A sheet-to-frame automatic handling and mouth frame automatic in-out automation oven

Abstract

The application discloses a kind of sheet to frame automatic handling and mouth frame automatic in-out automatic oven, including the oven for baking sheet, and the storage grid can be moved into and out of the oven by storage grid drive mechanism connection on oven;It also includes mouth frame storage structure, mouth frame and the mouth frame positioning seat compatible with mouth frame, mouth frame is used to fix sheet, and the first mechanical hand for moving sheet and mouth frame is equipped between mouth frame positioning seat and mouth frame storage structure, and the second mechanical hand for moving mouth frame is equipped between mouth frame storage structure and storage grid.The sheet to frame automatic handling and mouth frame automatic in-out automatic oven provided by the application can realize the automatic positioning of sheet and mouth frame, frame, baking and discharging, without manual intervention, reduce labor cost, improve production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sheet baking, in particular to a sheet-to-frame automatic carrying and mouth frame automatic in-out automated oven. BACKGROUND

[0002] Part of the sheet product needs to be baked after forming, so as to shape the sheet or dry the surface paint. The current sheet oven has low automation degree, and needs to be placed in the oven by manual arrangement of multiple sheets. The sheet needs to be taken out manually after baking, which is low in efficiency. When the number of ovens is large, multiple personnel are needed to operate the sheet feeding and discharging. Since the oven temperature is high, long-time work in the oven environment is not only harmful to the health of the personnel, but also cannot meet the large-scale production demand. SUMMARY

[0003] The purpose of the present application is to provide a sheet-to-frame automatic carrying and mouth frame automatic in-out automated oven, which can realize automatic positioning, frame loading, baking and discharging of the sheet and the mouth frame without manual participation, reduce labor cost and improve production efficiency.

[0004] To achieve the above purpose, the present application provides a sheet-to-frame automatic carrying and mouth frame automatic in-out automated oven, which comprises an oven for baking sheets, a storage grid connected to the oven through a storage grid driving mechanism, and capable of moving into and out of the oven; further comprising a mouth frame storage structure, a mouth frame and a mouth frame positioning seat matched with the mouth frame, the mouth frame being used for fixing the sheet, the first mechanical hand being provided between the mouth frame positioning seat and the mouth frame storage structure for moving the sheet and the mouth frame, and the second mechanical hand being provided between the mouth frame storage structure and the storage grid for moving the mouth frame.

[0005] As a further improvement of the present application, the mouth frame positioning seat is further provided with a third mechanical hand for moving the sheet; the third mechanical hand is provided with two supporting rods for supporting the sheet; the automated oven further comprises a feeding temporary storage rack and a discharging temporary storage rack for storing the sheet.

[0006] As a further improvement of the present application, the first mechanical hand comprises a first moving assembly and a bottom plate connected thereto, the bottom plate being provided at the bottom with a suction cup for adsorbing the sheet, the bottom plate being provided with a first telescopic mechanism, and the output end of the first telescopic mechanism being connected with a limiting hook for hooking the edge of the sheet.

[0007] As a further improvement of the present application, the first mechanical hand further comprises a fixed plate fixed opposite to the bottom plate, the fixed plate being connected with a transverse plate through a first lifting mechanism, the transverse plate being connected with a cantilever at each end through a second telescopic mechanism, each cantilever being connected with a first mouth frame clamping part through a first rotating mechanism, and the two first mouth frame clamping parts being arranged opposite to each other.

[0008] As a further improvement of the present application, the mouth frame storage structure comprises horizontally arranged supporting plates, and the supporting plates are connected with supporting plate transverse movement driving mechanisms; the supporting plates are provided with storage position one, storage position two and storage position three arranged in sequence along the transverse movement direction of the supporting plates.

[0009] As a further improvement of the present application, the second mechanical arm comprises a second transverse movement driving mechanism, a second transverse movement sliding seat, a second lifting driving mechanism, a second lifting sliding seat, a third telescopic mechanism and a second mouth frame clamping part connected in sequence, the second mouth frame clamping part is two and oppositely arranged, and the opposite sides of the two second mouth frame clamping parts are provided with grooves matched with the edges of the mouth frame; the opposite sides of the storage compartment inner cavity are provided with limiting parts matched with the edges of the mouth frame.

