Glass substrate semi-product PE film laying mechanism

Abstract

The application discloses a glass substrate semi-product PE film laying mechanism, which comprises a PE film laying arm assembly, a PE film laying up-down displacement seat assembly is arranged at the bottom of the PE film laying arm assembly, and a PE film laying transverse adjusting arm assembly is arranged at the top of the PE film laying arm assembly; the PE film laying transverse adjusting arm assembly forms a left-right transposition telescopic PE film sucking structure at the top of the PE film laying arm assembly; and the PE film laying arm assembly forms an up-down action PE film laying structure on the PE film laying up-down displacement seat assembly. When the application is used, the two ends of a T-shaped back supporting table are rotationally connected with the top arm bodies of two transposition supporting arms through shaft pins; the two transposition supporting arms at the front ends of two output shaft rods are synchronously and unidirectionally swung on the PE film laying arm assembly through synchronous rotation of a conveying belt and two conveying belt pulleys; and the PE film laying transverse adjusting arm assembly forms a left-right action PE film sucking and laying structure at the top of the PE film laying arm assembly through left-right swinging of the two transposition supporting arms.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of glass substrate production, and particularly relates to a glass substrate semi-finished product PE film laying mechanism. BACKGROUND

[0002] In the production and manufacturing process of a glass substrate, after the overflow downward-drawn glass substrate is cut and broken into single pieces by a cross cutting machine, the glass substrate is hung on a semi-finished product conveying belt, cut at a semi-finished product longitudinal cutting station, and formed into an initial glass substrate. A part of the glass substrate is directly sent to a grinding process for processing, and the remaining glass substrate is placed on an A-shaped frame for packaging, subjected to line separation processing, and finally sent to a customer as a product.

[0003] The prior art has the following problems: when the glass substrate is placed on the A-shaped frame, PE film needs to be laid between the glass substrate and the A-shaped frame and between the glass substrates for mutual protection. However, the existing PE film laying device is complex in structure and high in manufacturing and use cost, and the sizes of the existing PE films are different. Therefore, there is an urgent need for a glass substrate semi-finished product laying mechanism which is simple in structure and convenient to use to solve the above problems. SUMMARY

[0004] To solve the problems in the background art, the application provides a glass substrate semi-finished product PE film laying mechanism which is simple in structure and convenient to use.

[0005] To achieve the above object, the application provides the following technical scheme: a glass substrate semi-finished product PE film laying mechanism, comprising a PE film laying arm assembly, a PE film laying up-down displacement seat assembly is arranged at the bottom of the PE film laying arm assembly, and a PE film laying transverse adjusting arm assembly is arranged at the top of the PE film laying arm assembly, the PE film laying transverse adjusting arm assembly forms a left-right transposition telescopic PE film suction structure at the top of the PE film laying arm assembly, and the PE film laying arm assembly forms an up-down action film laying structure on the PE film laying up-down displacement seat assembly.

[0006] The PE film laying arm assembly comprises a PE film laying arm cross table, an L-shaped top frame and a servo motor are arranged at the top and one end of the back of the PE film laying arm cross table, a through sliding hole is arranged on the L-shaped top frame, two output shaft rods are arranged at the front end of the PE film laying arm cross table, a transmission belt pulley and a transposition support arm are arranged on the output shaft rods, a transmission belt is arranged between the two transmission belt pulleys, and a guide gear is arranged on one side of the output shaft rod.

[0007] The PE film laying membrane up and down displacement seat assembly comprises a displacement seat table, an up-and-down displacement sliding arm rod is arranged on the displacement seat table, a pushing top table is arranged at the top of the up-and-down displacement sliding arm rod, a second pushing spring and a first pushing spring are arranged on the up-and-down displacement sliding arm rod, a side connecting arm is arranged on one side of the displacement seat table, and a guide rail vertical tooth plate is arranged at the front end of the side connecting arm.

