CN207874297U - A kind of light guide plate cutter device of automatic charging - Google Patents

Abstract

The utility model proposes an automatic feeding light guide plate cutting device, which includes a frame, a feeding slide, a lifting support seat, a cutting mechanism, a pressing mechanism and a feeding device. The frame is provided with a workbench. The workbench is provided with a first guide rail, the feeding slide seat is movably installed on the first guide rail, the first driving cylinder is symmetrically installed on the lifting support seat, and the telescopic rod of the first driving cylinder drives the support frame vertically. Moving in the vertical direction, a cutting mechanism is movable on the support frame, and a pressing mechanism is arranged symmetrically on both sides of the cutting mechanism, and a loading platform and a blanking platform are respectively provided on both sides of the workbench. An auxiliary walking seat is provided on the material device, and two feeding mechanisms are provided under the auxiliary walking seat, which can realize automatic loading and unloading, and the feeding slide is used for feeding, and multiple cutting operations can be performed in one positioning, and the pressing mechanism can Compress the light guide plate to reduce vibration and ensure that the cut is even.

Description

An automatic feeding light guide plate cutting device

【Technical field】

The utility model relates to the technical field of light guide plate processing, in particular to an automatic feeding light guide plate cutting device.

【Background technique】

The material of the light guide plate is an acrylic plate. In the processing process of the light guide plate, the acrylic plate is first cut and cut. After cutting, the staff inspects the appearance and size of the acrylic plate. Raw slabs for processing. Cutting the acrylic plate is the first process of processing the light guide plate, and it is also the most important process. There are many ways to cut the light guide plate, including laser or direct cutting, but the current relatively low-cost or simple cutting method is to draw on the light guide plate. Road, and then press on both sides to cut off the light guide plate like scratching glass, but the vibration caused by the cutting process will affect the quality of the finished product. Now a light guide plate cutting device with automatic feeding is proposed.

【Content of utility model】

The purpose of this utility model is to solve the problems in the prior art, and propose a light guide plate cutting device with automatic feeding. The feeding suction cup can realize automatic loading and unloading, and the feeding slide is used for feeding, and multiple cutting operations can be performed in one positioning. , The pressing mechanism can press the light guide plate, reduce the vibration phenomenon, and ensure that the cut is even.

In order to achieve the above purpose, the utility model proposes an automatic feeding light guide plate cutting device, which includes a frame, a feeding slide, a lifting support seat, a cutting mechanism, a pressing mechanism and a feeding device. There is a workbench, and the first guide rail is arranged on the workbench, and the feeding slide seat is movably installed on the first guide rail. One end of the feed slide seat is symmetrically provided with a fixed limit assembly, and the other end of the feed slide seat One end is provided with a movable limit assembly, and a first drive cylinder is symmetrically installed on the lifting support base, and the telescopic rod of the first drive cylinder drives the support frame to move vertically, and a cutting mechanism is movably installed on the support frame. Both sides of the cutting mechanism are symmetrically provided with a pressing mechanism, the pressing mechanism is provided with a pressing plate, and the two sides of the workbench are respectively provided with a loading platform and an unloading platform. An auxiliary walking seat is provided, and two feeding mechanisms are arranged below the auxiliary walking seat, and several sucker feeding assemblies are arranged below the feeding mechanism.

Preferably, the feeding device further includes a supporting beam, a third guide rail and a third driving cylinder, the supporting beam is provided with a third guide rail, and the third guide rail is provided with an auxiliary walking seat, and the auxiliary walking seat Several third driving cylinders are arranged on the top, and the telescopic rods of the third driving cylinders are connected with the feeding mechanism.

As a preference, the cutting mechanism includes a walking seat, a mounting frame and a cutter assembly, the walking seat is matched with the second guide rail on the supporting frame, a mounting frame is provided under the walking seat, and a mounting frame is arranged under the mounting frame. Several buffer telescopic frames are provided, and a cutter assembly is connected to the bottom of the buffer telescopic frame, and several cutting knives are installed on the cutter assembly, and the cutting knives are arranged side by side. There is a gradual upward trend along the cutting trend.