[0010] As a further improvement of the present application, the number of grooves on each second mouth frame clamping part is at least two and arranged side by side.

[0011] As a further improvement of the present application, the middle part of the mouth frame is provided with a hollow part matched with the shape of the sheet, and the mouth frame is provided with a sheet clamp for clamping the edges of the sheet, the sheet clamp comprises a first sheet clamping part and a second sheet clamping part oppositely arranged at the front ends of the sheet clamp, the second sheet clamping part is fixedly connected with the mouth frame, one end of a connecting rod is rotatably connected with the middle part of the first sheet clamping part, and the other end of the connecting rod is rotatably connected with the mouth frame; a sliding pin and a spring are arranged between the rear end of the first sheet clamping part and the mouth frame, one end of the sliding pin is rotatably connected with the rear end of the first sheet clamping part, the sliding pin passes through the mouth frame and is axially slidably connected with the mouth frame.

[0012] As a further improvement of the present application, the middle part of the mouth frame positioning seat is provided with a mouth frame supporting part, and the mouth frame positioning seat is further provided with a clamp opening driving device for opening the sheet clamp of the mouth frame.

[0013] As a further improvement of the present application, the clamp opening driving device is a clamping mechanism, the clamping mechanism comprises a third clamping part and a fourth clamping part oppositely rotatable, the third clamping part corresponds to the rear end of the first sheet clamping part, and the fourth clamping part corresponds to the mouth frame.

[0014] Advantages

[0015] Compared with the prior art, the advantages of the automatic sheet-to-frame transfer and the automatic mouth frame in-out of the automatic oven of the present application are:

[0016] 1. The process involves the coordinated operation of a first robotic arm, a third robotic arm, and a frame positioning seat to pick up, place, and frame thin plates and frames. A second robotic arm then moves the framed frames to a storage compartment in the oven, from which they are moved into the oven for baking. After baking, the frames return to the frame positioning seat for unframing. The entire process requires no manual operation, achieving fully automated production, reducing labor costs, and ensuring high product quality stability.

[0017] 2. The loading and unloading of thin plates are carried out by a third robotic arm, which further improves the level of automation.

[0018] 3. The loading and unloading temporary storage racks are used to temporarily store thin plates. They can play a buffering role when the loading and unloading speeds do not match the plate assembly and disassembly frame speeds during production.

[0019] 4. The support plate of the mouth frame storage structure can be moved laterally through the support plate lateral movement drive mechanism, which makes it convenient for the second robot arm to pick up and place mouth frames located in storage position one and storage position two respectively.

[0020] 5. The second frame gripping part of the second robotic arm is provided with multiple grooves, which can simultaneously pick up and put in multiple frames, thereby improving transportation efficiency.

[0021] 6. During the baking of thin plates, the oven airflow should not be too high. Excessive airflow will cause the thin plates to float and collide, resulting in product scratches and defects. General designs require the inverter to be adjusted to a lower setting to prevent the plates from floating and colliding. However, reducing the airflow directly affects the oven's temperature uniformity and the product baking yield, creating a contradiction. This patent utilizes a special frame design to fix the thin plates, preventing them from floating and colliding during baking. Simultaneously, the oven airflow can be independently adjusted according to uniformity requirements, ensuring good oven temperature uniformity. This effectively improves the product baking yield. Furthermore, by fixing the thin plates with the frame, the placement changes from horizontal to vertical, minimizing the spacing between plates. Under the same production capacity, this effectively reduces the external dimensions of the equipment, directly reducing the space required by the customer's equipment.

