CN113666622A - Cutting device is used in TFT module production that possesses clearance function - Google Patents
Cutting device is used in TFT module production that possesses clearance function Download PDFInfo
- Publication number
- CN113666622A CN113666622A CN202110843251.6A CN202110843251A CN113666622A CN 113666622 A CN113666622 A CN 113666622A CN 202110843251 A CN202110843251 A CN 202110843251A CN 113666622 A CN113666622 A CN 113666622A
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- workbench
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000009434 installation Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000005336 cracking Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 32
- 239000012528 membrane Substances 0.000 claims description 9
- 239000002699 waste material Substances 0.000 abstract description 8
- 239000011521 glass Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/027—Scoring tool holders; Driving mechanisms therefor
Abstract
The invention relates to the technical field of TFT modules, and discloses a cutting device with a cleaning function for TFT module production, which comprises a workbench and a cutting assembly arranged on the workbench, wherein a placing plate is horizontally fixed on the workbench and used for placing a workpiece to be cut, and a tool clamp is arranged on the placing plate to fix the workpiece; the cutting assembly comprises an XY screw rod transmission mechanism and a cutting mechanism, wherein the XY screw rod transmission mechanism is used for driving the cutting mechanism to move above the workbench; the cutting mechanism comprises an installation frame, a cutting wheel knife, a film sticking unit and a cleaning unit, wherein the top end of the installation frame is connected with the moving end of the XY lead screw transmission mechanism, and the cutting wheel knife is installed at the bottom end of the installation frame. The automatic anti-cracking film adhering device can automatically adhere the anti-cracking film to the surface of the workpiece before cutting, improve the quality of the cut product, avoid the product from cracking during cutting, automatically clean the waste materials generated by cutting, and is simple and convenient to work.
Description
Technical Field
The invention relates to the technical field of TFT modules, in particular to a cutting device with a cleaning function for TFT module production.
Background
At present, in the production of glass panels for various image display devices such as liquid crystal displays, plasma displays, and the like, a method of producing a plurality of glass panels from a single glass plate has been employed. Further, at present, the technology for enlarging the size of original glass sheets by glass manufacturers and the like is being improved.
These glass substrates are generally obtained by a cutting process of a liquid crystal glass plate, in which a cutting wheel having a certain hardness is used to cut the surface of the glass under a certain pressure to form a deep groove on the surface of the glass, and the deep groove formed during cutting is separated from the glass by a splitting process so as to penetrate the entire thickness of the glass, thereby cutting the glass into a rectangular glass substrate having a predetermined size.
At the present stage, waste materials generated during cutting are inconvenient to automatically clean, and during cutting, a workpiece body beside a cutting path is easy to crack, so that the defective rate of processed products is high.
Disclosure of Invention
The invention aims to provide a cutting device with a cleaning function for producing a TFT module, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cutting device with a cleaning function for TFT module production comprises a workbench and a cutting assembly arranged on the workbench, wherein a placing plate is horizontally fixed on the workbench and used for placing a workpiece to be cut, and a tool clamp is arranged on the placing plate to fix the workpiece;
the cutting assembly comprises an XY screw rod transmission mechanism and a cutting mechanism, wherein the XY screw rod transmission mechanism is used for driving the cutting mechanism to move above the workbench; the cutting mechanism comprises an installation frame, a cutting wheel knife, a film sticking unit and a cleaning unit, wherein the top end of the installation frame is connected with the moving end of the XY screw rod transmission mechanism, the cutting wheel knife is installed at the bottom end of the installation frame, and the film sticking unit and the cleaning unit are installed on two opposite sides of the installation frame respectively.
Furthermore, the workbench comprises a rectangular bottom plate and side plates fixed on the periphery of the bottom plate, and the placing plates are arranged above the bottom plate in parallel and fixed with the side plates.
Further, the bayonet socket has been seted up to the bottom of mounting bracket, the cutting flywheel sword is installed in above-mentioned bayonet socket, and the relative both sides in bottom of mounting bracket all outwards extend there is the flange.
