A rapid punching device for processing a thin film panel

Abstract

The present application relates to the technical fields of thin film panel processing and punching, and particularly relates to a rapid punching device for thin film panel processing, which comprises a truss, a conveying assembly is arranged in the truss, a reciprocating assembly and a stopping assembly are arranged in the equipment box, clamping assemblies are arranged on the sides of the two clamping plates, the present application can control the equipment to operate when the infrared light receiving module cannot receive the light signal emitted by the infrared light emitting module, the drill bit is lowered to drill when the spline shaft is lowered, and the continuous automatic processing effect is achieved, which can be applied to mass production lines, effectively improves the production efficiency, the two blocking rods can center and position the panel body when the two clamping plates are contracted, the wedge block slides in the T-shaped sliding groove on the clamping block by using the T-shaped limiting strip on the wedge surface when the wedge block moves, so as to realize the clamping effect, stretch and tighten the panel body under the clamping effect of the two clamping assemblies, and ensure the accuracy of drilling.

Description

TECHNICAL FIELD

[0001] The application relates to a thin film panel processing punching technology field, in particular to a rapid punching device for thin film panel processing. BACKGROUND

[0002] The thin film panel is a kind of precise electronic component integrating decoration and function, which is usually made of flexible plastic material through processes such as silk printing, die cutting and lamination, and is applied to operation panels of various electrical equipment and display systems, and the core function is to realize man-machine interaction and equipment control through graphical identification, touch interaction and backlight display.

[0003] At present, when the thin film panel is punched, the thin film panel is mainly fixed below the drilling mechanism, and the drilling mechanism is lowered on the panel to drill holes, for example, a patent with the announcement number CN216229708U discloses a rapid punching device for electronic thin film panel processing, which is fixed by the pushing mechanism according to the thickness of the thin film panel. However, the existing thin film panel needs to be taken down after the workpiece is processed, and then subsequent drilling processing can be carried out, which is complicated to operate and cannot be continuously drilled. The punching efficiency is low when facing mass production lines. Therefore, a rapid punching device for thin film panel processing is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the shortcomings of the prior art, aiming at the problems that the existing technology cannot be continuously drilled, the operation is complicated, and the punching efficiency is low when facing mass production lines, the application provides a rapid punching device for thin film panel processing.

[0005] The technical scheme adopted by the application to solve the technical problems is: the rapid punching device for thin film panel processing comprises a truss, a conveying assembly is arranged in the truss, a panel body is arranged on the conveying assembly, an equipment box is fixed on the truss, the equipment box is located directly above the conveying assembly, a reciprocating assembly and a stopping assembly are arranged in the equipment box, a supporting frame is fixed on the inner side of the truss, and a centering assembly is arranged on the supporting frame.

[0006] Two clamping plates are slidably arranged in the centering assembly, a horizontal row of first through holes is formed in the side surface of each clamping plate, a clamping assembly is arranged on the side surface of each clamping plate, and the clamping ends of the clamping assemblies are staggered and arranged between the horizontal row of first through holes.

[0007] The reciprocating end of the reciprocating assembly is fixed with a plurality of drill bits, and the bottom ends of the plurality of drill bits are arranged in the gaps between the plurality of support shafts, and the blocking end of the stopping assembly is arranged in the gaps between the plurality of support shafts through the bottom of the equipment box.

[0008] Preferably, the support frame is fixed with an infrared light emitting module, the bottom of the equipment box is fixed with an infrared light receiving module opposite to the infrared light emitting module, and the signal transmission ends of the infrared light emitting module and the infrared light receiving module are arranged in the gaps between the plurality of support shafts, the truss is internally driven with two conveying belts, and the two conveying belts are located on the two sides of the conveying assembly, the infrared light receiving module is located directly below the reciprocating assembly, and the equipment box is fixed with a first motor for driving the reciprocating assembly.

[0009] Preferably, the ends of the plurality of support shafts are arranged through the outside of the truss and are fixed with transmission wheels, the conveying assembly further comprises two fixed plates fixed on the outside of the truss through fixing members, two driven shafts are rotatably installed on the inner sides of the two fixed plates, a driving shaft is rotatably installed between the two fixed plates, transmission belts are respectively arranged between the driving shaft and the two driven shafts on both sides, the upper surfaces of the two transmission belts are respectively and transmissionally attached to the lower sides of the transmission wheels on both sides, and a bearing plate is fixedly connected to the two fixed plates.

[0010] Preferably, the centering assembly comprises a first threaded rod rotatably installed on the support frame and two first limiting rods fixed on the inner side of the truss, and the two first limiting rods are located below the plurality of support shafts, two sliding shaft sleeves are slidably arranged on the two first limiting rods, the clamping plates are fixed on the two sliding shaft sleeves on the same side and are perpendicular to the first limiting rods, fixed shafts are fixedly connected to the lower portions of the two clamping plates, a threaded sleeve is sleeved on the first threaded rod and is threadedly connected to the first threaded rod, two pull rods are rotatably installed on the threaded sleeve, and the ends of the two pull rods are rotatably connected to the fixed shafts on the lower portions of the two clamping plates, a third motor is connected to the end of the first threaded rod for driving, and the third motor is fixed on the support frame.