[0022] The invention will become clearer from the following description, taken in conjunction with the accompanying drawings, which are used to explain embodiments of the invention. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 A 3D view of an automated oven for automatic sheet-to-frame transport and automatic frame loading and unloading;

[0025] Figure 2 is an enlarged view of A in Figure 1

[0026] Figure 3 is a right view of the oven and the second robot;

[0027] Figure 4 is a front view of the oven and the second robot;

[0028] Figure 5 is a perspective view of the oven and the second robot;

[0029] Figure 6 is a perspective view of the second robot;

[0030] Figure 7 is a perspective view of the first robot, the third robot and the mouth frame positioning seat;

[0031] Figure 8 is a perspective view of the mouth frame storage structure;

[0032] Figure 9 is a partial left view of the first robot;

[0033] Figure 10 is a perspective view of the mouth frame and the sheet in the assembled state;

[0034] Figure 11 is a sectional view of the mouth frame and the sheet in the assembled state;

[0035] Figure 12 is a schematic view of the clip opening driving device and the sheet clip of the mouth frame;

[0036] Figure 13 is a schematic view of the position state of the mouth frame storage structure;

[0037] Figure 14 is a schematic view of the position state of the mouth frame storage structure;

[0038] Figure 15 is a schematic view of the position state of the mouth frame storage structure. DETAILED DESCRIPTION

[0039] Embodiments of the present application will now be described with reference to the accompanying drawings.

[0040] Embodiments

[0041] The specific embodiments of the present application are as follows Figures 1 to 15 ​As shown, an automatic sheet-to-frame conveying and mouth frame automatic in-out automated oven includes an oven 1 for baking thin plates 00, a storage grid 11 capable of moving in and out of the oven 1 is connected to the oven 1 through a storage grid driving mechanism 13, and an oven door 12 is connected to the outside of the storage grid 11. The storage grid driving mechanism 13 can be driven by a hydraulic cylinder or a linear motor, and the storage grid 11 is moved in and out of the oven cavity by extension and retraction. The automated oven further includes a mouth frame storage structure 8, a mouth frame 9 for fixing the thin plates 00, and a mouth frame positioning seat 7 matched with the mouth frame 9. A first mechanical hand 4 for moving the thin plates 00 and the mouth frame 9 is arranged between the mouth frame positioning seat 7 and the mouth frame storage structure 8, and a second mechanical hand 2 for moving the mouth frame 9 is arranged between the mouth frame storage structure 8 and the storage grid 11.

[0042] The mouth frame positioning seat 7 further has a third mechanical hand 5 on one side for moving the thin plates 00, and the third mechanical hand 5 is a multi-joint mechanical hand. The third mechanical hand 5 is provided with two supporting rods 51 for supporting the thin plates 00. The automated oven further includes an upper temporary storage rack 61 and a lower temporary storage rack 62 for storing the thin plates 00. Both the upper temporary storage rack 61 and the lower temporary storage rack 62 are multi-layer structures and can temporarily store multiple thin plates 00 arranged in upper and lower rows at the same time. The openings of the upper temporary storage rack 61 and the lower temporary storage rack 62 for moving the thin plates 00 in and out are both towards the side where the third mechanical hand 5 is located.

[0043] The lower part of the upper temporary storage rack 61 is provided with an upper roller conveying mechanism 63, and the lower part of the lower temporary storage rack 62 is provided with a lower roller conveying mechanism 64. The rollers of the upper roller conveying mechanism 63 and the lower roller conveying mechanism 64 are rotatable and can support the horizontally placed thin plates 00. The upper roller conveying mechanism 63 is used to convey the thin plates 00 to be baked from the outside of the device to the lower part of the upper temporary storage rack 61. When the conveying amount of the upper roller conveying mechanism 63 is large and the thin plates 00 cannot be loaded into the mouth frame 9 in time, the third mechanical hand 5 places part of the thin plates 00 on the upper temporary storage rack 61 for temporary storage. The lower roller conveying mechanism 64 is used to convey the baked thin plates 00 to the next station. When the number of thin plates 00 unloaded from the mouth frame 9 is large and cannot be conveyed in time through the lower roller conveying mechanism 64, the third mechanical hand 5 places part of the thin plates 00 on the lower temporary storage rack 62 for temporary storage.

[0044] In this embodiment, the mouth frame storage structure 8, the mouth frame positioning seat 7, the first mechanical hand 4, the upper temporary storage rack 61 and the lower temporary storage rack 62 are all arranged on a rack 3, the third mechanical hand 5 is located on one side of the rack 3, and the third mechanical hand 5, the rack 3 and the oven 1 are arranged in sequence. The rack 3 is further provided with a fan filter unit 15 located outside the mouth frame storage structure 8. The fan filter unit 15 includes a cover body, the inner cavity bottom of the cover body is in communication with the space where the mouth frame storage structure 8 is located, and the top of the cover body is connected with an exhaust port 16 through a fan and a filter.

