Lens module stripping equipment

Abstract

The invention belongs to the technical field of lens module stripping, and provides lens module stripping equipment. The lens module stacking device comprises a rack with a bottom plate, and a tray unit, a lens module unit and a lens module transfer unit which are connected to the bottom plate, the tray unit comprises a first feeding mechanism, a first conveying mechanism and a first stacking assembly, and the first feeding mechanism supplies trays to the first conveying mechanism; the lens module unit comprises a second feeding mechanism, a second conveying mechanism, an adhesive tape tearing mechanism, a bottom film tearing mechanism and a second stacking assembly, the second feeding mechanism supplies a carrier to the second conveying mechanism, the adhesive tape tearing mechanism is used for tearing off an adhesive tape of the carrier, and the bottom film tearing mechanism is used for tearing off a bottom film of the carrier; and the lens module transfer unit comprises a manipulator mechanism for transferring the workpiece of the carrier to the tray. The stripping efficiency can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of lens module stripping, and in particular to a lens module stripping device. Background Art

[0002] The incoming lens modules are usually glued to a layer of film, and multiple lens modules are spliced ​​on the film, which is glued to a layer of steel sheet carrier to fix the lens modules. On the electronic product assembly line, the lens modules need to be peeled off from the film and then placed on the tray to facilitate subsequent assembly of the lens modules and other processing procedures.

[0003] In the prior art, the lens module is usually peeled off from the film manually, but the production efficiency is low, the manpower consumption is high, and it is difficult to control the strength of grabbing the lens module, which may damage the lens module. There are also devices for film peeling operations, but they do not consider the overall process of loading the lens module and the tray to the final collection of the tray loaded with the lens module.

[0004] Therefore, a new solution is needed to solve the above technical problems. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a lens module stripping device to solve the problem of low lens module stripping efficiency in the prior art.

[0006] To achieve the above-mentioned purpose and other related purposes, the present invention provides a lens module stripping device, which is specifically configured as follows: it includes a frame with a base plate, and a material tray unit, a lens module unit and a lens module transfer unit connected to the base plate, the material tray unit includes a first feeding mechanism, a first conveying mechanism and a first stacking assembly, the first feeding mechanism is used to supply the material tray to the first conveying mechanism; the lens module unit includes a second feeding mechanism, a second conveying mechanism, a tape tearing mechanism, a bottom film tearing mechanism and a second stacking assembly, the second feeding mechanism is used to supply a carrier carrying multiple workpieces to the second conveying mechanism, the tape tearing mechanism is used to tear off the tape of the carrier, and the bottom film tearing mechanism is used to tear off the bottom film of the carrier to obtain the workpiece detached from the carrier; the lens module transfer unit includes a manipulator mechanism, which is used to transfer the workpiece to the material tray; the first stacking assembly is used to stack the material tray fully loaded with the workpiece, and the second stacking assembly is used to stack the carrier of the carrier.

[0007] Optionally, the tape tearing mechanism includes two oppositely arranged clamps, a first drive component, a first pressing component and a tape collection box, the tape collection box is located on one side of the conveying direction of the second conveying mechanism, the first pressing components are arranged on both sides of the conveying direction of the second conveying mechanism to fix the carrier on the second conveying mechanism, the first drive component is arranged on both sides of the conveying direction of the second conveying mechanism, and the clamps are connected to the driving end of the first drive component to drive the clamps to transfer the tape to the tape collection box.

[0008] Optionally, the first driving assembly includes a first driving component, a second driving component, a third driving component and a fourth driving component connected in sequence, the clamping jaw is connected to the driving end of the fourth driving component to drive the two relatively arranged clamping jaws to open or close, the first driving component drives the clamping jaw to reciprocate along the conveying direction of the second conveying mechanism, the second driving component drives the clamping jaw to reciprocate between the carrier and the tape collection box, and the third driving component drives the clamping jaw to approach or move away from the carrier or the tape collection box; and / or, the second driving component includes a first mounting plate spanning above the second conveying mechanism, and a first driving member and a first guide member connected to the first mounting plate, the guiding direction of the first guide member gradually moves away from the carrier in the direction toward the tape collection box, and the first driving member drives the clamping jaw to reciprocate between the carrier and the tape collection box along the guiding direction of the first guide member.

[0009] Optionally, the bottom film tearing mechanism includes a film tearing assembly, and a first platform assembly and a second platform assembly arranged in sequence in the conveying direction of the second conveying mechanism, a gap is arranged between the first platform assembly and the second platform assembly, the film tearing assembly includes a second driving assembly located below the first platform assembly, and a hook connected to the driving end of the second driving assembly, the hook is arranged at the gap and located above the first platform assembly; when the second conveying mechanism conveys the head of the carrier to the gap, the second driving assembly drives the hook back to the bottom of the first platform assembly, the hook hooks the bottom film of the carrier during the retraction process, and drives the bottom film to move synchronously, and the second conveying mechanism conveys the carrier to the second platform assembly to separate the bottom film from the carrier.

[0010] Optionally, the bottom film tearing mechanism also includes a second pressing assembly and a first moving assembly. When the hook claw retreats to the bottom of the first platform assembly, the first moving assembly drives the second platform assembly and the second pressing assembly to move toward the first platform assembly, and the second pressing assembly presses the workpiece moved to the second platform assembly on the second platform assembly, and the first moving assembly then drives the second platform assembly and the second pressing assembly away from the first platform assembly.

[0011] Optionally, the manipulator mechanism includes a visual detection component, a third drive component, and a first suction head connected to the drive end of the third drive component, wherein the visual detection component is used to detect the position of the workpiece on the second platform component so that the second drive component drives the first suction head to adsorb the workpiece, and the visual detection component is also used to detect an empty space on the material tray for placing the workpiece so that the third drive component drives the first suction head to place the workpiece in the empty space.

[0012] Optionally, the third drive assembly includes a fifth drive component, a sixth drive component, a seventh drive component and an eighth drive component connected in sequence, the first suction head is connected to the driving end of the eighth drive component, the fifth drive component is used to drive the first suction head to reciprocate between the first conveying mechanism and the second platform assembly, the sixth drive component is used to drive the first suction head to reciprocate in the conveying direction of the first conveying mechanism or the second conveying mechanism, the seventh drive component is used to drive the first suction head to approach or move away from the second platform assembly or the material tray, and the eighth drive component is used to drive the first suction head to rotate; and / or the manipulator mechanism also includes a second guide member cooperating with the fifth drive component to guide the movement of the first suction head.

