Lossless high-speed material receiving mechanism for thin film products

Abstract

The utility model relates to the technical field of film product receiving, in particular to a lossless high-speed film product receiving mechanism which comprises a machine frame and a housing arranged outside the machine frame, a piece sending unit and a stock bin unit are sequentially arranged in the housing, the piece sending unit comprises a transition conveying assembly and an upper air suction piece sending assembly, and the stock bin unit comprises an upper air suction piece sending assembly and a lower air suction piece sending assembly. The transition conveying assembly is provided with a conveying frame and an air suction box installed on the conveying frame, the upper air suction card distributing assembly is arranged above the tail end of the transition conveying assembly in the conveying direction and comprises a card distributing head assembly and knockdown assemblies, and the knockdown assemblies are arranged on the two sides of the tail end of the card distributing head assembly in the conveying direction. The stock bin unit comprises a sliding module and a stock bin module installed on the sliding module, the stock bin module is provided with a stock bin, a lifting part and a beating centering assembly, the lifting part is arranged at the bottom of the stock bin, and the beating centering assembly is arranged on the upper portion of the stock bin. An upper air suction type conveying and receiving mode is adopted, and lossless high-speed receiving of thin film products can be achieved; the structure is simple and compact, operation is convenient, and installation space is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to thin film product material receiving technical field especially a kind of non-destructive high-speed material receiving mechanism of thin film product. BACKGROUND

[0002] At present, the thin film product on market is basically adopted the material receiving mode of transmission flow channel and material box (different specifications product different material receiving box corresponds) when material receiving, product forms parabolic trajectory and falls into inclined material box on transmission flow channel, product will have rebound phenomenon due to inertia when falling into material box, leading to product will appear machine damage or material receiving disorder phenomenon. And different thin film products need to be manually switched corresponding type material box, and in the process of changing material box debugging, the position of material box and internal structure (manual foam rubber) need to be adjusted according to the landing point and falling into material box condition, and the debugging difficulty is big, and the efficiency is low.

[0003] In addition, sometimes product front end edge will fall in the middle area of the surface of next product, and there is a wiping phenomenon, which needs to be debugged by operating personnel, and the debugging difficulty is relatively big. There is no much research result for the material receiving of thin film product in market, and it is basically directly dependent on existing material box material receiving, leading to the market blank of this kind of material receiving mechanism. The above problems are difficult to avoid and completely solve at present. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems: overcome the deficiency in the prior art, provide a kind of non-destructive high-speed material receiving mechanism of thin film product.

[0005] The utility model solves the technical problems and adopts the technical scheme: a kind of non-destructive high-speed material receiving mechanism of thin film product, including rack and the cover shell being set in the rack outside, the cover shell is sequentially provided with sheet feeding unit and stock bin unit,

[0006] The sheet feeding unit includes transition transmission assembly and upper suction wind card feeding assembly, the transition transmission assembly has transmission frame and suction box installed on transmission frame, the upper suction wind card feeding assembly is set in the upper side near the end of transmission direction of transition transmission assembly, and it includes card feeding head assembly and drop assembly, the card feeding head assembly has transmission belt with suction hole, and the drop assembly is set in the both sides of the end of transmission direction of card feeding head assembly;

[0007] The stock bin unit includes sliding module and stock bin module installed on sliding module, the stock bin module has stock bin, lifting piece and beating centering assembly, the lifting piece is set in the bottom of stock bin, and the beating centering assembly is set in the upper portion of stock bin.

[0008] Further, the transmission frame is provided with a servo motor, a driving roller, a driven roller and a belt, the output end of the servo motor is connected with the driving roller, the belt is provided with air suction holes, and the belt is sleeved on the driving roller, the driven roller and the air suction box; the middle section of the transmission frame and / or the end of the transmission direction of the transmission frame is provided with a photoelectric sensor.

[0009] Further, the air suction box comprises a box body and mounting blocks at both ends of the box body, the mounting blocks are connected with the transmission frame, a plurality of strip-shaped grooves are formed on the upper surface of the box body, and air suction holes are arranged in the strip-shaped grooves.