[0045] The number of the oven 1 is four, arranged in two rows, two in each row, each having six cavities, and the door 12 of the two rows of ovens 1 are oppositely arranged, and the door 12 is arranged outside the storage compartment 11.

[0046] The first mechanical arm 4 comprises a first moving assembly 41 and a bottom plate 42 connected with each other, wherein the first moving assembly 41 comprises a first horizontal driving mechanism 411, a first vertical driving mechanism 412 and a first lifting driving mechanism 413 connected in sequence, which are respectively movable along the X-axis, Y-axis and Z-axis, and all adopt a screw rod type driving structure, i.e. the screw rod is driven to rotate by a motor, and the sliding block is driven to slide along the guide rail by the screw thread cooperation.

[0047] The bottom plate 42 is provided with a plurality of suction cups 421 for adsorbing the thin plate 00, the suction cups 421 can form negative pressure through the air pump, the bottom plate 42 is provided with a first telescopic mechanism 423, and the output end of the first telescopic mechanism 423 is connected with a limiting hook 424 for hooking the lower edge of the thin plate 00.

[0048] The first mechanical arm 4 further comprises a fixed plate 43 fixed relative to the bottom plate 42, in the embodiment, the fixed plate 43 is fixed relative to the moving end of the first lifting driving mechanism 413, and the fixed plate 43 is vertically arranged. The fixed plate 43 is connected with a horizontal plate 44 through a first lifting mechanism 432, the first lifting mechanism 432 also adopts a screw rod type driving structure, the screw rod of the screw rod type driving structure is rotationally connected with the fixed plate 43, the sliding block of the screw rod type driving structure is fixedly connected with the horizontal plate 44, and the screw rod is threadedly connected with the sliding block. The fixed plate 43 is provided with a guide rail 431, and the horizontal plate 44 is in sliding fit with the guide rail 431. The horizontal plate 44 is connected with a cantilever 46 through a second telescopic mechanism 45 (which can be a telescopic hydraulic cylinder or air cylinder) arranged horizontally at each end, and each cantilever 46 is connected with a first frame clamping part 47 through a first rotating mechanism 48, and the two first frame clamping parts 47 are oppositely arranged. The rotating axis of the first frame clamping part 47 is horizontally arranged and parallel to the plane where the clamped frame 9 is located.

[0049] The frame storage structure 8 comprises a horizontal supporting plate 81, the supporting plate 81 is connected with a supporting plate transverse driving mechanism 83, and the supporting plate transverse driving mechanism 83 is mounted on the rack 3. The supporting plate 81 is provided with a storage site one, a storage site two and a storage site three arranged in sequence along the transverse direction thereof.

[0050] The storage site one is used for placing the frame 9 with the thin plate 00 just loaded, the storage site two is used for placing the frame 9 with the thin plate 00 just unloaded from the oven 1, and the storage site three is used for placing the idle frame 9 (which does not have the thin plate 00).

[0051] The support plate 81 is also provided with limiting parts 82 on both sides to limit the edge of each vertically placed mouth frame 9. For example, rods are provided on both sides of the support plate 81, and multiple limiting wheels are rotatably connected to the rods. The wheel surface of each limiting wheel has a concave structure in the middle. The edge of the mouth frame 9 can cooperate with the concave part of the wheel surface of the limiting wheel. The limiting wheels prevent the mouth frame 9 from moving along the direction of the rod, so that the mouth frames 9 on the support plate 81 maintain a certain distance, which is convenient to correspond to the groove 261 of the second mouth frame clamping part 26 of the second robot arm 2.