[0011] Preferably, the clamping assembly comprises a plurality of support plates fixed on the side of the clamping plate and a plurality of through grooves opened on the side of the clamping plate, and the plurality of through grooves are staggered with the plurality of first through holes, the plurality of support plates are respectively fixed on the lower side of the through groove opening, a first limiting groove is opened on the inner side wall of the through groove, a clamping block is arranged in the through groove and is limited by the first limiting groove on the side wall of the through groove, a second limiting groove is opened on the support plate, a wedge block is slidably arranged in the second limiting groove, a wedge surface is arranged on the side of the wedge block opposite to the two clamping blocks, a T-shaped limiting strip is arranged on the wedge surface, and a slope is arranged on the side of the clamping block opposite to the wedge block, and a T-shaped sliding groove is arranged on the slope and is limited by the T-shaped limiting strip arranged on the corresponding wedge surface.

[0012] Preferably, the side of the wedge block opposite to the clamping block is provided with a threaded hole, the clamping assembly further comprises a fixing frame fixed on the side of the clamping plate, a plurality of limiting shaft sleeves are fixed on the lower side of the fixing frame, a second threaded rod is rotatably arranged in the limiting shaft sleeve, the second threaded rod is threadedly connected in the threaded hole arranged on the side of the plurality of wedge blocks, a first transmission shaft is rotatably arranged on the fixing frame, the first transmission shaft is in transmission connection with the plurality of second threaded rods through a gear shaft, a fourth motor is connected to the end of the first transmission shaft for driving, and the fourth motor is fixed on the side of the clamping plate through a fixing piece.

[0013] Preferably, the reciprocating assembly comprises a linkage plate and a fifth motor fixed on the bottom of the equipment box, a plurality of spline shafts are rotatably arranged on the linkage plate, an inner spline sleeve is slidably arranged on the bottom end of the spline shaft, the inner spline sleeve is rotatably arranged on the bottom of the equipment box, a second through hole is arranged at the rotation connection position of the inner spline sleeve and the equipment box, a plurality of drill bits are fixed on the bottom end of the plurality of spline shafts, the output end of the fifth motor is in transmission connection with a rotating shaft through a gear shaft, the rotating shaft is rotatably arranged on the bottom of the equipment box, the rotating shaft is in transmission connection with the plurality of inner spline sleeves through a belt, and the reciprocating assembly further comprises a plurality of fixing sleeves fixed on the bottom of the equipment box and two rotating discs rotatably arranged on the inner wall of the equipment box.

[0014] Preferably, a jacking rod is slidably arranged in the port of the plurality of fixing sleeves, the end of the jacking rod arranged in the fixing sleeve is fixed with a baffle, a spring is arranged in the fixing sleeve and located below the baffle, an abutting strip is fixed on the linkage plate, an eccentric shaft is fixed between the two rotating discs and at the eccentric position of the two rotating discs, the eccentric shaft is attached to the abutting strip, a second transmission shaft is arranged above the eccentric shaft and rotatably arranged on the inner wall of the equipment box, the second transmission shaft is in transmission connection with the rotating shafts of the two rotating discs through a belt, and the second transmission shaft is in transmission connection with the output end of the first motor through a belt.

[0015] Preferably, the stopping assembly comprises two second limiting rods fixed on the inner wall of the equipment box and a strip-shaped slot opened on the bottom of the equipment box, two sliding seats are arranged on the two second limiting rods and slide together, two blocking rods are fixed below the two sliding seats, the bottom ends of the two blocking rods extend through the strip-shaped slot and are arranged in the gap of the supporting shaft, a fixed beam is arranged above the two second limiting rods, the fixed beam is fixed on the inner wall of the equipment box, two hydraulic rods are fixed below the fixed beam, a connecting seat is fixed at the acting end of the two hydraulic rods, two connecting rods are rotatably installed below the two connecting seats, and the two connecting rods are rotatably connected to the two sliding seats at the ends, respectively.

[0016] The present application has the advantages that:

[0017] 1. The panel body is conveyed between the infrared light emitting module and the infrared light receiving module, the infrared light receiving module cannot receive the light signal emitted by the infrared light emitting module, and the device is controlled to operate, the drill bit is lowered to drill holes when the spline shaft is lowered, the panel body after drilling is conveyed to the conveying belt on the other side by the plurality of supporting shafts, the device is reset after discharging, and subsequent processing can be performed, thereby achieving the effect of continuous automatic processing, and the present application can be applied to mass production lines and effectively improve production efficiency.

