CN209794242U - A cutting lobe of a leaf machine for LCD production - Google Patents
A cutting lobe of a leaf machine for LCD production Download PDFInfo
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- CN209794242U CN209794242U CN201920048133.4U CN201920048133U CN209794242U CN 209794242 U CN209794242 U CN 209794242U CN 201920048133 U CN201920048133 U CN 201920048133U CN 209794242 U CN209794242 U CN 209794242U
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Abstract
The embodiment of the utility model provides a cutting lobe of a leaf machine for LCD production is related to, include: a support frame; the four lifting electric cylinders are arranged on the inner side of the supporting frame; the lifting frame is erected on the upper end face of a lifting rod of the electric lifting cylinder; the supporting beams are arranged at two ends of the lifting frame; the vacuum adsorption module comprises a vacuum tube, and an upper port of the vacuum tube is connected with a vacuum sucker; a vacuum generator communicated with the vacuum tube; a slide module comprising: two supporting plates; two ends of the shaft lever are inserted into the two shaft holes and connected with a driving motor; the pedestal is arranged on the shaft rod; the cutting module includes: the output shaft of the cutting motor is connected with a cutting knife wheel; lobe of a leaf module includes: the upper end surface of the fixing frame is provided with a splitting knife; a control module comprising: a power control box and an operation console. The cutting and splitting machine integrates cutting and splitting, splits while cutting, and has the advantages of reasonable structural design, convenient operation, high cutting yield and low production cost.
Description
Technical Field
the utility model belongs to the technical field of LCD manufacturing, concretely relates to cutting lobe of a leaf machine for LCD production.
background
liquid Crystal Displays (LCDs) have become one of the most promising technologies in the liquid crystal field of the 21 st century and even in the flat panel display technology field due to their advantages of being light, thin, non-radiative, non-polluting, low in power consumption, long in service life, and easy to digitally display.
in the production process of the LCD, the cutting/splitting of the LCD glass is a more critical step, the depth of a longitudinal micro-crack in the cutting process of the LCD glass is 1/10-1/6 of the thickness of the glass, and the transverse micro-crack is generally controlled to be smaller as well to ensure the quality of subsequent processes of attaching the polarizing plate and the like, namely, the LCD glass needs to be separated by means of a splitting process under the normal condition after being cut.
the purpose of the splitting process is to apply a certain pressure on the back of the cutting line of the glass substrate, so that the stress at the end part of the vertical crack is increased, and the longitudinal microcrack is accelerated to spread to the bottom of the glass, thereby achieving the purpose of separating the glass and improving the production efficiency.
In the prior art, a processing form of separating a cutting process and a splitting process is mostly adopted, namely, glass needs to be turned over and transferred to a splitting machine for aligning splitting after being cut by the cutting machine, but if splitting pressure applied during splitting is not completely applied to the back of a cutting line of the glass, the situation of splitting deflection occurs, the quality of an LCD is influenced, and further the qualification rate and the production cost of a product are influenced.
In order to avoid the situation of splinter deflection, the prior equipment ensures the excellent rate by increasing a CCD contraposition device to improve the contraposition precision, but the equipment containing the CDD contraposition device has the disadvantages of troublesome operation, high price and invisibly increased production cost.
SUMMERY OF THE UTILITY MODEL
an object of the embodiment of the utility model is to provide a cutting lobe of a leaf machine for LCD production, the problem that the equipment yield that the cutting lobe of a leaf technology of solving current LCD production adopted is low and manufacturing cost is high.