[0052] The second robotic arm 2 includes a second transverse drive mechanism 21, a second transverse sliding seat 22, a second lifting drive mechanism 23, a second lifting sliding seat 24, a third telescopic mechanism 25, and a second frame clamping part 26 connected in sequence. The second transverse drive mechanism 21 is mounted above the oven 1 and the two are fixed relative to each other. The second transverse drive mechanism 21 is arranged horizontally, and its length direction is perpendicular to the opening direction of the storage compartment 11. There are two second frame clamping parts 26 arranged opposite to each other. In this embodiment, there are two second frame clamping parts 26 and two third telescopic mechanisms 25, which are connected one-to-one. Driven by the third telescopic mechanism 25 (which can be a hydraulic cylinder or a pneumatic cylinder), the two second frame clamping parts 26 can move closer or further apart horizontally relative to each other. Each of the two second frame clamping parts 26 has a groove 261 on an opposite side that matches the edge of the frame 9. The number of grooves 261 on each second frame clamping part 26 is at least two and arranged side by side. In this embodiment, each second frame clamping part 26 is provided with 8 vertically arranged grooves 261, that is, the second robot arm 2 can move 8 frames 9 at the same time each time.

[0053] The storage compartment 11 has two opposing limiting parts on its inner sides that fit the edge of the frame 9. Each limiting part consists of two spaced-apart limiting pieces 111, which are connected to the storage compartment 11. In use, the edge of the frame 9 is vertically inserted between the two limiting pieces 111.

[0054] The frame 9 has a hollowed-out section in the middle that matches the shape of the thin plate 00. The frame 9 is equipped with thin plate clamps for holding the edges of the thin plate 00. Each thin plate clamp includes a first thin plate holding part 91 and a second thin plate holding part 92 arranged opposite each other at their front ends. The second thin plate holding part 92 is fixedly connected to the frame 9. A connecting rod 95 is rotatably connected to the middle of the first thin plate holding part 91, and the other end of the connecting rod 95 is rotatably connected to the frame 9. A sliding pin 94 and a spring 93 are provided between the rear end of the first thin plate holding part 91 and the frame 9. One end of the sliding pin 94 is rotatably connected to the rear end of the first thin plate holding part 91, and the sliding pin 94 passes through the frame 9, with both slidingly connected along the axial direction of the sliding pin 94. The frame 9 is square, and each edge has two thin plate clamps.

[0055] The mouth frame positioning seat 7 has a mouth frame support part 71 in the middle, and the mouth frame positioning seat 7 is also provided with a clamp opening drive device 72 for driving the thin plate clamp of the mouth frame 9 to open.

[0056] In this embodiment, the clamp opening drive device 72 is a clamping mechanism, and the number of clamping mechanisms corresponds one-to-one with the number of thin plate clamps, both being eight. The clamping mechanism includes a third clamping part and a fourth clamping part that rotate relative to each other. The third clamping part corresponds to the rear end of the first thin plate clamping part 91, and the fourth clamping part corresponds to the opening frame 9. When the third and fourth clamping parts of the clamp opening drive device 72 move away from each other, they do not contact the thin plate clamp on the frame 9. At this time, the thin plate clamp is in a closed state under the action of the spring 93. When the fourth clamping part of the clamp opening drive device 72 rotates upward and presses against the lower edge of the frame 9, and the third clamping part of the clamp opening drive device 72 rotates downward and presses against the rear end of the first thin plate clamping part 91, the rear end of the first thin plate clamping part 91 is pressed down, and the front end of the first thin plate clamping part 91 is raised, thus opening the thin plate clamp. At this time, the thin plate 00 can be placed downward between the first thin plate clamping part 91 and the second thin plate clamping part 92, or the thin plate 00 can be picked up upward. During the operation, the clamping mechanism of the clamp opening drive device 72 is laterally offset from the upper and lower ends of the sliding pin 94 to prevent the sliding pin 94 from blocking the operation of the clamping mechanism.

