An automatic loading and unloading mechanism for electronic paper detection

Abstract

The present invention relates to the technical field of electronic paper conveying, and in particular to an automatic loading and unloading mechanism for electronic paper detection, comprising a workbench, comprising an upper workbench and a lower workbench, wherein two support plates are hingedly arranged on the upper workbench, a storage mechanism is arranged on the side of the workbench, the storage mechanism can move up and down, the storage mechanism comprises a plurality of storage boxes arranged at equal intervals from top to bottom, a camera is arranged above the workbench, a pushing mechanism is arranged between the camera and the workbench, the pushing mechanism comprises a vertically movable pushing frame, the pushing frame can abut against the two support plates, a pushing member is arranged on the upper workbench, a pushing member is arranged on the lower workbench, the pushing member comprises a pushing plate, the pushing plate is connected to a first rack, a first gear set is arranged on the upper workbench, the first gear set is meshed with a second rack, and the pushing member comprises a pushing plate.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic paper conveying, and in particular to an automatic loading and unloading mechanism for electronic paper detection. Background Art

[0002] As people pay more and more attention to green environmental protection, the popularity of electronic paper as a low-power product is gradually increasing. Therefore, how to improve the display effect and production efficiency of electronic paper has become the focus of people's attention. Testing electronic paper is an important link in ensuring the quality of electronic paper images during production.

[0003] When testing electronic paper in related technologies, the written waveform program is usually burned into the electronic paper through a burning test board, and the electronic paper is controlled to switch to display the various screens corresponding to the waveform program. Then, the tester observes with the naked eye whether the current screen display effect of the electronic paper meets the requirements.

[0004] During the inspection process, the electronic paper needs to be placed on the inspection table manually, and then removed after the inspection is completed, which is very inconvenient to operate. For example, Chinese patent CN219676164U discloses an electronic paper semi-finished product inspection device, including a hollow support seat, a probe fixing plate and a cover plate; the support seat is provided with a product placement opening connected to the interior. Although it can inspect the electronic paper, it cannot realize the automatic loading and unloading of the electronic paper, and it is still very inconvenient for the operator to conduct the inspection.

[0005] Therefore, an automatic loading and unloading mechanism for electronic paper detection is needed to solve the above problems. Summary of the invention

[0006] In order to solve the above problem, that is, to solve the problem that the electronic paper cannot be automatically loaded and unloaded during the detection process of the electronic paper, the present invention provides an automatic loading and unloading mechanism for electronic paper detection.

[0007] The automatic loading and unloading mechanism for electronic paper detection comprises a workbench, the workbench comprises an upper workbench and a lower workbench, the upper workbench is hingedly provided with two support plates, a storage mechanism is arranged on the side of the workbench, the storage mechanism can move up and down, the storage mechanism comprises a plurality of storage boxes arranged at equal intervals from top to bottom, a camera is arranged above the workbench, a pushing mechanism is arranged between the camera and the workbench, the pushing mechanism comprises a vertically movable pushing frame, the pushing frame can abut against the two support plates, a pushing member is arranged on the upper workbench, a pushing member is arranged on the lower workbench, the pushing member comprises a pushing plate, the pushing plate is connected with a first rack, a first gear set is arranged on the upper workbench, the first gear set is meshed with a second rack, the pushing member comprises a pushing plate, the pushing plate is connected with a third rack, a second gear set is arranged on the lower workbench, and the second gear set is meshed with a fourth rack.

[0008] By setting up the storage box, the electronic paper can be prevented from being in contact with the external environment while waiting for inspection after production is completed, thereby preventing the electronic paper from being damaged. At the same time, the storage box cooperates with the pushing mechanism, which can push the electronic paper out of the storage box through the pushing plate when the electronic paper is being inspected, thereby facilitating the inspection of the electronic paper. At the same time, the electronic paper after inspection can be pushed into the storage box through the pushing plate, thereby facilitating the subsequent transportation of the electronic paper.