[0013] Optionally, the lens module units are provided in at least two groups and are arranged on both sides of the tray unit; the robot mechanisms are provided in at least two groups, and each group of the lens module units is configured with one robot mechanism.

[0014] Optionally, the first feeding mechanism includes a first storage bin located below the bottom plate, and a transfer assembly and a first lifting assembly connected to the bottom plate, the first lifting assembly lifting the material tray located in the first storage bin to the transfer assembly, so that the transfer assembly transfers the material tray to the first conveying mechanism; and / or, when there are multiple material trays stacked on the first lifting assembly, each time the transfer assembly transfers one material tray, the first lifting assembly lifts the stacked material tray to the height of one material tray; and / or, the second feeding mechanism includes a first lifting assembly near the first A carrier frame at the head end of the second conveying mechanism, and a second lifting assembly and a pushing assembly connected to the bottom plate, both ends of the carrier frame along the conveying direction of the second conveying mechanism are set to be open, and multiple layers of chambers for storing the carriers are arranged inside the carrier frame, the carrier frame is located at the movable end of the second lifting assembly, the second lifting assembly drives the carrier frame to move so as to set each of the chambers of the carrier frame flush with the conveying platform of the second conveying mechanism in turn, and the pushing assembly pushes the carrier in the chamber aligned with the second conveying mechanism to the second conveying mechanism.

[0015] Optionally, the first stacking assembly is located at the end of the conveying direction of the first conveying mechanism, including a second storage bin, a third lifting assembly located below the second storage bin, and a first flanging component located in the second storage bin; when the first conveying mechanism conveys the material tray fully loaded with the workpiece to the second storage bin, the third lifting assembly lifts the material tray from the first conveying mechanism to above the first flanging component, and the material tray is stacked in the second storage bin with the support of the first flanging component; and / or, the second stacking assembly is located at the end of the conveying direction of the second conveying mechanism, including a third storage bin, a fourth lifting assembly located below the third storage bin, and a second flanging component located in the third storage bin; when the second conveying mechanism conveys the carrier plate to the third storage bin, the fourth lifting assembly lifts the carrier plate from the second conveying mechanism to above the second flanging component, and the carrier plate is stacked in the third storage bin with the support of the second flanging component.

[0016] As described above, the lens module stripping device of the present invention has the following beneficial effects:

[0017] The carrier is transported by the second conveying mechanism to pass through the tape tearing mechanism to tear off the tape on the carrier, and then pass through the bottom film tearing mechanism to tear off the bottom film on the carrier to separate the workpiece from the carrier; the material tray is transported by the first conveying mechanism to enable the robot mechanism to transfer the workpiece to the material tray; then, the first conveying mechanism transports the material tray full of workpieces to the first stacking assembly, so that it stacks the material trays for collecting the material trays; the second conveying mechanism transports the carrier plate of the carrier to the second stacking assembly, so that it stacks the carrier plates for recycling and reuse; no manual intervention is required throughout the process, and the entire process from loading the carrier and the material tray to collecting the workpieces is completed, which is conducive to improving the work efficiency of peeling off the bottom film of the carrier. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shown is a structural schematic diagram of a lens module stripping device according to an embodiment of the present invention;

[0019] Figure 2 Shown is a schematic structural diagram of a material tray unit according to an embodiment of the present invention;

[0020] Figure 3 Shown is a schematic structural diagram of a lens module unit according to an embodiment of the present invention;

[0021] Figure 4 Shown is a structural schematic diagram of a lens module transfer unit according to an embodiment of the present invention;

[0022] Figure 5 Shown is a schematic structural diagram of a carrier according to an embodiment of the present invention;

[0023] Figure 6 Display as Figure 3 Schematic diagram of the structure of local A;

[0024] Figure 7 Shown is a schematic structural diagram of a film tearing assembly according to an embodiment of the present invention;

[0025] Figure 8 Display as Figure 3 Schematic diagram of the structure of local B.

[0026] Description of Reference Numerals

[0027] Frame 10, bottom plate 11;

[0028] The first feeding mechanism 20, the first storage bin 21, the second mounting plate 211, the third conveying line 212, the first vertical plate 213, the transfer assembly 22, the first lifting component 221, the second suction head 222, the first lifting assembly 23, the fifth adapter 231, the fourteenth driving member 232, the first lifting member 233, and the second lifting member 234;

[0029] The first conveying mechanism 30, the first receiving assembly 31, the first receiving platform 311, the fifteenth driving member 312, the sixth guide member 313, the third adjusting assembly 32, the sixth conveying line 33, and the seventh conveying line 34;

[0030] A first stacking assembly 40, a second storage bin 41, a third lifting assembly 42, and a first flanging component 43;

[0031] Feed tray 50;

[0032] The second feeding mechanism 60, the carrier frame 61, the chamber 611, the first adapter 62, the second driving member 63, the first placing plate 64, the second adapter 65, the third driving member 66, and the first pushing plate 67;

[0033] The second conveying mechanism 70, the first conveying line 71, the second conveying line 72, the first adjusting assembly 73, the fourth driving member 731, the first transmission screw 732, the first transmission nut 733, the first conveying assembly 74, the eighth driving member 741, the roller 742, the fourth conveying line 75, the fifth conveying line 76, and the second adjusting assembly 77;

[0034] The adhesive tape tearing mechanism 80, the clamping jaw 81, the first driving assembly 82, the first mounting plate 821, the first driving member 822, the first guide member 823, the fifth driving member 824, the fourth guide member 825, the sixth driving member 826, the seventh driving member 827, the first pressing assembly 83, and the adhesive tape collecting box 84;

[0035] The bottom film peeling mechanism 90, the first platform assembly 91, the first supporting member 911, the first placing platform 912, the second platform assembly 92, the fixed placing plate 921, the lifting structure 922, the movable placing plate 923, the film peeling assembly 93, the hook 931, the third adapter 932, the ninth driving member 933, the fourth adapter 934, the tenth driving member 935, the second pressing assembly 94, the eleventh driving member 941, the twelfth driving member 942, the pressing member 943, the first moving assembly 95, the thirteenth driving member 951, the fifth guiding member 952, and the third pressing assembly 96;

[0036] The second stacking assembly 100, the third storage bin 101, the first vertical plate 1011, the mounting hole 10111, the full bin detection member 1012, the fourth lifting assembly 102, the second flange member 103, the rotating pin 1031, and the supporting member 1032;