[0010] Further, the upper air suction hairpin assembly is installed on the top of a mounting frame through a connecting plate, the hairpin head assembly comprises a driving assembly, a conveying frame and a transmission belt, the driving assembly comprises a driving motor, a driving roller, a driven roller and a synchronous belt, the output end of the driving motor is connected with the driving roller, the conveying frame is provided with a driving shaft roller and a driven shaft roller at both ends respectively, the driving shaft roller is provided with the driven roller at one end, the synchronous belt is sleeved on the driving roller and the driven roller, and the transmission belt is sleeved on the driving shaft roller and the driven shaft roller.

[0011] Further, the falling assembly is installed on both sides of the conveying frame, and the falling assembly comprises a cylinder and a flexible beating strip installed on the output end of the cylinder.

[0012] Further, the falling assembly is installed on both sides of the conveying frame, and the falling assembly comprises a cylinder, a manual variable pitch screw assembly and a suction cup assembly, the manual variable pitch screw assembly is arranged transversely on the cylinder, and the output end of the cylinder is connected with the suction cup assembly.

[0013] Further, the suction cup assembly comprises an adjusting plate, a suction cup mounting plate and a suction cup, the adjusting plate is connected with the output end of the cylinder, the adjusting plate is provided with adjusting holes, the suction cup mounting plate is connected with the adjusting plate, and the suction cup is mounted on the suction cup mounting plate.

[0014] Further, the sliding module comprises a lower support, a motor, a transmission shaft, a transmission belt, a sliding block, a sliding rail and a sliding plate, the motor is installed on the lower support, the output end of the motor is connected with the transmission shaft through a synchronous belt assembly, the transmission shaft is installed at one end of the lower support, and driving gears are installed at both ends of the transmission shaft, a driven gear is installed at the other end of the lower support, the transmission belt is sleeved on the driven gear and the driving gears, the transmission belt is connected with a connecting block connected with the bottom of the sliding block, the sliding block is slidably arranged on the sliding rail, the top of the sliding block is connected with the sliding plate, and the sliding rail is installed on the lower support above the transmission belt.

[0015] Further, the hopper comprises a bottom plate and an upper plate, the bottom plate is connected to the sliding plate through a stand column, a lifting piece is connected to the middle lower surface of the bottom plate, the lifting piece is an electric cylinder, a beating and centering assembly is installed on the upper surface of the bottom plate and penetrates the upper plate, a guide rod is arranged on the lower surface edge of the upper plate and penetrates the bottom plate, and a linear bearing is arranged at the connecting position of the two.

[0016] Further, the beating and centering assembly comprises a front side beating rod, a rear side beating rod, a left side beating rod and a right side beating rod, the upper end surfaces of the front side beating rod, the rear side beating rod, the left side beating rod and the right side beating rod are inclined surfaces, an X-axis linear module is installed on the bottom plate near the front side and the rear side edge respectively, the left side beating rod and the right side beating rod are connected to the front slide block and the rear slide block of the two X-axis linear modules through a side beating rod connecting plate respectively, a horizontal pushing air cylinder and a guide rail are installed on the front side edge of the bottom plate, the front side beating rod is slidably arranged on the guide rail, a transmission frame I is arranged on the middle of the bottom plate, a conveying belt and a sliding piece are arranged on the transmission frame I, the conveying belt is connected to the sliding piece through a connecting piece, and the rear side beating rod is connected to the sliding piece.

[0017] The film releasing unit of the utility model sets up an upper air suction card releasing assembly, adopts an upper air suction type transmission and material receiving mode, and can realize non-damage high-speed material receiving of film products;

[0018] The hopper module of the utility model can be compatible with multiple products (film products compatible with sizes: 5-18 inches) for fast and compatible type changing and material receiving, parameter formula control and simple operation;

[0019] The four side beating rods of the beating and centering assembly are provided with inclined edge guides on the upper end surfaces, can automatically center when the inclined products fall, can open a certain distance in the process of synchronously falling into the hopper, can be centered and beaten and positioned after the products completely fall in, can automatically transversely move and switch when the material receiving reaches a certain number, solve the machine damage problem of film product material receiving, avoid the risk of product machine damage of shipped products, solve the problem of unaligned film product material receiving and the problem of product surface glue smearing during material receiving, and the like.

[0020] The utility model has the advantages of simple and compact overall structure, convenient operation and effective installation space saving. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further explained in connection with the drawings and embodiments.

