Display module cutting and separation equipment

Abstract

The utility model discloses a display module cutting and separation device, which can detect the tension of the cutting line in real time through the cooperation of a moving plate, a first driving mechanism and a tension sensor to prevent the line from jumping, and at the same time cooperate with a micrometer and a driving device to adjust the height of the cutting line to adapt to the cutting of products of different thicknesses and more accurately.

Description

Technical Field

[0001] The utility model relates to the field of display module cutting and separation, in particular to a display module cutting and separation device. Background Art

[0002] The cutting equipment in the prior art is relatively simple and cannot meet the cutting requirements of products of different thicknesses. At the same time, the cutting line often breaks or gets stuck during cutting, which affects production efficiency and increases maintenance costs. Utility Model Content

[0003] In order to solve the above-mentioned problems, the utility model proposes a display module cutting and separation device, comprising: a workbench, on which a workpiece carrier is slidably arranged, and also comprising a cutting line, a mounting plate, a first driving mechanism, a movable plate, a second driving mechanism, a rotating shaft and a tension sensor; the mounting plate can be moved up and down and is arranged above the workpiece carrier, the movable plate is slidably arranged on the mounting plate along the movement direction of the workpiece carrier, the first driving mechanism is drivingly connected to the movable plate through the tension sensor, and the second driving mechanism is used to drive the rotating shaft to rotate, and both are arranged on the movable plate; the upper surface of the mounting plate is provided with longitudinal guide wheels corresponding to the two ends of the rotating shaft, the mounting plate is provided with threading grooves corresponding to the longitudinal guide wheels, and the lower surface of the mounting plate is provided with transverse guide wheels corresponding to the longitudinal guide wheels, the cutting line is sequentially wound around the longitudinal guide wheels and the transverse guide wheels, the first end of the cutting line is fixedly connected to the first end of the rotating shaft from the bottom, and the second end of the cutting line is fixedly connected to the second end of the rotating shaft from the top.

[0004] Preferably, the transverse guide wheel is arranged below the first mounting plate through a first adjusting mechanism.

[0005] Preferably, the first adjustment mechanism includes a first supporting mechanism and a micrometer, the micrometer is threaded through the upper surface of the first mounting plate, the first supporting mechanism is connected to one end of the micrometer passing through the first mounting plate, and the transverse guide wheel is arranged on the first supporting mechanism.

[0006] Preferably, a driving motor is disposed on the workbench, first slide rails are disposed on both sides of the driving motor, and the workpiece carrier is slidably disposed on the first slide rails and connected to the driving end of the driving motor.

[0007] Preferably, it further comprises a second slide rail, and the movable plate is slidably arranged on the second slide rail.

[0008] Preferably, a second supporting mechanism is arranged in parallel on the workbench, and a driving device is arranged on the second supporting mechanism, and the driving device is used to fix and drive the mounting plate to move up and down.

[0009] Preferably, the driving device is a stroke cylinder or a stroke motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation of the moving plate, the first driving mechanism and the tension sensor, the tension of the cutting line can be detected in real time to prevent the line from jumping. At the same time, the height of the cutting line can be adjusted in cooperation with the micrometer and the driving device to adapt to the cutting of products of different thicknesses, and it is more precise. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0012] Figure 1 This is a schematic diagram of the structure of the display module cutting and separation device of the utility model;

[0013] Figure 2 Another structural schematic diagram of the display module cutting and separation device of the utility model;

[0014] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0015] This embodiment provides a display module cutting and separation device, such as Figure 1 and 2As shown, it includes: a workbench 110, on which a workpiece carrier 120 is slidably arranged, and also includes a cutting line 130, a mounting plate 140, a first driving mechanism 150, a movable plate 160, a second driving mechanism 170, a rotating shaft 180 and a tension sensor 190; the mounting plate 140 is movably arranged above the workpiece carrier 120, the movable plate 160 is slidably arranged on the mounting plate 140 along the movement direction of the workpiece carrier 120, the first driving mechanism 150 is drivingly connected to the movable plate 160 through the tension sensor 190, and the second driving mechanism 170 is used to drive the rotating shaft 180 to rotate, and both are arranged on the movable plate 160; the mounting plate The upper surface of 140 is provided with a first longitudinal guide wheel 141 corresponding to the two ends of the rotating shaft 180, and the mounting plate 140 is provided with a threading slot 142 corresponding to the first longitudinal guide wheel 141. The lower surface of the mounting plate 140 is provided with a second longitudinal guide wheel 143 corresponding to the first longitudinal guide wheel 141, and a transverse guide wheel 144 is provided on one side of the second longitudinal guide wheel 143. The cutting line 130 is sequentially wound around the first longitudinal guide wheel 141, the second longitudinal guide wheel 143 and the transverse guide wheel 144. The first end of the cutting line 130 is fixedly connected to the first end of the rotating shaft 180 from the bottom, and the second end of the cutting line 130 is fixedly connected to the second end of the rotating shaft 180 from the top.