[0037] Carrier 110, workpiece 111, tape 112, base film 113, carrier plate 114, notch 1141;

[0038] Manipulator mechanism 120; first suction head 121, visual detection member 122, fifth driving member 123, sixteenth driving member 1231, second transmission screw 1232, sixth driving member 124, seventh driving member 125, seventeenth driving member 1251, rotating member 1252, eighth guide member 1253, eighth driving member 126, sixth adapter member 1261, eighteenth driving member 1262, second guide member 127;

[0039] Bracket 130. DETAILED DESCRIPTION

[0040] The following describes the embodiments of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0041] It should be noted that the diagram provided in the present embodiment only illustrates the basic concept of the present invention in a schematic manner, so the diagram only shows the components related to the present invention rather than drawing according to the number, shape and size of the components during actual implementation. The form, quantity and proportion of each component during actual implementation can be changed at will, and the component layout form may also be more complicated. The structure, proportion, size, etc. illustrated in the drawings of this specification are only used to match the content disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can implement, so they have no technical substantive significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effect that the present invention can produce and the purpose that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of narration, and are not used to limit the scope of the present invention. The change or adjustment of its relative relationship should also be regarded as the scope of the present invention without substantially changing the technical content.

[0042] like Figures 1 to 5 As shown, some embodiments of the present application provide a lens module stripping device, including a frame 10 having a base plate 11, and a material tray unit, a lens module unit and a lens module transfer unit installed on the base plate 11.

[0043] The material tray unit includes a first feeding mechanism 20, a first conveying mechanism 30 and a first stacking assembly 40. The first feeding mechanism 20 is used to supply the material tray 50 to the first conveying mechanism 30, so that the first conveying mechanism 30 conveys the material tray 50 to each workstation.

[0044] The lens module unit includes a second feeding mechanism 60, a second conveying mechanism 70, a tape tearing mechanism 80, a bottom film tearing mechanism 90 and a second stacking assembly 100. The second feeding mechanism 60 is used to supply a carrier 110 carrying a plurality of workpieces 111 to the second conveying mechanism 70, so that the second conveying mechanism 70 conveys the carrier 110 to the tape tearing mechanism 80 to tear off the tape 112 on the carrier 110; the second conveying mechanism 70 also conveys the carrier 110 to the bottom film tearing mechanism 90 to tear off the bottom film 113 on the carrier 110 to obtain the workpiece 111 detached from the carrier 110.

[0045] The lens module transfer unit includes a robot mechanism for transferring the workpiece 111 separated from the carrier 110 to the material tray 50 .

[0046] After all the workpieces 111 on the carrier 110 are transferred to the material tray 50 , the second conveying mechanism 70 conveys the carrier plates 114 of the carrier 110 to the second stacking assembly 100 so that the carrier plates 114 are stacked together for easy recycling of the carrier plates 114 .

[0047] After the tray 50 is fully loaded with the workpiece 111, the first conveying mechanism 30 conveys the tray 50 to the first stacking assembly 40, so that the trays 50 are stacked together to collect the trays 50, that is, to collect the workpieces 111, which is convenient for the subsequent assembly of the workpieces 111. No human intervention is required throughout the process, and the entire process from loading the carrier 110 and the tray 50 to collecting the workpiece 111 is completed, which is conducive to improving the work efficiency of peeling the tape 112 and the bottom film 113 of the carrier 110.

[0048] Exemplarily, the workpiece 111 includes but is not limited to being configured as a lens module.

[0049] In some embodiments, the second feeding mechanism 60 includes a carrier frame 61, a second lifting assembly and a pushing assembly, the second lifting assembly and the pushing assembly are mounted on the bottom plate 11, and the carrier frame 61 is placed at the movable end of the second lifting assembly and is located near the head end of the second conveying mechanism 70. Both ends of the carrier frame 61 along the conveying direction of the second conveying mechanism 70 are set to be open, and multiple layers of chambers 611 for storing carriers 110 are arranged inside the carrier frame 61. The second lifting assembly drives the carrier frame 61 to move so that each chamber 611 of the carrier frame 61 is sequentially arranged flush with the second conveying mechanism 70, and then the pushing assembly pushes the carrier 110 in the chamber 611 aligned with the second conveying mechanism 70 onto the second conveying mechanism 70, thereby completing the loading of the carrier 110.

[0050] In some embodiments, the second lifting assembly includes a first adapter 62, a second driving member 63 and a first placement plate 64. The second driving member 63 is installed on the base plate 11 through the first adapter 62, the first placement plate 64 is installed on the driving end of the second driving member 63, and the carrier frame 61 is placed on the first placement plate 64. When the second driving member 63 drives the first placement plate 64 to move, it drives the carrier frame 61 to move synchronously.

[0051] Exemplarily, the carrier frame 61 may be fixed on the first placement plate 64 by a limiting structure. The limiting structure may be implemented by existing technology and will not be described in detail here.

[0052] Exemplarily, the second driving member 63 provides driving force for the movement of the carrier 61 , including but not limited to being set as a linear module, etc.

[0053] In some embodiments, the pushing assembly includes a second adapter 65, a third driving member 66 and a first push plate 67. The third driving member 66 is installed on the base plate 11 through the second adapter 65, and the first push plate 67 is installed on the driving end of the third driving member 66. The third driving member 66 drives the first push plate 67 to move to push the carrier 110 to the second conveying mechanism 70.

[0054] Exemplarily, the third driving member 66 provides driving force for the movement of the first push plate 67 , including but not limited to being set as a linear cylinder or the like.

[0055] like Figure 6 As shown, in some embodiments, the second conveying mechanism 70 includes a first conveying line 71 and a second conveying line 72 arranged in parallel and spaced apart, and the carrier 110 moved to the second conveying line 72 is arranged across the first conveying line 71 and the second conveying line 72. The first conveying line 71 is connected to the first adjustment component 73 so that the first conveying line 71 can be close to or away from the second conveying line 72, thereby adapting to carriers 110 of different sizes, thereby improving the versatility of the lens module stripping device of the present application.

[0056] In some embodiments, the first adjustment assembly 73 includes a fourth drive member 731, a first transmission screw 732, a first transmission nut 733 and a third guide member. Among them, the fourth drive member 731 is connected to the second conveying line 72, the first transmission screw 732 is connected to the driving end of the fourth drive member 731, the first transmission nut 733 is connected to the first conveying line 71 and the first transmission screw 732 at the same time, the first conveying line 71 is also connected to the movable end of the third guide member, and the fourth drive member 731 drives the first transmission screw to rotate, so as to drive the first conveying line 71 to approach or move away from the second conveying line 72 along the guiding direction of the third guide member.