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2 It is Figure 1 It is a structural schematic diagram without the shell.

[0024] Figure 3 is the structure diagram of the sheet sending unit in the utility model.

[0025] Figure 4 is Figure 3 the result diagram of the transition transmission assembly in the utility model.

[0026] Figure 5 is Figure 4 the structure diagram of the air suction box in the utility model.

[0027] Figure 6 is Figure 3 the structure diagram of the upper air suction card sending assembly in the utility model.

[0028] Figure 7 is Figure 6 the structure diagram of the card sending head assembly in the utility model.

[0029] Figure 8 is Figure 6 the structure diagram of one kind of the falling beating assembly in the utility model.

[0030] Figure 9 is Figure 6 the structure diagram of another kind of the falling beating assembly in the utility model.

[0031] Figure 10 is the structure diagram of the material bin unit in the utility model.

[0032] Figure 11 is Figure 10 the structure diagram of the material bin module in the utility model.

[0033] Figure 12 is Figure 11 the front view.

[0034] In the figure: 1, rack; 2, cover; 21, upper cover; 22, lower cover; 3, hair releasing unit; 31, transition transmission assembly; 311, transmission frame; 312, suction box; 3121, box body; 31211, strip-shaped slot; 31212, air suction hole; 3122, mounting block; 313, servo motor; 314, driving roller; 315, driven roller; 316, belt; 317, photoelectric sensor; 32, upper suction hair releasing assembly; 321, hair releasing head assembly; 3211, transmission belt; 3212, conveying frame; 3213, driving motor; 3214, driving wheel; 3215, driven wheel; 3216, synchronous belt; 3217, driving shaft roller; 3218, driven shaft roller; 322, dropping assembly; 3221, air cylinder; 3222, flexible beating bar; 3223, electric cylinder; 3224, manual variable pitch screw assembly; 3225, suction disc assembly; 32251, adjusting plate; 32252, suction disc mounting plate; 32253, suction disc; 323, connecting plate; 324, mounting frame; 4, hopper unit; 41, sliding module; 411, lower support; 412, motor; 413, transmission shaft; 414, transmission belt; 415, slide rail; 416, sliding plate; 417, driving gear; 418, driven gear; 419, connecting block; 42, hopper module; 421, hopper; 4211, bottom plate; 4212, upper plate; 4213, upright column; 4214, guide rod; 422, lifting piece; 423, beating centering assembly; 4231, front side beating rod; 4232, rear side beating rod; 4233, left side beating rod; 4234, right side beating rod; 4235, X-axis linear module; 4236, side beating rod connecting plate; 4237, flat pushing air cylinder; 4238, transmission frame I; 4239, conveying belt. DETAILED DESCRIPTION

[0035] The utility model will be explained in further detail now in combination with the drawings. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so it only shows the structure related to the utility model.

[0036] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In addition, the features limited by "first" and "second" can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0037] In the description of the utility model, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] As shown in Figure 1 A nondestructive high-speed material receiving mechanism of a film product, comprising a rack 1 and a cover 2 arranged outside the rack 1, the rack 1 adopts a welded steel frame to ensure the firmness and stability of the whole mechanism; the cover 2 adopts sheet metal and transparent CP plate to ensure that the working state of the equipment can be observed during work. The cover 2 comprises an upper cover 21 and a lower cover 22, and a safety grating is arranged on the upper cover 21 corresponding to the material receiving area to ensure safe manual material receiving; a touch screen assembly is also mounted on the upper cover 21 for convenient operation.

[0039] As shown in Figure 2 The cover 2 is sequentially provided with a film issuing unit 3 and a bin unit 4, as shown in Figure 3 The film issuing unit 3 comprises a transition transmission assembly 31 and an upper air suction card issuing assembly 32, the transition transmission assembly 31 has a transmission frame 311 and an air suction box 312 mounted on the transmission frame 311, and the upper air suction card issuing assembly 32 is arranged above the end of the transition transmission assembly 31 in the transmission direction, which comprises a card issuing head assembly 321 and a falling assembly 322, the card issuing head assembly 321 has a transmission belt 3211 with air suction holes, and the falling assembly 322 is arranged on both sides of the end of the card issuing head assembly 321 in the transmission direction; as shown in Figure 9As shown, the stock bin unit 4 comprises a sliding module 41 and a stock bin module 42 mounted on the sliding module 41, the stock bin module 42 having a stock bin 421, a lifting piece 422 arranged at the bottom of the stock bin 421, and a beating centering assembly 423 arranged at the upper portion of the stock bin 421.