[0018] 2. The panel body on the plurality of supporting shafts is centered and positioned when the two clamping plates are retracted under the blocking of the two blocking rods, the wedge block slides in the T-shaped sliding groove on the clamping block by using the T-shaped limiting strip of the wedge surface when the wedge block moves, so as to realize clamping, the two clamping plates are slightly expanded, the panel body is stretched and tightened under the clamping action of the clamping assemblies on both sides, so as to avoid local depression of the panel body or deviation due to external force during drilling, and the accuracy of drilling is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a first perspective view in the embodiment;

[0021] Figure 2 It is an enlarged schematic view of the main body installation structure of the equipment box interior member in the embodiment;

[0022] Figure 3 It is an enlarged schematic view of the main body installation structure of the conveying assembly and the centering assembly in the embodiment;

[0023] Figure 4 It is the cross-sectional enlarged schematic view of the main body mounting structure of the conveying assembly in the embodiment;

[0024] Figure 5 It is the cross-sectional enlarged schematic view of the main body mounting structure of the centering assembly and the clamping assembly in the embodiment;

[0025] Figure 6 It is the enlarged schematic view of the main body structure of the clamping assembly in the embodiment;

[0026] Figure 7 It is the enlarged schematic view of the main body mounting structure of the clamping plate in the embodiment;

[0027] Figure 8 It is the enlarged schematic view of the main body mounting and driving structure of the wedge block in the embodiment;

[0028] Figure 9 It is the enlarged schematic view of the main body structure of the equipment box bottom in the embodiment;

[0029] Figure 10 It is the enlarged schematic view of the main body mounting structure of the reciprocating assembly and the stopping assembly in the embodiment;

[0030] Figure 11 It is the cross-sectional enlarged schematic view of the main body structure of the stopping assembly in the embodiment;

[0031] Figure 12 It is the enlarged schematic view of the main body mounting structure of the linkage plate in the embodiment;

[0032] Figure 13 It is the cross-sectional enlarged schematic view of the main body mounting structure of the drill bit in the embodiment;

[0033] Figure 14 It is the enlarged schematic view of the A area in the main body mounting structure of the linkage plate in the embodiment.

[0034] In the figure: 1, truss; 11, support frame; 12, infrared light emitting module; 13, infrared light receiving module; 14, panel main body; 15, conveying belt; 16, No. 1 motor;

[0035] 2, conveying assembly; 21, support shaft; 22, transmission wheel; 23, fixed plate; 24, driven shaft; 25, transmission belt; 26, drive shaft; 27, No. 2 motor; 28, bearing plate;

[0036] 3, centering assembly; 31, No. 1 limit rod; 32, sliding shaft sleeve; 33, clamping plate; 34, No. 1 through hole; 35, fixed shaft; 36, pull rod; 37, threaded sleeve; 38, No. 1 threaded rod; 39, No. 3 motor;

[0037] 4, clamping assembly; 41, through slot; 42, No. 1 limiting groove; 43, clamping block; 44, support plate; 45, No. 2 limiting groove; 46, wedge block; 47, T-shaped sliding groove; 48, T-shaped limiting strip; 49, threaded hole; 410, fixing frame; 411, limiting shaft sleeve; 412, No. 2 threaded rod; 413, No. 4 motor; 414, No. 1 transmission shaft;

[0038] 5, equipment box;

[0039] 6, reciprocating assembly; 61, No. 2 through hole; 62, inner spline sleeve; 63, spline shaft; 64, linkage plate; 65, drill bit; 66, rotating shaft; 67, No. 5 motor; 68, fixing sleeve; 69, jacking rod; 610, baffle; 611, spring; 612, abutment strip; 613, turntable; 614, eccentric shaft; 615, No. 2 transmission shaft;

[0040] 7, stopping assembly; 71, No. 2 limiting rod; 72, sliding seat; 73, strip-shaped groove; 74, blocking rod; 75, fixing beam; 76, hydraulic rod; 77, adapter seat; 78, connecting rod. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described 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 labor fall within the scope of protection of the present application.

[0042] Embodiment, please refer to Figures 1-14 As shown in the drawings, a rapid punching device for thin film panel processing includes a truss 1; as Figure 1 、 Figure 2 and Figure 3 , a conveying assembly 2 is arranged in transmission in the truss 1, a panel body 14 is arranged on the conveying assembly 2, an equipment box 5 is fixed on the truss 1, and the equipment box 5 is located directly above the conveying assembly 2, a reciprocating assembly 6 and a stopping assembly 7 are arranged in the equipment box 5, a support frame 11 is fixed on the inner side of the truss 1, and a centering assembly 3 is arranged on the support frame 11. The panel body 14 is conveyed by the conveying assembly 2, and supporting force is provided for the panel body 14 during conveying. The panel body 14 conveyed onto the conveying assembly 2 is stopped and blocked by the stopping assembly 7, and the panel body 14 is centered and positioned by the centering assembly 3, so as to ensure the accuracy of drilling.

[0043] As Figure 3 and Figure 5In the middle, the sliding arrangement in the centering assembly 3 is provided with two clamping plates 33, the side of each clamping plate 33 is provided with a horizontal arrangement of a first through hole 34, the side of each clamping plate 33 is provided with a clamping assembly 4, and the clamping end of the clamping assembly 4 is staggered between the horizontal arrangement of the first through hole 34. The conveying assembly 2 includes a plurality of support shafts 21 rotatably arranged on the truss 1, the panel body 14 is arranged on the plurality of support shafts 21, and the plurality of support shafts 21 are respectively arranged in the first through hole 34 corresponding to the side of the two clamping plates 33. The panel body 14 is conveyed by rotating the plurality of support shafts 21. Since the panel body 14 is thin and not hard enough, the two clamping plates 33 are simultaneously slid inward to center the panel body 14, and the clamping assembly 4 on the two clamping plates 33 is used to clamp the side edge of the panel body 14 after centering. After clamping by the clamping assembly 4, the two clamping plates 33 are controlled to expand outward to stretch and tighten the panel body 14, so as to avoid the panel body 14 from shifting during drilling and ensure the accuracy of drilling.