[0057] Exemplarily, the fourth driving member 731 provides driving force for the movement of the first conveying line 71, including but not limited to being set as a motor, etc. The third guide member includes but is not limited to being set as a linear guide rail, etc.

[0058] Exemplarily, the first conveyor line 71 and the second conveyor line 72 may be configured as belt conveyor lines.

[0059] like Figure 6 As shown, in some embodiments, the tape tearing mechanism 80 includes two oppositely arranged clamping jaws 81, a first driving component 82, a first pressing component 83 and a tape collection box 84. Among them, the tape collection box 84 is located on one side of the conveying direction of the second conveying mechanism 70. The first pressing component 83 is provided on both sides of the conveying direction of the second conveying mechanism 70 to fix the carrier 110 on the second conveying mechanism 70. The first driving component 82 is arranged on both sides of the conveying direction of the second conveying mechanism 70, and the clamping jaw 81 is connected to the driving end of the first driving component 82. The first driving component 82 drives the clamping jaw 81 to transfer the tape 112 to the tape collection box 84, so as to tear off the tape 112 on the carrier 110.

[0060] In some embodiments, the first driving assembly 82 includes a first driving component, a second driving component, a third driving component, and a fourth driving component connected in sequence, and the clamping jaw 81 is connected to the driving end of the fourth driving component to drive the two relatively arranged clamping jaws 81 to open or close. The first driving component drives the clamping jaw 81 to reciprocate along the conveying direction of the second conveying mechanism 70, the second driving component drives the clamping jaw 81 to reciprocate between the carrier 110 and the tape collection box 84, and the third driving component drives the clamping jaw 81 to move closer to or away from the carrier 110 or the tape collection box 84, so as to tear off all the tapes 112 arranged in multiple rows and columns on the carrier 110.

[0061] In some embodiments, the second driving component includes a first mounting plate 821, a first driving member 822, and a first guide member 823. The first mounting plate 821 is arranged across the second conveying mechanism 70, and the first driving member 822 and the first guide member 823 are installed on the first mounting plate 821. The guiding direction of the first guide member 823 gradually moves away from the carrier 110 in the direction toward the tape collection box 84, and the first driving member 822 drives the clamping jaw 81 to move back and forth between the carrier 110 and the tape collection box 84 along the guiding direction of the first guide member 823, which can simulate the manual tearing method of the tape 112, which is conducive to the tape 112 being separated from the carrier 110.

[0062] For example, a limiting structure may be provided on the first mounting plate 821 to limit the movement of the clamping jaw 81 between the carrier 110 and the tape collection box 84, which is beneficial to control the movement of the clamping jaw 81. The specific structure of the limiting structure can be realized by the prior art and will not be described in detail here.

[0063] Exemplarily, the first driving member 822 provides driving force for the movement of the clamping jaw 81, including but not limited to being set as a linear cylinder, etc. The first guiding member 823 includes but is not limited to being set as a linear guide rail, etc.

[0064] In some embodiments, the first driving component may include a fifth driving member 824 and a fourth guiding member 825 arranged on both sides of the conveying direction of the second conveying mechanism 70, and the first mounting plate 821 is simultaneously connected to the driving end of the fifth driving member 824 and the movable end of the fourth guiding member 825. The third driving component may be configured as a sixth driving member 826 simultaneously connected to the driving end of the first driving member 822 and the movable end of the first guiding member 823. The fourth driving component may be configured as a seventh driving member 827 connected to the driving end of the sixth driving member 826.

[0065] Exemplarily, the fifth driving member 824 includes but is not limited to being set as a linear module, the fourth guide member 825 includes but is not limited to being set as a linear guide rail, the sixth driving member 826 includes but is not limited to being set as a linear cylinder, and the seventh driving member 827 includes but is not limited to being set as a finger cylinder.

[0066] In some embodiments, the first pressing assembly 83 can be implemented by a structure in the prior art, which will not be described in detail here.

[0067] In some embodiments, the bottom film tearing mechanism 90 includes a first platform assembly 91, a second platform assembly 92 and a film tearing assembly 93. The first platform assembly 91 and the second platform assembly 92 are sequentially arranged in the conveying direction of the second conveying mechanism 70, and a gap is arranged between the two. The film tearing assembly 93 includes a second driving assembly and a hook 931, the hook 931 is installed on the driving end of the second driving assembly, and the hook 931 is arranged at the gap and located above the first platform assembly 91; the second driving assembly is located below the first platform assembly 91. When the second conveying mechanism 70 conveys the head of the carrier 110 to the gap, the second driving assembly drives the hook 931 to retreat to the bottom of the first platform assembly 91, and the hook 931 hooks the bottom film 113 of the carrier 110 during the retreat process, and drives the bottom film 113 to move synchronously, and the second conveying mechanism 70 conveys the carrier 110 to the second platform assembly 92 to separate the bottom film 113 from the carrier 110, so as to tear the bottom film 113 from the carrier 110.

[0068] It should be noted that a notch 1141 is provided at the front end of the carrier 114, the bottom film 113 covers the notch 1141, and the front end of the carrier 114 corresponds to the head of the carrier 110. Therefore, when the hook 931 is provided corresponding to the notch 1141, when the head of the carrier 110 is located at the gap between the first platform assembly 91 and the second platform assembly 92, the hook 931 can hook the bottom film 113 of the carrier 110 during the retraction process.

[0069] In some embodiments, the second conveying mechanism 70 further includes a first conveying assembly 74 located at the ends of the first conveying line 71 and the second conveying line 72, and the first conveying assembly 74 is close to the first platform structure to assist the first conveying line 71 and the second conveying line 72 in conveying the carrier 110. The second conveying mechanism 70 includes an eighth driving member 741 and a roller 742, and the roller 742 spans the first conveying line 71 and the second conveying line 72, and when the eighth driving member 741 drives the roller 742 to rotate, the carrier 110 is conveyed.

[0070] Exemplarily, the eighth driving member 741 includes but is not limited to being configured as a motor and the like.

