position of the chuck will not be automatically adjusted according to the position of the infrared laser lamp. Utility Model Content

[0004] In view of this, the present application provides an edge alignment mechanism and device, aiming to solve one of the technical problems in the prior art.

[0005] To achieve the above object, the technical solution adopted by the present application is as follows:

[0006] In a first aspect, an embodiment of the present application provides an edge alignment mechanism, including:

[0007] A scale member provided with a scale extending in a first direction;

[0008] A first laser positioning component and a second laser positioning component, which are spaced along the first direction. The first laser positioning component is fixedly connected to the scale member, and the second laser positioning component is movably connected to the scale member, so that the second laser positioning component moves relative to the scale;

[0009] An alignment component, including a telescopic rod, a sensing member and a control member. The telescopic rod is spaced from the scale member along a second direction. The telescopic rod is parallel to the first direction. The telescopic rod drives the sensing member to move along the first direction. The control member controls the movement of the telescopic rod so that the sensing member and the second laser positioning component are in an aligned state. The first direction and the second direction are perpendicular.

[0010] In one of the embodiments of the first aspect, the edge alignment mechanism further includes an adjustment component, and the adjustment component includes:

[0011] A first fixing member and a second fixing member, which are respectively fixedly connected to the scale member, and the first fixing member, the second fixing member and the first laser positioning component are sequentially spaced along the first direction. The first laser positioning component is arranged at one end of the scale, and the first fixing member is arranged at the other end of the scale.

[0012] In one embodiment of the first aspect, the adjustment assembly further includes:

[0013] A lead screw and a nut seat. The lead screw is connected between the first fixing member and the second fixing member and is parallel to the scale. The nut seat is connected in a mating manner with the lead screw and moves along the lead screw. The nut seat is connected to the second laser positioning assembly;

[0014] A first driving member, which is connected to the end of the lead screw away from the second fixing member and drives the lead screw to rotate.

[0015] In one embodiment of the first aspect, the adjustment assembly further includes:

[0016] A slide rail and a slider. The slide rail is connected between the first fixing member and the second fixing member and is parallel to the scale. The slide rail is disposed on one side of the lead screw close to the scale member. The slider is movably connected to the slide rail. The slider is connected to the nut seat;

[0017] A pointer, which is connected to the slider and is correspondingly disposed on the scale.

[0018] In one embodiment of the first aspect, the second laser positioning assembly includes:

[0019] A second clamping member;

[0020] A second laser. The second clamping member is connected to the side of the nut seat facing away from the scale. In the third direction, the light-emitting portion of the second laser is flush with the end of the pointer on the scale. The first direction, the second direction, and the third direction are perpendicular to each other.

[0021] In one embodiment of the first aspect, the first laser positioning assembly includes:

[0022] A first clamping member;

[0023] A first laser. The first clamping member is fixedly connected to the scale member. In the third direction, the light-emitting portion of the first laser is flush with the end of the scale.

[0024] In one embodiment of the first aspect, the alignment assembly further includes:

[0025] A fixed seat;

[0026] A second driving member, which is connected to the fixed seat and drives the telescopic rod to extend and retract along the first direction.

[0027] In one embodiment of the first aspect, the telescopic rod has a fixed end and a movable end. The fixed end is connected to the second driving member, and the sensing member is connected to the movable end.

[0028] In one embodiment of the first aspect, the alignment assembly further includes a chuck, and the chuck is fixedly connected to the movable end.

[0029] In a second aspect, an edge-aligning device according to an embodiment of the present application further includes the edge-aligning mechanism in any of the above embodiments.

[0030] Compared with the prior art, the beneficial effect of the present application is as follows: The present application provides an edge-aligning mechanism, which includes a scale member, a first laser positioning assembly, a second laser positioning assembly, and an alignment assembly. The scale member is provided with a scale extending in a first direction; the first laser positioning assembly and the second laser positioning assembly are arranged at intervals along the first direction. The first laser positioning assembly is fixedly connected to the scale member, and the second laser positioning assembly is movably connected to the scale member so that the second laser positioning assembly moves relative to the scale; the alignment assembly includes a telescopic rod, a sensing member, and a control member. The telescopic rod is arranged at an interval from the scale member in a second direction, the telescopic rod is parallel to the first direction, the telescopic rod drives the sensing member to move along the first direction, and the control member controls the movement of the telescopic rod so that the sensing member and the second laser positioning assembly are in an aligned state. The first direction and the second direction are perpendicular. In this way, manual alignment operations are no longer required, improving the edge-aligning positioning efficiency of the edge-aligning mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0032] Figure 1 The structural schematic diagram of the edge-aligning mechanism in the related art is shown;

[0033] Figure 2 The structural schematic diagram of the edge-aligning mechanism in some embodiments of the present application is shown.