Further, the pad pasting unit includes fixed plate, winding up roller support, wherein, winding up roller support longitudinal sliding alternates in the homonymy the flange, and the winding up roller rotates and installs in the bottom of winding up roller support, and the crack control membrane of the outside suit package of winding up roller, fixed plate level are fixed on the top of mounting bracket, the outside of mounting bracket still is equipped with the drive module that the drive winding up roller support goes up and down.
Further, the driving module comprises a plurality of guide rods vertically fixed on the top surface of the fixing plate, a guide plate fixed on the side surface of the mounting frame and an adjusting motor fixed on the top surface of the guide plate, the guide rods longitudinally slide and penetrate through the guide plate, an adjusting gear is connected with an output shaft of the adjusting motor, a support frame is fixed on the side surface of the mounting frame, a threaded sleeve is rotatably installed on the support frame, the threaded sleeve is sleeved on the outer side of one of the guide rods, the outer wall of each guide rod is provided with an external thread in spiral fit with the threaded sleeve, and the outer wall of the threaded sleeve is provided with an outer gear ring in meshing transmission with the adjusting gear.
Further, a pressing mechanism and a cutting mechanism are further mounted on one side, provided with the film sticking unit, of the mounting frame, wherein the pressing mechanism and the cutting mechanism are both fixed on a fixing support fixed with the mounting frame;
the pressing mechanism comprises a first fixing block, a second fixing block, an elastic telescopic mechanism and a compression roller, wherein the first fixing block is fixed on the fixed support, the compression roller is installed at the bottom end of a vertical rod, the second fixing block is fixed on the outer side of the vertical rod, and two ends of the elastic telescopic mechanism are respectively connected with the first fixing block and the second fixing block;
the cutting mechanism includes that installation piece, level run through the perforation of installation piece, and the winding up roller supplies the crack control membrane to pass, has still seted up the installation cavity in the installation piece, and the installation intracavity is fixed with the extensible member, and the cutting tool is installed to the output of extensible member, the terminal orientation fenestrate inner wall of cutting tool, in order to cut off the crack control membrane in perforating.
Further, the cleaning unit comprises a first driving piece arranged in the through hole and movably arranged on the convex plate on the same side, the top end of the first driving piece is hinged to the side face of the mounting frame, a first movable pressing plate is movably connected to the output end of the first driving piece, a first rotary driving piece is further rotatably arranged on the outer wall of the mounting frame, and the output end of the first rotary driving piece and the shell of the first driving piece are connected in a rotating mode.
Further, one side of placing the board is fixed with the pressure-bearing block, offers the air cavity in the pressure-bearing block, and the top surface distribution of pressure-bearing block has the gas pocket that communicates with the air cavity, and still installs the air pump on the workstation, and the output and the air cavity intercommunication of air pump still are fixed with on the workstation and compress tightly the unit, be used for compressing tightly the top surface at the pressure-bearing block with preventing splitting the membrane.
Further, the compressing unit comprises a rotary rod, a second rotary driving element and a second movable pressing plate, wherein one end of the rotary rod is connected with the side plate in a rotating mode, the second movable pressing plate is installed at the other end of the rotary rod, the shell of the second rotary driving element is connected with the side plate in a rotating mode, and the output end of the second driving element is connected with the rotary rod in a rotating mode.
Furthermore, the first driving part, the second driving part and the first rotary driving part are all electric telescopic rods.
The invention has the beneficial effects that:
the XY screw rod transmission mechanism can adjust the position of the mounting frame, is convenient to adjust the cutting path and use, and can attach the anti-cracking film to the surface of one side of the main body of the workpiece along the cutting path before cutting, so that the anti-cracking film can prevent the main body from cracking in the cutting process to a limited extent, and the cut product is not easy to have defective products.
According to the invention, through the work of the cleaning unit and the jacking mechanism, the waste material and the main body can be separated after cutting, the automatic operation is realized, and the work is stable and reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of a portion of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the invention at C of FIG. 3;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of fig. 2 at B of the present invention.
