CN112497274A - Light guide plate cutting device - Google Patents
Light guide plate cutting device Download PDFInfo
- Publication number
- CN112497274A CN112497274A CN202011045898.6A CN202011045898A CN112497274A CN 112497274 A CN112497274 A CN 112497274A CN 202011045898 A CN202011045898 A CN 202011045898A CN 112497274 A CN112497274 A CN 112497274A
- Authority
- CN
- China
- Prior art keywords
- fixed
- light guide
- guide plate
- mounting
- cutting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
- B26D2007/206—Cutting beds having a travelling gap
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a light guide plate cutting device which comprises a base, wherein two ends of the top of the base are respectively fixed with a support column, a hydraulic cylinder is fixed on the side surface of the support column, a portal frame is fixed on the top of a piston rod of the hydraulic cylinder, a first sliding groove is formed in the inner top of the portal frame, a first motor is installed on the side surface of the portal frame, an output shaft of the first motor is inserted into the first sliding groove and connected with a first lead screw, the first lead screw is connected with a sliding block through threads, two ends of the bottom of the sliding block are both fixed with fixed shafts, and a mounting plate is fixed at the bottom of the fixed shafts. According to the invention, the spring, the mounting frame and the pinch roller are arranged, so that the light guide plate is stabilized during cutting without being held by hands, and the use stability and safety are greatly improved; through setting up second motor and mount table, conveniently adjust the light guide plate, conveniently tailor out multiple shape, improve the flexibility of using.
Description
Technical Field
The invention relates to the technical field of light guide plate production, in particular to a light guide plate cutting device.
Background
The material of light guide plate is the ya keli board, in the processing procedure of light guide plate, at first cuts the ya keli board and expects, after cutting, the staff carries out the detection of outward appearance and size to the ya keli board, can process its ya keli raw materials board after detecting panel up to standard. Cutting the acrylic sheet is the first process of processing the light guide plate, and is also the most important process.
The light guide plate needs to be manually held in the existing cutting process, the whole cutting process needs to be manually held, so that the safety of the device in use is low, the cutting efficiency is low, and the device is not enough in use.
Disclosure of Invention
The invention provides a light guide plate cutting device, aiming at solving the problems that the safety of the device in use is low and the cutting efficiency is low because the device needs to be held by hand in the whole cutting process in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a light guide plate cutting device comprises a base, wherein two ends of the top of the base are respectively fixed with a support pillar, a hydraulic cylinder is fixed on the side surface of the supporting column, a portal frame is fixed on the top of a piston rod of the hydraulic cylinder, a first sliding chute is arranged at the inner top of the portal frame, a first motor is arranged on the side surface of the portal frame, an output shaft of the first motor is inserted into the first sliding groove and is connected with a first screw rod, the first screw rod is connected with a sliding block through threads, the two ends of the bottom of the sliding block are both fixed with a fixed shaft, the bottom of the fixed shaft is fixed with a mounting plate, the fixed shaft is sleeved with a mounting rack in a sliding way, two ends of the bottom of the mounting rack are provided with pinch rollers, a spring is arranged between the mounting rack and the sliding block, a thread bush is fixed at the bottom of the mounting plate, the thread bush has the sword of tailorring through threaded connection, the top of base is installed and is examined test table mechanism.
Preferably, the support column is of an L-shaped structure, and the support column is connected with the portal frame in a sliding mode.
Preferably, both ends of the first screw rod are fixedly sleeved with limit rings, and the sliding block is connected with the first sliding groove in a sliding manner.
Preferably, the cutting knife is perpendicular to the lower surface of the mounting plate.
Preferably, examine test table mechanism and install the second motor including installing in the base bottom, the output shaft of second motor wears out the base and is connected with the mount table, the second spout has been seted up to the one end at mount table top, the side-mounting of mount table has the second lead screw, the inside that the second lead screw inserted the second spout has the installation piece through threaded connection, fixture is all installed at the top of mount table and the top of installation piece.
Preferably, the clamping mechanism comprises a threaded rod, and the threaded rod is connected with a clamping plate through threads.
Preferably, the lower surface of the clamping plate is parallel to the top of the mounting table.