[0034] Description of main component symbols: 100 - Opposite side mechanism; 110 - Scale component; 111 - Scale; 120 - First laser positioning component; 130 - Second laser positioning component; 140 - Alignment component; 141 - Telescopic rod; 142 - Sensing component; 150 - Adjustment component; 151 - First fixing component; 152 - Second fixing component; 153 - Lead screw; 154 - Nut seat; 155 - First driving component; 156 - Slide rail; 157 - Slide block; 158 - Pointer; 131 - Second clamping component; 132 - Second laser; 121 - First clamping component; 122 - First laser; 143 - Fixed seat; 144 - Second driving component; 145 - Chuck; D1 - First direction; D2 - Second direction; D3 - Third direction. Detailed implementation manners

[0035] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0036] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application 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 thus should not be construed as a limitation to the present application.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0038] In this application, unless otherwise clearly defined or limited, terms such as "installed", "connected", "linked", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In this application, unless otherwise clearly defined or limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0040] As Figure 1 shown, the opposite side mechanism in the related art includes a long fixed frame, and two fixed clamping blocks are respectively fixed on the left and right sides of the fixed frame, and an infrared laser is respectively arranged on each fixed clamping block. In the related art, after the fixed frame is fixed, the positions of the fixed clamping blocks and the infrared lasers are immovable. By adjusting the position of the chuck through a handwheel, a reflecting sheet is arranged on one side of the chuck close to the handwheel, and the light emitted by the infrared laser on the right side and the reflecting sheet are manually aligned to realize the opposite side positioning operation, and such an operation process is time-consuming and laborious.

[0041] In view of the above problems, as Figure 2 shown, an embodiment of this application provides an opposite side mechanism 100, including a scale member 110, a first laser positioning component 120, a second laser positioning component 130 and an alignment component 140.

[0042] The scale member 110 is provided with a scale 111 extending along a first direction D1. Exemplarily, the scale member 110 is a long plate member, and the scale 111 is provided thereon.

[0043] The first laser positioning component 120 and the second laser positioning component 130 are arranged at intervals along the first direction D1. The first laser positioning component 120 is fixedly connected to the scale member 110, and the second laser positioning component 130 is movably connected to the scale member 110, so that the second laser positioning component 130 moves relative to the scale 111. In this way, when the first laser positioning component 120 is set at the zero scale 111, the distance between the second laser positioning component 130 and the first laser positioning component 120 can be quickly and accurately read.

[0044] The alignment assembly 140 includes a telescopic rod 141, a sensing member 142, and a control member (not shown in the figure). The telescopic rod 141 and the scale member 110 are spaced along a second direction D2 (not shown in the figure). The telescopic rod 141 is parallel to the first direction D1. The telescopic rod 141 drives the sensing member 142 to move along the first direction D1. The control member controls the movement of the telescopic rod 141 so that the sensing member 142 and the second laser positioning assembly 130 are in an aligned state. The first direction D1 and the second direction D2 are perpendicular.

[0045] In this embodiment, both the first laser positioning assembly 120 and the second laser positioning assembly 130 can emit infrared laser beams, and the infrared laser beams are aligned with the edges of the diaphragm.

[0046] The sensing member 142 uses a laser sensor. When the sensing member 142 and the second laser positioning assembly 130 are in an aligned state, the laser sensor captures the infrared laser beam emitted by the second laser positioning assembly 130 and sends a signal to the control member. The control member controls the telescopic rod 141 to stop moving according to this signal. When the sensing member 142 and the second laser positioning assembly 130 are in a misaligned state, the laser sensor cannot capture the infrared laser beam emitted by the second laser positioning assembly 130, and the telescopic rod 141 is controlled to reciprocate along the first direction D1. In this way, manual alignment operations are no longer required, improving the edge alignment efficiency of the edge alignment mechanism 100.

[0047] In this embodiment, the first laser positioning assembly 120 is disposed at the zero scale 111, and the position of the second laser positioning assembly 130 is movable. In this way, when edge alignment is required for diaphragm rolls of different widths, the second laser positioning assembly 130 can be directly moved according to the value of the width, and the chuck 145 moves automatically following the second laser positioning assembly 130, improving the edge alignment efficiency.