[0040] As shown in FIG. 4, the transition transmission assembly 31 comprises a transmission frame 311, a suction box 312, an upper suction card assembly 32, and a lower suction card assembly 33. Figure 4 As shown, the transition transmission assembly 31 is provided with a servo motor 313, a driving roller 314, a driven roller 315, and a belt 316 on the transmission frame 311, the output end of the servo motor 313 being connected to the driving roller 314, the belt 316 being provided with suction holes, and the belt 316 being sleeved on the driving roller 314, the driven roller 315, and the suction box 312. In this embodiment, the transmission frame 311 is provided with two sections of the belt 316, the servo motor 313 drives two driving rollers 314, and the two sections of the belt 316 drive the two driven rollers 315 on the two sides to rotate, thereby transmitting the two sections of the belt 316. The middle section of the transmission frame 311 is provided with a photoelectric sensor 317, the film product passes through the photoelectric sensor 317, and the number of the film product can be recorded. The photoelectric sensor 317 can also be arranged at the end of the transmission direction of the transmission frame 311 to detect the arrival of the film product. The speed of the servo motor 313 can be increased to increase the distance between the front and back of the film product.

[0041] As shown in FIG. 4, the transition transmission assembly 31 comprises a transmission frame 311, a suction box 312, an upper suction card assembly 32, and a lower suction card assembly 33. Figure 5 As shown in FIG. 4, the transition transmission assembly 31 comprises a transmission frame 311, a suction box 312, an upper suction card assembly 32, and a lower suction card assembly 33.

[0042] As shown in FIG. 4, the transition transmission assembly 31 comprises a transmission frame 311, a suction box 312, an upper suction card assembly 32, and a lower suction card assembly 33. Figure 6 As shown in FIG. 4, the transition transmission assembly 31 comprises a transmission frame 311, a suction box 312, an upper suction card assembly 32, and a lower suction card assembly 33. Figure 7As shown, the hairpin head assembly 321 includes a driving assembly, a conveying frame 3212 and a transmission belt 3211, the driving assembly is composed of a driving motor 3213, a driving wheel 3214, a driven wheel 3215 and a synchronous belt 3216, the output end of the driving motor 3213 is connected with the driving wheel 3214, the conveying frame 3212 is provided with a driving shaft roller 3217 and a driven shaft roller 3218 at two ends respectively, one end of the driving shaft roller 3217 is installed with the driven wheel 3215, the synchronous belt 3216 is sleeved outside the driving wheel 3214 and the driven wheel 3215, the transmission belt 3211 is sleeved outside the driving shaft roller 3217 and the driven shaft roller 3218, and the conveying frame 3212 is also connected with a suction box. The driving motor 3213 is started to drive the driving wheel 3214 to rotate, the synchronous belt 3216 is used to make the driven wheel 3215 rotate to drive the driving shaft roller 3217 to rotate, and then the transmission belt 3211 is used to drive the driven shaft roller 3218 to rotate, at the same time, the suction box forms a negative pressure to suck the film product through the transmission belt 3211 with a suction hole and transmit to the end of the transmission direction of the hairpin head assembly 321.

[0043] As shown in Figure 8 , the falling assembly 322 is installed on both sides of the conveying frame 3212, which is composed of a pneumatic cylinder 3221 and a flexible beating strip 3222 installed on the output end of the pneumatic cylinder 3221. As shown in Figure 9 , the falling assembly 322 is installed on both sides of the conveying frame 3212, which includes an electric cylinder 3223, a manual variable pitch screw assembly 3224 and a suction cup assembly 3225, two electric cylinders 3223 are provided with a manual variable pitch screw assembly 3224 transversely, which is convenient for installation, and the output end of the electric cylinder 3223 is connected with the suction cup assembly 3225. Among them, the suction cup assembly 3225 includes an adjusting plate 32251, a suction cup mounting plate 32252 and a suction cup 32253, the adjusting plate 32251 is connected with the output end of the electric cylinder 3223, the adjusting plate 32251 is provided with an adjusting hole, the suction cup mounting plate 32252 is connected with the adjusting plate 32251, and the suction cup 32253 is installed on the suction cup mounting plate 32252. Of course, Figure 8 , the flexible beating strip 3222 in Figure 9 , the suction cup assembly 3225 in