In order to achieve the above object, the embodiment of the utility model provides a cutting lobe of a leaf machine for LCD production, cutting lobe of a leaf machine collection cutting and lobe of a leaf in an organic whole, carry out the lobe of a leaf in the cutting, structural design is reasonable, the simple operation, the cutting yield is high, low in production cost.
specifically, the embodiment of the utility model provides a technical scheme who adopts is:
a cutting and splitting machine for LCD production, the cutting and splitting machine comprising: a support frame; the four lifting electric cylinders are respectively and vertically arranged at the inner sides of the supporting frames corresponding to four angular positions, and lifting rods of the four lifting electric cylinders are upwards arranged; the lifting frame is horizontally erected on the upper end surfaces of the lifting rods of the four lifting electric cylinders; the at least two supporting beams are arranged along the width direction of the lifting frame and are arranged at two ends of the lifting frame in the length direction at intervals along the length direction of the lifting frame; the vacuum adsorption device comprises at least two groups of vacuum adsorption modules, wherein each group of vacuum adsorption modules corresponds to two support beams, each group of vacuum adsorption modules comprises at least two vacuum tubes which are vertically arranged, the two vacuum tubes are arranged on one side of each support beam at intervals along the length direction of the support beam, upper ports of the vacuum tubes extend out of the upper part of a lifting frame and are connected with a vacuum chuck, and the vacuum chucks are matched to support and adsorb LCD glass placed on the vacuum chucks; the vacuum generator is erected at one end of the bottom surface of the lifting frame, and the air suction end of the vacuum generator is respectively communicated with the lower ports of the vacuum tubes through air suction pipes; the slip module erects in the braced frame up end, the slip module includes: the two supporting plates are vertically erected on the end faces of the two sides of the supporting frame in the length direction respectively, and shaft holes are formed in the middle parts of the opposite faces of the two supporting plates respectively; the two ends of the shaft lever are rotatably inserted into the two shaft holes of the supporting plate, one end of the shaft lever extends out of the supporting plate, and the end, located at the outer side of the supporting plate, of the shaft lever is connected with a driving motor; the pedestal is arranged on the shaft rod in a sliding manner; the cutting and splitting machine further comprises: cutting module, it includes: the cutting motor is erected on the pedestal, the vertical shaft rod of the output shaft of the cutting motor is arranged in the length direction and extends out of the two supporting plates, the output shaft of the cutting motor is connected with a cutting knife wheel, the cutting knife wheel is vertically arranged, and the lower end of the cutting knife wheel corresponds to the upper surface of the LCD glass placed on the vacuum chuck; lobe of a leaf module, it includes: the upper end face of the fixing frame is vertically erected with a splitting knife, the splitting knife is vertically arranged in a sheet shape, the upper end face of the splitting knife is positioned on the inner side of the width direction of the lifting frame, and the upper end face of the splitting knife corresponds to the lower end face of the cutting knife wheel; a control module set in the support frame outside, the control module set includes: the power control box and the operation console are electrically connected with the power control box; the lifting electric cylinder, the vacuum generator, the driving motor and the cutting motor are respectively in communication connection with the operation console and are respectively and electrically connected with the electric control box.
Furthermore, a support bottom plate is connected to the lower portion of the inner side of the support frame in an inscribed mode, and the support bottom plate is placed horizontally; the four lifting electric cylinders are vertically erected at four angular positions of the supporting bottom plate respectively; the fixed frame is vertically erected on the upper surface of the supporting bottom plate.
further, the lifting frame is connected with the lifting rod of the lifting electric cylinder through a connector.
furthermore, each group of vacuum adsorption modules comprises four vacuum tubes which are vertically arranged, the four vacuum tubes are distributed at the outer sides of the two ends of the support beam in the width direction, two vacuum tubes are erected at one side of the support beam, and the two vacuum tubes positioned at the same side are arranged at intervals in the length direction of the support beam; the two vacuum tubes positioned on the same side are connected through a connecting plate, the connecting plate is arranged along the length direction of the supporting beam, two ends of the connecting plate in the length direction are respectively provided with a connecting hole, the two vacuum tubes are respectively inserted into the connecting holes, and the middle part of the connecting plate is provided with a connecting through hole; the two connecting plates positioned at the outer sides of the two ends of the same supporting beam in the width direction are connected through at least one connecting transverse plate, the connecting transverse plates are arranged perpendicular to the length direction of the supporting beam, connecting holes matched with the connecting through holes are formed in the connecting transverse plates, and the connecting rods are inserted into the connecting holes and the connecting through holes to form fixation between the connecting plates and the connecting transverse plates; and a connecting and fixing hole fixed with the supporting beam is formed in the middle of the surface of the connecting transverse plate.