[0071] In some embodiments, the first platform assembly 91 includes a first support member 911 and a first placement platform 912, and the first placement platform 912 is connected to the bottom plate 11 through the first support member 911. A guide surface is provided on the side of the first placement platform 912 facing the second platform assembly 92, and the first guide surface is arranged at an acute angle with the placement surface of the first placement platform 912. The hook 931 moves along the guide direction of the first guide surface, which is conducive to the bottom film 113 being separated from the carrier 110.

[0072] like Figure 7 As shown, in some embodiments, the second driving assembly includes a third adapter 932, a ninth driving member 933, a fourth adapter 934 and a tenth driving member 935, the ninth driving member 933 is connected to the base plate 11 through the third adapter 932, the fourth adapter 934 is connected to the driving end of the ninth driving member 933, the tenth driving member 935 is connected to the fourth adapter 934, and the hook 931 is connected to the driving end of the tenth driving member 935, so that the movement of the hook 931 can be controlled in stages.

[0073] In some embodiments, more than one hook 931 is provided, and more than one tenth driving member 935 is also provided, and the hook 931 and the tenth driving member 935 are provided in a one-to-one correspondence, so that the hook 931 can be individually controlled to adapt to carriers 110 of different specifications and sizes.

[0074] Exemplarily, the ninth driving member 933 includes but is not limited to being set as a linear module, etc., and the tenth driving member 935 includes but is not limited to being set as a linear cylinder, etc.

[0075] like Figure 7 As shown, in some embodiments, the second platform assembly 92 includes a fixed placement plate 921 and a movable placement plate 923 component, the movable placement plate 923 component includes a lifting structure 922 and a movable placement plate 923 connected to the driving end of the lifting structure 922, and the lifting structure 922 is used to drive the movable placement plate 923 to move closer to or away from the fixed placement plate 921 to adapt to carriers 110 of different sizes. When the carrier 110 is relatively small, the number of workpieces 111 carried on the carrier 110 is relatively small, and the fixed placement plate 921 can fully carry the workpieces 111, then the lifting structure 922 drives the movable placement plate 923 away from the fixed placement plate 921; when the carrier 110 is relatively large, the number of workpieces 111 carried on the carrier 110 is relatively large, and the fixed placement plate 921 cannot fully carry the workpieces 111, then the lifting structure 922 drives the movable placement plate 923 to approach the fixed placement plate 921, so that the movable placement plate 923 and the fixed placement plate 921 jointly carry the workpiece 111, which is beneficial to improving the versatility of the lens module stripping equipment of the present application.

[0076] In some embodiments, the first lifting structure 922 can be implemented by a structure in the prior art, which will not be described in detail here.

[0077] In some embodiments, the bottom film peeling mechanism 90 further includes a second pressing assembly 94 and a first moving assembly 95. When the hook 931 is retracted to the bottom of the first platform assembly 91, the first moving assembly 95 drives the second platform assembly 92 and the second pressing assembly 94 to move toward the first platform assembly 91 to reduce the gap between the first platform assembly 91 and the second platform assembly 92 to receive the workpiece 111 of the carrier 110. Subsequently, the second pressing assembly 94 presses the workpiece 111 moved onto the second platform assembly 92 onto the second platform assembly 92, and the first moving assembly 95 drives the second placement platform and the second pressing assembly 94 away from the first platform assembly 91 to assist the workpiece 111 to separate from the bottom film 113.

[0078] Exemplarily, the second pressing assembly 94 is mounted on the fixed placement plate 921 , and the second pressing assembly 94 , the fixed placement plate 921 , and the movable placement plate 923 are all connected to the driving end of the first moving assembly 95 .

[0079] In some embodiments, the second pressing assembly 94 includes an eleventh driving member 941, a twelfth driving member 942 and a pressing member 943, the pressing member 943 is connected to the driving end of the twelfth driving member 942, the twelfth driving member 942 is connected to the driving end of the eleventh driving member 941, the eleventh driving member 941 is used to drive the pressing member 943 to rotate, and the twelfth driving member 942 is used to drive the pressing member 943 to approach or move away from the fixed placement plate 921.

[0080] In some embodiments, the first moving component 95 includes a thirteenth driving member 951 and a fifth guide member 952, and the second pressing component 94, the fixed placement plate 921 and the movable placement plate 923 are all connected to the driving end of the thirteenth driving member 951 and the movable end of the fifth guide member 952 at the same time, so that the thirteenth driving member 951 drives the second pressing component 94, the fixed placement plate 921 and the movable placement plate 923 to approach or move away from the first platform component 91 along the guide direction of the fifth guide member 952.

[0081] Exemplarily, the eleventh driving member 941 includes but is not limited to being set as a rotary cylinder, the twelfth driving member 942 includes but is not limited to being set as a linear cylinder, and the thirteenth driving member 951 includes but is not limited to being set as a linear cylinder.

[0082] In some embodiments, the bottom film peeling mechanism 90 further includes a third pressing assembly 96 connected to the first platform assembly 91, and the third pressing assembly 96 is located above the first placement platform 912. When a carrier 110 is provided on the first placement platform 912, the third pressing assembly 96 is located above the carrier 110 to limit the longitudinal position of the carrier 110 to prevent the carrier 110 from warping up during the process of peeling the bottom film 113. The third pressing assembly 96 can be implemented by a structure in the prior art, which will not be described in detail here.

[0083] Exemplarily, a third pressing assembly 96 is also provided at the head end of the first conveyor line 71 and the second conveyor line 72 near the carrier frame 61 , which is beneficial for stably inputting the carrier 110 onto the first conveyor line 71 and the second conveyor line 72 .

[0084] In some embodiments, the first feeding mechanism 20 includes a first storage bin 21, a transfer assembly 22, and a first lifting assembly 23. The transfer assembly 22 and the first lifting assembly 23 are both mounted on the bottom plate 11, and the first storage bin 21 is located below the bottom plate 11. The first lifting assembly 23 transfers the material tray 50 located in the first storage bin 21 to the transfer assembly 22, so that the transfer assembly 22 transfers the material tray 50 to the first conveying mechanism 30 to supply the material tray 50.

[0085] In some embodiments, when there are multiple stacked trays 50 located on the first lifting assembly 23, each time the transfer assembly 22 transfers one tray 50, the first lifting assembly 23 moves the stacked tray 50 by the height of one tray 50, so that the transfer assembly 22 can transfer the multiple stacked trays 50 to the first conveying mechanism 30 in sequence.