[0044] As shown in Figure 10As shown, the sliding module 41 comprises a lower support 411, a motor 412, a transmission shaft 413, a transmission belt 414, a sliding block, a sliding rail 415 and a sliding plate 416, the motor 412 is installed on the lower support 411, the output end of the motor 412 is connected with the transmission shaft 413 through a synchronous belt assembly, the transmission shaft 413 is installed on one end of the lower support 411, and driving gears 417 are installed on both ends of the transmission shaft 413, a driven gear 418 is installed on the other end of the lower support 411, the transmission belt 414 is sleeved on the driven gear 418 and the driving gears 417, a connecting block 419 connected with the bottom of the sliding block is connected on the transmission belt 414, the sliding block is slidingly arranged on the sliding rail 415, the top of the sliding block is connected with the sliding plate 416, and the sliding rail 415 is installed on the lower support 411 above the transmission belt 414. The motor 412 is started to drive the transmission shaft 413 to rotate through the synchronous belt assembly, so that the driving gears 417 rotate, the driven gear 418 is driven to rotate through the transmission belt 414, and then the transmission belt 414 is transmitted, thereby driving the sliding plate 416 to slide along the sliding rail 415.

[0045] As shown in Figure 11 and Figure 12 In this embodiment, two hoppers 421 are arranged to alternately receive materials. Each hopper 421 comprises a bottom plate 4211 and an upper plate 4212, the bottom plate 4211 is connected to the sliding plate 416 through a stand 4213 (as shown in Figure 10 The lower surface of the bottom plate 4211 is connected with a lifting member 422, the lifting member 422 is an electric cylinder, the upper surface of the bottom plate 4211 is installed with a beating centering assembly 423 penetrating through the upper plate 4212, the edge of the lower surface of the upper plate 4212 is provided with a guide rod 4214 penetrating through the bottom plate 4211, and a linear bearing is arranged at the connection position of the two.

[0046] Specifically, the beating centering assembly 423 comprises front side beating rods 4231, rear side beating rods 4232, left side beating rods 4233 and right side beating rods 4234, the upper end surfaces of the front side beating rods 4231, the rear side beating rods 4232, the left side beating rods 4233 and the right side beating rods 4234 are inclined surfaces, one X-axis linear module 4235 is installed on the bottom plate 4211 near the front side and the rear side edge, three left side beating rods 4233 and right side beating rods 4234 are arranged and connected to the front slide block and the rear slide block of the two X-axis linear modules 4235 through side beating rod connecting plates 4236, a flat pushing air cylinder 4237 and a guide rail are installed on the front side edge of the bottom plate 4211, the front side beating rods 4231 are slidingly arranged on the guide rail, a transmission frame I 4238 is arranged across the middle of the bottom plate 4211, a conveying belt 4239 and a sliding member are arranged on the transmission frame I 4238, the conveying belt 4239 is connected with the sliding member through a connecting member, and the sliding member is connected with the rear side beating rods 4232.

[0047] The upper end faces of the front side beating rod 4231, the rear side beating rod 4232, the left side beating rod 4233 and the right side beating rod 4234 are inclined surfaces, and the inclined surfaces can automatically center the falling film products, and in the process of the film products falling into the hopper 421, the four side beating rods will open a certain distance, and when the film products completely fall in, the four side beating rods will be centered and beaten; when the collected materials reach a certain amount, the sliding module 41 will automatically shift to another empty hopper 421.