Preferably, the shape of the fixed limit component is L-shaped, the fixed limit component is provided with an arc-shaped lead-in end, and the two sides of the loading platform are symmetrically provided with auxiliary positioning components, and the auxiliary positioning components The structure is the same as that of the fixed limit assembly.

Preferably, the movable limit assembly includes a second drive frame, a second telescopic frame, a second guide slide rod, a limit plate and a second drive cylinder, and the telescopic rod of the second drive cylinder is connected with the second drive frame , the second drive frame is provided with a second telescopic frame, the second telescopic frame is connected with the limit plate, the two sides of the limit plate are provided with second guide sliders, and the second guide slider Through the second drive frame.

As a preference, the lifting support base also includes a first drive frame, a second guide rail and a first guide slide bar, the two ends of the support frame are symmetrically provided with a first drive frame, and the first drive frame is movably installed on the second On a guide slide bar, the telescopic rod of the first drive cylinder is connected with the first drive frame, the support frame is provided with a second guide rail, and the cutting mechanism is movably installed on the second guide rail, and the second guide rail The direction of the direction is perpendicular to the direction of the first guide rail.

Preferably, the pressing mechanism further includes a first telescopic frame, and the pressing plate is installed under the supporting frame through several first telescopic frames.

Beneficial effects of the utility model: the utility model realizes automatic loading and unloading of the feeding suction cup through the cooperation of the frame, the feeding slide, the lifting support seat, the cutting mechanism, the pressing mechanism and the feeding device, and the feeding slide is used to carry out automatic loading and unloading. Feeding, one positioning can carry out multiple cutting operations, and the pressing mechanism can press the light guide plate to reduce vibration and ensure that the cuts are even.

The features and advantages of the utility model will be described in detail through embodiments in conjunction with the accompanying drawings.

【Description of drawings】

Fig. 1 is a top view structure schematic diagram of an automatic feeding light guide plate cutting device of the present invention;

Fig. 2 is a front structural schematic diagram of an automatic feeding light guide plate cutting device of the present invention;

Fig. 3 is a partial structural schematic diagram of an automatic feeding light guide plate cutting device of the present invention;

Fig. 4 is a structural schematic diagram of a feeding device of an automatic feeding light guide plate cutting device of the present invention;

FIG. 5 is a structural schematic diagram of a cutting mechanism of an automatic feeding light guide plate cutting device of the present invention.