Furthermore, the number of the support beams is 3, and the support beams are arranged at intervals along the length direction of the lifting frame; correspondingly, the number of the vacuum adsorption modules is 3.
Furthermore, the connecting holes are strip-shaped holes, and the vacuum tubes are inserted into the connecting holes in a sliding mode to form sliding of the vacuum tubes along the length direction of the connecting plate.
Furthermore, the connecting open holes are strip-shaped holes, and the connecting rods are slidably inserted into the connecting open holes to form sliding connection between the connecting plates and the connecting transverse plates; the number of the connecting transverse plates is 2, and the connecting transverse plates are arranged at intervals along the length direction of the supporting beam.
furthermore, the lower parts of the opposite surfaces of the two supporting plates are connected with a connecting bottom plate, the upper surface of the connecting bottom plate is convexly provided with two sliding rails along the length direction of the connecting bottom plate, and the two sliding rails are arranged at intervals along the width direction of the connecting bottom plate; the pedestal is sleeved on the shaft rod, and two ends of the pedestal are connected to the two slide rails in a sliding manner.
furthermore, the control module comprises a housing vertically erected outside the support frame, the housing is shaped like a box body, and the upper part of the outer surface of the housing is provided with a display opening and a plurality of control openings at intervals; the power control box and the operation console are respectively arranged on the inner side of the housing; a display screen which is electrically connected with the power control box and is in communication connection with the operation console is arranged in the display opening; and a plurality of control keys which are respectively in communication connection with the operation console are arranged in the plurality of control openings.
Furthermore, a cutter wheel cover covers the cutting cutter wheel.
the embodiment of the utility model provides a beneficial effect lies in:
the design of the vacuum adsorption module can realize stable support of the LCD glass, the vacuum adsorption module is arranged in the lifting frame through a support beam, and the lifting frame is matched with the lifting electric cylinder to realize that the lifting electric cylinder drives the lifting frame and the vacuum adsorption module positioned in the lifting frame to ascend or descend so as to drive the LCD glass to ascend or descend;
the lifting electric cylinder drives the LCD glass to ascend, and the upper surface of the LCD glass is cut by matching with a cutting knife wheel;
The driving motor drives the pedestal to drive the cutting knife wheel to move along the length direction of the shaft rod, and a cutting line is formed on the upper surface of the LCD glass;
The lifting electric cylinder drives the LCD glass to descend, and applies pressure to the position, corresponding to the cutting line, of the lower surface of the LCD glass by matching with the splitting knife, so that the longitudinal microcracks continue to extend downwards along the thickness direction of the LCD glass until the LCD glass is broken, the splitting process is realized, and the cutting and the separation of the LCD glass are completed;
The cutting process and the splitting process are integrated, so that the cost consumption of independent processing is avoided, meanwhile, transverse microcracks generated in the cutting process of the LCD glass can be effectively reduced, and the cutting success rate and the yield are improved;
the vacuum adsorption module supports and adsorbs the LCD glass, so that the surface of the LCD glass can be prevented from being damaged, and the quality of the LCD glass is ensured.
drawings
Fig. 1 is a schematic structural diagram of a cutting and splitting machine for LCD production according to an embodiment of the present invention;
fig. 2 is a schematic view of another angle structure of a cutting and splitting machine for LCD production according to an embodiment of the present invention;
Fig. 3 is a schematic view of a matching structure of a vacuum adsorption module, a supporting beam and a lifting frame in a cutting and splitting machine for LCD production according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a vacuum adsorption module in a cutting and splitting machine for LCD production according to an embodiment of the present invention;
Fig. 5 is a schematic structural diagram of a cutting and splitting machine for LCD production according to an embodiment of the present invention for cutting LCD glass;
Fig. 6 is a schematic structural diagram of a cutting and sheet-splitting machine for LCD production according to an embodiment of the present invention for splitting LCD glass;
Fig. 7 is a schematic structural view of a splitting process of LCD glass in a cutting splitting machine for LCD production according to an embodiment of the present invention.