[0044] As Figure 2 , Figure 3 , Figure 4 , Figure 9 and Figure 13 In the middle, the sliding arrangement in the centering assembly 3 is provided with two clamping plates 33, the side of each clamping plate 33 is provided with a horizontal arrangement of a first through hole 34, the side of each clamping plate 33 is provided with a clamping assembly 4, and the clamping end of the clamping assembly 4 is staggered between the horizontal arrangement of the first through hole 34. The conveying assembly 2 includes a plurality of support shafts 21 rotatably arranged on the truss 1, the panel body 14 is arranged on the plurality of support shafts 21, and the plurality of support shafts 21 are respectively arranged in the first through hole 34 corresponding to the side of the two clamping plates 33. The panel body 14 is conveyed by rotating the plurality of support shafts 21. Since the panel body 14 is thin and not hard enough, the two clamping plates 33 are simultaneously slid inward to center the panel body 14, and the clamping assembly 4 on the two clamping plates 33 is used to clamp the side edge of the panel body 14 after centering. After clamping by the clamping assembly 4, the two clamping plates 33 are controlled to expand outward to stretch and tighten the panel body 14, so as to avoid the panel body 14 from shifting during drilling and ensure the accuracy of drilling.

[0045] As Figure 1 , Figure 4 and Figure 9The support frame 11 is fixed with an infrared light emitting module 12, the equipment box 5 is fixed with an infrared light receiving module 13 opposite to the infrared light emitting module 12, and the signal transmission ends of the infrared light emitting module 12 and the infrared light receiving module 13 are arranged in the gaps between the plurality of support shafts 21. The truss 1 is internally driven to be provided with two conveying belts 15, and the two conveying belts 15 are respectively located on both sides of the conveying assembly 2. The infrared light receiving module 13 is located directly below the reciprocating assembly 6. The equipment box 5 is fixed with a first motor 16 for driving the reciprocating assembly 6. The workpiece is conveyed by the two conveying belts 15 for feeding and discharging. The infrared light receiving module 13 receives the infrared light signal emitted by the infrared light emitting module 12. When the workpiece is conveyed to the infrared light emitting module 12 and the infrared light receiving module 13, the infrared light receiving module 13 cannot receive the signal, so as to automatically process the equipment.

[0046] As Figure 3 , Figure 4 and Figure 5 , the plurality of support shafts 21 are arranged outside the truss 1 and are fixed with driving wheels 22. The conveying assembly 2 further comprises two fixed plates 23 fixed outside the truss 1 by fixing members. Two driven shafts 24 are rotatably installed inside the two fixed plates 23. A driving shaft 26 is rotatably installed between the two fixed plates 23. Two transmission belts 25 are drivingly arranged between the driving shaft 26 and the two driven shafts 24 on both sides and at both ends of the driving shaft 26. The upper surfaces of the two transmission belts 25 are drivingly and tightly attached to the lower sides of the two driving wheels 22 on both sides. A bearing plate 28 is fixedly connected to the lower sides of the two fixed plates 23. A second motor 27 is fixedly connected to the driving shaft 26. Under the support of the driving shaft 26 and the two driven shafts 24 at both ends and on both sides of the driving shaft 26, the driving shaft 26 drives the transmission belt 25 to drive the driving wheels 22 attached thereto to roll, thereby driving the plurality of support shafts 21.

[0047] As Figure 3 , Figure 4 and Figure 5The centering assembly 3 comprises a threaded rod 38 rotatably mounted on the support frame 11 and two first limiting rods 31 fixed to the inner side of the truss 1, and the two first limiting rods 31 are located below the support shafts 21, two sliding shaft sleeves 32 are slidably arranged on the two first limiting rods 31, and the clamping plates 33 are fixed to the two sliding shaft sleeves 32 located on the same side and are perpendicular to the first limiting rods 31, and the fixed shafts 35 are fixed to the lower portions of the two clamping plates 33, a threaded sleeve 37 is sleeved on the threaded rod 38 and is threadedly connected with the threaded rod 38, two pull rods 36 are rotatably mounted on the threaded sleeve 37, and the end portions of the two pull rods 36 are rotatably connected with the fixed shafts 35 of the lower portions of the two clamping plates 33, and a third motor 39 for driving is connected with the end portion of the threaded rod 38 and is fixed to the support frame 11, and the threaded sleeve 37 is driven to move by the rotation of the threaded rod 38, and the two clamping plates 33 are driven to simultaneously shrink inwardly and then expand outwardly on the first limiting rods 31 in the movement process of the threaded sleeve 37, so that the workpiece is centered.