[0057] The working process of the automated oven is as follows: the feeding roller conveyor mechanism 63 continuously conveys the thin plate 00 to be baked to the bottom of the feeding temporary storage rack 61, and the third robot arm 5 lifts the thin plate 00 through the support rod 51 and moves it to one side of the mouth frame positioning seat 7. The horizontal plate 44, cantilever 46, and first mouth frame clamping part 47 of the first robotic arm 4 descend relative to the fixed plate 43 and avoid the bottom plate 42 under the action of the first lifting mechanism 432. The first mouth frame clamping part 47 moves to the storage position three of the support plate 81 under the drive of the first moving assembly 41. The two symmetrical first mouth frame clamping parts 47 clamp the idle mouth frame 9 placed vertically on the storage position three under the action of the second telescopic mechanism 45. The mouth frame 9 moves with the first robotic arm 4 to the mouth frame positioning seat 7. The mouth frame 9 rotates to a horizontal position under the action of the first rotating mechanism 48 (during this process, the bottom plate 42 is always above the mouth frame 9 to avoid interference with the rotating mouth frame 9), and is placed by the first robotic arm 4 above the mouth frame support part 71 of the mouth frame positioning seat 7. Then the base plate 42 of the first robotic arm 4 moves above the thin plate 00 supported by the support rod 51 of the third robotic arm 5. The suction cup 421 of the base plate 42 sucks on the top surface of the thin plate 00. The first telescopic mechanism 423 on the base plate 42 drives the limiting hook 424 to retract inward, so that the bent part at the lower end of the limiting hook 424 is located below the edge of the thin plate 00, preventing the thin plate 00 from falling accidentally. Then the thin plate 00 is moved by the first robotic arm 4 to the hollow part of the mouth frame 9 located in the mouth frame positioning seat 7. The clamping mechanism of the clamp opening drive device 72 drives the thin plate clamps on the mouth frame 9 to open. The first robot arm 4 places the thin plate 00 between the open thin plate clamps. The clamping mechanism of the clamp opening drive device 72 releases the thin plate clamps. Under the reset action of the spring 93, the thin plate clamps close and clamp the edge of the thin plate 00. At this time, the thin plate 00 and the mouth frame 9 are relatively fixed, and the framing is completed. The first robot arm 4 releases the thin plate 00 and moves the framed mouth frame 9 located on the mouth frame support 71 to the storage position one of the support plate 81, and places the mouth frame 9 vertically. In this embodiment, the storage position one can simultaneously store 8 framed mouth frames 9 arranged side by side.

[0058] The storage compartment 11 in oven 1, where baking has been completed, opens under the action of the storage compartment drive mechanism 13. The two second frame clamping parts 26 of the second robotic arm 2 move to both sides of the storage compartment 11 and clamp the eight parallel frames 9 containing thin plates 00 inside the storage compartment 11. The eight frames 9 are simultaneously pulled upward from the storage compartment 11 by the second lifting drive mechanism 23. Then, the eight baked frames 9 are moved horizontally to the storage position two on the support plate 81 and placed properly by the second transverse drive mechanism 21. Figure 13 As shown. Then, under the action of the support plate lateral drive mechanism 83, the support plate 81 is translated, moving the storage position one, which already contains 8 newly assembled framed frames 9, to the position where the storage position two was just located, as shown. Figure 14As shown. The second robotic arm 2 moves the 8 newly framed frames 9 to an empty storage compartment 11, and the storage compartment 11 is placed into the oven 1 for baking.

[0059] The first robotic arm 4 moves the eight baked frames 9 with thin plates 00 from storage position two to the frame positioning seat 7 in sequence, removes the thin plates 00 from the frames 9, lifts the thin plates 00 using suction cups 421 on the base plate 42 of the first robotic arm 4, and then the third robotic arm 5 catches the thin plates 00 and places them on the unloading roller conveyor mechanism 64 or the unloading temporary storage rack 62. Then the first robotic arm 4 moves the frames 9 with the thin plates 00 removed to storage position three on the support plate 81 for vertical placement and temporary storage. The support plate 81 is translated by the support plate lateral drive mechanism 83, and the vacant storage position two returns to the translation path of the second robotic arm 2, ready to receive the next batch of eight baked frames 9 with thin plates 00. At this time, storage position one is vacant and ready to store a new batch of framed frames 9 that are ready for baking. Figure 15 As shown.

[0060] The present invention has been described above in conjunction with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, but should cover various modifications and equivalent combinations made in accordance with the essence of the present invention.