[0009] Preferably, a mounting groove with upper and lower openings is provided in the upper workbench, and the opposite ends of the two support plates are rotatably connected to the side walls of the mounting groove respectively, and a torsion spring is provided at the rotation connection between the support plate and the mounting groove.

[0010] Preferably, the pushing member also includes two open grooves opened on the upper workbench, the first gear group is arranged in the open groove, the first gear group includes a first gear rotatably connected to the open groove, a second gear is rotatably connected in the open groove, the second gear is meshed with the first gear, a fixed block is fixedly connected in the open groove, the second rack is meshed with the second gear, the first gear is meshed with the first rack, a sliding groove is opened in the second rack, the fixed block passes through the sliding groove, a magnetic block is fixedly connected to the top side of the second rack, a driving rod is fixedly connected to the pushing frame, the driving rod can be magnetically attracted to the magnetic block, a through groove is arranged between the open groove and the mounting groove, and the driving rod can pass through the through groove.

[0011] Preferably, the pushing member and the pushing member are respectively located on both sides of the mounting groove, the pushing member includes a through groove with upper and lower openings in the lower working table, the second gear group is located in the through groove, the second gear group includes a third gear rotatably connected to the through groove, the third gear is meshed with the third rack, a fourth gear and a fifth gear are rotatably connected in the through groove, the fourth gear is meshed with the third gear, the fourth gear is meshed with the fifth gear, and the fifth gear is meshed with the fourth rack, a limiting rod is fixedly connected in the through groove, a limiting groove is provided in the fourth rack, the limiting rod is slidably connected in the limiting groove, a magnetic rod is fixedly connected to the pushing frame, the magnetic rod can be magnetically attracted to the top of the fourth rack, a connecting cavity is provided between the other opening groove and the mounting groove, and the magnetic rod can pass through the connecting cavity.

[0012] Preferably, the storage box is provided with an ejection member, the ejection member includes an ejection port opened on a side of the storage box away from the workbench, a baffle is rotatably connected to the storage box, and a return torsion spring is provided at the rotational connection between the baffle and the storage box.

[0013] Preferably, two adjacent storage boxes are detachably connected, the storage box is provided with an opening and closing piece, the opening and closing piece includes a push-in opening opened on a side of the storage box close to the workbench, the storage box is provided with a first slide rail, the first slide rail is slidably connected with a first slider, a first spring is connected between the first slider and the first slide rail, the first slider is fixedly connected to the second slide rail, the second slide rail is slidably connected to the second slider, the second slide rail is connected to the second spring between the second slider and the second slide rail, the second slider is fixedly connected to the second slide rail, and a blocking plate is fixedly connected to the linkage rod, the blocking plate can close the push-in opening, the blocking plate is fixedly connected to a baffle rod on a side of the baffle rod close to the workbench, the bottom surface of the baffle rod is an inclined surface, the upper workbench and the lower workbench are fixedly connected with fixing rods, the fixing rods can abut against the bottom inclined surface of the baffle rod, and the elastic coefficient of the first spring is greater than the elastic coefficient of the second spring.

[0014] Preferably, four support rods are arranged in a matrix on the upper workbench, the top ends of the four support rods are commonly fixedly connected to a fixing plate, the camera is fixedly connected to the lower side of the fixing plate, two electric push rods are symmetrically fixedly connected to the lower side of the fixing plate, and the pushing frame is fixedly connected to the output ends of the two electric push rods.

[0015] Preferably, the push plate is located on a side of the storage box away from the workbench, the first rack is fixedly connected to the push plate by a connecting rod, a movable groove opening upward is provided in the upper workbench, and the first rack is slidably connected in the movable groove.

[0016] Preferably, an embedding groove opening upward is provided on the lower workbench, and the third rack is slidably connected in the embedding groove.