[0048] Specific working process: when the film products are transmitted from the front section belt 316 of the transition transmission assembly 31 to the rear section belt 316, the film products pass through the photoelectric sensor 317 and the number of collected materials is recorded; if the film products have a warping phenomenon, the film products will be sucked flat by the suction box 312 to avoid the impact phenomenon; the transition transmission assembly 31 adsorbs the film product flow to the upper suction card assembly 32; the upper suction card assembly 32 adsorbs the film products for transmission, and the card head assembly 321 adopts a negative pressure mode to adsorb the products for transmission, which is beneficial to stable transmission of the products; when the product flow reaches the beating assembly 322, the upper suction card assembly 32 will be temporarily stopped, and the beating assembly 322 will instantaneously drop to beat the film products; after the film products are beaten, the film products are guided and constrained by the four side beating plates of the beating and centering assembly 423, and then the film products are freely dropped into the hopper 421; when the film products reach a certain amount, the sliding module 41 automatically shifts to the discharging area, and manual collection is performed.

[0049] The card head assembly 321 with a suitable width (which can be determined according to actual conditions) is used for transmission, and the width is generally about 1 / 3 of the maximum film product; after the film products are placed in the hopper 421, the four side beating plates of the beating and centering assembly 423 beat the film products to ensure that the neatness of the film products is less than or equal to 0.5 mm; the beating and centering assembly 423 adopts module control, the rear rod beating mechanism adopts the structure of a conveying belt 4239 and a sliding piece, and the structure can be set according to the product size without repeated debugging (the front side beating rod 4231 is a reference side, and a flat push cylinder 4237 is used for control); the top region of the four side beating rods adopts an inclined edge guide to further constrain the discharging position accuracy of the film products; the bottom plate 4211 of the hopper 421 is controlled to ascend and descend by a motor cylinder, and the motor cylinder starts to descend once every 1-3 pcs of film products are dropped, so that the discharging height of the film products is always consistent.

[0050] The above description is only a specific embodiment of the present application, and various examples do not limit the essential content of the present application, and those skilled in the art can modify or deform the previously described specific embodiments without departing from the essence and scope of the present application.

Claims

1. A non-destructive high-speed material collection mechanism for thin film products, comprising a frame (1) and a cover (2) disposed outside the frame (1), characterized in that: The housing (2) is provided with a sheet-forming unit (3) and a hopper unit (4) in sequence. The hairpin unit (3) includes a transition transmission assembly (31) and an upper suction hairpin assembly (32). The transition transmission assembly (31) has a transmission frame (311) and a suction box (312) mounted on the transmission frame (311). The upper suction hairpin assembly (32) is located above the end of the transmission direction of the transition transmission assembly (31). It includes a hairpin head assembly (321) and a knock-off assembly (322). The hairpin head assembly (321) has a transmission belt (3211) with suction holes. The knock-off assembly (322) is located on both sides of the end of the transmission direction of the hairpin head assembly (321). The hopper unit (4) includes a sliding module (41) and a hopper module (42) mounted on the sliding module (41). The hopper module (42) has a hopper (421), a lifting component (422), and a tapping centering component (423). The lifting component (422) is located at the bottom of the hopper (421), and the tapping centering component (423) is located at the top of the hopper (421).

2. The non-destructive high-speed material collection mechanism for thin film products according to claim 1, characterized in that: The transmission frame (311) is equipped with a servo motor (313), a drive roller (314), a driven roller (315), and a belt (316). The output end of the servo motor (313) is connected to the drive roller (314). The belt (316) has suction holes and is fitted around the drive roller (314), the driven roller (315), and the suction box (312). A photoelectric sensor (317) is provided in the middle section of the transmission frame (311) and / or at the end of the transmission direction of the transmission frame (311).

3. The non-destructive high-speed material collection mechanism for thin film products according to claim 2, characterized in that: The suction box (312) includes a box body (3121) and mounting blocks (3122) located at both ends of the box body (3121). The mounting blocks (3122) are connected to the transmission frame (311). The upper surface of the box body (3121) is provided with a plurality of strip grooves (31211), and the strip grooves (31211) are provided with suction holes (31212).

4. The non-destructive high-speed material collection mechanism for thin film products according to claim 1, characterized in that: The upper suction hairpin assembly (32) is mounted on the top of a mounting frame (324) via a connecting plate (323). The hairpin head assembly (321) includes a drive assembly, a conveyor frame (3212), and a transmission belt (3211). The drive assembly consists of a drive motor (3213), a drive wheel (3214), a driven wheel (3215), and a synchronous belt (3216). The output end of the drive motor (3213) is connected to the drive wheel (3214). The two ends of the conveyor frame (3212) are respectively provided with a drive roller (3217) and a driven roller (3218). The driven wheel (3215) is installed at one end of the drive roller (3217). The synchronous belt (3216) is fitted over the drive wheel (3214) and the driven wheel (3215). The transmission belt (3211) is fitted over the drive roller (3217) and the driven roller (3218).

