Membrane material-bottom plate separation device and system

Abstract

The embodiment of the utility model provides a membrane material-bottom plate separation device and system. The membrane material-bottom plate separation device comprises a supporting table, a separation piece and a separation maintaining piece. The supporting table is provided with an operation area for placing a membrane material-bottom plate; the separating piece is used for separating the membrane material from the bottom plate; and the separation retainer can be spaced between the membrane material and the bottom plate in the first direction, so that the membrane material is prevented from being attached to the bottom plate again. According to the membrane material-bottom plate separation device, the membrane material can be supported on the separation maintaining part through the arranged separation maintaining part, the separated membrane material falls onto the separation maintaining part, the membrane material is prevented from being adhered to the bottom plate, and the situation that the membrane material is secondarily adhered to the bottom plate to affect transfer of the membrane material by the membrane transfer part is avoided. According to the separation device for the membrane material and the bottom plate, the problem of secondary adhesion of the membrane material and the bottom plate is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field, concretely relates to a film material - bottom plate's separation device and have the system of film material - bottom plate's separation device of this. BACKGROUND

[0002] With the development of display industry, electronic display product gradually develops in the direction of light, thin and flexible folding, and transparent polyimide (CPI) film or ultra-thin glass substrate (UTG) is generally used as outer layer substrate in display screen. When making display screen, film material and bottom plate need to be separated and transferred. With the improvement of mechanization, it is necessary to separate film material product from bottom plate (backing plate) by separating piece. When film material and glass bottom plate are separated, as shown in the figure, film material 200' will be re-adhered on bottom plate 300', generating a small adsorption force, which will seriously affect the suction action of film transfer piece 400', resulting in the problem of transfer failure. Figure 1 Utility model content

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent. Therefore, the embodiment of the utility model proposes a film material - bottom plate's separation device. The film material - bottom plate's separation device avoids the problem of secondary adhesion between film material and bottom plate.

[0004] The embodiment of the utility model further proposes a film material - bottom plate's separation system.

[0005] The film material - bottom plate's separation device of the embodiment of the utility model comprises a support table, a separating piece and a separation holding piece.

[0006] The support table has a work area for placing film material - bottom plate, and the separating piece is used to separate film material and bottom plate. The separation holding piece can be spaced between the separated film material and bottom plate along the first direction to avoid the re-adhesion of the film material and the bottom plate. It can be understood that the separating piece can separate the film material and the bottom plate, and after separation, a space appears between the film material and the bottom plate. The separation holding piece is spaced in the space, and the separated film material part will naturally be placed on the separation holding piece.

[0007] ​The separation device of the film material and the bottom plate in the embodiment of the utility model, through separating piece, the film material and the bottom plate are separated mechanically, and at the same time, the separating holding piece is spaced between the separated film material and the bottom plate, the separated film material part will naturally be placed on the separating holding piece, and the film material and the bottom plate will not be adhered again.

[0008] The separation device of the film material and the bottom plate in the embodiment of the utility model can avoid the problem of secondary adhesion of the film material and the bottom plate.

[0009] In some embodiments, the separating piece is movably arranged on the support table along a second direction; the separating holding piece comprises a linear film supporting piece and a film shoveling piece, the film shoveling piece is movably arranged on the support table along the second direction following the separating piece, the linear film supporting piece is spaced apart from the work area along the first direction, one end of the linear film supporting piece extends out of the work area along the second direction, the other end of the linear film supporting piece is connected with the film shoveling piece along the second direction, and the linear film supporting piece can support under the film material to support the separated film material, wherein the second direction is perpendicular to the first direction.

[0010] In some embodiments, the linear film supporting piece comprises a traction frame and a plurality of wire bundles, the traction frame is arranged at one end of the support table along the second direction, the traction frame extends along the first direction to form a support point, the plurality of wire bundles are spaced apart from the work area along the first direction, and the plurality of wire bundles are arranged between the traction frame and the film shoveling piece along a third direction to hold the film material shoveling by the film shoveling piece on the wire bundles, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0011] In some embodiments, the traction frame comprises a mounting bracket, a rotating shaft and a plurality of winding wheel groups, the mounting bracket is arranged at one end of the support table along the second direction, and a part of the mounting bracket extends out of the support table along the first direction; each winding wheel group is rotatably arranged on the part of the mounting bracket extending out of the support table to form the support point on the winding wheel group, the rotating shaft is rotatably arranged on the mounting bracket, one end of each wire bundle is connected with the rotating shaft after winding around the winding wheel group, and the other end of each wire bundle is connected with the film shoveling piece to hold the separated film material on the wire bundle.