[0017] Preferably, the storage mechanism includes two electromagnetic slide rails symmetrically fixedly connected to the side of the workbench, each of the electromagnetic slide rails is slidably connected with an electromagnetic slider, each of the electromagnetic sliders is fixedly connected with a magnetic attraction plate, and the storage box can be magnetically attracted to the magnetic attraction plate.

[0018] The beneficial effects of the present invention are:

[0019] 1. The present invention can prevent the electronic paper from being in contact with the external environment while waiting for inspection after production is completed by setting a storage box, thereby preventing the electronic paper from being damaged. At the same time, the storage box cooperates with a pushing mechanism, and when the electronic paper is inspected, the electronic paper can be pushed out of the storage box through a pushing plate, which is convenient for the electronic paper to be inspected. At the same time, the electronic paper after inspection can be pushed into the storage box through a pushing plate, which is convenient for the subsequent transportation of the electronic paper.

[0020] 2. The present invention provides a pushing member and an opening and closing member so that when the electronic paper needs to be tested, the pushing plate can enter the storage box and push the electronic paper out of the storage box, thereby facilitating the testing of the electronic paper. At the same time, after the electronic paper is tested, the tested electronic paper can be stored to prevent the electronic paper from being exposed to the outside world for a long time and causing damage to the electronic paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a front view of the present invention;

[0023] Figure 3 For the present invention Figure 2 Isometric section view at AA;

[0024] Figure 4 For the present invention Figure 2 Isometric section view at the middle BB;

[0025] Figure 5 For the present invention Figure 2 Isometric section view at mid-CC;

[0026] Figure 6 For the present invention Figure 4 A partial enlarged view of point D in the middle;

[0027] Figure 7 For the present invention Figure 5 A partial enlarged view of point E in the middle;

[0028] Figure 8 It is a right side view of the present invention;

[0029] Fig. 9 For the present invention Figure 8 Isometric section view at FF;

[0030] Fig.10 For the present invention Fig. 9 A partial enlarged view of the G in the middle;

[0031] Fig.11 It is a three-dimensional structural schematic diagram of the storage box of the present invention;

[0032] Fig.12 For the present invention Fig.11 Rear view in;

[0033] Fig.13 For the present invention Fig.12 Isometric section view at HH in the middle.

[0034] In the figure:

[0035] 1. Workbench; 11. Upper workbench; 12. Lower workbench; 13. Support plate; 14. Mounting slot;

[0036] 2. Storage mechanism; 21. Storage box; 22. Electromagnetic slide rail; 23. Electromagnetic slider; 24. Magnetic plate; 25. Push-out member; 251. Push-out port; 252. Baffle plate; 26. Opening and closing member; 261. Push-in port; 262. First slide rail; 263. First spring; 264. Second slide rail; 265. Second spring; 266. Link rod; 267. Blocking plate; 268. Baffle rod; 269. Fixing rod;

[0037] 3. Camera;

[0038] 4. Pushing mechanism; 41. Pushing frame; 42. Pushing member; 421. Pushing plate; 422. First rack; 423. Second rack; 424. First gear; 425. Second gear; 426. Fixed block; 427. Slide groove; 428. Magnetic block; 429. Driving rod; 430. Through groove; 43. Pushing member; 431. Pushing plate; 432. Third rack; 433. Fourth rack; 434. Third gear; 435. Fourth gear; 436. Fifth gear; 437. Limiting rod; 438. Limiting groove; 439. Magnetic rod; 440. Connecting cavity; 44. Electric push rod. DETAILED DESCRIPTION