Preferably, the bottom of the mounting table is fixed with an annular block, and the annular block is connected with the base in a sliding mode.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used, firstly, a second screw rod is rotated, the second screw rod drives an installation block to slide in a second sliding groove through screw transmission, the distance between two clamping mechanism brackets is adjusted, a light guide plate is placed between the two clamping mechanisms, a threaded rod is rotated, a clamping plate is close to the light guide plate through screw transmission, the light guide plate is fixed on an installation table, a hydraulic cylinder is started, a piston rod of the hydraulic cylinder is contracted to drive a portal frame to move downwards, the portal frame drives a fixed shaft to move downwards through a sliding block, the fixed shaft drives a cutting knife, the cutting knife is contacted with the light guide plate, a pressing wheel firstly contacts the light guide plate in the process, then the pressing spring enables the spring to deform to generate elastic force to act on the installation frame along with the downward installation frame of the fixed shaft, a first motor is started during cutting, an output shaft of the first motor rotates to drive the first screw rod, the first screw, the sliding block drives the cutting knife to cut on the guide shaft through the fixed shaft and the mounting plate, the pressing wheel extrudes the light guide plate in the cutting process, manual support is not needed in the cutting process, and the cutting stability of the light guide plate is improved;
2. when various shapes are cut, the second motor is started, the second motor drives the mounting table, the mounting table drives the annular block to slide on the top of the base, and the mounting table adjusts the feed angle between the light guide plate and the cutting knife, so that different shapes can be conveniently cut, and the use flexibility is improved.
Drawings
Fig. 1 is a schematic structural diagram of a light guide plate cutting device according to the present invention;
FIG. 2 is an enlarged view of a portion A of a light guide plate cutting device according to the present invention;
FIG. 3 is an enlarged view of a portion B of a light guide plate cutting device according to the present invention;
fig. 4 is an overall view of a supporting column of a light guide plate cutting device according to the present invention.
In the figure: the cutting machine comprises a base 1, support columns 2, a hydraulic cylinder 3, a portal frame 4, a first motor 5, a first screw rod 6, a sliding block 7, a fixed shaft 8, a mounting plate 9, a mounting frame 10, a pressing wheel 11, a threaded sleeve 12, a cutting knife 13, a second motor 14, a mounting table 15, an annular block 16, a second screw rod 17, a mounting block 18 and a clamping mechanism 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a light guide plate cutting device comprises a base 1, wherein two ends of the top of the base 1 are respectively fixed with a support column 2, a side surface of the support column 2 is fixed with a hydraulic cylinder 3, the top of a piston rod of the hydraulic cylinder 3 is fixed with a portal frame 4, the inner top of the portal frame 4 is provided with a first chute, a side surface of the portal frame 4 is provided with a first motor 5, an output shaft of the first motor 5 is inserted into the first chute and is connected with a first lead screw 6, the first lead screw 6 is connected with a slide block 7 through a thread, two ends of the bottom of the slide block 7 are both fixed with a fixed shaft 8, the bottom of the fixed shaft 8 is fixed with a mounting plate 9, the fixed shaft 8 is slidably sleeved with a mounting frame 10, two ends of the bottom of the mounting frame 10 are both provided with press wheels 11, a spring is arranged between the mounting frame, the top of base 1 is installed and is examined test table mechanism.
Specifically, the support column 2 is of an L-shaped structure, and the support column 2 is connected with the portal frame 4 in a sliding manner.
Specifically, both ends of the first screw rod 6 are fixedly sleeved with limit rings, and the sliding block 7 is connected with the first sliding groove in a sliding mode.
Specifically, the cutting blade 13 is perpendicular to the lower surface of the mounting plate 9.
It is specific, examine test table mechanism and install second motor 14 including installing in base 1 bottom, the output shaft of second motor 14 wears out base 1 and is connected with mount table 15, the second spout has been seted up to the one end at mount table 15 top, the side-mounting of mount table 15 has second lead screw 17, second lead screw 17 inserts the inside of second spout and has installation piece 18 through threaded connection, fixture 19 is all installed at the top of mount table 15 and the top of installation piece 18, fixture 19 includes the threaded rod, the threaded rod has splint through threaded connection, the lower surface of splint is parallel with the top of mount table 15, mount table 15's bottom is fixed with annular block 16, annular block 16 and base 1 sliding connection.