[0048] It should be noted that the first direction D1 refers to Figure 1 the left - right direction in Figure 1 the front - back direction in Figure 1 the up - down direction in

[0049] In some embodiments, the edge alignment mechanism 100 further includes an adjustment assembly 150, and the adjustment assembly 150 includes a first fixing member 151 and a second fixing member 152.

[0050] The first fixing member 151 and the second fixing member 152 are respectively fixedly connected to the scale member 110, and the first fixing member 151, the second fixing member 152 and the first laser positioning assembly 120 are sequentially arranged at intervals along the first direction D1.

[0051] Exemplarily, the first fixing member 151 and the second fixing member 152 are respectively in the shape of a plate and are connected to the scale member 110, simplifying the structure of the adjusting assembly 150.

[0052] In this embodiment, the first laser positioning assembly 120 is arranged at one end of the scale 111, so that the first laser positioning assembly 120 emits from the zero position of the scale 111, and the first fixing member is arranged at the other end of the scale 111, which is beneficial to quickly and accurately adjust the position of the second laser positioning assembly 130 according to the width of the diaphragm. In other embodiments, the first laser positioning assembly 120 can also be fixed at any scale 111, and there is no particular limitation.

[0053] In some embodiments, the adjusting assembly 150 further includes a lead screw 153, a nut seat 154 and a first driving member 155.

[0054] Specifically, the lead screw 153 is connected between the first fixing member 151 and the second fixing member 152 and is arranged parallel to the scale 111, and the lead screw 153 and the scale member 110 are arranged at intervals. The nut seat 154 is in mating connection with the lead screw 153 and moves along the lead screw 153, and the nut seat 154 is connected to the second laser positioning assembly 130.

[0055] The first driving member 155 is connected to the end of the lead screw 153 away from the second fixing member 152 and drives the lead screw 153 to rotate. In this embodiment, the first driving member 155 adopts a handwheel to reduce costs.

[0056] It can be understood that in other embodiments, the lead screw 153 and the nut seat 154 can also be replaced with a slide rail 156 and a slider 157, and the position of the second laser positioning assembly 130 is adjusted by manually adjusting the position of the slider 157.

[0057] In some embodiments, the adjusting assembly 150 further includes a slide rail 156, a slider 157 and a pointer 158.

[0058] The slide rail 156 is connected between the first fixing member 151 and the second fixing member 152 and is arranged parallel to the scale 111. The slide rail 156 is arranged on the side of the screw rod 153 close to the scale member 110. The slider 157 is movably connected to the slide rail 156. The slider 157 is connected to the nut seat 154. The pointer 158 is connected to the slider 157 and is correspondingly arranged on the scale 111. When the nut seat 154 moves along the screw rod 153, the slider 157 is driven to move on the slide rail 156, and the pointer 158 is driven to move on the scale 111. By quickly and accurately obtaining the moving direction and moving distance of the pointer 158, the moving direction and moving distance of the second laser positioning assembly 130 can be determined. When the pointer 158 stays at the preset position, the second laser positioning assembly 130 also stays at the preset position.

[0059] In some embodiments, the second laser positioning assembly 130 includes a second clamp 131 and a second laser 132. The second clamp 131 is connected to the side of the nut seat 154 away from the scale 111, and in the third direction D3, the light outlet of the second laser 132 is flush with the end of the pointer 158 on the scale 111.

[0060] In some embodiments, the first laser positioning assembly 120 includes a first clamp 121 and a first laser 122. The first clamp 121 is fixedly connected to the scale member 110, and in the third direction D3, the light outlet of the first laser 122 is flush with the end of the scale 111, so that the laser beam emitted by the first laser 122 is aligned with the zero scale 111, which facilitates the quick reading of the distance between the first laser 122 and the second laser 132.

[0061] For example, when the width of the diaphragm is 130 mm, the pointer 158 is moved to the position at scale 111 by the hand wheel. At this time, the laser beam emitted by the second laser 132 is emitted from 130 mm, and the sensor 142 automatically searches for the laser beam position of the second laser 132, so that the chuck 145 moves to the ideal position.

[0062] like Figure 1 As shown, the telescopic rod in the related art is also driven by a hand wheel, and the driving speed is slow.

[0063] In response to the above problems, Figure 2 As shown, in some embodiments, the alignment assembly 140 further includes a fixing seat 143 and a second driving member 144 .