[0039] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0040] like Figures 1 to 5 As shown, the embodiment of the present invention discloses an automatic loading and unloading mechanism for electronic paper detection, including a workbench 1, wherein the workbench 1 includes an upper workbench 11 and a lower workbench 12, wherein two support plates 13 are hingedly provided on the upper workbench 11, a storage mechanism 2 is provided on the side of the workbench 1, wherein the storage mechanism 2 can move up and down, and wherein the storage mechanism 2 includes a plurality of storage boxes 21 arranged at equal intervals from top to bottom, a camera 3 is provided above the workbench 1, and a pushing mechanism 4 is provided between the camera 3 and the workbench 1, wherein the pushing mechanism 4 includes a pushing frame 41 that moves vertically, The pushing frame 41 can abut against the two supporting plates 13, the upper working table 11 is provided with a pushing member 42, the lower working table 12 is provided with a pushing member 43, the pushing member 42 includes a pushing plate 421, the pushing plate 421 is connected with a first rack 422, the upper working table 11 is provided with a first gear set, the first gear set is meshed with a second rack 423, the pushing member 43 includes a pushing plate 431, the pushing plate 431 is connected with a third rack 432, the lower working table 12 is provided with a second gear set, the second gear set is meshed with a fourth rack 433.

[0041] Specifically, during use, after the electronic paper is produced, the electronic paper is powered on for display and then placed in the storage box 21. When the display condition of the electronic paper needs to be tested, the storage box 21 is installed on the side of the workbench 1, and then the second rack 423 is moved, and the second rack 423 drives the first gear set to rotate, and the first gear set drives the first rack 422 to move, and the first rack 422 drives the push plate 421 to move, and the push plate 421 pushes the electronic paper in the storage box 21 onto the two support plates 13, and then the push plate 421 is reset. After the push plate 421 is reset, the empty storage box 21 moves downward to the side of the lower workbench 12, and at the same time, the camera 3 detects and observes the electronic paper on the support plate 13; after the detection is completed, the push frame 41 moves downward, and presses the two support plates 13 downward, so that the two support plates 13 flip over, so that the electronic paper thereon falls on the lower workbench 12, and during the upward reset process of the push frame 41, it first drives the fourth rack 433 to move upward, and the fourth rack 433 moves upward. The rack 433 drives the second gear set to rotate, and the second gear set drives the third rack 432 to move, and the third rack drives the pushing plate 431 to move, and the pushing plate 431 pushes the electronic paper on the lower workbench 12 into the empty storage box 21, and then the pushing frame 41 is disengaged from the fourth rack 433, and the fourth rack 433 moves downward under the action of its own weight, thereby driving the pushing plate 431 to reset, and then the pushing frame 41 is disengaged from the two support plates 13, so that the two support plates 13 can support the next electronic paper, and at the same time, the pushing frame 41 drives the second rack 423 to move upward, and the second rack 423 drives the first gear set to rotate, and the first gear set drives the first rack 422 to move, and the first rack 422 drives the pushing plate 421 to move, and the pushing plate 421 pushes the electronic paper in the new storage box 21 onto the two support plates 13, and then the pushing plate 421 is disengaged from the second rack 423, and the second rack 423 is reset under the action of its own weight, thereby driving the pushing plate 421 to reset.

[0042] By setting up the storage box 21, it is possible to prevent the electronic paper from being in contact with the external environment while waiting for inspection after production is completed, thereby preventing the electronic paper from being damaged. At the same time, the storage box 21 cooperates with the pushing mechanism 4, and can push the electronic paper out of the storage box 21 through the pushing plate 421 when the electronic paper is being inspected, so as to facilitate the inspection of the electronic paper. At the same time, the electronic paper after inspection can be pushed into the storage box 21 through the pushing plate 431, so as to facilitate the subsequent transportation of the electronic paper.

[0043] like Figure 2 As shown, four support rods are arranged in a matrix on the upper workbench 1, and the top ends of the four support rods are commonly fixedly connected to a fixing plate, the camera 3 is fixedly connected to the lower side of the fixing plate, and two electric push rods 44 are symmetrically fixedly connected to the lower side of the fixing plate, and the pushing frame 41 is fixedly connected to the output ends of the two electric push rods 44.