[0048] As Figure 5 , Figure 6 , Figure 7 and Figure 8 , the clamping assembly 4 comprises a plurality of support plates 44 fixed to the side surfaces of the clamping plates 33 and a plurality of through grooves 41 formed in the side surfaces of the clamping plates 33, and the plurality of through grooves 41 and the plurality of first through holes 34 are formed in a staggered manner, the plurality of support plates 44 are respectively fixed to the lower sides of the openings of the through grooves 41, a first limiting groove 42 is formed in the inner side wall of each through groove 41, a clamping block 43 is arranged in each through groove 41 and is in sliding limiting connection with the first limiting groove 42 in the side wall of the through groove 41, a second limiting groove 45 is formed in each support plate 44, a wedge block 46 is slidably arranged in the second limiting groove 45, a wedge surface is formed on the side of the wedge block 46 opposite to the two clamping blocks 43, a T-shaped limiting strip 48 is arranged on the wedge surface, and an inclined surface is formed on the side of each clamping block 43 opposite to the wedge block 46, and a T-shaped sliding groove 47 in sliding limiting connection with the T-shaped limiting strip 48 arranged on the corresponding wedge surface is arranged on the inclined surface, the two clamping blocks 43 are driven to slide in the through grooves 41 by the sliding of the wedge block 46, and the two clamping blocks 43 are simultaneously shrunk inwardly and then expanded outwardly under the cooperation and guidance of the T-shaped sliding groove 47 and the T-shaped limiting strip 48, so that the workpiece is clamped.

[0049] As Figure 5 , Figure 6 , Figure 7 and Figure 8In the embodiment, the side of the wedge block 46 opposite to the clamping block 43 is provided with a threaded hole 49, the clamping assembly 4 further comprises a fixing frame 410 fixed on the side of the clamping plate 33, a plurality of limiting shaft sleeves 411 are fixed below the fixing frame 410, a second threaded rod 412 is rotatably installed in each of the limiting shaft sleeves 411, and the second threaded rod 412 is respectively threadedly connected in the threaded hole 49 provided on the side of each of the wedge blocks 46. A first transmission shaft 414 is rotatably installed on the fixing frame 410, and the first transmission shaft 414 is in transmission connection with the plurality of second threaded rods 412 through a gear shaft. A fourth motor 413 is connected to the end of the first transmission shaft 414 for driving, and the fourth motor 413 is fixed on the side of the clamping plate 33 through a fixing piece. The first transmission shaft 414 drives the plurality of second threaded rods 412, and when the second threaded rod 412 rotates, the wedge block 46 slides in the second limiting groove 45 provided on the supporting plate 44, so as to realize the clamping effect.

[0050] As Figure 10 , Figure 12 , Figure 13 and Figure 14 In the embodiment, the reciprocating assembly 6 comprises a linkage plate 64 and a fifth motor 67 fixed on the inner bottom of the equipment box 5. A plurality of spline shafts 63 are rotatably installed below the linkage plate 64. An inner spline sleeve 62 is slidably sleeved on the bottom end of each of the spline shafts 63. The inner spline sleeve 62 is rotatably installed at the bottom of the equipment box 5. A second through hole 61 is provided at the position where the inner spline sleeve 62 is rotatably connected with the equipment box 5. A plurality of drill bits 65 are respectively fixed on the bottom ends of the spline shafts 63. The output end of the fifth motor 67 is in transmission connection with a rotating shaft 66 through a gear shaft. The rotating shaft 66 is rotatably installed at the bottom of the equipment box 5. The rotating shaft 66 is in transmission connection with the plurality of inner spline sleeves 62 through a belt. The reciprocating assembly 6 further comprises a plurality of fixing sleeves 68 fixed on the inner bottom of the equipment box 5 and two rotating discs 613 rotatably installed on the inner wall of the equipment box 5. The rotating shaft 66 drives the plurality of fixing sleeves 68. When the fixing sleeve 68 rotates, the spline shaft 63 rotates to drive the drill bit 65 at the bottom end of the spline shaft 63 to rotate. When the spline shaft 63 descends, the bottom end of the drill bit 65 extends out of the second through hole 61 to perform drilling work.

[0051] As Figure 10 and Figure 14Among them, a plurality of said fixed sleeve 68 port is slidingly provided with a jacking rod 69, the jacking rod 69 is located in the fixed sleeve 68 in the end of the fixed flapper 610, the fixed sleeve 68 is provided with a spring 611, and the spring 611 is located below the flapper 610, the linkage plate 64 is fixedly connected with the abutment strip 612, the two said turntable 613 is commonly fixed with eccentric shaft 614, and the eccentric shaft 614 is respectively fixed at both ends of the two turntable 613 eccentric position, the eccentric shaft 614 is attached to the abutment strip 612, the eccentric shaft 614 is provided with a second transmission shaft 615, and the second transmission shaft 615 is rotatably installed on the inner wall of the equipment box 5, the second transmission shaft 615 is driven by the belt and the rotating shaft of the two turntable 613, and the second transmission shaft 615 is driven by the belt and the output end of the first motor 16. Under the initial action, the spring 611 will always push the flapper 610 upward, so that the jacking rod 69 extends upward, so that the abutting strip 612 on the linkage plate 64 always abuts under the eccentric shaft 614. When the two turntable 613 rotates, the eccentric shaft 614 rotates at its eccentric position. The eccentric shaft 614 will push the turntable 613 downward during the circular motion, thereby driving the linkage plate 64 to move up and down reciprocatingly, thereby driving the components under the linkage plate 64 to move up and down.