the device comprises a support frame 1, a support bottom plate 11 and a support frame;
2. a lifting electric cylinder 21 and a lifting rod;
3. lifting frame 31, connector;
4. A support beam;
5. The vacuum adsorption module comprises a vacuum adsorption module 51, vacuum tubes 52, vacuum suckers 53, connecting plates 531, connecting holes 532, connecting through holes 54, connecting transverse plates 541, connecting holes 542, fixing holes 55 and connecting rods;
6. A vacuum generator;
7. the device comprises a sliding module, 71, a supporting plate, 72, shaft holes, 73, a shaft rod, 74, a driving motor, 75, a pedestal, 76, a connecting bottom plate, 77 and a sliding rail;
8. the cutting module 81, the cutting motor 82, the cutting knife wheel 83 and the knife wheel cover;
9. A splinter module 91, a fixing frame 92 and a splinter knife;
10. The control module comprises a control module body 101, a housing 102, a display opening 103, a control opening 104, a display screen 105 and control keys;
100. LCD glass;
200. Longitudinal microcracks;
300. transverse microcracking.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
it should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship may be made without substantial changes in the technical contents.
example 1
referring to fig. 1 to 7, the utility model provides a cutting and splitting machine for LCD production, the cutting and splitting machine includes: a support frame 1; the four lifting electric cylinders 2 are respectively and vertically arranged at the inner sides of the supporting frames 1 corresponding to four angular positions, and lifting rods 21 of the four lifting electric cylinders 2 are upwards arranged; the lifting frame 3 is horizontally erected on the upper end surfaces of the lifting rods 21 of the four lifting electric cylinders 2; at least two supporting beams 4 arranged along the width direction of the lifting frame 3 and arranged at two ends of the lifting frame 3 along the length direction of the lifting frame 3 at intervals; the vacuum adsorption device comprises at least two groups of vacuum adsorption modules 5 corresponding to two support beams 4, wherein each group of vacuum adsorption module 5 comprises at least two vacuum tubes 51 which are vertically arranged, the two vacuum tubes 51 are arranged on one side of each support beam 4 at intervals along the length direction of the support beam 4, the upper ports of the vacuum tubes 51 extend out of the upper part of a lifting frame 3 and are connected with a vacuum sucker 52, and the vacuum suckers 52 are matched to support and adsorb the LCD glass 100 placed on the vacuum sucker 52; a vacuum generator 6 mounted on one end of the bottom surface of the lifting frame 3, wherein the suction end of the vacuum generator 6 is respectively communicated with the lower ports of the vacuum pipes 51 through suction pipes (not shown); the sliding module 7 is erected on the upper end surface of the supporting frame 1, and the sliding module 7 comprises: two support plates 71 which are respectively vertically erected on the end surfaces of two sides of the support frame 1 in the length direction, and the middle parts of the opposite surfaces of the two support plates 71 are respectively provided with shaft holes 72; the two ends of the shaft rod 73 are rotatably inserted into the two shaft holes 72 of the supporting plate 71, one end of the shaft rod 73 extends out of the supporting plate 71, and the end, located at the outer side of the supporting plate 71, of the shaft rod 73 is connected with a driving motor 74; a pedestal 75 slidably disposed on the shaft 73;
The cutting and splitting machine further comprises:
cutting module 8, it includes: the cutting motor 81 is erected on the pedestal 75, an output shaft of the cutting motor 81 is perpendicular to the length direction of the shaft rod 73 and extends out of the two supporting plates 71, a cutting knife wheel 82 is connected to an output shaft of the cutting motor 81, the cutting knife wheel 82 is vertically arranged, and the lower end of the cutting knife wheel 82 corresponds to the upper surface of the LCD glass 100 placed on the vacuum chuck 52;
Lobe of a leaf module 9, it includes: the fixing frame 91 is vertically erected on the inner side of the supporting frame 1, a splitting blade 92 is vertically erected on the upper end face of the fixing frame 91, the splitting blade 92 is vertically arranged in a sheet shape, the upper end face of the splitting blade 92 is positioned on the inner side of the width direction of the lifting frame 3, and the upper end face of the splitting blade 92 corresponds to the lower end face of the cutting knife wheel 82;
a control module 10 disposed outside the supporting frame 1, the control module 10 including: the power control box and the operation console are electrically connected with the power control box; the lifting electric cylinder 2, the vacuum generator 6, the driving motor 74 and the cutting motor 81 are respectively in communication connection with the operation console and are respectively electrically connected with the electric control box.