[0044] Specifically, when in use, when the push frame 41 needs to move downward, the electric push rod 44 is started, and the output end of the electric push rod 44 drives the push frame 41 to move downward; when the push frame 41 needs to move upward, the electric push rod 44 is started, and the output end of the electric push rod 44 drives the push frame 41 to move upward.

[0045] By setting the electric push rod 44, the push frame 41 can be driven to move up and down, thereby driving the push member 42 and the push member 43 to push out and push in the electronic paper.

[0046] Furthermore, the camera 3 and the electric push rod 44 are existing technologies and will not be described in detail.

[0047] like Figure 3 As shown, a mounting groove 14 with upper and lower openings is provided in the upper workbench 11 , and the opposite ends of the two support plates 13 are rotatably connected to the side walls of the mounting groove 14 , respectively, and a torsion spring is provided at the rotation connection between the support plate 13 and the mounting groove 14 .

[0048] Specifically, when in use, under the action of the torsion spring, the two support plates 13 are kept horizontal. When the push frame 41 moves downward, the push frame 41 drives the two support plates 13 to flip downward and accumulates force in the torsion spring. When the push frame 41 moves upward, the support plates 13 flip upward under the torsion force of the torsion spring.

[0049] By providing the support plate 13 and the torsion spring, the electronic paper can be supported, and when the push frame 41 is reset, the support plate 13 can be flipped upward and reset under the action of the torsion spring.

[0050] like Figure 3 , 4 As shown in , 6, the pushing member 42 also includes two open grooves opened on the upper workbench 11, the first gear group is arranged in the open groove, the first gear group includes a first gear 424 rotatably connected in the open groove, a second gear 425 is rotatably connected in the open groove, the second gear 425 is meshed with the first gear 424, a fixing block 426 is fixedly connected in the open groove, the second rack 423 is meshed with the second gear 425, the first gear 424 is meshed with the first rack 422, a slide groove 427 is opened in the second rack 423, the fixing block 426 passes through the slide groove 427, a magnetic block 428 is fixedly connected to the top side of the second rack 423, a driving rod 429 is fixedly connected to the pushing frame 41, the driving rod 429 can be magnetically attracted to the magnetic block 428, a through groove 430 is arranged between the open groove and the mounting groove 14, and the driving rod 429 can pass through the through groove 430.

[0051] Specifically, when in use, when the push frame 41 moves downward, the push frame 41 drives the driving rod 429 to move downward, and drives the driving rod 429 to pass through the through slot 430. When the driving rod 429 and the magnetic block 428 are magnetically attracted, the second rack 423 is blocked by the fixed block 426 and does not move downward with the push frame 41. Then, the push frame 41 drives the driving rod 429 and the magnetic block 428 to break away from the magnetic attraction and continue to move downward. When the push frame 41 moves upward, the push frame 41 drives the driving rod 429 and the magnetic block 428 to be magnetically attracted, and the driving rod 429 drives the second rack 423 to move upward. The second rack 423 drives the second gear 425 to rotate, the second gear 425 drives the first gear 424 to rotate, the first gear 424 drives the first rack 422 to move, the first rack 422 drives the push plate 421 to push the electronic paper out of the storage box 21, when the fixed block 426 abuts against the bottom surface of the slide groove 427, due to the blocking effect of the fixed block 426, the second rack 423 is disengaged from the driving rod 429, and then the second rack 423 moves downward under the action of its own weight, the second rack 423 drives the first rack 422 to reset through the first gear group, and the first rack 422 drives the push plate 421 to reset.

[0052] By setting the pushing member 42 , when the pushing frame 41 moves, the pushing plate 421 can be driven to move, so that the electronic paper can be pushed out of the storage box 21 , thereby facilitating the detection of the electronic paper.

[0053] like Figure 5 As shown, the push plate 421 is located on the side of the storage box 21 away from the workbench 1, the first rack 422 and the push plate 421 are fixedly connected by a connecting rod, and a movable groove opening upward is opened in the upper workbench 11, and the first rack 422 is slidably connected in the movable groove.

