A device for cutting supporting material of light guide plate

Abstract

The utility model relates to the technical field of light guide plate cutting supporting material devices, and specifically to a light guide plate cutting supporting material device, comprising an operating table, an electric track, a saw blade and a supporting mechanism, wherein the supporting mechanism comprises a base, a rotating motor, a supporting plate, a clamping assembly and a measuring assembly. When cutting a fixed plate, the light guide plate is placed above the supporting plate, and after the cutting length is determined by the measuring assembly, it is fixed on the supporting plate by the clamping assembly, and then the rotating motor is started to adjust the angle of the supporting plate and the light guide plate, and the electric track is started, and the base drives the supporting plate and the light guide plate to move toward the saw blade, so as to perform cutting with more accurate length and angle, thereby avoiding the problem that the prior art cannot accurately know the rotation angle and cutting length of the light guide plate, and angle and length deviations will occur during cutting, resulting in reduced product quality, thereby achieving the effect of improving product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of light guide plate cutting and supporting material device, in particular to a light guide plate cutting and supporting material device. Background Art

[0002] Light guide plates are often used in the production of backlight plates for electronic buttons. During processing, a cutting support device is often required for cutting. The existing cutting support device does not clean up the debris generated by cutting, and the light guide plate is easily scratched when it is moved.

[0003] Prior art CN219095237U discloses an auxiliary platform for cutting a light guide plate, comprising an operating table, an electric track, a saw blade, an installation box, an airbag, a base, a moving block, a connecting rod, an extrusion block and two blowing holes, wherein the electric track is fixedly connected to the top of the operating table, the saw blade is rotatably connected to the operating table, the installation box is fixedly connected to the bottom of the operating table, the airbag is fixedly connected to the installation box, the base is slidably connected to the electric track and is located above the operating table, the moving block is fixedly connected to the base and is located in the electric track, the connecting rod is fixedly connected to the bottom of the moving block, and the The extrusion block is fixedly connected to one end of the connecting rod and is slidably connected in the installation box. The two blowing holes are fixedly connected to the top of the operating table and are communicated with the inside of the airbag. When cutting the light-guiding film, the light-guiding film is fixed on the base, and then the electric track is started to move the light-guiding film toward the saw blade for cutting. After the cutting is completed, the electric track is started in reverse, and the base is away from the saw blade. The extrusion block is driven to move toward the airbag through the moving block and the connecting rod. The airbag is squeezed by the extrusion block, and air is ejected from the two blowing holes to blow away the debris generated by the cutting of the light guide plate, thereby achieving the effect of cleaning the debris and protecting the product.

[0004] However, the above prior art cannot accurately determine the rotation angle of the light guide plate and the cutting length, which may cause angle and length deviations during cutting, resulting in reduced product quality. Utility Model Content

[0005] The utility model aims to provide a light guide plate cutting support material device, which solves the problem that the prior art cannot accurately know the rotation angle and cutting length of the light guide plate, which will cause angle and length deviations during cutting, resulting in reduced product quality.

[0006] To achieve the above-mentioned purpose, the utility model provides a light guide plate cutting supporting material device, including an operating table, an electric track, a saw blade and a supporting mechanism, the supporting mechanism including a base, a rotating motor, a supporting plate, a clamping assembly and a measuring assembly, the electric track is fixedly connected to the top of the operating table, the saw blade is rotatably connected in the operating table, the base is slidably connected to the electric track and is located above the operating table, the rotating motor is fixedly connected in the base, the supporting plate is fixedly connected to the output end of the rotating motor and is rotatably connected to the top of the base, the clamping assembly is located above the supporting plate, and the measuring assembly is located above the base.

[0007] Among them, the measuring assembly includes a length ruler, a lifting plate, a scale ring and an indicator needle. The length ruler is slidably connected to the base, the lifting plate is slidably connected to one end of the length ruler, the scale ring is embedded above the base, and the indicator needle is fixedly connected to one side of the supporting plate and points to the scale ring.