Claims

1. An automated oven for automatic sheet-to-frame transport and automatic frame loading and unloading, comprising an oven (1) for baking thin sheets (00), characterized in that, The oven (1) is connected to a storage compartment (11) that can move in and out of the oven (1) via a storage compartment drive mechanism (13); it also includes a mouth frame storage structure (8), a mouth frame (9), and a mouth frame positioning seat (7) adapted to the mouth frame (9). The mouth frame (9) is used to fix the thin plate (00). A first robotic arm (4) for moving the thin plate (00) and the mouth frame (9) is provided between the mouth frame positioning seat (7) and the mouth frame storage structure (8). A second robotic arm (2) for moving the mouth frame (9) is provided between the mouth frame storage structure (8) and the storage compartment (11); a third robotic arm (5) for moving the thin plate (00) is also provided on one side of the mouth frame positioning seat (7); the third robotic arm (5) is provided with two... Support rod (51) for supporting thin plate (00); the automated oven also includes a loading temporary storage rack (61) and a unloading temporary storage rack (62) for storing thin plate (00); a loading roller conveying mechanism (63) is provided below the loading temporary storage rack (61), and a unloading roller conveying mechanism (64) is provided below the unloading temporary storage rack (62); the first robot (4) includes a first moving assembly (41) and a base plate (42) connected to each other, a suction cup (421) for adsorbing thin plate (00) is provided at the bottom of the base plate (42), a first telescopic mechanism (423) is provided on the base plate (42), and a limiting hook for hooking the edge of the thin plate (00) is connected to the output end of the first telescopic mechanism (423). 424); The first robotic arm (4) also includes a fixed plate (43) fixed relative to the base plate (42). The fixed plate (43) is connected to a horizontal plate (44) through a first lifting mechanism (432). Both ends of the horizontal plate (44) are connected to cantilever arms (46) through a second telescopic mechanism (45). Each cantilever arm (46) is connected to a first frame clamping part (47) through a first rotating mechanism (48). The two first frame clamping parts (47) are arranged opposite to each other; The second robotic arm (2) includes a second transverse drive mechanism (21), a second transverse sliding seat (22), a second lifting drive mechanism (23), a second lifting sliding seat (24), and a third telescopic mechanism (25) connected in sequence. The second frame clamping part (26) consists of two parts arranged opposite to each other. Each of the two second frame clamping parts (26) has a groove (261) on one side opposite to the edge of the frame (9). The storage compartment (11) has a limiting part on both sides opposite to the edge of the frame (9). The frame (9) has a hollow part in the middle that is adapted to the shape of the thin plate (00). The frame (9) has a thin plate clamp for clamping the edge of the thin plate (00). The frame positioning seat (7) has a frame support part (71) in the middle. The frame positioning seat (7) also has a clamp opening drive device (72) for driving the thin plate clamp of the frame (9) to open.

2. The automated drying oven for automatic sheet-to-frame transport and automatic frame loading / unloading as described in claim 1, characterized in that, The frame storage structure (8) includes a horizontally arranged support plate (81), and the support plate (81) is connected to a support plate lateral movement drive mechanism (83); the support plate (81) is provided with storage position one, storage position two and storage position three arranged sequentially along its lateral movement direction.

3. The automated drying oven for automatic sheet-to-frame transport and automatic frame loading / unloading as described in claim 1, characterized in that, The number of grooves (261) on each of the second frame clamping parts (26) is at least two and arranged side by side.

4. The automated drying oven for automatic sheet-to-frame transport and automatic frame loading / unloading as described in claim 1, characterized in that, The thin plate clamp includes a first thin plate clamping part (91) and a second thin plate clamping part (92) arranged opposite to each other at their front ends. The second thin plate clamping part (92) is fixedly connected to the mouth frame (9). One end of a connecting rod (95) is rotatably connected to the middle of the first thin plate clamping part (91), and the other end of the connecting rod (95) is rotatably connected to the mouth frame (9). A sliding pin (94) and a spring (93) are provided between the rear end of the first thin plate clamping part (91) and the mouth frame (9). One end of the sliding pin (94) is rotatably connected to the rear end of the first thin plate clamping part (91). The sliding pin (94) passes through the mouth frame (9) and the two are slidably connected along the axial direction of the sliding pin (94).

5. The automated drying oven for automatic sheet-to-frame transport and automatic frame loading / unloading as described in claim 1, characterized in that, The clamp opening drive device (72) is a clamping mechanism, which includes a third clamping part and a fourth clamping part that rotate relative to each other. The third clamping part corresponds to the rear end of the first thin plate clamping part (91), and the fourth clamping part corresponds to the mouth frame (9).

Images