[0008] Preferably, the PE film laying membrane transverse adjusting arm assembly comprises a U-shaped support frame, a T-shaped back support table and a bidirectional threaded screw are arranged on the U-shaped support frame, an end driving motor is arranged at one end of the U-shaped support frame, threaded seat tables are arranged at both ends of the bidirectional threaded screw, telescopic frame arms are arranged on the two threaded seat tables, end support frame tables are arranged at both ends of the telescopic frame arms, frame table penetrating sliding rods are penetratingly and slidably arranged on the end support frame tables, sliding rod end tables and PE film suction discs are arranged at the top and the bottom of the frame table penetrating sliding rods respectively, and first and second buffer springs are sleeved on the frame table penetrating sliding rods.

[0009] Preferably, the up-and-down displacement sliding arm rod is up-and-down penetratingly and slidably arranged on the L-shaped top frame through penetrating sliding holes, the second pushing spring is arranged at the top of the L-shaped top frame, the first pushing spring is arranged at the bottom of the L-shaped top frame, and the PE film laying membrane arm assembly is elastically pushed up and down on the PE film laying membrane up-and-down displacement seat assembly through the pushing of the second pushing spring and the first pushing spring.

[0010] Preferably, the output shaft rod at one end of the PE film laying membrane arm transverse table is driven to rotate by the servo motor, a guide gear on the output shaft rod at one end is in gear engagement with the guide rail vertical tooth plate, a positioning guide rail tooth plate structure and a walking gear structure are formed between the guide rail vertical tooth plate and the guide gear, and the output shaft rod at one end of the PE film laying membrane arm transverse table is bidirectionally rotated by the servo motor.

[0011] Preferably, the T-shaped back support table is rotationally connected with the top arm bodies of the two transposition support arms through shaft pins at both ends, and the transposition support arms at the front ends of the two output shaft rods are synchronously and unidirectionally swung on the PE film laying membrane arm assembly through the synchronous rotation of the transmission belt and the two transmission belt pulleys.

[0012] Preferably, the frame table penetrating sliding rod is penetratingly and slidably arranged on the end support frame table, the first and second buffer springs are arranged above and below the end support frame table respectively, and a buffer contact structure is formed between the PE film suction disc and the glass substrate through the buffering of the first and second buffer springs.

[0013] Preferably, the telescopic frame arm is connected to the two inner threaded seats by a shaft pin, the end driving motor drives the bidirectional threaded screw to rotate in two directions, the bidirectional threaded screw rotates in two directions to form a close or far structure between the two inner threaded seats, and the telescopic frame arm forms an extension or contraction arm structure through the close or far structure between the two inner threaded seats.

[0014] Preferably, through the left and right swing of the two transposition support arms, the PE film laying transverse adjusting arm assembly forms a left and right action PE film sucking and laying structure on the top of the PE film laying arm assembly, through the elastic buffer of the PE film suction disc on the PE film laying transverse adjusting arm assembly, the flexible contact during sucking and laying is realized, and through the tooth movement of the guide gear on the vertical gear plate of the guide rail, the left and right PE film laying action of the PE film suction disc on different height platforms is realized.