5. The non-destructive high-speed material collection mechanism for film products according to claim 4, characterized in that: The knocking assembly (322) is installed on both sides of the conveyor frame (3212), and it consists of a cylinder (3221) and a flexible striking bar (3222) installed at the output end of the cylinder (3221).

6. The non-destructive high-speed material collection mechanism for thin film products according to claim 4, characterized in that: The knock-down assembly (322) is installed on both sides of the conveyor frame (3212), and includes an electric cylinder (3223), a manual pitch screw assembly (3224), and a suction cup assembly (3225). The manual pitch screw assembly (3224) is arranged horizontally on the two electric cylinders (3223), and the output end of the electric cylinder (3223) is connected to the suction cup assembly (3225).

7. The non-destructive high-speed material collection mechanism for thin film products according to claim 6, characterized in that: The suction cup assembly (3225) includes an adjustment plate (32251), a suction cup mounting plate (32252), and a suction cup (32253). The adjustment plate (32251) is connected to the output end of the electric cylinder (3223), and the adjustment plate (32251) is provided with an adjustment hole. The suction cup mounting plate (32252) is connected to the adjustment plate (32251), and the suction cup (32253) is mounted on the suction cup mounting plate (32252).

8. The non-destructive high-speed material collection mechanism for thin film products according to claim 1, characterized in that: The sliding module (41) includes a lower bracket (411), a motor (412), a drive shaft (413), a transmission belt (414), a slider, a slide rail (415), and a sliding plate (416). The motor (412) is mounted on the lower bracket (411), and the output end of the motor (412) is connected to the drive shaft (413) via a synchronous belt assembly. The drive shaft (413) is mounted on one end of the lower bracket (411), and both ends of it are equipped with drive gears. 417), the other end of the lower bracket (411) is equipped with a driven gear (418), the transmission belt (414) is sleeved on the driven gear (418) and the driving gear (417), the transmission belt (414) is connected to a connecting block (419) connected to the bottom of the slider, the slider is slidably arranged on the slide rail (415), the top of the slider is connected to a sliding plate (416), and the slide rail (415) is installed on the lower bracket (411) above the transmission belt (414).

9. The non-destructive high-speed material collection mechanism for thin film products according to claim 8, characterized in that: The hopper (421) includes a bottom plate (4211) and an upper plate (4212). The bottom plate (4211) is connected to the sliding plate (416) by a column (4213). A lifting component (422) is connected to the middle of the lower surface of the bottom plate (4211). The lifting component (422) is an electric cylinder. A striking and centering component (423) that passes through the upper plate (4212) is installed on the upper surface of the bottom plate (4211). A guide rod (4214) is provided on the edge of the lower surface of the upper plate (4212). The guide rod (4214) passes through the bottom plate (4211). A linear bearing is provided at the connection between the two.

10. The non-destructive high-speed material collection mechanism for thin film products according to claim 9, characterized in that: The striking centering assembly (423) includes a front striking bar (4231), a rear striking bar (4232), a left striking bar (4233), and a right striking bar (4234). The upper surfaces of the front striking bar (4231), rear striking bar (4232), left striking bar (4233), and right striking bar (4234) are inclined. An X-axis linear module (4235) is installed on the base plate (4211) near the front and rear edges, respectively. The left striking bar (4233) and right striking bar (4234) are respectively connected by side striking. The rod connecting plate (4236) is connected to the front and rear sliders of the two X-axis linear modules (4235). A flat push cylinder (4237) and a guide rail are installed on the front edge of the base plate (4211). The front side stick (4231) is slidably mounted on the guide rail. A transmission frame I (4238) is spanned in the middle of the base plate (4211). A conveyor belt (4239) and a sliding member are provided on the transmission frame I (4238). The conveyor belt (4239) is connected to the sliding member through a connector. The rear side stick (4232) is connected to the sliding member.

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