[0012] In some embodiments, the traction frame comprises a mounting bracket arranged at one end of the support table in the second direction, and a portion of the mounting bracket extends above the support table in the first direction, the support point is formed on the portion of the mounting bracket extending above the support table, the wire harness is a flexible wire harness, one end of the flexible wire harness is connected with the support point, and the other end of the flexible wire harness is connected with the film scraping member so as to deform with the movement of the film scraping member.

[0013] In some embodiments, the winding wheel set comprises a first fixed pulley, a movable pulley, and a second fixed pulley, each of the first fixed pulley and the second fixed pulley has a height difference with the movable pulley in the first direction, the first fixed pulley and the second fixed pulley are rotatably fixed on the mounting bracket, and the movable pulley is movably arranged along the first direction relative to the mounting bracket, one end of each wire harness is arranged around the rotating shaft, and the wire harness is adapted to be sequentially arranged on the first fixed pulley, the movable pulley, and the second fixed pulley.

[0014] In some embodiments, the film scraping member comprises a first moving frame, a second moving frame, and a following scraper, the first moving frame and the second moving frame are oppositely arranged at two ends of the support table along a third direction, and the first moving frame and the second moving frame are movably arranged on the support table along the second direction in synchronization with the separation member, two ends of the following scraper are respectively connected with the first moving frame and the second moving frame, the height of the separation member is lower than the height of the linear film supporting member, and the following scraper has a sliding surface inclined from the separation member to the linear film supporting member.

[0015] In some embodiments, the following scraper comprises a following shaft body and a plurality of scraper blades arranged at intervals along the third direction, a handle portion of each scraper blade is connected to the following shaft body, a blade portion of each scraper blade is arranged towards the separation member, and the sliding surface is formed on a side of each scraper blade towards the film material, the other end of the linear film supporting member is connected with the following shaft body, and two ends of the following shaft body are respectively connected with the first moving frame and the second moving frame.

[0016] In some embodiments, the film-substrate separation device further comprises a switch controller, the blade portion of the scraper blade connected to the middle portion of the following shaft body is a flexible blade, a metal sensor is arranged on the flexible blade, the separation member is a metal separation member, and the metal sensor and the metal separation member have a spacing in the second direction, when the metal sensor abuts against the separation member, the controllers of the first moving frame and the second moving frame correspond to the switch controller in signal, and the metal sensor and the switch controller correspond to each other in signal to form a signal acquisition loop.

[0017] In some embodiments, the distance between the shovel and the separation piece is 5-15mm.

[0018] In some embodiments, the following shaft body is movably arranged on the first moving frame and the second moving frame in the first direction.

[0019] In some embodiments, the separation piece comprises a moving separation frame and a separation wire arranged on the moving separation frame, the moving separation frame is movably arranged on the support table in a second direction, the moving separation frame forms a first connection point and a second connection point arranged oppositely in a third direction, and two points of the separation wire are fixed on the first connection point and the second connection point respectively, and the second direction is arranged perpendicularly to the first direction.

[0020] The film material-bottom plate separation system of the embodiment of the utility model comprises a film transfer piece and the film material-bottom plate separation device according to any one of the above, and the film transfer piece can adsorb the film material and transfer. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a state diagram of film material and bottom plate separation in the related art.

[0022] Figure 2 It is a state diagram of film material and bottom plate separation of the embodiment of the utility model.

[0023] Figure 3 It is a perspective view of the film material-bottom plate separation device of the embodiment of the utility model.

[0024] Figure 4 It is Figure 3 The enlarged view at A.

[0025] Figure 5 It is a top view of the film material-bottom plate separation device of the embodiment of the utility model.

[0026] Figure 6 It is another perspective view of the film material-bottom plate separation device of the embodiment of the utility model.

[0027] Figure 7 It is a perspective view of the support table, the separation piece and the separation holding piece cooperation of the embodiment of the utility model.

[0028] Figure 8 It is Figure 7 The enlarged view at B.

[0029] Figure 9 It is another perspective view of the support table, the separation piece and the separation holding piece cooperation of the embodiment of the utility model.