[0008] Wherein, the clamping assembly includes a clamping frame and a rotating stud, the clamping frame is fixedly connected to the top of the supporting plate, and the rotating stud is threadedly connected to the clamping frame and can penetrate the clamping frame.

[0009] Wherein, the clamping assembly further comprises a pressing plate and a protective pad, wherein the pressing plate is rotatably connected to the rotating stud and slidably connected in the clamping frame, and the protective pad is fixedly connected below the pressing plate.

[0010] Wherein, the clamping assembly also includes two auxiliary plates, a rotating handle and a grab sleeve. The two auxiliary plates are fixedly connected to the supporting plate and the clamping frame and are located on both sides of the clamping frame. The rotating handle is fixedly connected to the top of the rotating stud, and the grab sleeve is rotatably connected to the surface of the rotating handle.

[0011] Among them, the light guide plate cutting and supporting material device also includes an auxiliary mechanism, which includes a protective cover, an operating door and an observation glass plate. The protective cover is fixedly connected to the top of the operating table, the operating door is rotatably connected to one side of the protective cover, and the observation glass plate is fixedly connected inside the operating door.

[0012] The utility model discloses a device for cutting a light guide plate supporting material. When cutting a fixed plate, the light guide plate is placed above the supporting plate. After the cutting length is determined by the measuring component, the light guide plate is fixed to the supporting plate by the clamping component. Subsequently, the rotating motor is started to adjust the angles of the supporting plate and the light guide plate. The electric track is started, and the base drives the supporting plate and the light guide plate to move toward the saw blade, thereby performing cutting with more precise length and angle. The problem that the prior art cannot accurately know the rotating angle of the light guide plate and the cutting length, which may cause angle and length deviations during cutting and lead to reduced product quality is avoided, thereby achieving the effect of improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the measuring component of the first embodiment of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the clamping assembly of the first embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0018] 101-operating table, 102-electric track, 103-saw blade, 104-base, 105-rotating motor, 106-support plate, 107-length ruler, 108-lifting plate, 109-scale ring, 110-pointer, 111-clamping frame, 112-protective pad, 113-auxiliary plate, 114-rotating handle, 115-grabbing sleeve, 116-rotating stud, 117-pressing plate, 201-protective cover, 202-operating door, 203-observation glass plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 3 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model; Figure 2 It is a schematic diagram of the structure of the measuring component of the first embodiment of the utility model; Figure 3 It is a structural schematic diagram of the clamping assembly of the first embodiment of the utility model.

[0022] The utility model provides a light guide plate cutting supporting material device: including an operating table 101, an electric track 102, a saw blade 103 and a supporting mechanism, the supporting mechanism including a base 104, a rotating motor 105, a supporting plate 106, a clamping assembly and a measuring assembly, the measuring assembly including a length ruler 107, a lifting plate 108, a scale ring 109 and a pointer 110, the clamping assembly including a clamping frame 111, a rotating stud 116, a pressure plate 117, a protective pad 112, two auxiliary plates 113, a rotating handle 114 and a grab sleeve 115, the above-mentioned scheme solves the problem that the above prior art cannot accurately know the rotation angle of the light guide plate and the cutting length, which will cause angle and length deviations during cutting, resulting in reduced product quality.

[0023] According to the present specific embodiment, the electric track 102 is fixedly connected to the top of the operating table 101, the saw blade 103 is rotatably connected to the operating table 101, the base 104 is slidably connected to the electric track 102 and is located above the operating table 101, the rotating motor 105 is fixedly connected to the base 104, the supporting plate 106 is fixedly connected to the output end of the rotating motor 105 and is rotatably connected to the top of the base 104, and the clamping assembly is located on the supporting plate 106. The measuring component is located above the base 104. When cutting the light guide plate, the light guide plate is placed above the supporting plate 106. After the cutting length is determined by the measuring component, it is fixed on the supporting plate 106 by the clamping component. Then, the rotating motor 105 is started, the angles of the supporting plate 106 and the light guide plate are adjusted, and the electric track 102 is started. The base 104 drives the supporting plate 106 and the light guide plate to move toward the saw blade 103, so as to perform more precise cutting in length and angle.