[0064] The second driving member 144 is connected to the fixing seat 143, and drives the telescopic rod 141 to extend and retract along the first direction D1. In this embodiment, the second driving member 144 is a cylinder, so that the control member can control the opening and closing of the air intake solenoid of the cylinder, control the telescopic length of the telescopic rod 141, and realize fast driving and automatic control at the same time.

[0065] The cylinder is snap-connected to the fixed seat 143, thereby adjusting the telescopic direction of the telescopic rod 141.

[0066] In some embodiments, the telescopic rod 141 has a fixed end and a movable end. The fixed end is connected to the second driving member 144, and the sensing member 142 is connected to the movable end.

[0067] In some embodiments, the alignment assembly 140 further includes a chuck 145. The chuck 145 is fixedly connected to the movable end, or the sensing member 142 is disposed on a side of the chuck 145 close to the second driving member 144 to prevent interference between the sensing member 142 and the chuck 145.

[0068] In an embodiment of the present application, a trimming device is further provided, including the trimming mechanism 100 in any of the above embodiments. Therefore, it has all the beneficial effects of the trimming mechanism 100 in any of the above embodiments, and will not be described in detail again.

[0069] Certainly, the trimming mechanism 100 of the present application is also applicable to the trimming of the unwinding and rewinding of other coiled materials, improving the practicability of the trimming device.

[0070] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0071] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. An edge-matching mechanism, characterized in that: include: A scale member, provided with scales extending along a first direction; A first laser positioning assembly and a second laser positioning assembly are arranged at intervals along a first direction, the first laser positioning assembly is fixedly connected to the scale member, and the second laser positioning assembly is movably connected to the scale member so that the second laser positioning assembly moves relative to the scale member; An alignment component includes a telescopic rod, a sensing component and a control component. The telescopic rod and the scale component are spaced apart along the second direction. The telescopic rod is parallel to the first direction. The telescopic rod drives the sensing component to move along the first direction. The control component controls the movement of the telescopic rod so that the sensing component and the second laser positioning component are in an aligned state, and the first direction is perpendicular to the second direction.

2. The edge alignment mechanism according to claim 1, characterized in that: The edge alignment mechanism further includes an adjustment component, which includes: A first fixing member and a second fixing member, wherein the first fixing member and the second fixing member are respectively fixedly connected to the scale member, and the first fixing member, the second fixing member and the first laser positioning assembly are sequentially spaced along the first direction, the first laser positioning assembly is arranged at one end of the scale, and the first fixing member is arranged at the other end of the scale.

3. The edge alignment mechanism according to claim 2, characterized in that: The adjustment component also includes: A screw rod and a nut seat, wherein the screw rod is connected between the first fixing member and the second fixing member and is arranged parallel to the scale, the nut seat is matched with the screw rod and moves along the screw rod, and the nut seat is connected to the second laser positioning assembly; A first driving member is connected to the end of the screw rod away from the second fixing member, and drives the screw rod to rotate.

4. The edge alignment mechanism according to claim 3, characterized in that: The adjustment component also includes: A slide rail and a slider, wherein the slide rail is connected between the first fixing member and the second fixing member and is arranged parallel to the scale, the slide rail is arranged on a side of the screw rod close to the scale member, the slider is movably connected to the slide rail, and the slider is connected to the nut seat; A pointer is connected to the slider and is correspondingly arranged on the scale.

5. The edge alignment mechanism according to claim 4, characterized in that: The second laser positioning assembly comprises: a second clamping member; A second laser, the second clamp is connected to the side of the nut seat away from the scale, in the third direction, the light outlet of the second laser is flush with the end of the pointer on the scale, and the first direction, the second direction and the third direction are perpendicular to each other.

6. The edge alignment mechanism according to claim 5, characterized in that: The first laser positioning assembly comprises: a first clamping member; A first laser, the first clamping member is fixedly connected to the scale member, and in the third direction, the light outlet of the first laser is flush with the end of the scale.

7. The edge alignment mechanism according to any one of claims 1 to 6, characterized in that: The alignment assembly further comprises: Fixed seat; A second driving member is connected to the fixing seat and drives the telescopic rod to extend and retract along the first direction.

8. The edge alignment mechanism according to claim 7, characterized in that: The telescopic rod has a fixed end and a movable end, the fixed end is connected to the second driving member, and the sensing member is connected to the movable end.

9. The edge alignment mechanism according to claim 8, characterized in that: The alignment assembly also includes a clamp, and the clamp is fixedly connected to the movable end.

10. An edge alignment device, characterized in that: The invention comprises the edge alignment mechanism as claimed in any one of claims 1 to 9.

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