[0015] Compared with the prior art, the beneficial effects of the present application are: when the present application is used, the two ends of the T-shaped back support table are rotatably connected to the top arm bodies of the two transposition support arms through shaft pins, the two transposition support arms at the front ends of the two output shafts are synchronously and synchronously oscillated on the PE film laying arm assembly through the synchronous rotation of the transmission belt and the two transmission belt pulleys, the PE film laying transverse adjusting arm assembly forms a left and right action PE film sucking and laying structure on the top of the PE film laying arm assembly through the left and right oscillation of the two transposition support arms, and when actually used, the frame table penetrates the upper and lower sliding of the end support frame table through the penetrating sliding rod, the PE film suction disc and the glass substrate form a buffered contact structure through the buffering of the first and second buffer springs, the flexible contact during film sucking and laying is realized through the elastic buffering of the PE film suction disc on the PE film laying transverse adjusting arm assembly, that is, the PE film suction disc can be in flexible and tightly contacted with the PE film during film sucking, which can well realize the film adsorption, and the PE film suction disc and the glass substrate can be in flexible contact during film laying, which can well realize the film laying, avoid the extrusion between the PE film suction disc and the glass substrate due to the increasing of the stacking height during the stacking of the glass substrate, and the telescopic frame arm is rotatably connected between the two internal threaded seat tables through a shaft pin, the telescopic frame arm forms an arm body structure of stretching or shrinking through the approaching or moving away between the two internal threaded seat tables, in this way, the distance between the two PE film suction discs is adjustable, which can adsorb PE films of different length specifications, the guide gear on one end of the output shaft is in gear engagement with the guide rail vertical gear plate, the guide rail vertical gear plate and the guide gear form a positioning guide rail gear plate structure and a walking gear structure, the upper and lower displacement sliding arm rod penetrates the upper and lower sliding of the L-shaped top frame through the penetrating sliding hole, the PE film laying arm assembly is elastically pushed up and down on the PE film laying upper and lower displacement seat assembly through the pushing of the second and first pushing springs, and through the cooperation of the above structures, the PE film suction disc realizes the left and right PE film laying action on the platform of different heights through the gear walking of the guide gear on the guide rail vertical gear plate, which can better meet the PE film laying demand between platforms of different heights because the action height of the PE film suction disc changes with the use of the film and the continuous stacking of the glass substrate. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a perspective view of the present application;

[0017] Figure 2 is another perspective view of the present application;

[0018] Figure 3 is an exploded view of the present application;

[0019] Figure 4 is a perspective view of the PE film laying arm assembly of the present application;

[0020] Figure 5 isometric view of the PE film paving membrane transverse adjusting arm assembly of the present application;

[0021] Figure 6 isometric view of the PE film paving membrane transverse adjusting arm assembly of the present application;

[0022] In the figure: 100, PE film paving membrane arm assembly; 101, PE film paving membrane arm horizontal table; 102, L-shaped top frame; 103, through sliding hole; 104, transposition support arm; 105, conveying belt; 106, guide gear; 107, conveying belt pulley; 108, output shaft rod; 109, servo motor; 200, PE film paving membrane up-down displacement seat assembly; 201, displacement seat table; 202, up-down displacement sliding arm rod; 203, first push spring; 204, second push spring; 205, push top table; 206, side connecting arm; 207, guide rail vertical gear plate; 300, PE film paving membrane transverse adjusting arm assembly; 301, U-shaped support frame; 302, T-shaped back support table; 303, bidirectional threaded screw; 304, internally threaded seat table; 305, end support frame table; 306, sliding rod end table; 307, first buffer spring; 308, frame table through sliding rod; 309, second buffer spring; 310, PE film suction disc; 311, telescopic frame arm; 312, end driving motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0024] Please refer to Figures 1-6 The present application provides the following technical solutions: a glass substrate semi-finished product PE film paving membrane mechanism, comprising a PE film paving membrane arm assembly 100, the bottom of the PE film paving membrane arm assembly 100 is provided with a PE film paving membrane up-down displacement seat assembly 200, and the top of the PE film paving membrane arm assembly 100 is provided with a PE film paving membrane transverse adjusting arm assembly 300, the PE film paving membrane transverse adjusting arm assembly 300 forms a left-right transposition telescopic PE film suction membrane structure on the top of the PE film paving membrane arm assembly 100, and the PE film paving membrane arm assembly 100 forms an up-down action paving membrane structure on the PE film paving membrane up-down displacement seat assembly 200;

[0025] The PE film paving arm assembly 100 comprises a PE film paving arm cross table 101, one end of the top and back of the PE film paving arm cross table 101 is provided with an L-shaped top frame 102 and a servo motor 109, the L-shaped top frame 102 is provided with a through sliding hole 103, the front end of the PE film paving arm cross table 101 is provided with two output shaft rods 108, the output shaft rods 108 are provided with a conveying belt wheel 107 and a transposition support arm 104, the conveying belt wheel 107 is provided between the two output shaft rods 108, the output shaft rod 108 on one side is provided with a guide gear 106, the servo motor 109 drives the output shaft rod 108 at one end of the PE film paving arm cross table 101 to rotate, the guide gear 106 on the output shaft rod 108 at one end is engaged with a guide rail vertical gear plate 207, the guide rail vertical gear plate 207 and the guide gear 106 form a positioning guide rail gear plate structure and a walking gear structure, the servo motor 109 drives the output shaft rod 108 at one end of the PE film paving arm cross table 101 to rotate bidirectionally;