Furthermore, a support bottom plate 11 is inscribed at the lower part of the inner side of the support frame 1, and the support bottom plate 11 is horizontally placed; the four lifting electric cylinders 2 are respectively vertically erected at four corners of the supporting bottom plate 11; the fixing frame 91 is vertically erected on the upper surface of the supporting bottom plate 11.
furthermore, each group of vacuum adsorption modules 5 comprises four vacuum tubes 51 which are vertically arranged, the four vacuum tubes 51 are distributed outside two ends of the support beam 4 in the width direction, two vacuum tubes 51 are erected on one side of the support beam 4, and the two vacuum tubes 51 positioned on the same side are arranged at intervals along the length direction of the support beam 4; the two vacuum tubes 51 positioned on the same side are connected through a connecting plate 53, the connecting plate 53 is arranged along the length direction of the support beam 4, two ends of the connecting plate 53 in the length direction are respectively provided with a connecting hole 531, the two vacuum tubes 51 are respectively inserted into the connecting holes 531, and the middle part of the connecting plate 53 is provided with a connecting through hole 532;
the two connecting plates 53 positioned at the outer sides of the two ends of the same supporting beam 4 in the width direction are connected through at least one connecting transverse plate 54, the connecting transverse plate 54 is arranged perpendicular to the length direction of the supporting beam 4, the connecting transverse plate 54 is provided with a connecting opening 541 matched with the connecting through hole 532, and the connecting rod 55 is inserted into the connecting opening 541 and the connecting through hole 532 to form fixation between the connecting plates 53 and the connecting transverse plate 54; and a connecting and fixing hole 542 fixed with the support beam 4 is formed in the middle of the surface of the connecting transverse plate 54.
furthermore, the number of the support beams 4 is 3, and the support beams are arranged at intervals along the length direction of the lifting frame 3; correspondingly, the number of the vacuum adsorption modules 5 is 3.
Further, the connection hole 531 is a strip-shaped hole, and the vacuum tube 51 is slidably inserted into the connection hole 531 to form a sliding motion of the vacuum tube 51 along the length direction of the connection plate 53.
Further, the connecting opening 541 is a strip-shaped hole, and the connecting rod 55 is slidably inserted into the connecting opening 541 to form a sliding connection between the connecting plate 53 and the connecting transverse plate 54; the number of the connecting transverse plates 54 is 2, and the connecting transverse plates are arranged at intervals along the length direction of the support beam 4.
furthermore, the lower parts of the opposite surfaces of the two support plates 71 are connected with a connecting bottom plate 76, the upper surface of the connecting bottom plate 76 is convexly provided with two slide rails 77 along the length direction of the connecting bottom plate 76, and the two slide rails 77 are arranged at intervals along the width direction of the connecting bottom plate 76; the pedestal 75 is sleeved on the shaft rod 73, and two ends of the pedestal 75 are slidably connected to the two slide rails 77.