[0024] The length ruler 107 is slidably connected to the base 104, the lifting plate 108 is slidably connected to one end of the length ruler 107, the scale ring 109 is embedded above the base 104, and the pointer 110 is fixedly connected to one side of the supporting plate 106 and points to the scale ring 109. When measuring the cutting length of the light guide plate, the light guide plate is pushed forward, and the light guide plate pushes the lifting plate 108, driving the length ruler 107 to slide out of the base 104, observing the scale on the length ruler 107, and stopping after the length ruler 107 slides out a suitable distance, and passing the The clamping assembly fixes the light guide plate on the supporting plate 106, pulls the lifting plate 108 to the side away from the base 104, so that the lifting plate 108 does not block the light guide plate, and pushes the length ruler 107 back to the base 104 after being located next to the light guide plate. The length detection is completed, and the rotating motor 105 is started to drive the supporting plate 106 to rotate, and drive the pointer 110 to rotate, and observe the scale on the scale ring 109 that the pointer 110 points to until the angle is appropriate. At this time, the cutting length and cutting angle of the light guide plate are accurately determined, and cutting can be performed directly.

[0025] Secondly, the clamping frame 111 is fixedly connected to the top of the supporting plate 106, and the rotating stud 116 is threadedly connected to the clamping frame 111 and can pass through the clamping frame 111. When clamping the light guide plate, the clamping frame 111 provides support, and the rotating stud 116 is used to adjust the clamping degree.

[0026] At the same time, the pressure plate 117 is rotatably connected to the rotating stud 116 and is slidably connected to the clamping frame 111. The protective pad 112 is fixedly connected to the bottom of the pressure plate 117. When clamping the light guide plate, the pressure plate 117 presses the light guide plate onto the supporting plate 106. The protective pad 112 contacts the light guide plate instead of the pressure plate 117, which can effectively prevent the light guide plate and the pressure plate 117 from being worn.

[0027] At the same time, the two auxiliary plates 113 are fixedly connected to the supporting plate 106 and the clamping frame 111, and are located on both sides of the clamping frame 111. The rotating handle 114 is fixedly connected to the top of the rotating stud 116, and the grabbing sleeve 115 is rotatably connected to the surface of the rotating handle 114. When clamping the light guide plate, the grabbing sleeve 115 is held and rotated to drive the rotating stud 116 to rotate, so that the pressing plate 117 is pressed down along the clamping frame 111 until the protective pad 112 presses the light guide plate onto the supporting plate 106. At the same time, the two auxiliary plates 113 make the connection between the clamping frame 111 and the supporting plate 106 more firmly, and will not loosen, resulting in unstable clamping.

[0028] When cutting the fixed plate, place the light guide plate above the supporting plate 106, push the light guide plate forward, the light guide plate pushes the lifting plate 108, drives the length ruler 107 to slide out of the base 104, observe the scale on the length ruler 107, stop after the length ruler 107 slides out a suitable distance, hold the grab sleeve 115 and rotate it, drive the rotating stud 116 to rotate, so that the pressing plate 117 is pressed down along the clamping frame 111 until the protective pad 112 presses the light guide plate onto the supporting plate 106, and at the same time, the two auxiliary plates 113 make the connection between the clamping frame 111 and the supporting plate 106 more firmly, and will not loosen, resulting in unstable clamping, pull the lifting plate 108 to the side away from the base 104, so that the lifting plate 108 is not blocked The light guide plate is located next to the light guide plate, and the length ruler 107 is pushed back to the base 104. After the length detection is completed, the rotating motor 105 is started to drive the supporting plate 106 to rotate, and the pointer 110 is driven to rotate. The scale on the scale ring 109 to which the pointer 110 points is observed until the angle is appropriate. At this time, the cutting length and cutting angle of the light guide plate are accurately determined, and cutting can be performed directly. The electric track 102 is started, and the base 104 drives the supporting plate 106 and the light guide plate to move toward the saw blade 103, so as to perform more accurate cutting in length and angle, thereby avoiding the problem that the prior art cannot accurately know the rotation angle of the light guide plate and the cutting length, and angle and length deviations will occur during cutting, resulting in reduced product quality, thereby achieving the effect of improving product quality.