[0030] Figure 10It is a perspective view of the film shoveling part of the embodiment of the utility model.

[0031] Figure 11 It is Figure 10 The enlarged view at C.

[0032] Figure 12 It is a top view of the film shoveling part of the embodiment of the utility model.

[0033] Figure 13 It is a state diagram of the normal work of the film-base separation device of the embodiment of the utility model.

[0034] Figure 14 It is a state diagram of the abnormal work of the film-base separation device in the related art.

[0035] Reference signs:

[0036] Separation device 100; Film 200; Base plate 300; Film transfer part 400;

[0037] Supporting table 1; Work area 11;

[0038] Separation part 2; Moving separation frame 21; Separation wire 22;

[0039] Separation holding part 3; Linear film supporting part 31; Mounting bracket 311; Rotation shaft 312;

[0040] Winding wheel set 313; First fixed pulley 3131; Movable pulley 3132; Second fixed pulley 3133;

[0041] Wire harness 314;

[0042] Film shoveling part 32; First moving frame 321; Second moving frame 322; Following shovel 323; Following shaft body 3231; Shovel blade 3232; Metal inductor 3233. Specific implementation

[0043] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0044] The embodiments of the utility model are described below with reference to Figures 2-12 The film-base separation device 100 and system of the embodiments of the utility model are described.

[0045] The film-base separation device 100 of the embodiments of the utility model comprises a supporting table 1, a separation part 2 and a separation holding part 3.

[0046] The support table 1 has a work area 11 for placing the film material-bottom plate, the separating piece 2 is used for separating the film material 200 and the bottom plate 300, and the separation holding piece 3 is capable of being spaced between the separated film material 200 and the bottom plate 300 in a first direction (for example, the up-down direction shown in FIG. Figure 7 It can be understood that the separating piece 2 can separate the film material 200 and the bottom plate 300, and after separation, a space is formed between the film material 200 and the bottom plate 300, and the separation holding piece 3 is spaced in the space, and the separated film material 200 part will naturally be placed on the separation holding piece 3.

[0047] The separating device 100 of the film material-bottom plate can mechanically separate the film material 200 and the bottom plate 300 through the separating piece 2, and at the same time, the separation holding piece 3 is spaced between the separated film material 200 and the bottom plate 300, and the separated film material 200 part will naturally be placed on the separation holding piece 3, so that the film material 200 and the bottom plate 300 are not re-bonded. When the film transfer piece 400 transfers the film material 200, the problem of transfer failure caused by the adsorption force between the film material 200 and the bottom plate 300 will not occur. Further, the efficiency and reliability of the film material 200 transfer operation are improved. Therefore, the separating device 100 of the film material-bottom plate solves the problem of secondary adhesion after the separating piece 2 separates the film material 200 and the bottom plate 300.

[0048] The separating device 100 of the film material-bottom plate can avoid the problem of secondary adhesion of the film material 200 and the bottom plate 300.

[0049] As shown in FIG. Figures 3 to 8 The separating piece 2 is movably arranged on the support table 1 in a second direction (for example, the front-rear direction shown in FIG. Figure 7 The separation holding piece 3 includes a linear film supporting piece 31 and a film scraping piece 32, the film scraping piece 32 is movably arranged on the support table 1 along the second direction following the separating piece 2, the linear film supporting piece 31 is spaced from the work area 11 in the first direction, one end of the linear film supporting piece 31 extends out of the work area 11 in the second direction, the other end of the linear film supporting piece 31 is connected with the film scraping piece 32 to move with the movement of the film scraping piece 32, and the linear film supporting piece 31 can be supported under the film material 200 to support the separated film material 200, wherein the second direction is perpendicular to the first direction.

[0050] The separation device 100 of the film material-bottom plate of the embodiment of the utility model, through separating the holding piece 3 into the linear film supporting piece 31 and the film shoveling piece 32, the film shoveling piece 32 is movably arranged on the support table 1 along the second direction following the separating piece 2, after lifting the film material 200, the linear film supporting piece 31 and the film material 200 of this part also do not carry out the adhesion of surface and surface, influence the problem of the film transfer piece 400 to the transfer of the film material 200.

[0051] It can be understood that the support table 1 is provided with a guide rail extending along the second direction, and the separating piece 2 and the separating holding piece 3 are guided and moved in cooperation with the guide rail.