Further, the control module 10 comprises a housing 101 vertically erected outside the support frame 1, the housing 101 is shaped like a box, and the upper part of the outer surface of the housing 101 is provided with a display opening 102 and a plurality of control openings 103 at intervals; the power control box and the operation console are respectively arranged on the inner side of the housing 101; a display screen 104 which is electrically connected with the power control box and is in communication connection with the operation console is arranged in the display opening 102; a plurality of control buttons 105 which are respectively connected with the operation console in a communication way are arranged in the plurality of control openings 103.
furthermore, a cutter wheel cover 83 covers the cutting cutter wheel 82.
the design of the vacuum adsorption module 5 can realize stable support of the LCD glass 100, the vacuum adsorption module 5 is arranged in the lifting frame 3 through the supporting beam 4, the lifting frame 3 is matched with the lifting electric cylinder 2, and the lifting electric cylinder 2 drives the lifting frame 3 and the vacuum adsorption module 5 positioned in the lifting frame 3 to ascend or descend so as to drive the LCD glass 100 to ascend or descend;
When the device is used, the LCD glass 100 is placed on the vacuum chuck 52, the control parameters are input in an operation console of the control module 10 through the matching of the control keys 105 and the display screen 104, the operation console receives control parameter instructions and controls the vacuum generator 6 to suck vacuum, the LCD glass is adsorbed on the vacuum chuck 52, the operation console controls the lifting electric cylinder 2 to drive the lifting frame 3, the support beam 4 and the LCD glass 100 on the vacuum adsorption module 5 are driven to ascend, the operation console controls the cutting motor 81 to drive the cutting knife wheel 82 to rotate, the upper surface of the LCD glass 100 is cut, longitudinal microcracks 200 are formed in the thickness direction of the LCD glass 100, and smaller transverse microcracks 300 are generated;
the operation console controls the driving motor 74 to drive the pedestal 75 to drive the cutting motor 81 and the cutting knife wheel 82 to move along the length direction of the shaft rod 73, and the cutting knife wheel 82 forms a cutting line on the upper surface of the LCD glass 100;
After the line to be cut is finished, the operation console controls the lifting electric cylinder 2 to drive the lifting frame 3 to drive the supporting beam 4 and the LCD glass 100 on the vacuum adsorption module 5 to descend until the lower surface of the LCD glass 100 abuts against the upper end face of the splitting blade 92, the LCD glass 100 continues to descend, and the splitting blade 92 is matched to apply pressure to the position, corresponding to the cutting line, of the lower surface of the LCD glass 100, so that the longitudinal microcracks 200 continue to extend downwards along the thickness direction of the LCD glass 100 until the LCD glass 100 is broken, the splitting process is realized, and the cutting separation of the LCD glass is finished;
the cutting and splitting machine integrates and designs a cutting process and a splitting process, so that the cost consumption of independent processing is avoided, meanwhile, transverse microcracks generated in the cutting process of the LCD glass can be effectively reduced, and the cutting success rate and the yield are improved;
The vacuum adsorption module 5 supports and adsorbs the LCD glass 100, so that the surface of the LCD glass 100 can be prevented from being damaged, and the cutting and splitting quality of the LCD glass 100 is ensured;
the whole cutting and splitting machine is high in automation degree, high in cutting efficiency, time-saving, labor-saving, high in yield and low in production cost, and the labor cost can be effectively reduced.
example 2
the lifting frame 3 is connected with the lifting rod 21 of the lifting electric cylinder 2 through a connecting head 31.
the design of connector 31 can realize the buffering between the lifter 21 of lift frame and the electronic jar 2 that goes up and down to can guarantee that lift frame 3 keeps the level, guarantee the stable support to LCD glass.
the rest is the same as example 1.
although the present invention has been described in detail with reference to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made to the invention or a functional block can be deleted. Therefore, such modifications or improvements or deletions made without departing from the spirit of the invention are intended to be within the scope of the invention.