In the figure: the device comprises a bottom plate 1, side plates 2, a first motor 3, a first screw rod 4, an installation frame 5, a cutting wheel cutter 6, a jacking mechanism 7, an installation sliding block 8, a second screw rod 9, a placing plate 10, an adjusting motor 11, a guide plate 12, a fixing plate 13, a thread sleeve 14, a supporting frame 15, a supporting frame 16, a storage box 17, a convex plate 18, a spray head 19, a winding roller 20, a winding roller support 21, a first fixing block 22, a second fixing block 23, an elastic telescopic mechanism 24, a compression roller 25, a perforation 26, an anti-cracking film 27, a cutting tool 28, an installation cavity 29, a telescopic part 30, an installation block 31, a fixing support 32, a first driving part 33, a first rotary driving part 34, a through hole 35, a first movable pressing plate 36, a pressure bearing block 37, an air cavity 38, an air hole 39, a rotary rod 40, a second rotary driving part 41, a second movable pressing plate 42 and a workpiece 43.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-5, a cutting device with a cleaning function for TFT module production comprises a worktable and a cutting assembly disposed on the worktable, wherein a placing plate 10 is horizontally fixed on the worktable, the placing plate 10 is used for placing a workpiece 43 to be cut, and a tooling fixture is disposed on the placing plate 10 for fixing the workpiece 43;
the cutting assembly comprises an XY screw rod transmission mechanism and a cutting mechanism, wherein the XY screw rod transmission mechanism is used for driving the cutting mechanism to move above the workbench; the cutting mechanism comprises an installation frame 5, a cutting wheel knife 6, a film pasting unit and a cleaning unit, wherein the top end of the installation frame 5 is connected with the moving end of the XY screw rod transmission mechanism, the cutting wheel knife 6 is installed at the bottom end of the installation frame 5, and the film pasting unit and the cleaning unit are installed on two opposite sides of the installation frame 5 respectively.
In the scheme, in the work, a workpiece 43 is fixed on the placing plate 10 by a tool clamp, and the cutting mechanism is driven to move by the XY screw rod transmission mechanism according to the size to be processed, so that the size to be obtained is cut.
Referring to fig. 1 and 2, further, the workbench includes a rectangular bottom plate 1 and side plates 2 fixed around the bottom plate 1, and a placing plate 10 is disposed above the bottom plate 1 in parallel and fixed to the side plates 2.
Referring to fig. 1 and 3, a bayonet is formed at the bottom end of the mounting frame 5, the cutting wheel cutter 6 is installed in the bayonet, and the protruding plates 18 extend outwards from two opposite sides of the bottom end of the mounting frame 5. The cutting wheel blade 6 can cut the workpiece 43.
Referring to fig. 3, further, the film sticking unit includes a fixing plate 13, a winding roller 20 and a winding roller support 21, wherein the winding roller support 21 is longitudinally inserted into the convex plate 18 on the same side in a sliding manner, the winding roller 20 is rotatably installed at the bottom end of the winding roller support 21, the outer side of the winding roller 20 is sleeved with a rolled anti-cracking film 27, the fixing plate 13 is horizontally fixed at the top end of the mounting frame 5, and a driving module for driving the winding roller support 21 to ascend and descend is further arranged on the outer side of the mounting frame 5.
Referring to fig. 3, in the present embodiment, further, the driving module includes a plurality of guide rods vertically fixed on the top surface of the fixing plate 13, a guide plate 12 fixed on the side surface of the mounting frame 5, and an adjusting motor 11 fixed on the top surface of the guide plate 12, the guide rods are longitudinally slidably inserted into the guide plate 12, an output shaft of the adjusting motor 11 is connected with an adjusting gear, a support frame 15 is fixed on the side surface of the mounting frame 5, a threaded sleeve 14 is rotatably installed on the support frame 15, the threaded sleeve 14 is sleeved on the outer side of one of the guide rods, an outer wall of the guide rod has an external thread spirally matched with the threaded sleeve 14, and an outer wall of the threaded sleeve 14 has an external gear ring in meshing transmission with the adjusting gear.