[0052] As shown in Figures 3 to 8 The linear film supporting piece 31 includes a traction frame and a plurality of wire bundles 314, the traction frame is arranged at one end of the support table 1 in the second direction, the traction frame extends along the first direction to form a support point, the plurality of wire bundles 314 are spaced apart from the work area 11 in the first direction, and the plurality of wire bundles 314 are arranged between the traction frame and the film shoveling piece 32 along the third direction (for example, the left-right direction shown in Figure 7 The film shoveling piece 32 is kept on the wire bundle 314, the first direction, the second direction and the third direction are arranged vertically.

[0053] The separation device 100 of the film material-bottom plate of the embodiment of the utility model, through separating the linear film supporting piece 31 into the traction frame and the plurality of wire bundles 314, supporting the separated film material 200 through the wire bundle 314, the wire bundle 314 is relatively simple in structure, the contact area between the wire bundle 314 structure and the film material 200 is relatively small, and the problem of adhesion caused by the surface contact between the film material 200 and the wire bundle 314 is further avoided, thereby further improving the efficiency and reliability of the film material 200 transfer operation.

[0054] Optionally, the cross section of the wire bundle 314 is circular or elliptical.

[0055] As shown in Figures 3 to 8As shown, the traction frame includes a mounting bracket 311, a rotating shaft 312 and a plurality of winding wheel sets 313, the mounting bracket 311 is arranged at one end of the support table 1 in the second direction, and a part of the mounting bracket 311 extends above the support table 1 along the first direction, each winding wheel set 313 is rotatably arranged on the part of the mounting bracket 311 extending above the support table 1 to form a support point on the winding wheel set 313, the rotating shaft 312 is rotatably arranged on the mounting bracket 311, one end of each wire bundle 314 is connected with the rotating shaft 312 after winding on the winding wheel set 313, and the other end of each wire bundle 314 is connected with the film scraping member 32 to keep the separated film material 200 part on the wire bundle 314. It can be understood that at least a part of the wire bundle 314 is wound on the rotating shaft 312 at the corresponding position.

[0056] The film material-bottom plate separation device 100 of the embodiment of the utility model, through the traction frame is divided into mounting bracket 311, rotating shaft 312 and a plurality of winding wheel sets 313, rotating shaft 312 is rotatably arranged on mounting bracket 311, and one end of each wire bundle 314 is connected with rotating shaft 312 after winding on winding wheel set 313, and then a plurality of wire bundles 314 can be wound on rotating shaft 312 synchronously. Further avoid the problem of low adjustment efficiency and high adjustment equipment cost caused by setting winding wire bundle 314 alone.

[0057] Further, as shown in Figure 4 and Figure 8 The rotating shaft 312 can also be provided with a plurality of winches, and the plurality of winches can correspondingly wind the plurality of wire bundles 314 on the disc body of the winch. Avoid the problem of inconsistent tension of the plurality of wire bundles 314 caused by misplacement and deviation of the wire bundle 314 during winding.

[0058] The embodiment of the utility model is not limited to this, for example, in other embodiments, the traction frame includes a mounting bracket 311, the mounting bracket 311 is arranged at one end of the support table 1 in the second direction, and a part of the mounting bracket 311 extends above the support table 1 along the first direction, the part of the mounting bracket 311 extending above the support table 1 forms a support point, the wire bundle 314 is an elastic wire bundle 314, one end of the elastic wire bundle 314 is connected with the support point, and the other end of the elastic wire bundle 314 is connected with the film scraping member 32 to deform with the movement of the film scraping member 32.

[0059] The film material-bottom plate separation device 100 of the embodiment of the utility model, by the wire bundle 314 being an elastic wire bundle 314, one end of the elastic wire bundle 314 being connected with the support point, it is not necessary to set the corresponding winding mechanism for cooperation. Therefore, the film material-bottom plate separation device 100 has the advantages of simple structure.

[0060] As shown in Figure 4 and Figure 8As shown, the winding wheel set 313 includes a first fixed pulley 3131, a movable pulley 3132, and a second fixed pulley 3133, each of the first fixed pulley 3131 and the second fixed pulley 3133 has a height difference with the movable pulley 3132 in the first direction, the first fixed pulley 3131 and the second fixed pulley 3133 are rotatably fixed on the mounting bracket 311, and the movable pulley 3132 is movably arranged along the first direction relative to the mounting bracket 311, one end of each wire bundle 314 is wound on the rotating shaft 312, and the wire bundle 314 is adapted to be sequentially arranged on the first fixed pulley 3131, the movable pulley 3132, and the second fixed pulley 3133. It can be understood that after the one end of the corresponding wire bundle 314 is wound by the rotating shaft 312, the wire bundle 314 is arranged on the wire bundle 314 positioning frame after passing through the first fixed pulley 3131, the movable pulley 3132, and the second fixed pulley 3133.

