A polarizing sheet shaping and cutting device

Abstract

The application discloses a kind of polarizing sheet shaping cutting device in the technical field of polarizing sheet cutting processing equipment, including equipment box, conveying box, bottom plate, cutting platform and top plate, the conveying box is embedded in the left side wall of the equipment box, the bottom plate is located below the inner chamber of the equipment box, the cutting platform is located above the bottom plate, the top plate is located above the cutting platform, the top of the bottom plate is fixedly connected with front side vertical plate, the bottom of front side vertical plate is fixedly connected with limit ring, and sequentially arranged from left to right, the polarizing sheet shaping cutting device, structure design is reasonable, can avoid the abrasion of polarizing sheet when artificial feeding, avoid scratching on the surface of polarizing sheet, can avoid the burst of polarizing sheet when using clamp, avoid causing economic loss, can reduce the process of polarizing sheet processing cutting, improve the efficiency of processing cutting, also improve the production output of polarizing sheet.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of polarizing sheet cutting processing equipment, in particular to a polarizing sheet shaping and cutting device. BACKGROUND

[0002] The polarizing sheet is a key part of the liquid crystal panel, and is one of the most popular industries in the industry investment, and its cost accounts for about 7% of the panel raw material manufacturing cost. It should be noted that the application range of the polarizing sheet is very wide, which can not only be used as a polarizing material on the LCD, but also can be used for sun glasses, anti-glare goggles, filters for photographic equipment, anti-glare processing and light quantity adjuster of automobile headlamps, and other polarizing microscopes and special medical glasses. The polarizing sheet needs to be cut according to the requirements before use.

[0003] The existing polarizing sheet processing and cutting equipment is manually fed and transported when cutting the polarizing sheet, and the surface of the polarizing sheet is easily abraded during the manual feeding process, which causes scratches on the surface of the polarizing sheet. At the same time, the polarizing sheet needs to be positioned and fixed during processing. The traditional positioning adopts a clamp for clamping, which is too cumbersome during clamping, and the clamping force is too large, which easily causes the polarizing sheet to burst, causing economic loss. And the polarizing sheet needs to be proportionally cut in length and width during cutting, which needs to be cut twice to be formed, and the process is complicated, which reduces the processing and cutting efficiency of the polarizing sheet and affects the production yield of the polarizing sheet. Therefore, we propose a polarizing sheet shaping and cutting device. SUMMARY

[0004] The present application aims to provide a polarizing sheet shaping and cutting device to solve the problem that the existing polarizing sheet processing and cutting equipment is manually fed and transported when cutting the polarizing sheet, and the polarizing sheet needs to be positioned and fixed during processing. The traditional positioning adopts a clamp for clamping, which is too cumbersome during clamping, and the polarizing sheet needs to be proportionally cut in length and width during cutting, which needs to be cut twice to be formed.

[0005] In order to achieve the above object, the present application provides the following technical scheme: A polarizer shaping and cutting device, comprising a device box, a conveying box, a bottom plate, a cutting platform and a top plate, the conveying box is embedded in the left side wall of the device box, the bottom plate is located below the inner cavity of the device box, the cutting platform is located above the bottom plate, the top plate is located above the cutting platform, the top of the bottom plate is fixedly connected with a front vertical plate, the bottom of the front vertical plate is fixedly connected with a limiting ring, and the limiting rings are arranged from left to right, the top of the bottom plate is fixedly connected with a rear vertical plate, a feeding roller is rotatably connected to the front side of the rear vertical plate, the front end of the feeding roller is rotatably connected to the inner cavity of the limiting ring, the outer side wall of the feeding roller is fixedly connected with a synchronous wheel, a synchronous belt is rotatably connected between the outer side walls of every two synchronous wheels, the bottom corners of the bottom plate are fixedly connected with electric push rods, and the bottom ends of the electric push rods are fixedly connected to the bottom of the inner cavity of the device box.