【Detailed ways】

Referring to Fig. 1 to Fig. 5, an automatic feeding light guide plate cutting device of the utility model includes a frame 1, a feeding slide seat 2, a lifting support seat 3, a cutting mechanism 4, a pressing mechanism 5 and a feeding device 6. The frame 1 is provided with a workbench 11, the workbench 11 is provided with a first guide rail 111, the feeding slide 2 is movably mounted on the first guide rail 111, and one end of the feed slide 2 is symmetrically provided with Fixed limit assembly 21, the other end of the feeding slide 2 is provided with a movable limit assembly 22, the first driving cylinder 31 is symmetrically installed on the lifting support base 3, and the telescopic rod of the first driving cylinder 31 drives The support frame 33 moves vertically, and the cutting mechanism 4 is movably installed on the support frame 33. The both sides of the cutting mechanism 4 are symmetrically provided with a pressing mechanism 5, and the pressing mechanism 5 is provided with a pressing plate 52 , the two sides of the workbench 11 are respectively provided with a loading table 12 and a blanking table 13, the feeding device 6 is provided with an auxiliary walking seat 63, and two loading tables are arranged below the auxiliary walking seat 63. mechanism 64, several suction cup feeding assemblies 641 are arranged below the feeding mechanism 64. The feeding device 6 also includes a support beam 61, a third guide rail 62 and a third drive cylinder 65, the support beam 61 is provided with a third guide rail 62, and the third guide rail 62 is provided with an auxiliary walking seat 63, The auxiliary walking seat 63 is provided with several third driving cylinders 65 , and the telescopic rods of the third driving cylinders 65 are connected with the feeding mechanism 64 . The cutting mechanism 4 includes a traveling seat 41, a mounting frame 42 and a cutter assembly 43, the traveling seat 41 is matched with the second guide rail 34 on the support frame 33, and the mounting frame 42 is provided below the traveling seat 41, The below of described installation frame 42 is provided with several buffer telescoping frames 421, and the below of described buffer telescoping frame 421 is connected with cutter assembly 43, and several cutting knives 431 are installed on the described cutter assembly 43, and described cutting knife 431 are distributed side by side, and the position of the cutting edge of the cutting knife 431 shows a gradual upward trend along the cutting direction. The shape of the fixed limit assembly 21 is L-shaped, the fixed limit assembly 21 is provided with an arc-shaped introduction end 211, and the two sides of the feeding table 12 are symmetrically provided with auxiliary positioning assemblies 121, and the auxiliary positioning The structure of the component 121 is the same as that of the fixed limit component 21 . The movable limit assembly 22 includes a second drive frame 221, a second telescopic frame 222, a second guide slide bar 223, a limit plate 224 and a second drive cylinder 225, and the telescopic rod of the second drive cylinder 225 is connected to the second drive cylinder 225. The two drive frames 221 are connected, and the second drive frame 221 is provided with a second telescopic frame 222, and the second telescopic frame 222 is connected with a limit plate 224, and the two sides of the limit plate 224 are provided with a second guide The sliding rod 223 , the second guiding sliding rod 223 runs through the second driving frame 221 . Described elevating supporting seat 3 also comprises first drive frame 32, second guide rail 34 and first guide slide bar 35, and the two ends of described support frame 33 are symmetrically provided with first drive frame 32, and described first drive frame 32 It is movably installed on the first guide slide bar 35, and the telescopic rod of the first drive cylinder 31 is connected with the first drive frame 32. The support frame 33 is provided with a second guide rail 34, and the cutting mechanism 4 is movably installed on the On the second guide rail 34 , the direction of the second guide rail 34 is perpendicular to the direction of the first guide rail 11 . The pressing mechanism 5 also includes a first telescopic frame 51 , and the pressing plate 52 is installed under the supporting frame 33 through several first telescopic frames 51 .

The working process of the utility model:

The utility model is an automatic feeding light guide plate cutting device. During the working process, two feeding mechanisms 64 on the feeding device 6 can realize loading and unloading, and the feeding mechanism 64 on the right side can move the feeding slide 2 Remove the light guide plate 10 after marking the track, and place the light guide plate 10 to be processed on the loading table 11 on the feeding slide 2 by the loading mechanism 64 on the left side, and the limit plate 224 is positioned on the second driving cylinder 225 The light guide plate 10 on the feeding slide 2 can be positioned under the driving of the feeding slide 2, and then the feeding slide 2 is started, the feeding slide 2 moves forward along the first guide rail 111 to the cutting station, and then the lifting support seat 3 moves to drive The telescopic rod of the cylinder 31 is extended, and the pressing mechanism 5 is driven to move downward, and the light guide plate 10 is now pressed, and then the cutting mechanism 4 reaches the processing station, and the traveling seat 41 moves to the right along the second guide rail 34, and the cutting knife 431 To draw a line on the light guide plate 10, multiple cutting knives draw lines in stages, which can ensure the depth of the line, reduce the vibration phenomenon, and ensure that the incision is even. After the first cutting is completed, the telescopic rod of the driving cylinder 31 is reset. Drive the pressing mechanism 5 to move upward, the cutting mechanism 4 leaves the processing station, then the traveling seat 41 moves to the left to reset, the feeding slide 2 moves forward along the first guide rail 11 by one station, and the next marking operation can be carried out , when a light shielding plate 10 completes the marking, the feeding slide 2 resets, and then the second drive cylinder 225 resets, so that the next light guide plate can be loaded and cut, which can improve production efficiency.