[0061] The film material-bottom plate separation device 100 of the embodiment of the utility model, through dividing the winding wheel set 313 into the first fixed pulley 3131, the movable pulley 3132 and the second fixed pulley 3133, and movably arranging the movable pulley 3132 along the height direction of the mounting bracket 311 relative to the mounting bracket 311. The movement of the movable pulley 3132 can adjust the tension of the corresponding wire bundle 314 by the wire bundle 314, and adapt to the adjustment of the slackness of different wire bundles 314. Therefore, the film material-bottom plate separation device 100 of the embodiment of the utility model has the advantage of good applicability. For example, when the pulling force of the plurality of wire bundles 314 is basically consistent, the tension is uniformly adjusted by rotating the rotating shaft 312. When the pulling force between the wire bundles 314 is relatively large, the position of the movable pulley 3132 can be adjusted to adjust the pulling of the wire bundle 314, and then the tension is uniformly adjusted by rotating the rotating shaft 312. It can also be roughly adjusted by rotating the rotating shaft 312 first, and then the slack wire bundle 314 is tensioned.

[0062] Each of the first fixed pulley 3131, the movable pulley 3132, and the second fixed pulley 3133 has a wire limiting groove. Therefore, the wire limiting groove can further position the wire bundle 314 during the tensioning of the wire bundle 314. Further, the film material-bottom plate separation device 100 of the embodiment of the utility model prevents the problem of deviation of the wire bundle 314 during winding.

[0063] As Figures 7 to 12As shown, the film shoveling member 32 includes a first moving frame 321 and a second moving frame 322 arranged at two ends of the support table 1 in the third direction, and the first moving frame 321 and the second moving frame 322 are arranged on the support table 1 in a synchronous moving manner along the second direction following the separating member 2, and two ends of a following shovel 323 are connected with the first moving frame 321 and the second moving frame 322 respectively, the height of the separating member 2 is lower than the height of the linear film supporting member 31, and the following shovel 323 has a sliding surface inclined from the separating member 2 to the linear film supporting member 31.

[0064] The separating device 100 of the film and the bottom plate in the embodiment of the utility model, through the film shoveling member 32 is divided into the first moving frame 321, the second moving frame 322 and the following shovel 323, and the first moving frame 321 and the second moving frame 322 are arranged on the support table 1 in a synchronous moving manner along the second direction following the separating member 2, the height of the separating member 2 is lower than the height of the linear film supporting member 31, and the following shovel 323 has a sliding surface inclined from the separating member 2 to the linear film supporting member 31, the sliding surface can avoid the relative movement of the film 200 and the separating holding member 3, and the part of the film 200 separated is smoothly transferred to the linear film supporting member 31. Further increase the spacing between the linear film supporting member 31 and the bottom plate 300, avoid the linear film supporting member 31 deformation causes the film 200 and the bottom plate 300 secondary bonding problem.

[0065] As shown in the drawings, Figures 7 to 12 The following shovel 323 includes a following shaft body 3231 and a plurality of shovel blades 3232 arranged in the third direction at intervals, the handle of each shovel blade 3232 is connected to the following shaft body 3231, the blade of each shovel blade 3232 is arranged towards the separating member 2, and the sliding surface (as shown in the upper surface of Figure 10 And Figure 11 The other end of the linear film supporting member 31 is connected with the following shaft body 3231, and the two ends of the following shaft body 3231 are connected with the first moving frame 321 and the second moving frame 322 respectively.

[0066] The separating device 100 of the film and the bottom plate in the embodiment of the utility model, through the following shovel 323 is divided into the following shaft body 3231 and a plurality of shovel blades 3232 arranged in the third direction at intervals, the sliding surface is formed on the side of each shovel blade 3232 towards the film 200, and the plurality of shovel blades 3232 arranged in the third direction at intervals form discontinuous film supporting surfaces, thereby avoiding the problem of poor film shoveling smoothness caused by the suction of the film 200 and the shovel blade 3232 due to the excessive area of the shovel blade 3232. Therefore, the separating device 100 of the film and the bottom plate in the embodiment of the utility model further improves the efficiency and reliability of the film transfer operation.