[0026] The PE film paving up and down displacement seat assembly 200 comprises a displacement seat table 201, the displacement seat table 201 is provided with an up and down displacement sliding arm rod 202, the top of the up and down displacement sliding arm rod 202 is provided with a pushing top table 205, the up and down displacement sliding arm rod 202 is provided with a second pushing spring 204 and a first pushing spring 203, one side of the displacement seat table 201 is provided with a side connecting arm 206, the front end of the side connecting arm 206 is provided with a guide rail vertical gear plate 207, the up and down displacement sliding arm rod 202 slides up and down on the L-shaped top frame 102 through the through sliding hole 103, the second pushing spring 204 is located at the top of the L-shaped top frame 102, the first pushing spring 203 is located at the bottom of the L-shaped top frame 102, through the pushing of the second pushing spring 204 and the first pushing spring 203, the PE film paving arm assembly 100 is elastically pushed up and down on the PE film paving up and down displacement seat assembly 200;

[0027] The PE film laying transverse adjusting arm assembly 300 comprises a U-shaped support frame 301, a T-shaped back support table 302 and a two-way threaded screw 303 are arranged on the U-shaped support frame 301, and an end driving motor 312 is arranged at one end of the U-shaped support frame 301; threaded seat tables 304 are arranged at two ends of the two-way threaded screw 303; telescopic frame arms 311 are arranged on the two threaded seat tables 304; end support table 305 are arranged at two ends of the telescopic frame arms 311; frame table through sliding rods 308 are arranged on the end support table 305 in a penetrating and sliding mode; PE film suction cups 310 are arranged on the top and bottom of the frame table through sliding rods 308; first and second buffer springs 307 and 309 are sleeved on the frame table through sliding rods 308; the two-way transposition support arms 104 at the front ends of the two output shaft rods 108 are synchronously and synchronously swung on the PE film laying arm assembly 100 through the synchronous rotation of the transmission belt 105 and the two transmission belt wheels 107; the frame table through sliding rods 308 are penetrated and slid up and down on the end support table 305; the first and second buffer springs 307 and 309 are arranged above and below the end support table 305 respectively; the PE film suction cups 310 and the glass substrate form a buffer contact structure through the buffering of the first and second buffer springs 307 and 309; the telescopic frame arms 311 and the two threaded seat tables 304 are rotatably connected through shaft pins; the two-way threaded screw 303 is driven to rotate in two directions by the end driving motor 312; the two threaded seat tables 304 form a structure of approaching or moving away from each other through the two-way rotation of the two-way threaded screw 303; the telescopic frame arms 311 form an arm body structure of stretching or shrinking through the approaching or moving away of the two threaded seat tables 304; the PE film laying transverse adjusting arm assembly 300 forms a left and right action PE film suction and laying structure on the top of the PE film laying arm assembly 100 through the left and right swinging of the two-way transposition support arms 104; the PE film suction cups 310 realize flexible contact during film suction and laying through the elastic buffering of the PE film suction cups 310 on the PE film laying transverse adjusting arm assembly 300; the PE film suction cups 310 realize left and right PE film laying actions on different height platforms through the tooth dynamic walking of the guide gear 106 on the guide rail vertical tooth plate 207.

[0028] In another embodiment of the application, a complete PE film laying unit is formed between the PE film laying arm assembly 100, the PE film laying up and down displacement seat assembly 200 and the PE film laying transverse adjusting arm assembly 300; in actual use, a complete PE film laying unit is arranged on both sides of the glass substrate, so that the four corners of the PE film can be adsorbed and fixed.