[0052] As Figure 10 And Figure 11 Among them, the stopping assembly 7 includes two second limiting rods 71 fixed on the inner wall of the equipment box 5 and a strip-shaped slot 73 opened at the bottom of the equipment box 5. Two said second limiting rods 71 are commonly provided with two sliding seats 72, two said sliding seats 72 are fixedly connected with two blocking rods 74, two said blocking rods 74 are extended through the strip-shaped slot 73 and arranged in the gap of the supporting shaft 21, two said second limiting rods 71 are provided with a fixed beam 75 above, the fixed beam 75 is fixedly connected with the inner wall of the equipment box 5, the fixed beam 75 is fixedly connected with two hydraulic rods 76 below, two said hydraulic rods 76 are commonly fixedly connected with an adapter seat 77 at the acting end, two said adapter seats 77 are rotatably installed with two connecting rods 78 below, and two said connecting rods 78 are rotatably connected with two sliding seats 72 at the end, respectively. When the hydraulic rod 76 is retracted, the two connecting rods 78 slide simultaneously, thereby driving the two blocking rods 74 to contract inwardly and expand outwardly simultaneously, so as to block and release the workpiece.

[0053] In operation, the existing film panel needs to be removed after the workpiece processed thereon is taken down for subsequent drilling, which is complicated and cannot be continuously drilled. In the present scheme, the panel body 14 is conveyed to the conveying assembly 2 by the conveying belt 15 on one side and located below the equipment box 5. The second motor 27 drives the driving shaft 26, and the driving shaft 26 drives the two transmission belts 25 when rotating under the support of the two driven shafts 24. The transmission wheels 22 at both ends of the plurality of support shafts 21 are respectively rolled and fitted on the two transmission belts 25, so that the plurality of support shafts 21 are driven to rotate when the plurality of transmission wheels 22 rotate. When the panel body 14 is conveyed to the plurality of support shafts 21, the panel body 14 is conveyed to the other conveying belt 15 under the driving of the plurality of support shafts 21, and is stopped by the two blocking rods 74. The panel body 14 is conveyed between the infrared light emitting module 12 and the infrared light receiving module 13, so that the infrared light receiving module 13 cannot receive the light signal emitted by the infrared light emitting module 12, and the equipment is controlled to operate.

[0054] First, the second motor 27 is paused, and then the third motor 39 drives the first threaded rod 38. The first threaded rod 38 drives the threaded sleeve 37 to move when rotating, and the threaded sleeve 37 drives the two clamping plates 33 to slide on the first limiting rod 31 through the two pull rods 36 when moving. The two clamping plates 33 slide on the plurality of support shafts 21, and the threaded sleeve 37 moves away from the infrared light emitting module 12, thereby driving the two clamping plates 33 to simultaneously contract inward. At this time, the panel body 14 located on the plurality of support shafts 21 is centered and positioned by the two clamping plates 33 under the blocking of the two blocking rods 74, so that the panel body 14 is located directly below the second through hole 61, and drilling is performed.

[0055] Subsequently control the clamping assembly 4 on the two clamping plates 33 to clamp, the clamping assembly 4 operates through the No. 4 motor 413 to drive the No. 1 transmission shaft 414, the No. 1 transmission shaft 414 rotates through the gear shaft to drive a plurality of No. 2 threaded rods 412 to rotate, and the No. 2 threaded rods 412 rotate under the limiting action of the limiting shaft sleeve 411, and the No. 2 threaded rods 412 rotate in the threaded holes 49, and then drive the wedge block 46 to slide in the No. 2 limiting groove 45, at this time the wedge block 46 moves and the T-shaped limiting strip 48 on the wedge surface slides in the T-shaped sliding groove 47 on the clamping block 43, and cooperates with the No. 1 limiting groove 42 to limit the clamping block 43 to drive the clamping block 43 in the same through groove 41 to expand inwardly or outwardly at the same time, so as to realize the clamping effect, cooperate with the control of the two clamping blocks 43 to clamp the side edges of the panel body 14, and control the two clamping plates 33 to expand slightly, so as to stretch and tighten the panel body 14 under the clamping action of the two clamping assemblies 4, so as to avoid local sagging of the panel body 14 or deviation due to external force during drilling, and ensure the accuracy of drilling;

[0056] Subsequently control the No. 5 motor 67 to drive the rotating shaft 66, the rotating shaft 66 rotates to drive a plurality of inner spline sleeves 62 to rotate, and the inner spline sleeves 62 rotate to drive the spline shafts 63 in them to rotate respectively, and then drive the drill bit 65 at the bottom end of the spline shaft 63 to rotate, cooperate with the control of the No. 1 motor 16 to drive the No. 2 transmission shaft 615, the No. 2 transmission shaft 615 rotates to drive the two rotating discs 613 to rotate, and the rotating discs 613 rotate to drive the eccentric shaft 614 to rotate at its eccentric position, and the abutting strip 612 is always abutted below the eccentric shaft 614 under the action of the spring 611, so that the eccentric shaft 614 drives the linkage plate 64 to move up and down reciprocatingly during rotation, and the linkage plate 64 moves up and down to drive the spline shaft 63 to descend, and the spline shaft 63 descends to drive the drill bit 65 to descend and penetrate the No. 2 through hole 61 to drill the panel body 14 below, and the bottom end of the drill bit 65 descends and is inserted into the gap between the plurality of supporting shafts 21;