[0029] The second embodiment of the present application is:

[0030] See also Figure 4 , Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0031] On the basis of the first embodiment, the light guide plate cutting and supporting material device of this embodiment further includes an auxiliary mechanism, and the auxiliary mechanism includes a protective cover 201 , an operating door 202 and an observation glass plate 203 .

[0032] Among them, the protective cover 201 is fixedly connected to the top of the operating table 101, the operating door 202 is rotatably connected to one side of the protective cover 201, and the observation glass plate 203 is fixedly connected in the operating door 202. When cutting the light guide plate, the saw blade 103 will generate a large amount of debris while cutting the light guide plate. The protective cover 201 can intercept the flying debris to prevent the debris from hurting the workers. At the same time, the workers can observe the specific cutting situation through the observation glass plate 203, so as to control the movement of the electric track 102 and the base 104 thereon. When loading, just open the operating door 202, thereby achieving the effect of improving the safety of the device.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A light guide plate cutting and supporting material device, comprising an operating table, an electric track and a saw blade, wherein the electric track is fixedly connected to the top of the operating table, and the saw blade is rotatably connected to the operating table, characterized in that: It also includes supporting institutions; The supporting mechanism includes a base, a rotating motor, a supporting plate, a clamping assembly and a measuring assembly. The base is slidably connected to the electric track and is located above the operating table. The rotating motor is fixedly connected to the base. The supporting plate is fixedly connected to the output end of the rotating motor and is rotatably connected to the top of the base. The clamping assembly is located above the supporting plate, and the measuring assembly is located above the base.

2. The device for cutting and supporting light guide plates according to claim 1, wherein: The measuring assembly includes a length ruler, a lifting plate, a scale ring and an indicator needle. The length ruler is slidably connected to the base, the lifting plate is slidably connected to one end of the length ruler, the scale ring is embedded above the base, and the indicator needle is fixedly connected to one side of the supporting plate and points to the scale ring.

3. The device for cutting and supporting light guide plates according to claim 1, wherein: The clamping assembly comprises a clamping frame and a rotating stud. The clamping frame is fixedly connected to the upper side of the supporting plate. The rotating stud is threadedly connected to the clamping frame and can penetrate the clamping frame.

4. The device for cutting and supporting light guide plates according to claim 3, wherein: The clamping assembly also includes a pressing plate and a protective pad. The pressing plate is rotatably connected to the rotating stud and is slidably connected in the clamping frame. The protective pad is fixedly connected below the pressing plate.

5. The device for cutting and supporting light guide plates according to claim 4, characterized in that: The clamping assembly also includes two auxiliary plates, a rotating handle and a grab sleeve. The two auxiliary plates are fixedly connected to the supporting plate and the clamping frame and are located on both sides of the clamping frame. The rotating handle is fixedly connected to the top of the rotating stud, and the grab sleeve is rotatably connected to the surface of the rotating handle.

6. The device for cutting and supporting light guide plates according to claim 1, wherein: The light guide plate cutting and supporting material device also includes an auxiliary mechanism, which includes a protective cover, an operating door and an observation glass plate. The protective cover is fixedly connected to the top of the operating table, the operating door is rotatably connected to one side of the protective cover, and the observation glass plate is fixedly connected inside the operating door.

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