[0006] Preferably, a variable frequency motor is fixedly connected to the rear side of the left side wall of the device box, a driving wheel is fixedly connected to the rear end of the power output shaft of the variable frequency motor, a discharge port is opened in the right side wall of the device box, a connecting gear is rotatably connected to the left side of the rear side wall of the device box, and a lifting groove is opened in the rear side wall of the device box and located below the connecting gear.

[0007] Preferably, the rear end of the left feeding roller penetrates through the rear vertical plate and the lifting groove and extends to the rear side of the device box, and is fixedly connected with a second gear, and the second gear and the connecting gear are meshed and rotated.

[0008] Preferably, conveying rollers are rotatably connected between the upper and lower sides of the front and rear side walls of the inner cavity of the conveying box, the rear end of the upper conveying roller penetrates through the conveying box and the device box and extends to the rear side wall of the device box, and is fixedly connected with a first gear, the first gear, the driving wheel and the connecting gear are meshed and rotated, a through groove is opened in the left and right side walls of the conveying box, and auxiliary rollers are rotatably connected between the lower sides of the front and rear side walls of the inner cavity of the through groove.

[0009] Preferably, connecting plates are fixedly connected to the top front and rear sides of the cutting platform, connecting rods are fixedly connected to the top left and right sides of the connecting plates, the top ends of the connecting rods are fixedly connected to the top of the inner cavity of the device box, electric telescopic rods are fixedly connected to the front side walls of the rear connecting plates and located on the left and right sides, and a push plate is fixedly connected between the front ends of the electric telescopic rods.

[0010] Preferably, a roller groove is longitudinally opened in the top of the cutting platform, adsorption air holes are opened in the top of the cutting platform and located between the roller grooves and are uniformly distributed, a negative pressure pump is fixedly connected to the left front side of the bottom of the cutting platform, and the negative pressure pump is communicated with the adsorption air holes through an air pipe.

[0011] Preferably, the bottom of the top plate is fixedly connected with support plates on the left and right sides, the inner side walls of the support plates are fixedly connected with moving slide rods between the front and rear sides, the inner side walls of the support plates are rotationally connected with lead screws between the middle portions, the right side wall of the right side support plate is fixedly connected with a servo motor at the middle portion, and the power output shaft left end of the servo motor is fixedly connected with the right end of the lead screw.

[0012] Preferably, the outer side walls of the moving slide rods are slidingly connected with moving slide seats, the lead screw is screwed with the moving slide seat, the bottom of the moving slide seat is fixedly connected with a track, and the bottom of the track is slidingly connected with linear electric sliding tables on the front two sides.

[0013] Preferably, the bottom of the linear electric sliding table is fixedly connected with an electric lifting rod, the bottom end of the electric lifting rod is fixedly connected with a mounting plate, the bottom right side of the front side mounting plate and the bottom left side of the rear side mounting plate are fixedly connected with rotating motors, and the power output shaft right end of the front side rotating motor and the power output shaft front end of the rear side rotating motor are fixedly connected with cutting blades.

[0014] Preferably, the front side wall of the conveying box is inlaid with a control panel, and the control panel is electrically connected with the variable frequency motor, the electric push rod, the electric telescopic rod, the negative pressure pump, the servo motor, the linear electric sliding table and the rotating motor through wires.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The polarizing sheet shaping and cutting device, the driving wheel is driven by the variable frequency motor to rotate, the driving wheel drives the first gear to rotate, the first gear drives the conveying roller to rotate, the first gear drives the connecting gear to rotate, the polarizing sheet is conveyed through the rotation of the conveying roller, the bottom plate is lifted by the electric push rod, the feeding roller is lifted into the roller groove, the feeding roller is higher than the cutting platform, the second gear and the connecting gear are in contact and meshing rotation, the second gear drives the feeding roller to rotate, and the multiple feeding rollers convey the polarizing sheet to the cutting platform under the action of the synchronous wheel and the synchronous belt, the polarizing sheet is automatically fed, so that the abrasion of the polarizing sheet caused by manual feeding can be avoided, and the surface of the polarizing sheet can be prevented from being scratched.