The above-mentioned embodiment is an illustration of the utility model, not a limitation of the utility model, and any scheme after a simple transformation of the utility model belongs to the protection scope of the utility model.

Claims (6)

1. a kind of light guide plate cutter device of automatic charging, it is characterised in that：Including rack (1), feeding slide (2), lifting branch Seat (3), cutting mechanism (4), hold-down mechanism (5) and feeding device (6) are supportted, the rack (1) is equipped with workbench (11), described Workbench (11) is equipped with the first guide rail (111), and the feeding slide (2) is movably arranged on the first guide rail (111), described to send One end of material slide (2) is arranged with fixed limit assembly (21), and the other end of the feeding slide (2) is equipped with activity limit group Part (22), the first driving cylinder (31) is symmetrically installed on the lifting support base (3), and first driving cylinder (31) is stretched Contracting bar drives the movement of supporting rack (33) vertical direction, and cutting mechanism (4), the cutting are movably installed on support frame as described above (33) The both sides of mechanism (4) are arranged with hold-down mechanism (5), and the hold-down mechanism (5) is equipped with pressure plate (52), the workbench (11) both sides are respectively equipped with feeding platform (12) and blanking bench (13), and the feeding device (6) is equipped with auxiliary walking seat (63), It is set below the auxiliary walking seat (63) there are two feed mechanism (64), the lower section of the feed mechanism (64) is equipped with several Sucker loading assemblies (641).

2. a kind of light guide plate cutter device of automatic charging as described in claim 1, it is characterised in that：The feeding device (6) further include support beam (61), third guide rail (62) and third driving cylinder (65), the support beam (61) is equipped with the Three guide rails (62), the third guide rail (62) are equipped with auxiliary walking seat (63), and the auxiliary walking seat (63) is equipped with several The telescopic rod of a third driving cylinder (65), the third driving cylinder (65) is connected with feed mechanism (64).

3. a kind of light guide plate cutter device of automatic charging as described in claim 1, it is characterised in that：The cutting mechanism (4) include walking seat (41), mounting bracket (42) and cutter assembly (43), walk seat (41) and second on supporting rack (33) Guide rail (34) matches, it is described walking seat (41) lower section be equipped with mounting bracket (42), the mounting bracket (42) if lower section be equipped with Dry buffers expansion bracket (421), and cutter assembly (43), the cutter assembly are connected with below the buffering expansion bracket (421) (43) several cutter (431) are installed, the cutter (431) are in simultaneously column distribution, the point of a knife of the cutter (431) on Position is in the raised trend of gradual change along cutting trend.

4. a kind of light guide plate cutter device of automatic charging as described in claim 1, it is characterised in that：The activity limit group Part (22) includes the second bogie (221), the second expansion bracket (222), the second guiding slide bar (223), limiting plate (224) and second Cylinder (225), the telescopic rod of the second driving cylinder (225) is driven to be connected with the second bogie (221), second driving Frame (221) is equipped with the second expansion bracket (222), and second expansion bracket (222) is connected with limiting plate (224), the limiting plate (224) both sides are equipped with second and are oriented to slide bar (223), and described second, which is oriented to slide bar (223), runs through the second bogie (221).

5. a kind of light guide plate cutter device of automatic charging as described in claim 1, it is characterised in that：The lifting support base (3) further include the first bogie (32), the second guide rail (34) and the first guiding slide bar (35), the both ends pair of support frame as described above (33) Claiming to be equipped with the first bogie (32), first bogie (32) is movably arranged on the first guiding slide bar (35), and described first The telescopic rod of driving cylinder (31) is connected with the first bogie (32), and support frame as described above (33) is equipped with the second guide rail (34), institute It states cutting mechanism (4) to be movably arranged on the second guide rail (34), trend and the first guide rail (111) of second guide rail (34) Move towards perpendicular.

6. a kind of light guide plate cutter device of automatic charging as described in claim 1, it is characterised in that：The hold-down mechanism (5) further include the first expansion bracket (51), the pressure plate (52) is mounted on supporting rack by several first expansion brackets (51) (33) lower section.