The working principle is as follows: when the device is used, the second screw rod 17 is rotated firstly, the second screw rod 17 drives the mounting block 18 to slide in the second sliding groove through screw transmission, the distance between the two clamping mechanism supports is adjusted, the light guide plate is placed between the two clamping mechanisms, the threaded rod is rotated, the clamping plate is close to the light guide plate through screw transmission, the light guide plate is fixed on the mounting table 15, the hydraulic cylinder 3 is started, the piston rod of the hydraulic cylinder 3 contracts to drive the portal frame 4 to move downwards, the portal frame 4 drives the fixing shaft 8 to move downwards through the sliding block 7, the fixing shaft 8 drives the cutting knife 13, the cutting knife 13 is contacted with the light guide plate, the pressing wheel 11 firstly contacts the light guide plate in the process, then the mounting frame 10 slides on the fixing shaft 8 along with the downward mounting frame 10 of the fixing shaft 8, the spring is extruded to deform to generate elastic force to act on the mounting frame 10, the first motor, the first screw rod 6 drives the sliding block 7 to slide in the first sliding groove through screw transmission, the sliding block 7 drives the cutting knife to cut on the guide shaft through the fixed shaft 8 and the mounting plate 9, the pressing wheel 11 extrudes the light guide plate in the cutting process, manual support is not needed in the cutting process, and the cutting stability of the light guide plate is improved;
when cutting out various shapes, start second motor 14, second motor 14 drives mount table 15, and mount table 15 drives annular piece 16 and slides at base 1 top, and mount table 15 is adjusted the light guide plate and the feed angle of cutting out between the sword 13, conveniently cuts out different shapes, improves the flexibility of using.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The light guide plate cutting device comprises a base (1) and is characterized in that supporting columns (2) are fixed at two ends of the top of the base (1) respectively, hydraulic cylinders (3) are fixed on the side faces of the supporting columns (2), a portal frame (4) is fixed at the top of a piston rod of each hydraulic cylinder (3), a first sliding groove is formed in the inner top of the portal frame (4), a first motor (5) is installed on the side face of the portal frame (4), an output shaft of the first motor (5) is inserted into the first sliding groove and connected with a first lead screw (6), the first lead screw (6) is connected with a sliding block (7) through threads, fixed shafts (8) are fixed at two ends of the bottom of the sliding block (7), a mounting plate (9) is fixed at the bottom of the fixed shaft (8), and a mounting frame (10) is sleeved on the fixed shaft (8) in a sliding mode, pinch roller (11) are all installed at the both ends of mounting bracket (10) bottom, install the spring between mounting bracket (10) and slider (7), the bottom of mounting panel (9) is fixed with thread bush (12), thread bush (12) have through threaded connection cut out sword (13), the top of base (1) is installed and is examined test table mechanism.
2. The light guide plate cutting device according to claim 1, wherein the supporting columns (2) are of an L-shaped structure, and the supporting columns (2) are slidably connected with a portal frame (4).
3. The light guide plate cutting device according to claim 1, wherein two ends of the first lead screw (6) are fixedly sleeved with a limiting ring, and the sliding block (7) is slidably connected with the first sliding groove.
4. The light guide plate cutting device according to claim 1, wherein the cutting blade (13) is perpendicular to the lower surface of the mounting plate (9).
5. The light guide plate cutting device according to claim 1, wherein the detection table mechanism comprises a second motor (14) installed at the bottom of the base (1), an output shaft of the second motor (14) penetrates out of the base (1) and is connected with a mounting table (15), a second sliding groove is formed in one end of the top of the mounting table (15), a second screw rod (17) is installed on the side surface of the mounting table (15), the second screw rod (17) is inserted into the second sliding groove and is connected with a mounting block (18) through threads, and clamping mechanisms (19) are installed on the top of the mounting table (15) and the top of the mounting block (18).
6. The light guide plate cutting device according to claim 5, wherein the clamping mechanism (19) comprises a threaded rod, and the threaded rod is connected with a clamping plate through threads.
7. The light guide plate cutting device according to claim 6, wherein the lower surface of the clamping plate is parallel to the top of the mounting table (15).
8. The light guide plate cutting device according to claim 5, wherein a ring-shaped block (16) is fixed at the bottom of the mounting table (15), and the ring-shaped block (16) is slidably connected with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045898.6A CN112497274A (en) | 2020-09-29 | 2020-09-29 | Light guide plate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011045898.6A CN112497274A (en) | 2020-09-29 | 2020-09-29 | Light guide plate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112497274A true CN112497274A (en) | 2021-03-16 |
Family
ID=74954002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011045898.6A Pending CN112497274A (en) | 2020-09-29 | 2020-09-29 | Light guide plate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112497274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618821A (en) * | 2021-08-30 | 2021-11-09 | 李文 | Paper-cut-technology-based cutting and carving device and cutting and carving method thereof |
| CN114952952A (en) * | 2022-05-24 | 2022-08-30 | 安吉诗远智能家居科技有限公司 | A cutting system of cracking for chair processing is competed in electricity |
-
2020
- 2020-09-29 CN CN202011045898.6A patent/CN112497274A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618821A (en) * | 2021-08-30 | 2021-11-09 | 李文 | Paper-cut-technology-based cutting and carving device and cutting and carving method thereof |
| CN114952952A (en) * | 2022-05-24 | 2022-08-30 | 安吉诗远智能家居科技有限公司 | A cutting system of cracking for chair processing is competed in electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210316 |