[0017] 2. The polarizing sheet shaping and cutting device, the push plate is moved forward by the electric telescopic rod, the push plate pushes the polarizing sheet, the position of the polarizing sheet is positioned, the bottom plate is lowered and reset by the electric push rod, the negative pressure pump is started, and the polarizing sheet is adsorbed on the cutting platform by the suction air hole of the negative pressure pump, so that the polarizing sheet can be prevented from being burst due to excessive force when the clamp is used, and economic loss can be avoided.

[0018] 3、The polarizing sheet shaping and cutting device, through the servo motor drives the screw rod to rotate, moves the sliding seat to move left and right under the support of the moving sliding rod, the linear electric sliding table moves on the track, the electric lifting rod drives the mounting plate to descend, and the two longitudinal and transverse mounted rotating motors drive the cutting piece to rotate, the polarizing sheet is cut and shaped in the transverse and longitudinal directions once, so that the polarizing sheet processing and cutting process can be reduced, the processing and cutting efficiency can be improved, and the production yield of the polarizing sheet can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic diagram of the application;

[0020] Figure 2 It is a rear view three-dimensional structure schematic diagram of the application;

[0021] Figure 3 It is a three-dimensional sectional view structure schematic diagram of the application conveying box;

[0022] Figure 4 It is a three-dimensional structure schematic diagram of the application cutting material platform;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the application bottom plate;

[0024] Figure 6 It is a three-dimensional structure schematic diagram of the application feeding roller;

[0025] Figure 7 It is a top plate structure schematic diagram of the application;

[0026] Figure 8 It is a three-dimensional structure schematic diagram of the application; Figure 7 It is an enlarged structure schematic diagram of A in the application.

[0027] In the drawing: 100, equipment box; 110, variable frequency motor; 111, driving wheel; 120, discharge port; 130, connecting gear; 140, lifting groove; 200, conveying box; 210, conveying roller; 211, first gear; 220, through groove; 221, auxiliary roller; 230, control panel; 300, bottom plate; 310, front side stand; 311, limiting ring; 320, rear side stand; 330, feeding roller; 331, second gear; 332, synchronous wheel; 333, synchronous belt; 340, electric push rod; 400, cutting material platform; 410, connecting plate; 411, connecting rod; 412, electric telescopic rod; 413, push plate; 420, roller groove; 430, adsorption air hole; 440, negative pressure pump; 500, top plate; 510, support plate; 511, moving sliding rod; 512, screw rod; 513, servo motor; 520, moving sliding seat; 521, track; 522, linear electric sliding table; 530, electric lifting rod; 531, mounting plate; 532, rotating motor; 533, cutting piece. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only a 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 of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0029] Embodiment one:

[0030] Please refer to Figures 1-6The application provides a technical scheme: a polarizer shaping and cutting device, which comprises an equipment box 100, a conveying box 200, a bottom plate 300, a cutting platform 400 and a top plate 500, the conveying box 200 is embedded in the left side wall of the equipment box 100, the bottom plate 300 is located below the inner cavity of the equipment box 100, the cutting platform 400 is located above the bottom plate 300, the top plate 500 is located above the cutting platform 400, the top front side of the bottom plate 300 is fixedly connected with a front vertical plate 310, the bottom of the front vertical plate 310 is fixedly connected with a limiting ring 311, and the limiting rings 311 are arranged in sequence from left to right, the top rear side of the bottom plate 300 is fixedly connected with a rear vertical plate 320, the front side of the rear vertical plate 320 is rotatably connected with a feeding roller 330, the front end of the feeding roller 330 is rotatably connected in the inner cavity of the limiting ring 311, the outer side wall front side of the feeding roller 330 is fixedly connected with a synchronous wheel 332, the outer side walls between every two synchronous wheels 332 are rotatably connected with a synchronous belt 333, the bottom corners of the bottom plate 300 are fixedly connected with an electric push rod 340, the bottom end of the electric push rod 340 is fixedly connected at the bottom of the inner cavity of the equipment box 100, the left side wall rear side of the equipment box 100 is fixedly connected with a variable frequency motor 110, the rear end of the power output shaft of the variable frequency motor 110 is fixedly connected with a driving wheel 111, the right side wall of the equipment box 100 is provided with a discharge port 120, the left side of the rear side wall of the equipment box 100 is rotatably connected with a connecting gear 130, the rear side wall of the equipment box 100 and located below the connecting gear 130 is provided with a lifting groove 140, the rear end of the left feeding roller 330 penetrates through the rear vertical plate 320 and the lifting groove 140 and extends to the rear side of the equipment box 100, and is fixedly connected with a second gear 331, the second gear 331 and the connecting gear 130 are meshed and rotated, the conveying roller 210 is rotatably connected between the inner cavity front and rear side walls of the conveying box 200, the rear end of the upper conveying roller 210 penetrates through the conveying box 200 and the equipment box 100 and extends to the rear side wall of the equipment box 100, and is fixedly connected with a first gear 211, the first gear 211, the driving wheel 111 and the connecting gear 130 are meshed and rotated, the left and right side walls of the conveying box 200 are provided with a through groove 220, the inner cavity front and rear side walls of the through groove 220 are rotatably connected with an auxiliary roller 221, the driving wheel 111 is driven to rotate by the variable frequency motor 110, the first gear 211 is driven to rotate by the driving wheel 111, the conveying roller 210 is driven to rotate by the first gear 211, the connecting gear 130 is driven to rotate by the first gear 211, the polarizer is conveyed through the rotation of the conveying roller 210, meanwhile, the bottom plate 300 is driven to rise by the electric push rod 340, the feeding roller 330 is lifted into the roller groove 420, so that the feeding roller 330 is higher than the cutting platform 400, the second gear 331 and the connecting gear 130 are in contact and meshed rotation, the second gear 331 drives the feeding roller 330 to rotate, the polarizer is conveyed onto the cutting platform 400 by the multiple feeding rollers 330 under the action of the synchronous wheel 332 and the synchronous belt 333, the polarizer is automatically fed, so that the abrasion of the polarizer caused by manual feeding can be avoided,Avoid the scratch on the surface of polarizing plate.

[0031] Embodiment two:

[0032] Please refer to Figures 4-6 The application provides a technical scheme: a polarizing plate shaping and cutting device, which comprises a device box 100, a conveying box 200, a bottom plate 300, a cutting material platform 400 and a top plate 500. The conveying box 200 is inlaid in the left side wall of the device box 100. The bottom plate 300 is located below the inner cavity of the device box 100. The cutting material platform 400 is located above the bottom plate 300. The top plate 500 is located above the cutting material platform 400. The top front side of the bottom plate 300 is fixedly connected with a front vertical plate 310. The bottom of the front vertical plate 310 is fixedly connected with a limiting ring 311, and the limiting rings 311 are arranged from left to right. The top rear side of the bottom plate 300 is fixedly connected with a rear vertical plate 320. The front side of the rear vertical plate 320 is rotatably connected with a feeding roller 330. The front end of the feeding roller 330 is rotatably connected in the inner cavity of the limiting ring 311. The front side of the outer side wall of the feeding roller 330 is fixedly connected with a synchronous wheel 332. The outer side walls between every two synchronous wheels 332 are rotatably connected with a synchronous belt 333. The bottom corners of the bottom plate 300 are fixedly connected with an electric push rod 340. The bottom end of the electric push rod 340 is fixedly connected to the bottom of the inner cavity of the device box 100. The top front and rear sides of the cutting material platform 400 are fixedly connected with a connecting plate 410. The top left and right sides of the connecting plate 410 are fixedly connected with a connecting rod 411. The top end of the connecting rod 411 is fixedly connected to the top of the inner cavity of the device box 100. The front side walls of the rear connecting plate 410 are fixedly connected with an electric telescopic rod 412 on the left and right sides. The front ends of the electric telescopic rods 412 are fixedly connected with a push plate 413. The top of the cutting material platform 400 is longitudinally provided with a roller groove 420. The top of the cutting material platform 400 and between the roller grooves 420 are provided with adsorption air holes 430, which are uniformly distributed. The left front side of the bottom of the cutting material platform 400 is fixedly connected with a negative pressure pump 440. The negative pressure pump 440 is connected in communication with the adsorption air holes 430 through an air pipe. The push plate 413 is moved forward by the electric telescopic rod 412, and the push plate 413 pushes and positions the polarizing plate. At the same time, the bottom plate 300 is lowered and reset by the electric push rod 340. The negative pressure pump 440 is started. The negative pressure pump 440 firmly adsorbs the polarizing plate on the cutting material platform 400 through the adsorption air holes 430, so that the polarizing plate is prevented from being burst due to excessive force when the clamp is used, and economic losses are avoided.