[0029] The working principle and use process of the application: when the application is used, the T-shaped back support table 302 is rotatably connected to the top arm bodies of the two transposition support arms 104 through shaft pins at both ends, and through the synchronous rotation of the transmission belt 105 and the two transmission belt pulleys 107, the transposition support arms 104 at the front ends of the two output shaft rods 108 are synchronously and synchronously oscillated on the PE film laying arm assembly 100, through the left and right oscillation of the two transposition support arms 104, the PE film laying transverse adjusting arm assembly 300 forms a left and right action PE film sucking and laying structure on the top of the PE film laying arm assembly 100, and at the same time, in actual use, the frame table through sliding rod 308 is slid up and down on the end support frame table 305, through the buffering of the first buffer spring 307 and the second buffer spring 309, a buffering contact structure is formed between the PE film suction disc 310 and the glass substrate, through the elastic buffering of the PE film suction disc 310 on the PE film laying transverse adjusting arm assembly 300, flexible contact during film sucking and laying is realized, that is, the PE film suction disc 310 can be in flexible and tightly contacted with the PE film when sucking the film, in this way, the film can be well adsorbed, and when the film is laid, the PE film suction disc 310 can be in flexible contact with the glass substrate, the film can be well laid, the extrusion between the PE film suction disc 310 and the glass substrate is avoided due to the increase of the stacking height of the glass substrate, and at the same time, the telescopic frame arm 311 is rotatably connected between the two internal threaded seat tables 304 through a shaft pin, the telescopic frame arm 311 forms an arm body structure of stretching or shrinking through the approach or away between the two internal threaded seat tables 304, in this way, the distance between the two PE film suction discs 310 is adjustable, which is convenient for adsorbing PE films of different lengths and specifications, the guide gear 106 on one end of the output shaft rod 108 is in gear engagement with the guide rail vertical gear plate 207, and the guide rail vertical gear plate 207 and the guide gear 106 form a positioning guide rail gear plate structure and a walking gear structure, the up and down displacement sliding arm rod 202 is slid up and down on the L-shaped top frame 102 through the through sliding hole 103, the PE film laying arm assembly 100 is elastically pushed up and down on the PE film laying up and down displacement seat assembly 200 through the pushing of the second push spring 204 and the first push spring 203, through the cooperation of the above structures, the PE film suction disc 310 realizes left and right PE film laying actions on different height platforms through the gear walking of the guide gear 106 on the guide rail vertical gear plate 207, in this way, the PE film laying demand between different height platforms can be better met, because the action height of the PE film suction disc 310 changes with the use of the film and the continuous stacking of the glass substrate, through this structure, the dynamic change can be well met.

[0030] Although the embodiments of the application have been shown and described, it is to be understood that for the purpose of the present application, the changes, modifications, equivalents, substitutions and variations of the embodiments can be made by those skilled in the art without departing from the spirit and principles of the application, and the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A PE film laying mechanism for glass substrate semi-finished products, comprising a PE film laying arm assembly (100), characterized in that: The bottom of the PE film laying arm assembly (100) is provided with a PE film laying up and down displacement seat assembly (200), and the top of the PE film laying arm assembly (100) is provided with a PE film laying lateral adjustment arm assembly (300). The PE film laying lateral adjustment arm assembly (300) forms a left-right reversible telescopic PE film suction structure on the top of the PE film laying arm assembly (100). The PE film laying arm assembly (100) forms an up-and-down film laying structure on the PE film laying up and down displacement seat assembly (200). The PE film laying arm assembly (100) includes a PE film laying arm cross platform (101). An L-shaped top frame (102) and a servo motor (109) are provided at the top and one end of the back of the PE film laying arm cross platform (101). A through sliding hole (103) is provided on the L-shaped top frame (102). Two output shafts (108) are provided at the front end of the PE film laying arm cross platform (101). A transmission pulley (107) and a shifting support arm (104) are provided on the output shafts (108). A transmission belt (105) is provided between the two transmission pulleys (107). A guide gear (106) is provided on one side of the output shaft (108). The PE film laying upper and lower displacement seat assembly (200) includes a displacement seat (201), an upper and lower displacement sliding arm (202) is provided on the displacement seat (201), a top push platform (205) is provided on the top of the upper and lower displacement sliding arm (202), and a second push spring (204) and a first push spring (203) are provided on the upper and lower displacement sliding arm (202). A side connecting arm (206) is provided on one side of the displacement seat (201), and a guide rail vertical tooth plate (207) is provided at the front end of the side connecting arm (206). The vertical displacement sliding arm (202) slides vertically through the through sliding hole (103) on the L-shaped top frame (102). The second push spring (204) is located at the top of the L-shaped top frame (102), and the first push spring (203) is located at the bottom of the L-shaped top frame (102). Through the push of the second push spring (204) and the first push spring (203), the PE film laying arm assembly (100) slides vertically and elastically on the PE film laying vertical displacement seat assembly (200). The servo motor (109) drives the output shaft (108) at one end of the PE film laying arm platform (101) to rotate. The guide gear (106) on the output shaft (108) at one end meshes with the guide rail vertical tooth plate (207). The guide rail vertical tooth plate (207) and the guide gear (106) form a positioning guide rail tooth plate structure and a traveling gear structure. The servo motor (109) drives the output shaft (108) at one end of the PE film laying arm platform (101) to rotate in both directions.