When the scheme works, the XY transmission system works to drive the mounting rack in the cutting mechanism to reciprocate once along a cutting path, in the process, the cutting wheel knife 6 is not in contact with the workpiece 43, the adjusting motor 11 can drive the adjusting gear to rotate, the adjusting gear rotates to drive the threaded sleeve 14 to rotate, the threaded sleeve 14 can drive the guide rod to longitudinally move, so that the winding roller support 21 moves downwards, the winding roller support 21 moves along the outer surface of the workpiece 43, the winding anti-cracking film on the outer side of the winding roller 20 is driven to roll under the action of friction force, so that the anti-cracking film is attached to the outer surface of the workpiece 43, after one time of movement along the path, the cutting mechanism cuts off the anti-cracking film to finish film attaching operation, and after the steps are finished, the XY lead screw transmission mechanism drives the mounting rack to move downwards, so that the cutting wheel knife can be in contact with the workpiece, subsequent cutting is convenient, and the adjusting motor drives the adjusting gear to rotate, the threaded sleeve is driven to rotate, and the winding roller bracket is moved upwards, so that the winding roller is lifted to a certain position and cannot be contacted with the workpiece 43 any more.
Referring to fig. 4, in order to facilitate film lamination, a pressing mechanism and a cutting mechanism are further installed on one side of the mounting frame 5 where the film lamination unit is installed, wherein the pressing mechanism and the cutting mechanism are both fixed on a fixing support 32 fixed to the mounting frame 5;
the pressing mechanism comprises a first fixing block 22, a second fixing block 23, an elastic telescopic mechanism 24 and a pressing roller 25, wherein the first fixing block 22 is fixed on a fixing support 32, the pressing roller 25 is installed at the bottom end of a vertical rod, the second fixing block 23 is fixed on the outer side of the vertical rod, and two ends of the elastic telescopic mechanism 24 are respectively connected with the first fixing block 22 and the second fixing block 23;
the cutting mechanism comprises an installation block 31 and a through hole 26 horizontally penetrating through the installation block 31, the winding roller 20 is used for the anti-cracking film 27 to penetrate through, an installation cavity 29 is further formed in the installation block 31, an expansion piece 30 is fixed in the installation cavity 29, a cutting tool 28 is installed at the output end of the expansion piece 30, and the tail end of the cutting tool 28 faces the inner wall of the through hole 26 so as to cut off the anti-cracking film 27 in the through hole 26.
This device still is fixed with in the outside of mounting bracket 5 and stores box 17, stores the miniature liquid pump of the outside installation of box 17, the feed liquor end of miniature liquid pump with store the inside intercommunication of box 17, the play liquid end of miniature liquid pump is connected with shower nozzle 19, shower nozzle 19 passes through the support mounting and in the winding up roller adjacent position, can be when putting the membrane to the surface spraying liquid adhesive of membrane, the convenient more inseparable laminating of crack control membrane is on the surface of work piece 43.
Referring to fig. 5, the cleaning unit includes a through hole 35 formed in the protruding plate 18 on the same side, and a first driving member 33 movably disposed in the through hole 35, a top end of the first driving member 33 is hinged to a side surface of the mounting frame 5, an output end of the first driving member 33 is movably connected to a movable pressing plate 36, a first rotary driving member 34 is rotatably mounted on an outer wall of the mounting frame 5, and an output end of the first rotary driving member 34 is rotatably connected to an outer shell of the first driving member 33. Through the work of a rotary driving piece 34, a drive driving piece 33 rotates, the output end of the first driving piece 33 extends to the top surface of a workpiece 43 jointed by a movable pressing plate 36, the movable pressing plate 36 presses the top surface of the waste material after cutting, the first driving piece 33 works, the waste material and the main body can be automatically separated, the operation is simple and convenient, and the waste material can be automatically cleaned.
According to the invention, the plurality of jacking holes are distributed on the placing plate 10 in a rectangular array, the jacking mechanisms 7 corresponding to the jacking holes are fixed on the bottom surface of the bottom plate 1, each jacking mechanism comprises an electric push rod and an ejector rod which is inserted into the jacking holes in a sliding manner, and after cutting, each jacking mechanism below the waste material on one side of the cutting seam can work, so that the waste material and the main body can be further conveniently separated.