[0033] Embodiment three:

[0034] Please refer to Figures 7-8This invention provides a technical solution: a polarizer shaping and cutting device, comprising an equipment box 100, a conveyor box 200, a base plate 300, a cutting platform 400, and a top plate 500. The conveyor box 200 is embedded in the left side wall of the equipment box 100. The base plate 300 is located below the inner cavity of the equipment box 100. The cutting platform 400 is located above the base plate 300, and the top plate 500 is located above the cutting platform 400. A front upright plate 310 is fixedly connected to the front top of the base plate 300, and a limiting ring 311 is fixedly connected to the bottom of the front upright plate 310, arranged sequentially from left to right. A rear upright plate 320 is fixedly connected to the rear top of the base plate 300. A feeding roller 330 is rotatably connected to the front side of the rear upright plate 320. The front end of the feeding roller 330 is rotatably connected to the inner cavity of the limiting ring 311. A synchronous wheel 332 is fixedly connected to the front side of the outer side wall of the feeding roller 330. Every two synchronous wheels 332...

[0035] A synchronous belt 333 is rotatably connected between the outer walls of the top plate 500. An electric push rod 340 is fixedly connected to the four corners of the bottom of the bottom plate 300. The bottom end of the electric push rod 340 is fixedly connected to the bottom of the inner cavity of the equipment box 100. Support plates 510 are fixedly connected to the left and right sides of the bottom of the top plate 500. A sliding rod 511 is fixedly connected between the front and rear sides of the inner wall of the support plate 510. A lead screw 512 is rotatably connected between the middle of the inner wall of the support plate 510. A servo motor 513 is fixedly connected to the middle of the right side wall of the right support plate 510. The power of the servo motor 513...

[0036] The left end of the output shaft is fixedly connected to the right end of the lead screw 512. A movable slide block 520 is slidably connected between the outer wall of the movable slide block 511 and the lead screw 512. A track 521 is fixedly connected to the bottom of the movable slide block 520. A linear electric slide table 522 is slidably connected to the front two sides of the bottom of the track 521. An electric lifting rod 530 is fixedly connected to the bottom of the linear electric slide table 522. A mounting plate 531 is fixedly connected to the bottom end of the electric lifting rod 530. The bottom right side of the front mounting plate 531 and the bottom left side of the rear mounting plate 531 are fixedly connected.

[0037] A cutting blade 533 is fixedly connected to the right end of the power output shaft of the front rotating motor 532 and the front end of the power output shaft of the rear rotating motor 5325. A servo motor 513 drives the lead screw 512 to rotate. The movable slide 520 moves left and right under the support of the movable slide rod 511. Simultaneously, the linear electric slide 522 moves on the track 521. The electric lifting rod 530 lowers the mounting plate 531. At the same time, two longitudinally and laterally mounted rotating motors 532 drive the cutting blade 533 to rotate, thus controlling the polarizer.