[0086] In some embodiments, the first lifting assembly 23 includes a fifth adapter 231, a fourteenth drive member 232, a first lifting member 233 and a second lifting member 234. The fourteenth drive member 232 is connected to the bottom plate 11 through the fifth adapter 231. The first lifting member 233 and the second lifting member 234 are connected to the driving end of the fourteenth drive member 232, and the two are spaced apart. The first storage bin 21 includes a second mounting plate 211, a third conveying line 212 and a first vertical plate 213. The second mounting plate 211 is mounted below the bottom plate 11. The third conveying line 212 is mounted on the second mounting plate 211 for conveying the material tray 50. The first vertical plate 213 is mounted on the second mounting plate 211 and extends to the top of the bottom plate 11 to limit the material tray 50 located in the first storage bin 21. The first lifting member 233 and the second lifting member 234 are located on both sides of the conveying direction of the third conveying line 212 to lift the material tray 50 from the third conveying line 212 to the bottom of the transfer assembly 22 .

[0087] Exemplarily, the fourteenth driving member 232 includes but is not limited to being set as a linear module, etc. The third conveying line 212 includes but is not limited to being set as a belt conveying line, etc.

[0088] In some embodiments, the transfer assembly 22 includes a first lifting component 221 and a second suction head 222 connected to the driving end of the first lifting component 221, wherein the second suction head 222 is composed of a plurality of suction cups to absorb and release the material tray 50, thereby achieving the purpose of transferring the material tray 50. The first lifting component 221 is used to drive the second suction head 222 to move in the longitudinal direction, so that the second suction head 222 can absorb or release the material tray 50.

[0089] In some embodiments, the first conveying mechanism 30 includes a first receiving component 31. When the transfer component 22 adsorbs a material tray 50, the first receiving component 31 moves to the bottom of the transfer component 22. Subsequently, the transfer component 22 releases the adsorbed material tray 50 so that the material tray 50 drops onto the first receiving component 31. Subsequently, the first receiving component 31 drives the material tray 50 to leave the bottom of the transfer component 22 and move toward the lens module transfer unit.

[0090] In some embodiments, the first receiving component 31 includes a first receiving platform 311, a fifteenth driving member 312 and a sixth guide member 313, and the first supporting platform is simultaneously connected to the driving end of the fifteenth driving member 312 and the movable end of the sixth guide member 313, so that the fifteenth driving member 312 drives the first supporting platform to move along the guiding direction of the sixth guide member 313.

[0091] Exemplarily, the fifteenth driving member 312 includes but is not limited to being set as a linear module, etc., and the sixth guiding member 313 includes but is not limited to being set as a linear guide rail, etc.

[0092] In some embodiments, in order to improve the efficiency of the workpiece 111 transfer, at least two groups of lens module units are provided, which are set according to actual needs, and the specific number can be set to two groups, three groups, four groups, etc. Multiple groups of lens module units are arranged on both sides of the tray unit. At least two manipulator mechanisms are provided, which are set according to actual needs, and the specific number can be set to two groups, three groups, four groups, etc. Each group of lens module units is equipped with a manipulator mechanism so that the manipulator mechanism transfers the workpiece 111 of each group of lens module units to the tray 50.

[0093] like Figure 4 As shown, in some embodiments, the manipulator mechanism includes a visual detection component 122, a third drive component, and a first suction head connected to the drive end of the third drive component, the visual detection component 122 is used to detect the position of the workpiece 111 on the second platform component 92, so that the third drive component drives the first suction head to adsorb the workpiece 111, and the visual detection component is also used to detect the empty space on the material tray 50 for placing the workpiece 111, so that the third drive component drives the first suction head to place the workpiece 111 in the empty space, thereby completing the transfer of the workpiece 111 from the second platform component 92 to the material tray 50.

[0094] Exemplarily, the lens module transfer unit further includes a bracket 130, to which a visual detection component 122 is connected, and a plurality of visual detection components are provided, respectively located above the second platform component 92 and the tray 50. The visual detection component 122 includes but is not limited to being set as a camera and the like.

[0095] In some embodiments, the third driving assembly includes a fifth driving component 123, a sixth driving component 124, a seventh driving component 125, and an eighth driving component 126 connected in sequence, and the first suction head is connected to the driving end of the eighth driving component 126. The fifth driving component 123 is used to drive the first suction head to reciprocate between the first conveying mechanism 30 and the second platform assembly 92, the sixth driving component 124 is used to drive the first suction head to reciprocate in the conveying direction of the first conveying mechanism 30 or the second conveying mechanism 70, the seventh driving component 125 is used to drive the first suction head to approach or move away from the second platform assembly 92 or the material tray 50, and the eighth driving component 126 is used to drive the first suction head to rotate.

[0096] In some embodiments, the manipulator mechanism further includes a second guide member 127 that cooperates with the fifth driving component 123 to guide the movement of the first suction head. When multiple manipulator mechanisms are provided, multiple manipulator mechanisms share the second guide member 127 to save costs.

[0097] Exemplarily, the second guide member 127 includes but is not limited to being set as a linear guide rail, etc.

[0098] In some embodiments, the fifth driving component 123 includes a sixteenth driving component 1231, a second transmission screw 1232 and a second transmission nut, and the sixth driving component 124 is connected to the movable end of the second transmission nut and the second guide member 127 at the same time. The sixth driving component 124 can be set as a linear module, and the seventh driving component 125 is connected to the driving end of the linear module. The seventh driving component 125 includes a seventeenth driving component 1251, a rotating component 1252 and an eighth guide member 1253, and the eighth driving component 126 is connected to the rotating component 1252 and the eighth guide member 1253 at the same time. When the seventeenth driving component 1251 drives the rotating component 1252 to rotate, the eighth driving component 126 is driven to move along the guide direction of the eighth guide member 1253. The eighth driving component 126 includes a sixth adapter 1261 and an eighteenth driving component 1262, and the sixth adapter 1261 is provided with a bar hole that matches the rotating component 1252.

[0099] Illustratively, the sixteenth driving member 1231 includes but is not limited to being set as a motor, etc., the seventeenth driving member 1251 includes but is not limited to being set as a motor, etc., and the eighteenth driving member 1262 includes but is not limited to being set as a motor, etc.