[0057] After drilling, control the drill bit 65 to retract into the No. 2 through hole 61, and control the clamping assembly 4 to release the clamping, and control the two hydraulic rods 76 to extend, the two hydraulic rods 76 extend to drive the adapter seat 77 to descend, and then drive the two sliding seats 72 to move outwardly at the same time, and then drive the two blocking rods 74 to move outwardly at the same time, so as to move away from the conveying direction of the panel body 14, so that the drilled panel body 14 falls on the plurality of supporting shafts 21, at this time, control the No. 2 motor 27 to drive again, so that the plurality of supporting shafts 21 convey the drilled panel body 14 to the conveying belt 15 on the other side for discharging, after discharging, the equipment is reset, and then subsequent processing can be carried out;

[0058] The cooperation achieves the effect of continuous automatic processing, is more convenient to operate compared with traditional film panel drilling equipment, is higher in drilling efficiency, and can be applied to mass production lines, and effectively improves production efficiency.

[0059] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application. These changes and improvements all fall within the scope of the claimed present application.

Claims

1. A rapid punching device for processing thin film panels, characterized by: Including truss (1);The transmission is provided with conveying assembly (2) in truss (1), conveying assembly (2) is provided with panel body (14), equipment box (5) is fixed on truss (1), and equipment box (5) is located conveying assembly (2) directly above, reciprocating assembly (6) and intercepting assembly (7) are provided in equipment box (5), support frame (11) is fixed in the inside of truss (1), and centering assembly (3) is provided on support frame (11); Two clamping plates (33) are slidably arranged in the centering assembly (3), a first through hole (34) is formed in the side of each clamping plate (33), a clamping assembly (4) is arranged on the side of each clamping plate (33), and the clamping ends of the clamping assemblies (4) are arranged alternately between the first through holes (34), the conveying assembly (2) comprises a plurality of support shafts (21) rotatably arranged on the truss (1), the panel body (14) is arranged on the plurality of support shafts (21), and the plurality of support shafts (21) are respectively arranged in the first through holes (34) corresponding to the sides of the two clamping plates (33); A plurality of drill bits (65) are fixed to the reciprocating end of the reciprocating assembly (6), and the bottom ends of the plurality of drill bits (65) are arranged in the gaps of the plurality of support shafts (21) in a staggered manner, and the blocking end of the intercepting assembly (7) is arranged in the gaps of the plurality of support shafts (21) through the bottom of the equipment box (5); The centering assembly (3) comprises a first threaded rod (38) rotatably installed on the support frame (11) and two first limiting rods (31) fixed to the inner side of the truss (1), the two first limiting rods (31) are located below the plurality of support shafts (21), two sliding shaft sleeves (32) are slidably arranged on each of the two first limiting rods (31), the clamping plates (33) are fixed to the two sliding shaft sleeves (32) on the same side and perpendicular to the first limiting rods (31), a fixed shaft (35) is fixed to the lower part of each clamping plate (33), a threaded sleeve (37) is sleeved on the first threaded rod (38) and threadedly connected to the first threaded rod (38), two pull rods (36) are rotatably installed on the threaded sleeve (37), and the ends of the two pull rods (36) are rotatably connected to the fixed shafts (35) at the lower parts of the two clamping plates (33), respectively, a third motor (39) for driving is connected to the end of the first threaded rod (38), and the third motor (39) is fixed to the support frame (11). The clamping assembly (4) comprises a plurality of support plates (44) fixed on the side of the clamping plate (33) and a plurality of through grooves (41) opened on the side of the clamping plate (33), the plurality of through grooves (41) and the plurality of first through holes (34) are staggered, the plurality of support plates (44) are respectively fixed on the lower side of the opening of the through groove (41), the inner side wall of the through groove (41) is provided with a first limiting groove (42), the through groove (41) is provided with a clamping block (43) which is limited in sliding with the first limiting groove (42) on the side wall, the support plate (44) is provided with a second limiting groove (45), the second limiting groove (45) is provided with a wedge block (46) in sliding, the wedge block (46) is provided with a wedge surface opposite to the two clamping blocks (43), the wedge surface is provided with a T-shaped limiting strip (48), and the side of the clamping block (43) opposite to the wedge block (46) is provided with an inclined surface, and the inclined surface is provided with a T-shaped sliding groove (47) which is limited in sliding with the T-shaped limiting strip (48) on the corresponding wedge surface.