[0038] The once cutting forming in the transverse and longitudinal direction can reduce the cutting process of the polarizing sheet, improve the cutting efficiency and improve the production yield of the polarizing sheet.

[0039] In the specific use, the cutting device is connected to the power supply, the cutting device is started through the control panel 230, the polarizing sheet is placed into the conveying box 200 through the through slot 220, the polarizing sheet is conveyed through the support of the auxiliary wheel, the frequency conversion motor 110 drives the driving wheel 111 to rotate, the driving wheel 111 drives the first gear 211 to rotate, the first gear 211 drives the conveying roller 5 210 to rotate, the first gear 211 drives the connecting gear 130 to rotate, the polarizing sheet is conveyed through the rotation of the conveying roller 210, the bottom plate 300 is lifted by the electric push rod 340, the feeding roller 330 is lifted into the roller groove 420, the feeding roller 330 is higher than the cutting platform 400, the second gear 331 and the connecting gear 130 are in contact and engaged, the second gear 331 drives the feeding roller 330 to rotate, the polarizing sheet is conveyed to the cutting platform 400 by the synchronous wheel 332 and the synchronous belt 333, the push plate 413 pushes the polarizing sheet, the position of the polarizing sheet is positioned, the bottom plate 300 is lowered by the electric push rod 340, the negative pressure pump 440 is started, the polarizing sheet is firmly adsorbed on the cutting platform 400 by the adsorption air hole 430, the lead screw 512 is driven by the servo motor 513 to rotate, the moving slide 520 moves left and right under the support of the moving slide rod 511, the linear electric slide 522 moves on the track 521, the mounting plate 531 is lowered by the electric lifting rod 530, the cutting sheet 533 is rotated by the two longitudinal and transverse installed rotating motors 532, the polarizing sheet is once cut and formed in the transverse and longitudinal direction, and finally the polarizing sheet is discharged through the discharge port 120.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the present application has been described with reference to the embodiments above, various changes and modifications can be suggested to one skilled in the art, and it is intended that the present application encompass such changes and modifications as fall within the scope of the appended claims. Particularly, each feature of the disclosed embodiments can be used in combination with any other feature, unless the context contradicts otherwise. The description herein of any feature or embodiment in connection with its description of related art does not constitute a recognition that such feature is part of the state of the art or a common general knowledge of persons skilled in the art. Furthermore, the description herein of any feature or embodiment in connection with its description of related art does not constitute an admission that such feature or embodiment is prior art to the present application, or part of the common general knowledge of the skilled person in the art. The disclosure of a single feature or embodiment in this specification does not constitute an admission that such feature or embodiment is part of the related art or part of the common general knowledge of the skilled person in the art.

Claims

1. A polarizer shaping and cutting device, characterized in that: Including equipment box (100), conveying box (200), bottom plate (300), cutting platform (400) and top plate (500), the conveying box (200) is inlaid in the left side wall of the equipment box (100), the bottom plate (300) is located below the inner cavity of the equipment box (100), the cutting platform (400) is located above the bottom plate (300), the top plate (500) is located above the cutting platform (400), the top front side of the bottom plate (300) is fixedly connected with front vertical plate (310), the bottom of front vertical plate (310) is fixedly connected with limit ring (311), and is arranged from left to right in sequence, the top rear side of the bottom plate (300) is fixedly connected with rear vertical plate (320), the front of the rear vertical plate (320) is rotatably connected with feeding roller (330), the front end of the feeding roller (330) is rotatably connected in the inner cavity of the limit ring (311), the outer side wall front of the feeding roller (330) is fixedly connected with synchronous wheel (332), the outer side wall between every two synchronous wheels (332) is rotatably connected with synchronous belt (333), the bottom of the bottom plate (300) is fixedly connected with electric push rod (340), the bottom end of the electric push rod (340) is fixedly connected in the inner cavity bottom of the equipment box (100); The top front and rear sides of the cutting platform (400) are fixedly connected with connecting plate (410), the top left and right sides of the connecting plate (410) are fixedly connected with connecting rod (411), the top end of the connecting rod (411) is fixedly connected in the inner cavity top of the equipment box (100), the front side wall left and right sides of rear connecting plate (410) are fixedly connected with electric telescopic rod (412), the front end between the electric telescopic rod (412) is fixedly connected with push plate (413); The top of the cutting platform (400) is longitudinally provided with roller groove (420), the top of the cutting platform (400) and between the roller groove (420) are provided with adsorption air holes (430), and are uniformly distributed, the left side front of the bottom of the cutting platform (400) is fixedly connected with negative pressure pump (440), the negative pressure pump (440) is communicated with the adsorption air holes (430) through the air pipe.