[0067] As shown in the drawings, Figures 10 to 14As shown, the film material-bottom plate separating device 100 further comprises a switch controller, the blade part of the spade 3232 connected in the middle of the following shaft body 3231 is a flexible blade, a metal sensor 3233 (metal sheet) is arranged on the flexible blade, the separating piece 2 is a metal separating piece 2, and the metal sensor 3233 and the metal separating piece 2 have a spacing in the second direction. When the metal sensor 3233 and the separating piece 2 abut, the controller of the first moving frame 321 and the second moving frame 322 and the switch controller signal correspond, and the metal sensor 3233 and the switch controller signal correspond to form a signal acquisition loop.

[0068] The film material-bottom plate separating device 100 of the embodiment of the utility model, through the switch controller (hereinafter can be called controller) set, the blade part of the spade 3232 connected in the middle of the following shaft body 3231 is a flexible blade, the metal sensor 3233 and the switch controller signal correspond, and the flexible blade and the separating piece 2 abut to form a signal acquisition loop. For example, as shown, Figure 13 Further, when the running speed of the first moving frame 321 and the second moving frame 322 is greater than the running speed of the separating piece 2, the metal sensor 3233 and the separating piece 2 slightly touch, a loop is formed, a switch signal is generated, and is input to the inside of the controller. The controller makes corresponding action, and the first moving frame 321 and the second moving frame 322 stop. Further, the problem that the spade 3232 is ahead of the separating piece 2 and causes damage to the product not separated (for example, as shown) is prevented. Figure 14

[0069] Further, the minimum distance control can be realized by modifying the size of the metal sheet. The control related parameters do not need to be modified. When the operator separately modifies the positioning speed of the separating piece 2 (the separating piece 2 can be a separating wire 22, further, the separating wire 22 is a metal separating wire 22), the value is reduced, and the separating speed of the separating wire 22 is slowed down. The running speed of the separating holding piece 3 is greater than that of the separating wire 22, a closed short-circuit signal is generated due to the slight touch between the metal sheet and the separating wire 22, the controller can stop the following positioning shaft, and the following positioning shaft does not move any more. After a period of time T, the separating holding piece 3 is started to move again. The above process is repeated until the separating wire 22 is separated completely. (Note: T=(D max -L) / V, Dmax is the maximum distance between the metal sheet and the separating wire 22, and the maximum value given by the process is 15 mm; L is the size of the parallel horizontal part of the metal sheet and glass, and V is the servo running speed of the separating holding piece 3 running forward).

[0070] Optionally, the spade 3232 connected in the middle of the following shaft body 3231 is a flexible spade 3232, and the metal sensor 3233 is arranged on the flexible blade of the flexible spade 3232. For example, the flexible spade 3232 is a rubber spade 3232.​Figure 7 As shown, the metal sensor 3233 (for example, a metal sheet) is used as an input terminal of the controller signal. The entire separation holder 3 is connected to the common terminal of the signal input of the controller, because the separation wire 22 is connected to the entire device, that is, the separation wire 22 is connected to the common terminal of the controller, when the metal sheet contacts the separation wire 22, it is equivalent to the function of the switch being closed, thereby establishing a signal acquisition loop. When the metal sheet and the separation wire 22 are closed, the controller input terminal generates a switch signal. At this time, the separation holder 3 stops running, and the separation wire 22 continues to run, and after a certain distance is generated, the separation holder 3 continues to run. Therefore, the separation holder 3 allows the separated film material 200 to no longer adhere.

[0071] The distance between the shovel 3232 and the separation piece 2 is 5mm-15mm. Both avoid the problem of the film material 200 being secondarily attached to the bottom plate 300 due to the distance being too large, and avoid the problem that the distance between the shovel 3232 and the separation piece 2 is too small, which may cause the separation piece 2 to contact and input a signal to the controller, thereby achieving the purpose of control without using other high-cost intelligent controllers. Therefore, the film-bottom plate separation device 100 of the embodiment of the utility model has the advantages of low cost.