[0054] Specifically, during use, when the first rack 422 moves, the first rack 422 drives the push plate 421 to approach the storage box 21 through the connecting rod, and then drives the push plate 421 into the storage box 21 to push the electronic paper in the storage box 21 onto the upper workbench 11.

[0055] like Figure 2 , 57, the push-in member 43 and the pushing member 42 are respectively located on both sides of the installation groove 14, the push-in member 43 includes a through groove with upper and lower openings in the lower workbench 12, the second gear group is located in the through groove, the second gear group includes a third gear 434 rotatably connected in the through groove, the third gear 434 is meshed with the third rack 432, a fourth gear 435 and a fifth gear 436 are rotatably connected in the through groove, the fourth gear 435 is meshed with the third gear 434, the fourth gear 435 is meshed with the third rack 432, The fifth gear 436 is meshed, and the fifth gear 436 is meshed with the fourth rack 433. A limiting rod 437 is fixedly connected in the through groove. A limiting groove 438 is provided in the fourth rack 433. The limiting rod 437 is slidably connected in the limiting groove 438. A magnetic rod 439 is fixedly connected to the push frame 41, and the magnetic rod 439 can be magnetically attracted to the top of the fourth rack 433. A connecting cavity 440 is provided between the other opening groove and the mounting groove 14, and the magnetic rod 439 can pass through the connecting cavity 440.

[0056] Specifically, during use, when the push frame 41 moves downward, the push frame 41 drives the magnetic rod 439 to move downward, and the magnetic rod 439 passes through the connecting cavity 440. When the magnetic rod 439 is magnetically attracted to the top of the fourth rack 433, the push frame 41 moves upward, and the push frame 41 drives the fourth rack 433 to move upward through the magnetic rod 439. The fourth rack 433 drives the fifth gear 436 to rotate, and the fifth gear 436 drives the fourth gear 435 to rotate. The fourth gear 435 drives the third gear 434 to rotate, and the third gear 434 drives the third rack 432 to move. The third rack 432 drives the pushing plate 431 to move, and the electronic paper on the lower workbench 12 is pushed into the storage box 21. When the limiting rod 437 abuts against the bottom surface of the limiting groove 438, the fourth rack 433 is disengaged from the magnetic rod 439, and the fourth rack 433 moves downward under the action of its own weight, driving the pushing plate 431 to reset.

[0057] By setting the pushing member 43, when the pushing frame 41 moves, the pushing plate 431 can be driven to move, and the electronic paper can be pushed into the storage box 21, so as to facilitate the transportation of the electronic paper.

[0058] Furthermore, an embedding groove opening upward is provided on the lower workbench 12, and the third rack 432 is slidably connected in the embedding groove.

[0059] By providing the embedding groove and the sliding connection between the third rack 432 and the embedding groove, the third rack 432 is kept in a horizontal state, so that the meshing between the third rack 432 and the third gear 434 is stable.

[0060] like Fig. 9 ,10 As shown, the storage mechanism 2 includes two electromagnetic slide rails 22 symmetrically fixedly connected to the side of the workbench 1, each of the electromagnetic slide rails 22 is slidably connected with an electromagnetic slider 23, each of the electromagnetic sliders 23 is fixedly connected with a magnetic attraction plate 24, and the storage box 21 can be magnetically attracted to the magnetic attraction plate 24.

[0061] Specifically, when the storage box 21 needs to be moved during use, the electromagnetic slider 23 is activated, and the electromagnetic slider 23 slides in the electromagnetic slide rail 22 , and the electromagnetic slider 23 drives the storage box 21 to move through the magnetic suction plate 24 .

[0062] Furthermore, the electromagnetic slide rail 22 and the electromagnetic slider 23 are prior art and will not be described in detail.