[0016] Workflow: Place the display glass module on the workpiece carrier 120, the workpiece carrier 120 slides inwards and moves with the display module, and the cutting line 130 is adjusted by the up and down movement of the mounting plate 140 to adapt to the cutting requirements of glass modules of different thicknesses; the second driving mechanism 170 drives the rotating shaft 180 to rotate in a positive and negative direction, and the cutting line 130 is driven by the rotating shaft 180 to pull the wire back and forth around the longitudinal guide wheel and the transverse guide wheel 144, which is more conducive to the cutting process; at the same time, the second driving mechanism 170 and the rotating shaft 180 are arranged according to the movable plate 1 60, the movable plate 160 can be driven to slide forward and backward by the first driving mechanism 150. During the cutting process, when the tension sensor 190 detects that the tension on the cutting line 130 is too large, it will feedback to the controller, and the controller controls the first driving mechanism 150 to drive the movable plate 160 to slide forward to release the tension on the cutting line 130 and prevent the cutting line 130 from breaking. On the contrary, if the tension sensor 190 detects that the tension is too small to cut, it will control the first driving mechanism 150 to pull the movable plate 160 backward to straighten the cutting line 130.

[0017] In one implementation, the transverse guide wheel 144 is arranged below the first mounting plate 140 through a first adjustment mechanism; the first adjustment mechanism includes a first support mechanism and a micrometer 212, the micrometer 212 is threaded through the upper surface of the first mounting plate 140, the first support mechanism is connected to one end of the micrometer 212 passing through the first mounting plate 140, and the transverse guide wheel 144 is arranged on the first support mechanism 211. The mounting plate 140 is positioned up and down by a driving device to adapt to the cutting of products of different thicknesses, but it cannot meet the precision requirements. While the height is finely adjusted by two micrometers 212, the cutting line 130 can also be adjusted to ensure that it is in a horizontal position.

[0018] In one embodiment, a driving motor 111 is disposed on the workbench 110, and first slide rails 112 are disposed on both sides of the driving motor 111. The workpiece carrier 120 is slidably disposed on the first slide rails 112 and connected to the driving end of the driving motor 111. The driving motor 111 is a screw motor, which can accurately control the stroke and speed of the workpiece carrier 120.

[0019] In one embodiment, a second slide rail 220 is further included, and the moving plate 160 is slidably disposed on the second slide rail 220. The slide rail cooperates with the driving of the first driving mechanism 150 to make the moving plate 160 move more stably.

[0020] In one implementation, a second supporting mechanism 211 is arranged in parallel on the workbench 110, and a driving device 212 is arranged on the second supporting mechanism 211, and the driving device 212 is used to fix and drive the mounting plate 140 to move up and down. The driving device 212 is a stroke cylinder or a stroke motor.

[0021] The technical solution of the utility model can detect the tension of the cutting line 130 in real time through the cooperation of the moving plate 160, the first driving mechanism 150 and the tension sensor 190 to prevent the line from jumping. At the same time, it cooperates with the micrometer 212 and the driving device to adjust the height of the cutting line 130 to adapt to the cutting of products of different thicknesses and more accurately.

[0022] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A display module cutting and separation device, comprising:

7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the first driving mechanism is a vertically arranged on the side of the movable body and the second driving mechanism is a horizontally arranged on the side of the movable body.

2. The display module cutting and separation device according to claim 1, characterized in that: The transverse guide wheel is arranged below the mounting plate through a first adjusting mechanism.

3. The display module cutting and separation device according to claim 2, characterized in that: The first adjustment mechanism includes a first supporting mechanism and a micrometer. The micrometer is threaded through the upper surface of the mounting plate. The first supporting mechanism is connected to one end of the micrometer that passes through the mounting plate. The transverse guide wheel is arranged on the first supporting mechanism.

4. The display module cutting and separation device according to any one of claims 1 to 3, characterized in that: The workbench is provided with a driving motor, and first slide rails are provided on both sides of the driving motor. The workpiece carrier is slidably provided on the first slide rails and is connected to the driving end of the driving motor.

5. The display module cutting and separation device according to claim 4, characterized in that: It also includes a second slide rail, and the movable plate is slidably arranged on the second slide rail.

6. The display module cutting and separation device according to claim 4, characterized in that: A second supporting mechanism is arranged in parallel on the workbench, and a driving device is arranged on the second supporting mechanism. The driving device is used for fixing and driving the mounting plate to move up and down.

7. The display module cutting and separation device according to claim 6, characterized in that: The driving device is a stroke cylinder or a stroke motor.

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