[0072] For example, Figure 13 As shown, 1. When the separation wire 22 is currently positioned at the P2 point, the shovel 3232 of the separation holder 3 is positioned at the P1 point; 2. When the separation wire 22 is currently positioned at the P3 point, the shovel 3232 of the separation holder 3 is positioned at the P2 point; 3. When the separation wire 22 is currently positioned at the P4 point, the shovel 3232 of the separation holder 3 is positioned at the P3 point; 4. When the separation wire 22 separates the film material 200, the shovel 3232 of the separation holder 3 is positioned at the P4 point, and finally achieves Figure 13 The effect shown. Synchronous operation requires that the shovel 3232 following the separation wire 22 maintains a fixed distance. It cannot run ahead of the separation wire 22, for example, Figure 14 As shown. Avoid the problem that the film material 200 will be reattached to the glass or the metal sheet will run ahead and cause the product to be pierced.

[0073] As shown in Figures 6 to 9 The following shaft body 3231 is movably arranged on the first moving frame 321 and the second moving frame 322 in the first direction. In this way, the height of the shovel 323 following the separation piece 2 can be adjusted to ensure that the separated film material 200 is smoothly transferred to the shovel 3232 and the wire harness 314.

[0074] As shown in Figures 3 to 9As shown, the separating piece 2 comprises a mobile separating frame 21 and a separating wire 22 arranged on the mobile separating frame 21, the mobile separating frame 21 is movably arranged on the support table 1 along the second direction, the mobile separating frame 21 forms a first connecting point and a second connecting point in opposite arrangement in the third direction, and two points of the separating wire 22 are fixed on the first connecting point and the second connecting point respectively.

[0075] The separating device 100 of the film material-bottom plate of the embodiment of the utility model, through separating the separating piece 2 into the mobile separating frame 21 and the separating wire 22 arranged on the mobile separating frame 21, the separating wire 22 can separate the film material 200 and the bottom plate 300 very smoothly, and the structure of the separating wire 22 has the advantages of simple structure.

[0076] Further, the separating wire 22 is a metal wire.

[0077] The film material 200 separating system of the embodiment of the utility model comprises a film transfer piece 400 and the separating device 100 of the film material-bottom plate according to any one of the above, and the film transfer piece 400 can adsorb the film material 200 and transfer.

[0078] The film material 200 separating system of the embodiment of the utility model can avoid the problem of secondary adhesion of the film material 200 and the bottom plate 300.

[0079] Further, the film transfer piece 400 is a mechanical hand suction cup.

[0080] In the description of the utility model, it is understood that 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" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, structure and operation, and therefore cannot be understood as limiting the utility model.

[0081] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0082] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electric connection or each other can communicate;Can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication or two element mutual action relation, unless another definite limitation.For ordinary skilled person in the art, can understand the specific meaning of above terms in the utility model according to specific circumstances.

[0083] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can be that first and second features directly contact, or first and second features indirectly contact through intermediate medium.Moreover, first feature "over", "above" and "on" second feature can be that first feature is directly above or obliquely above second feature, or just indicates that the horizontal height of first feature is higher than that of second feature.First feature "under", "below" and "under" second feature can be that first feature is directly below or obliquely below second feature, or just indicates that the horizontal height of first feature is less than that of second feature.

[0084] In the utility model, the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model.In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.In addition, the skilled person in the art can combine and combine the different embodiments or examples described in the specification and the features of different embodiments or examples without contradiction.

[0085] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model.The ordinary skilled person in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A film-substrate separating apparatus characterized by comprising: The film and bottom plate separating device comprises: a support table having a working area for placing the film and bottom plate; a separating member for separating the film and the bottom plate; a separating holding member capable of being spaced apart from the separated film and the bottom plate in a first direction to avoid the film and the bottom plate from being attached again.

2. The film and bottom plate separating device according to claim 1, wherein: the separating member is movably arranged on the support table in a second direction; the separating holding member comprises a linear film supporting member and a film scooping member, the film scooping member is movably arranged on the support table in the second direction following the separating member, the linear film supporting member is spaced apart from the working area in the first direction, one end of the linear film supporting member extends out of the working area in the second direction, the other end of the linear film supporting member is connected with the film scooping member in the second direction, the linear film supporting member is capable of supporting under the film to lift the separated film, wherein the second direction is perpendicular to the first direction.