[0100] like Figure 3 As shown, in some embodiments, after all the workpieces 111 on the carrier 110 are transferred to the material tray 50, the second conveying mechanism 70 conveys the carrier 114 of the carrier 110 to the second stacking assembly 100 for recycling and stacking. The second stacking assembly 100 is located at the end of the conveying direction of the second conveying mechanism 70, and includes a third storage bin 101, a fourth lifting assembly 102 located below the third storage bin 101, and a second flanging component 103 located in the third storage bin 101. After the second conveying mechanism 70 conveys the carrier 114 to the third storage bin 101, the fourth lifting assembly 102 lifts the carrier 114 from the second conveying mechanism 70 to the top of the second flanging component 103, and the carrier 114 is stacked in the third storage bin 101 under the support of the second flanging component 103. Repeat the above operation to stack multiple carriers 114 in the third storage bin 101.

[0101] In some embodiments, the second conveying mechanism 70 further includes a fourth conveying line 75 and a fifth conveying line 76 arranged in parallel and at intervals, the starting ends of the fourth conveying line 75 and the fifth conveying line 76 are located at the second platform assembly 92, and the second platform assembly 92 is located between the fourth conveying line 75 and the fifth conveying line 76, so that the fourth conveying line 75 and the fifth conveying line 76 convey the carrier 114. The fourth conveying line 75 is connected to a second adjustment assembly 77, which drives the fourth conveying line 75 to approach or move away from the fifth conveying line 76 to adapt to carriers 114 of different sizes. The structure of the second adjustment assembly 77 is the same as that of the first adjustment assembly 73, and will not be repeated here.

[0102] Exemplarily, the fourth conveyor line 75 and the fifth conveyor line 76 may be configured as belt conveyor lines.

[0103] In some embodiments, the third storage bin 101 is composed of a plurality of first vertical plates 213 arranged opposite to each other, and the first vertical plates 213 are respectively connected to one side of the conveying direction of the fourth conveyor line 75 or the fifth conveyor line 76. A full bin detection member 1012 is installed on one of the first vertical plates 213 to detect whether the carrier plates 114 in the third storage bin 101 are full.

[0104] Exemplarily, the full-bin detection component 1012 includes but is not limited to being set as a photoelectric sensor, etc.

[0105] In some embodiments, the second flange member 103 includes a rotating pin 1031 and a support member 1032, and the support member 1032 is rotatably connected to the first vertical plate 213 via the rotating pin 1031. The first vertical plate 213 is provided with a mounting hole 10111, and the support member 1032 is located in the mounting hole 10111, and the support surface of the support member 1032 abuts against the upper inner side surface of the mounting hole 10111 to prevent the support member 1032 from rotating toward the second conveying mechanism 70 to support the material tray 50.

[0106] In some embodiments, the fourth lifting assembly 102 can be implemented by a structure in the prior art, which will not be described in detail here.

[0107] like Figure 2 As shown, in some embodiments, when the material tray 50 is fully loaded with workpieces 111, the first conveying mechanism 30 conveys the material tray 50 to the first stacking assembly 40 to collect and stack the material tray 50. The first stacking assembly 40 is located at the end of the conveying direction of the first conveying mechanism 30, and includes a second storage bin 41, a third lifting assembly 42 located below the second storage bin 41, and a first flange component 43 located in the second storage bin 41. When the first conveying mechanism 30 conveys the material tray 50 fully loaded with workpieces 111 to the second storage bin 41, the third lifting assembly 42 lifts the material tray 50 from the first conveying mechanism 30 to the top of the first flange component 43, and the material tray 50 is stacked in the second storage bin 41 under the support of the first flange component 43. Repeat the above operation to stack multiple material trays 50 fully loaded with workpieces 111 in the second storage bin 41.

[0108] In some embodiments, the first conveying mechanism 30 further includes a third adjusting component 32, and a sixth conveying line 33 and a seventh conveying line 34 arranged in parallel and spaced apart, and the first receiving component 31 is located between the sixth conveying line 33 and the seventh conveying line 34. The third adjusting component 32 is used to drive the sixth conveying line 33 to approach or move away from the seventh conveying line 34. When the sixth conveying line 33 approaches the seventh conveying line 34, it receives the material tray 50 on the first receiving component 31 and conveys it to the first stacking component 40. The structure of the third adjusting component 32 is similar to that of the first adjusting component 73, and will not be repeated here.

[0109] It should be noted that the dimension of the material tray 50 along the conveying direction perpendicular to the first conveying mechanism 30 is larger than the dimension of the first receiving platform 311 of the first receiving component 31 along the conveying direction perpendicular to the first conveying mechanism 30, so that when the sixth conveyor line 33 is close to the seventh conveyor line 34, the material tray 50 is straddled between the sixth conveyor line 33 and the seventh conveyor line 34.

[0110] Exemplarily, the sixth conveyor line 33 and the seventh conveyor line 34 may be configured as belt conveyor lines.

[0111] In some embodiments, the structure of the second storage bin 41 is the same as that of the third storage bin 101, which will not be described in detail here. The structure of the first flange component 43 is the same as that of the second flange component 103, which will not be described in detail here. The third lifting assembly 42 can be implemented by a structure in the prior art, which will not be described in detail here.

[0112] In summary, the present invention provides a lens module stripping device, which conveys the carrier through the second conveying mechanism, passes through the tape tearing mechanism to tear off the tape on the carrier, and then passes through the bottom film tearing mechanism to tear off the bottom film on the carrier to separate the workpiece from the carrier; conveys the material tray through the first conveying mechanism, so that the robot mechanism transfers the workpiece into the material tray; then, the first conveying mechanism conveys the material tray full of workpieces to the first stacking assembly, so that it stacks the material trays for collecting the material trays; the second conveying mechanism conveys the carrier plate of the carrier to the second stacking assembly, so that it stacks the carrier plates for recycling and reuse; the whole process does not require manual participation, and the whole process from loading the carrier and the material tray to collecting the workpieces is completed, which is beneficial to improving the work efficiency of stripping the bottom film of the carrier.

[0113] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A lens module stripping device, characterized in that: include: A frame having a bottom plate; A tray unit, connected to the bottom plate, comprises a first feeding mechanism, a first conveying mechanism and a first stacking assembly, wherein the first feeding mechanism is used to supply the tray to the first conveying mechanism; The lens module unit is connected to the bottom plate, and includes a second feeding mechanism, a second conveying mechanism, a tape tearing mechanism, a bottom film tearing mechanism, and a second stacking assembly, wherein the second feeding mechanism is used to supply a carrier carrying a plurality of workpieces to the second conveying mechanism, the tape tearing mechanism is used to tear off the tape of the carrier, and the bottom film tearing mechanism is used to tear off the bottom film of the carrier to obtain the workpieces separated from the carrier; A lens module transfer unit, connected to the bottom plate, includes a manipulator mechanism for transferring the workpiece into the tray; The first stacking assembly is used for stacking the material trays fully loaded with the workpieces, and the second stacking assembly is used for stacking the carrier plates of the carrier.