2. The polarizing sheet shaping and cutting apparatus according to claim 1, wherein: The rear side of the left side wall of the equipment box (100) is fixedly connected with variable frequency motor (110), the rear end of the power output shaft of the variable frequency motor (110) is fixedly connected with driving wheel (111), the right side wall of the equipment box (100) is provided with discharge port (120), the left side of the rear side wall of the equipment box (100) is rotatably connected with connecting gear (130), the rear side wall of the equipment box (100) and the lower side of the connecting gear (130) are provided with lifting groove (140).

3. The polarizing sheet shaping and cutting apparatus according to claim 2, wherein: The rear end of the left feeding roller (330) penetrates the rear vertical plate (320) and lifting groove (140) and extends to the rear side of the equipment box (100), and is fixedly connected with second gear (331), the second gear (331) and the connecting gear (130) are engaged and rotated.

4. The polarizing sheet shaping and cutting apparatus according to claim 2, wherein: The inner cavity of the conveying box (200) is rotatably connected between the upper and lower sides of the front and rear walls, the rear end of the upper conveying roller (210) penetrates the conveying box (200) and the equipment box (100) and extends to the rear wall of the equipment box (100), and is fixedly connected with a first gear (211), the first gear (211), the driving wheel (111) and the connecting gear (130) are in meshing rotation, the left and right side walls of the conveying box (200) are provided with a through slot (220), and the inner cavity of the through slot (220) is rotatably connected between the lower sides of the front and rear walls.

5. The polarizing sheet shaping and cutting apparatus according to claim 1, wherein: The bottom of the top plate (500) is fixedly connected with a support plate (510), the inner side walls of the support plate (510) are fixedly connected between the front and rear sides, a moving slide rod (511) is rotatably connected between the middle portions of the inner side walls of the support plate (510), a servo motor (513) is fixedly connected to the middle portion of the right side wall of the right support plate (510), and the left end of the power output shaft of the servo motor (513) is fixedly connected with the right end of the screw rod (512).

6. The polarizing sheet shaping and cutting apparatus according to claim 5, wherein: The outer side walls of the moving slide rod (511) are slidably connected with a moving slide base (520), the screw rod (512) is screwed with the moving slide base (520), the bottom of the moving slide base (520) is fixedly connected with a track (521), and the bottom of the track (521) is slidably connected with a linear motor slide (522).

7. The polarizing sheet shaping and cutting apparatus according to claim 6, wherein: The bottom of the linear motor slide (522) is fixedly connected with an electric lifting rod (530), the bottom end of the electric lifting rod (530) is fixedly connected with a mounting plate (531), the bottom right side of the front mounting plate (531) and the bottom left side of the rear mounting plate (531) are fixedly connected with a rotating motor (532), and the right end of the power output shaft of the front rotating motor (532) and the front end of the power output shaft of the rear rotating motor (532) are fixedly connected with a cutting piece (533).

8. The polarizing sheet shaping and cutting apparatus according to claim 1, wherein: The front wall of the conveying box (200) is inlaid with a control panel (230).

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