2. A rapid punching device for processing thin film panel according to claim 1, characterized in that: The support frame (11) is fixed with an infrared light emitting module (12), the equipment box (5) is fixed with an infrared light receiving module (13) opposite to the infrared light emitting module (12), and the signal transmission ends of the infrared light emitting module (12) and the infrared light receiving module (13) are arranged in the gap between the plurality of support shafts (21). The truss (1) is provided with two conveying belts (15) in transmission, and the two conveying belts (15) are located on the two sides of the conveying assembly (2). The infrared light receiving module (13) is located directly below the reciprocating assembly (6). The equipment box (5) is fixed with a first motor (16) for driving the reciprocating assembly (6).

3. A rapid punching device for processing thin film panel according to claim 1, characterized in that: The end of the plurality of support shafts (21) is arranged outside the truss (1) and is fixed with a transmission wheel (22). The conveying assembly (2) further comprises two fixed plates (23) fixed on the outer side of the truss (1) by a fixing member. The two fixed plates (23) are rotatably installed with two driven shafts (24) on the inner side. The driving shaft (26) is rotatably installed between the two fixed plates (23). The driving shaft (26) is provided with a transmission belt (25) between the two ends and the two sides of the two driven shafts (24). The upper surfaces of the two transmission belts (25) are respectively transmissionally attached to the lower sides of the transmission wheels (22) on the two sides. The two fixed plates (23) are jointly fixed with a bearing plate (28). The bearing plate (28) is fixed with a second motor (27) which is in transmission connection with the driving shaft (26).

4. The rapid punching device for processing thin film panel according to claim 1, characterized in that: The side surface of the wedge block (46) opposite to the clamping block (43) is provided with a threaded hole (49), the clamping assembly (4) further comprises a fixed frame (410) fixed on the side surface of the clamping plate (33), a plurality of limiting shaft sleeves (411) are fixed below the fixed frame (410), a second threaded rod (412) is rotatably installed in each limiting shaft sleeve (411), and the second threaded rod (412) is threadedly connected in the threaded hole (49) formed in the side surface of each wedge block (46). A first transmission shaft (414) is rotatably installed on the fixed frame (410), and the first transmission shaft (414) is in transmission connection with the plurality of second threaded rods (412) through a gear shaft. The end of the first transmission shaft (414) is connected with a fourth motor (413) for driving, and the fourth motor (413) is fixed on the side surface of the clamping plate (33) through a fixing piece.

5. The rapid perforating device for processing thin film panel according to claim 1, characterized in that: The reciprocating assembly (6) comprises a linkage plate (64) and a fifth motor (67) fixed on the inner bottom of the equipment box (5). A plurality of spline shafts (63) are rotatably installed on the linkage plate (64). An inner spline sleeve (62) is slidably sleeved on the bottom end of each spline shaft (63), and the bottom end of the inner spline sleeve (62) is rotatably installed on the inner bottom of the equipment box (5). A second through hole (61) is formed in the rotating connection position of the inner spline sleeve (62) and the equipment box (5). A plurality of drill bits (65) are fixed on the bottom ends of the plurality of spline shafts (63). The output end of the fifth motor (67) is in transmission connection with a rotating shaft (66) through a gear shaft, and the rotating shaft (66) is rotatably installed on the inner bottom of the equipment box (5). The rotating shaft (66) is in transmission connection with the plurality of inner spline sleeves (62) through a belt. The reciprocating assembly (6) further comprises a plurality of fixed sleeves (68) fixed on the inner bottom of the equipment box (5) and two rotating discs (613) rotatably installed on the inner wall of the equipment box (5).

6. A rapid punching device for processing thin film panel according to claim 5, characterized in that: A jacking rod (69) is slidably arranged in the port of each fixed sleeve (68). The end of the jacking rod (69) located in the fixed sleeve (68) is fixed with a baffle (610). A spring (611) is arranged in each fixed sleeve (68), and the spring (611) is located below the baffle (610). A abutting strip (612) is fixed on the linkage plate (64). An eccentric shaft (614) is fixed at the eccentric positions of the two rotating discs (613). The eccentric shaft (614) is in abutment with the abutting strip (612). A second transmission shaft (615) is arranged above the eccentric shaft (614), and the second transmission shaft (615) is rotatably installed on the inner wall of the equipment box (5). The second transmission shaft (615) is in transmission connection with the rotating shafts of the two rotating discs (613) through a belt. The second transmission shaft (615) is in transmission connection with the output end of the first motor (16) through a belt.

7. A rapid punching device for processing thin film panel according to claim 1, characterized in that: Said intercepting assembly (7) includes two second limiting rods (71) fixed on the inner wall of the equipment box (5) and a strip-shaped slot (73) opened at the bottom of the equipment box (5), two sliding seats (72) are commonly and slidingly arranged on the two second limiting rods (71), two blocking rods (74) are fixed below the two sliding seats (72), the bottom ends of the two blocking rods (74) extend through the strip-shaped slot (73) and are arranged in the gap of the supporting shaft (21), a fixed beam (75) is arranged above the two second limiting rods (71), the fixed beam (75) is fixed on the inner wall of the equipment box (5), two hydraulic rods (76) are fixed below the fixed beam (75), an adapter seat (77) is commonly and fixedly connected to the action ends of the two hydraulic rods (76), two connecting rods (78) are rotatably installed below the two adapter seats (77), and the ends of the two connecting rods (78) are rotatably connected to the two sliding seats (72) respectively.

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