3. The film-substrate separating apparatus according to claim 2, wherein the linear film supporting member comprises a traction frame and a plurality of wire bundles, the traction frame is arranged at one end of the support table in the second direction, the traction frame extends in the first direction to form a supporting point, the plurality of wire bundles are spaced apart from the working area in the first direction, the plurality of wire bundles are arranged between the traction frame and the film scooping member in a third direction to hold the film scooped by the film scooping member on the wire bundles, the first direction, the second direction and the third direction are perpendicular to each other.

4. The film-substrate separating apparatus according to claim 3, wherein the traction frame comprises a mounting bracket, a rotating shaft and a plurality of winding wheel sets, the mounting bracket is arranged at one end of the support table in the second direction, and a part of the mounting bracket extends out of the support table in the first direction; each winding wheel set is rotatably arranged on the part of the mounting bracket extending out of the support table to form the supporting point on the winding wheel set, the rotating shaft is rotatably arranged on the mounting bracket, one end of each wire bundle is connected with the rotating shaft after winding around the winding wheel set, and the other end of each wire bundle is connected with the film scooping member to hold the separated film on the wire bundle; or, the traction frame comprises a mounting bracket arranged at one end of the support table in the second direction, and a part of the mounting bracket extends out of the support table in the first direction, the part of the mounting bracket extending out of the support table forms the supporting point, the wire bundle is an elastic wire bundle, one end of the elastic wire bundle is connected with the supporting point, and the other end of the elastic wire bundle is connected with the film scooping member to deform with the movement of the film scooping member.

5. The film-substrate separating apparatus according to claim 4, wherein The winding wheel set comprises a first fixed pulley, a movable pulley and a second fixed pulley, each of the first fixed pulley and the second fixed pulley has a height difference with the movable pulley in the first direction, the first fixed pulley and the second fixed pulley are rotatably fixed on the mounting support, and the movable pulley is movably arranged along the first direction relative to the mounting support, one end of each wire harness is wound on the rotating shaft, and the wire harness is adapted to be sequentially arranged on the first fixed pulley, the movable pulley and the second fixed pulley.

6. The film-substrate separating apparatus according to claim 2, wherein The film scraping member comprises a first moving frame, a second moving frame and a following scraper, the first moving frame and the second moving frame are oppositely arranged at two ends of the support table along a third direction, and the first moving frame and the second moving frame are movably arranged on the support table along the second direction synchronously with the separating member, two ends of the following scraper are connected with the first moving frame and the second moving frame respectively, the height of the separating member is lower than the height of the linear film supporting member, and the following scraper has a sliding surface inclined from the separating member to the linear film supporting member.

7. The film-substrate separating apparatus according to claim 6, wherein The following scraper comprises a following shaft body and a plurality of scraper blades arranged at intervals along the third direction, a handle portion of each scraper blade is connected to the following shaft body, a blade portion of each scraper blade is arranged towards the separating member, and the sliding surface is formed on a side of each scraper blade towards the film material, the other end of the linear film supporting member is connected to the following shaft body, and two ends of the following shaft body are connected to the first moving frame and the second moving frame respectively.

8. The film-substrate separating apparatus according to claim 7, wherein Further comprising a switch controller, the blade portion of the scraper blade connected to the middle part of the following shaft body is a flexible blade, a metal sensor is arranged on the flexible blade, the separating member is a metal separating member, and the metal separating member and the metal sensor have a spacing in the second direction, the controllers of the first moving frame and the second moving frame are signal corresponding to the switch controller, when the metal sensor abuts against the separating member, the metal sensor is signal corresponding to the switch controller to form a signal acquisition loop; And / or, the spacing between the scraper blade and the separating member is 5mm-15mm; And / or, the following shaft body is movably arranged on the first moving frame and the second moving frame along the first direction.

9. The membrane-floor separating apparatus according to any one of claims 1 to 8, wherein The separating member comprises a moving separating frame and a separating wire arranged on the moving separating frame, the moving separating frame is movably arranged on the support table along a second direction, the moving separating frame forms a first connecting point and a second connecting point arranged oppositely along a third direction, and two points of the separating wire are fixed on the first connecting point and the second connecting point respectively, and the second direction is arranged perpendicularly to the first direction.

10. A film-to-chassis separation system, comprising: The film material-bottom plate separating device comprises a film transferring member and the film material-bottom plate separating device according to any one of claims 1-9, and the film transferring member can adsorb and transfer the film material.

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