2. The lens module stripping device according to claim 1, characterized in that: The tape tearing mechanism includes two oppositely arranged clamping jaws, a first driving component, a first pressing component and a tape collecting box. The tape collecting box is located on one side of the conveying direction of the second conveying mechanism. The first pressing components are arranged on both sides of the conveying direction of the second conveying mechanism to fix the carrier on the second conveying mechanism. The first driving component spans both sides of the conveying direction of the second conveying mechanism, and the clamping jaws are connected to the driving end of the first driving component to drive the clamping jaws to transfer the tape to the tape collection box.

3. The lens module stripping device according to claim 2, characterized in that: The first driving assembly comprises a first driving component, a second driving component, a third driving component and a fourth driving component connected in sequence, the clamping jaw is connected to the driving end of the fourth driving component to drive the two clamping jaws arranged opposite to each other to open or close, the first driving component drives the clamping jaw to reciprocate along the conveying direction of the second conveying mechanism, the second driving component drives the clamping jaw to reciprocate between the carrier and the tape collection box, and the third driving component drives the clamping jaw to approach or move away from the carrier or the tape collection box; And / or, the second driving component includes a first mounting plate arranged across the second conveying mechanism, and a first driving member and a first guide member connected to the first mounting plate, the guiding direction of the first guide member gradually moves away from the carrier in the direction toward the tape collection box, and the first driving member drives the clamp to reciprocate between the carrier and the tape collection box along the guiding direction of the first guide member.

4. The lens module stripping device according to claim 1, characterized in that: The bottom film tearing mechanism includes a film tearing assembly, and a first platform assembly and a second platform assembly sequentially arranged in the conveying direction of the second conveying mechanism, a gap is arranged between the first platform assembly and the second platform assembly, the film tearing assembly includes a second driving assembly located below the first platform assembly, and a hook connected to the driving end of the second driving assembly, the hook is arranged at the gap and located above the first platform assembly; when the second conveying mechanism conveys the head of the carrier to the gap, the second driving assembly drives the hook to retract to the bottom of the first platform assembly, the hook hooks the bottom film of the carrier during the retraction process, and drives the bottom film to move synchronously, and the second conveying mechanism conveys the carrier to the second platform assembly to separate the bottom film from the carrier.

5. The lens module stripping device according to claim 4, characterized in that: The bottom film peeling mechanism also includes a second pressing component and a first moving component. When the hook claw retreats to the bottom of the first platform component, the first moving component drives the second platform component and the second pressing component to move toward the first platform component, and the second pressing component presses the workpiece moved to the second platform component on the second platform component, and the first moving component then drives the second platform component and the second pressing component away from the first platform component.

6. The lens module stripping device according to claim 4, characterized in that: The manipulator mechanism includes a visual detection component, a third drive component, and a first suction head connected to the drive end of the third drive component, wherein the visual detection component is used to detect the position of the workpiece on the second platform component so that the second drive component drives the first suction head to adsorb the workpiece, and the visual detection component is also used to detect an empty space on the material tray for placing the workpiece so that the third drive component drives the first suction head to place the workpiece in the empty space.

7. The lens module stripping device according to claim 6, characterized in that: The third driving component includes a fifth driving component, a sixth driving component, a seventh driving component and an eighth driving component connected in sequence, the first suction head is connected to the driving end of the eighth driving component, the fifth driving component is used to drive the first suction head to reciprocate between the first conveying mechanism and the second platform assembly, the sixth driving component is used to drive the first suction head to reciprocate in the conveying direction of the first conveying mechanism or the second conveying mechanism, the seventh driving component is used to drive the first suction head to approach or move away from the second platform assembly or the material tray, and the eighth driving component is used to drive the first suction head to rotate; and / or the manipulator mechanism also includes a second guide member cooperating with the fifth driving component to guide the movement of the first suction head.

8. The lens module stripping device according to any one of claims 1 to 7, characterized in that: The lens module units are provided in at least two groups and are arranged on both sides of the tray unit; the robot mechanisms are provided in at least two groups, and each group of the lens module units is equipped with one robot mechanism.

9. The lens module stripping device according to any one of claims 1 to 7, characterized in that: The first feeding mechanism comprises a first storage bin located below the bottom plate, and a transfer assembly and a first lifting assembly connected to the bottom plate, wherein the first lifting assembly lifts the tray located in the first storage bin to the transfer assembly, so that the transfer assembly transfers the tray to the first conveying mechanism; and / or, when there are a plurality of trays stacked on the first lifting assembly, the first lifting assembly lifts the stacked trays to the height of one tray each time the transfer assembly transfers one tray; And / or, the second feeding mechanism includes a carrier rack near the head end of the second conveying mechanism, and a second lifting assembly and a pushing assembly connected to the bottom plate, both ends of the carrier rack along the conveying direction of the second conveying mechanism are set to be open, and the inside of the carrier rack is provided with multiple layers of chambers for storing the carriers, the carrier rack is located at the movable end of the second lifting assembly, the second lifting assembly drives the carrier rack to move so as to set each of the chambers of the carrier rack flush with the conveying platform of the second conveying mechanism in turn, and the pushing assembly pushes the carrier in the chamber aligned with the second conveying mechanism onto the second conveying mechanism.

10. The lens module stripping device according to any one of claims 1 to 7, characterized in that: The first stacking assembly is located at the end of the conveying direction of the first conveying mechanism, and includes a second storage bin, a third lifting assembly located below the second storage bin, and a first flanging component located in the second storage bin. When the first conveying mechanism conveys the material tray fully loaded with the workpiece to the second storage bin, the third lifting assembly lifts the material tray from the first conveying mechanism to above the first flanging component, and the material tray is stacked in the second storage bin under the support of the first flanging component; and / or, the second stacking assembly is located at the end of the conveying direction of the second conveying mechanism, and includes a third storage bin, a fourth lifting assembly located below the third storage bin, and a second flanging component located in the third storage bin. When the second conveying mechanism conveys the carrier to the third storage bin, the fourth lifting assembly lifts the carrier from the second conveying mechanism to above the second flanging component, and the carrier is stacked in the third storage bin under the support of the second flanging component.

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