Claims (10)
1. a cutting and splitting machine for LCD production, characterized in that, the cutting and splitting machine includes:
A support frame (1);
The four electric lifting cylinders (2) are respectively and vertically arranged on the inner sides of the supporting frames (1) corresponding to four angular positions, and lifting rods (21) of the four electric lifting cylinders (2) are upwards arranged;
the lifting frame (3) is horizontally erected on the upper end surfaces of the lifting rods (21) of the four lifting electric cylinders (2);
The at least two supporting beams (4) are arranged along the width direction of the lifting frame (3) and are arranged at two ends of the lifting frame (3) in the length direction at intervals along the length direction of the lifting frame (3);
The vacuum adsorption device comprises at least two groups of vacuum adsorption modules (5) corresponding to two supporting beams (4), wherein each group of vacuum adsorption module (5) comprises at least two vacuum tubes (51) which are vertically arranged, the two vacuum tubes (51) are arranged on one side of each supporting beam (4) at intervals along the length direction of each supporting beam (4), the upper ports of the vacuum tubes (51) extend out of the upper part of a lifting frame (3) and are connected with vacuum suckers (52), and the vacuum suckers (52) are matched to support and adsorb the LCD glass (100) placed on the vacuum suckers (52);
The vacuum generator (6) is erected at one end of the bottom surface of the lifting frame (3), and the air suction end of the vacuum generator (6) is respectively communicated with the lower port of the vacuum pipe (51) through an air suction pipe;
The sliding module (7) is erected on the upper end face of the supporting frame (1), and the sliding module (7) comprises:
the two supporting plates (71) are vertically erected on the end faces of the two sides of the supporting frame (1) in the length direction respectively, and shaft holes (72) are formed in the middle parts of the opposite surfaces of the two supporting plates (71) respectively;
the two ends of the shaft rod (73) are rotatably inserted into the two shaft holes (72) of the supporting plate (71), one end of the shaft rod (73) extends out of the supporting plate (71), and the end, located at the outer side of the supporting plate (71), of the shaft rod (73) is connected with a driving motor (74);
A pedestal (75) slidably disposed on the shaft (73);
the cutting and splitting machine further comprises:
A cutting module (8) comprising: the cutting motor (81) is erected on the pedestal (75), an output shaft of the cutting motor (81) is perpendicular to the length direction of the shaft lever (73) and extends out of the two supporting plates (71), a cutting knife wheel (82) is connected to an output shaft of the cutting motor (81), the cutting knife wheel (82) is vertically arranged, and the lower end of the cutting knife wheel (82) corresponds to the upper surface of the LCD glass (100) placed on the vacuum chuck (52);
A splinter module (9) comprising: the fixing frame (91) is vertically erected on the inner side of the supporting frame (1), a splitting blade (92) is vertically erected on the upper end face of the fixing frame (91), the splitting blade (92) is vertically placed into a sheet shape, the upper end face of the splitting blade (92) is located on the inner side of the width direction of the lifting frame (3), and the upper end face of the splitting blade (92) corresponds to the lower end face of the cutting knife wheel (82);
A control module (10) disposed outside the support frame (1), the control module (10) comprising: the power control box and the operation console are electrically connected with the power control box; the lifting electric cylinder (2), the vacuum generator (6), the driving motor (74) and the cutting motor (81) are respectively in communication connection with the operation console and are respectively and electrically connected with the electric control box.
2. The cutting and splitting machine for LCD production according to claim 1, characterized in that a support bottom plate (11) is inscribed in the lower part of the inner side of the support frame (1), the support bottom plate (11) being placed horizontally;
The four lifting electric cylinders (2) are respectively vertically erected at four corners of the supporting bottom plate (11);
the fixed frame (91) is vertically erected on the upper surface of the supporting bottom plate (11).
3. The cutting and splitting machine for LCD production according to claim 1, characterized in that the lifting frame (3) is connected with the lifting rod (21) of the lifting electric cylinder (2) through a connector (31).