2. The PE film laying mechanism for glass substrate semi-finished products according to claim 1, characterized in that: The PE film laying lateral adjustment arm assembly (300) includes a U-shaped support frame (301), on which a T-shaped back support platform (302) and a bidirectional threaded screw (303) are provided. An end drive motor (312) is provided at one end of the U-shaped support frame (301). Both ends of the bidirectional threaded screw (303) are provided with internal thread seats (304). Telescopic arms (311) are provided on the two internal thread seats (304). Both ends of the telescopic arms (311) are provided with end support frames (305). A frame through slide rod (308) is slidably provided through the end support frame (305). A slide rod end platform (306) and a PE film suction cup (310) are respectively provided at the top and bottom of the frame through slide rod (308). A first buffer spring (307) and a second buffer spring (309) are sleeved on the frame through slide rod (308).

3. The PE film laying mechanism for glass substrate semi-finished products according to claim 2, characterized in that: The two ends of the T-shaped back support platform (302) are rotatably connected to the top arm of the two shift support arms (104) through the shaft pins. Through the synchronous rotation of the conveyor belt (105) and the two conveyor pulleys (107), the shift support arms (104) at the front end of the two output shafts (108) swing synchronously in the same direction on the PE film laying arm assembly (100).

4. The PE film laying mechanism for glass substrate semi-finished products according to claim 2, characterized in that: The slide bar (308) of the support frame slides up and down through the end support frame (305). The first buffer spring (307) and the second buffer spring (309) are located above and below the end support frame (305) respectively. Through the buffering of the first buffer spring (307) and the second buffer spring (309), a buffered contact structure is formed between the PE film suction cup (310) and the glass substrate.

5. The PE film laying mechanism for glass substrate semi-finished products according to claim 2, characterized in that: The telescopic arm (311) is rotatably connected to the two internal threaded seats (304) by a pivot pin. The end drive motor (312) drives the bidirectional threaded screw (303) to rotate in both directions. Through the bidirectional rotation of the bidirectional threaded screw (303), the two internal threaded seats (304) form a structure that is close to or far apart. Through the closeness or distance between the two internal threaded seats (304), the telescopic arm (311) forms an extended or retracted arm structure.

6. The PE film laying mechanism for glass substrate semi-finished products according to claim 2, characterized in that: By swinging left and right on the two shifting support arms (104), the PE film laying lateral adjustment arm assembly (300) forms a PE film suction and laying structure on the top of the PE film laying arm assembly (100). The PE film suction cup (310) is elastically buffered on the PE film laying lateral adjustment arm assembly (300) to achieve flexible contact during film suction and laying. The guide gear (106) moves on the guide rail vertical tooth plate (207) to achieve the left and right PE film laying action of the PE film suction cup (310) on different height platforms.

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