Example 2:
referring to fig. 6, in this embodiment, a pressure-bearing block 37 is further fixed on one side of the placing plate 10, an air cavity 38 is formed in the pressure-bearing block 37, air holes 39 communicated with the air cavity 38 are distributed on the top surface of the pressure-bearing block 37, an air pump is further installed on the workbench, an output end of the air pump is communicated with the air cavity 38, and a pressing unit is further fixed on the workbench and used for pressing the anti-cracking film on the top surface of the pressure-bearing block 37. Before the anti-cracking film is pasted, the tail end of the anti-cracking film is adsorbed on the top surface of the bearing block 37, and the anti-cracking film is effectively adsorbed by generating negative pressure in the air cavity 38.
Further, the compressing unit comprises a rotating rod 40, a second rotating driving element 41 and a second movable pressing plate 42, wherein one end of the rotating rod 40 is rotatably connected with the side plate 2, the second movable pressing plate 42 is installed at the other end of the rotating rod 40, the shell of the second rotating driving element 41 is rotatably connected with the side plate 2, and the output end of the second driving element 41 is rotatably connected with the rotating rod 40.
Furthermore, the first driving member 33, the second driving member 41 and the first rotary driving member 34 are all electric telescopic rods.
When the pressing unit works, the angle of the rotating rod 40 can be adjusted by the rotating driving piece, so that the movable pressing plate 42 is driven to be pressed on the top surface of the bearing block 37, and the anti-cracking film on the top surface of the bearing block 37 is effectively pressed and fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A cutting device with a cleaning function for TFT module production comprises a workbench and a cutting assembly arranged on the workbench, wherein a placing plate (10) is horizontally fixed on the workbench, the placing plate (10) is used for placing a workpiece (43) to be cut, and a tool clamp is arranged on the placing plate (10) to fix the workpiece (43);
the cutting assembly comprises an XY screw rod transmission mechanism and a cutting mechanism, wherein the XY screw rod transmission mechanism is used for driving the cutting mechanism to move above the workbench; the cutting mechanism comprises an installation frame (5), a cutting wheel knife (6), a film sticking unit and a cleaning unit, wherein the top end of the installation frame (5) is connected with the moving end of the XY screw rod transmission mechanism, the cutting wheel knife (6) is installed at the bottom end of the installation frame (5), and the film sticking unit and the cleaning unit are installed on two opposite sides of the installation frame (5) respectively.
2. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: the workbench comprises a rectangular bottom plate (1) and side plates (2) fixed on the periphery of the bottom plate (1), and a placing plate (10) is arranged above the bottom plate (1) in parallel and fixed with the side plates (2).
3. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: the bayonet socket has been seted up to the bottom of mounting bracket (5), install in above-mentioned bayonet socket cutting wheel sword (6), and the relative both sides in bottom of mounting bracket (5) all outwards extend there are flange (18).
4. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: the film sticking unit comprises a fixing plate (13), a winding roller (20) and a winding roller support (21), wherein the winding roller support (21) is longitudinally inserted into the convex plate (18) on the same side in a sliding mode, the winding roller (20) is rotatably installed at the bottom end of the winding roller support (21), an anti-cracking film (27) of a winding roll is sleeved on the outer side of the winding roller (20), the fixing plate (13) is horizontally fixed at the top end of the mounting frame (5), and a driving module for driving the winding roller support (21) to lift is further arranged on the outer side of the mounting frame (5).
5. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: the drive module includes vertical a plurality of guide bars of fixing at fixed plate (13) top surface, fix deflector (12) in mounting bracket (5) side and fix in adjusting motor (11) of deflector (12) top surface, the guide bar longitudinal sliding alternates in deflector (12), the output shaft hookup of adjusting motor (11) has adjusting gear, the side of mounting bracket (5) is fixed with support frame (15), it installs swivel nut (14) to rotate on support frame (15), swivel nut (14) cover is established in the outside of one of them guide bar, the outer wall of this guide bar has the external screw thread with swivel nut (14) screw fit, the outer wall of swivel nut (14) has the outer ring gear with adjusting gear meshing transmission.
6. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: a pressing mechanism and a cutting mechanism are further mounted on one side, provided with the film sticking unit, of the mounting frame (5), wherein the pressing mechanism and the cutting mechanism are both fixed on a fixing support (32) fixed with the mounting frame (5);
the pressing mechanism comprises a first fixing block (22), a second fixing block (23), an elastic telescopic mechanism (24) and a pressing roller (25), the first fixing block (22) is fixed on a fixing support (32), the pressing roller (25) is installed at the bottom end of a vertical rod, the second fixing block (23) is fixed on the outer side of the vertical rod, and two ends of the elastic telescopic mechanism (24) are respectively connected with the first fixing block (22) and the second fixing block (23);
cutting mechanism includes installation piece (31), the perforation (26) of installation piece (31) are run through to the level, winding up roller (20) supply anti-cracking membrane (27) to pass, installation cavity (29) have still been seted up in installation piece (31), installation cavity (29) internal fixation has extensible member (30), cutting tool (28) are installed to the output of extensible member (30), the terminal inner wall towards perforation (26) of cutting tool (28), in order to cut off anti-cracking membrane (27) in perforation (26).
7. The cutting device for producing the TFT module with the cleaning function according to claim 1, wherein: the cleaning unit comprises a through hole (35) formed in the convex plate (18) on the same side and a driving piece I (33) movably arranged in the through hole (35), the top end of the driving piece I (33) is hinged to the side face of the mounting frame (5), the output end of the driving piece I (33) is movably connected with a movable pressing plate I (36), the outer wall of the mounting frame (5) is further rotatably provided with a rotary driving piece I (34), and the output end of the rotary driving piece I (34) and the shell of the driving piece I (33) are connected in a rotating mode.
8. The cutting device for producing the TFT module with the cleaning function according to claim 7, wherein: one side of the placing plate (10) is fixed with a pressure bearing block (37), an air cavity (38) is formed in the pressure bearing block (37), air holes (39) communicated with the air cavity (38) are distributed on the top surface of the pressure bearing block (37), an air pump is further mounted on the workbench, the output end of the air pump is communicated with the air cavity (38), and a pressing unit is further fixed on the workbench and used for pressing the anti-cracking film on the top surface of the pressure bearing block (37).
9. The cutting device for producing the TFT module with the cleaning function as claimed in claim 8, wherein: the compressing unit comprises a rotating rod (40), a second rotating driving element (41) and a second movable pressing plate (42), wherein one end of the rotating rod (40) is rotatably connected with the side plate (2), the second movable pressing plate (42) is installed at the other end of the rotating rod (40), the shell of the second rotating driving element (41) is rotatably connected with the side plate (2), and the output end of the second driving element (41) is rotatably connected with the rotating rod (40).
10. The cutting device for producing the TFT module with the cleaning function as claimed in claim 9, wherein: the first driving part (33), the second driving part (41) and the first rotary driving part (34) are all electric telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110843251.6A CN113666622A (en) | 2021-07-26 | 2021-07-26 | Cutting device is used in TFT module production that possesses clearance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110843251.6A CN113666622A (en) | 2021-07-26 | 2021-07-26 | Cutting device is used in TFT module production that possesses clearance function |
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|---|---|
| CN113666622A true CN113666622A (en) | 2021-11-19 |
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|---|---|---|---|
| CN202110843251.6A Pending CN113666622A (en) | 2021-07-26 | 2021-07-26 | Cutting device is used in TFT module production that possesses clearance function |
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| CN (1) | CN113666622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227021A (en) * | 2022-02-24 | 2022-03-25 | 深圳市圭华智能科技有限公司 | Full-automatic TFT glass-cutting integration equipment |
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| CN114227021B (en) * | 2022-02-24 | 2022-05-20 | 深圳市圭华智能科技有限公司 | Full-automatic TFT glass-cutting integration equipment |
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Application publication date: 20211119 |