4. The cutting and splitting machine for LCD production according to claim 1, wherein each set of vacuum adsorption modules (5) comprises four vacuum tubes (51) vertically arranged, the four vacuum tubes (51) are distributed at the outer sides of the two ends of the support beam (4) in the width direction, two vacuum tubes (51) are erected at one side of the support beam (4), and the two vacuum tubes (51) positioned at the same side are arranged at intervals in the length direction of the support beam (4);
The two vacuum tubes (51) positioned on the same side are connected through a connecting plate (53), the connecting plate (53) is arranged along the length direction of the supporting beam (4), two ends of the connecting plate (53) in the length direction are respectively provided with a connecting hole (531), the two vacuum tubes (51) are respectively inserted into the connecting holes (531), and the middle part of the connecting plate (53) is provided with a connecting through hole (532);
the two connecting plates (53) positioned at the outer sides of two ends of the same supporting beam (4) in the width direction are connected through at least one connecting transverse plate (54), the connecting transverse plate (54) is perpendicular to the length direction of the supporting beam (4), the connecting transverse plate (54) is provided with a connecting opening (541) matched with the connecting through hole (532), and the connecting rod (55) is inserted into the connecting opening (541) and the connecting through hole (532) to form fixation between the connecting plates (53) and the connecting transverse plate (54);
and a connecting and fixing hole (542) fixed with the supporting beam (4) is formed in the middle of the surface of the connecting transverse plate (54).
5. The cutting and splitting machine for LCD production according to claim 1 or 4, wherein the number of the supporting beams (4) is 3, and the supporting beams are arranged at intervals along the length direction of the lifting frame (3); correspondingly, the number of the vacuum adsorption modules (5) is 3.
6. the cutting and splitting machine for LCD production as claimed in claim 4, wherein the connecting hole (531) is a strip-shaped hole, and the vacuum tube (51) is slidably inserted into the connecting hole (531) to form a sliding movement of the vacuum tube (51) along the length direction of the connecting plate (53).
7. The cutting and splitting machine for LCD production according to claim 4, wherein the connecting holes (541) are strip-shaped holes, the connecting rods (55) are slidably inserted into the connecting holes (541) to form a sliding connection between the connecting plate (53) and the connecting transverse plate (54);
The number of the connecting transverse plates (54) is 2, and the connecting transverse plates are arranged at intervals along the length direction of the supporting beam (4).
8. The cutting and splitting machine for LCD production according to claim 1, wherein a connecting bottom plate (76) is connected to the lower part of the opposite surface of the two support plates (71), two slide rails (77) are convexly arranged on the upper surface of the connecting bottom plate (76) along the length direction of the connecting bottom plate (76), and the two slide rails (77) are arranged at intervals along the width direction of the connecting bottom plate (76);
Pedestal (75) cover is located axostylus axostyle (73), pedestal (75) both ends sliding connection is on two slide rails (77).
9. the cutting and splitting machine for LCD production according to claim 1, wherein the control module (10) comprises a casing (101) vertically erected outside the support frame (1), the casing (101) is shaped like a box, and display openings (102) and a plurality of control openings (103) are formed in the upper part of the outer surface of the casing (101) at intervals;
the power control box and the operation console are respectively arranged on the inner side of the housing (101);
a display screen (104) which is electrically connected with the power control box and is in communication connection with the operation console is arranged in the display opening (102);
a plurality of control keys (105) which are respectively in communication connection with the operation console are arranged in the plurality of control openings (103).
10. the cutting and splitting machine for LCD production as claimed in claim 1, wherein the cutting knife wheel (82) is covered with a knife wheel cover (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048133.4U CN209794242U (en) | 2019-01-11 | 2019-01-11 | A cutting lobe of a leaf machine for LCD production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920048133.4U CN209794242U (en) | 2019-01-11 | 2019-01-11 | A cutting lobe of a leaf machine for LCD production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794242U true CN209794242U (en) | 2019-12-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111499173A (en) * | 2020-04-29 | 2020-08-07 | 深圳市弗塔信息技术有限公司 | Method and device for changing size of liquid crystal display |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111499173A (en) * | 2020-04-29 | 2020-08-07 | 深圳市弗塔信息技术有限公司 | Method and device for changing size of liquid crystal display |
| CN111499173B (en) * | 2020-04-29 | 2020-12-01 | 深圳市弗塔信息技术有限公司 | Method and device for changing size of liquid crystal display |
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