[0063] like Fig.11 , 12 As shown in FIG. 13 , the storage box 21 is provided with an ejection member 25, and the ejection member 25 includes an ejection port 251 opened on a side of the storage box 21 away from the workbench 1, and a baffle 252 is rotatably connected to the storage box 21, and a return torsion spring is provided at the rotation connection between the baffle 252 and the storage box 21.

[0064] Specifically, when the electronic paper needs to be pushed out of the storage box 21 during use, the push plate 421 enters from the push port 251 , and then the push plate 421 pushes the baffle 252 to flip upward, and then the push plate 421 enters the storage box 21 to push the electronic paper toward the workbench 1 .

[0065] like Fig. 9 , 11As shown in , 12 and 13, two adjacent storage boxes 21 are detachably connected, an opening and closing member 26 is provided in the storage box 21, and the opening and closing member 26 includes a push-in port 261 opened on a side of the storage box 21 close to the workbench 1, a first slide rail 262 is provided in the storage box 21, a first slider is slidably connected in the first slide rail 262, a first spring 263 is connected between the first slider and the first slide rail 262, a second slide rail 264 is fixedly connected to the first slider, a second slider is slidably connected in the second slide rail 264, and a second slider is connected to the second slide rail 264. A second spring 265 is connected between the upper and lower working tables 11 and 12, a linkage rod 266 is fixedly connected to the second sliding block, a blocking plate 267 is fixedly connected to the linkage rod 266, and the blocking plate 267 can close the push-in port 261. A blocking rod 268 is fixedly connected to a side of the blocking plate 267 close to the workbench 1, and the bottom surface of the blocking rod 268 is an inclined surface. Fixed rods 269 are fixedly connected to both the upper and lower working tables 11 and 12, and the fixed rods 269 can abut against the bottom inclined surface of the blocking rod 268. The elastic coefficient of the first spring 263 is greater than the elastic coefficient of the second spring 265.

[0066] Specifically, when the electronic paper needs to be pushed out, the storage box 21 moves downward, and the bottom inclined surface of the blocking rod 268 abuts against the fixed rod 269 on the upper workbench 11. Since the elastic coefficient of the first spring 263 is greater than the elastic coefficient of the second spring 265, the blocking rod 268 first moves upward under the blocking effect of the fixed rod 269, and the blocking rod 268 drives the blocking plate 267 to move upward, thereby opening the push-in port 261, so that the electronic paper can be pushed out from the push-in port 261; after the electronic paper is pushed out, the storage box 21 continues to move downward, and the storage box 21 with The movable blocking rod 268 continues to move downward, so that the top surface of the blocking rod 268 abuts against the top wall of the push-in port 261. At this time, the blocking rod 268 moves in the direction away from the workbench 1 under the blocking action of the fixed rod 269. At the same time, the first spring 263 is compressed by the linkage rod 266, the second slider, the second slide rail 264, and the first slider, so that the storage box 21 passes through the upper workbench 11. After that, the storage box 21 drives the blocking rod 268 to abut against the fixed rod 269 on the lower workbench 12, and the push-in port 261 is opened again, so that the electronic paper after detection can enter the storage box.

[0067] By setting the ejection member 25 and the opening and closing member 26, when the electronic paper needs to be tested, the push plate 421 can enter the storage box 21 and push the electronic paper out of the storage box 21, so as to facilitate the testing of the electronic paper. At the same time, after the electronic paper is tested, the tested electronic paper can be stored to avoid long-term exposure of the electronic paper to the outside world and damage to the electronic paper.

[0068] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0069] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] The term "comprise" or any other similar term is intended to cover a non-exclusive inclusion, such that a process, article, or apparatus / device that includes a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, article, or apparatus / device.

[0071] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An automatic loading and unloading mechanism for electronic paper detection, characterized in that: The invention comprises a workbench (1), wherein the workbench (1) comprises an upper workbench (11) and a lower workbench (12), wherein two support plates (13) are hingedly arranged on the upper workbench (11), a storage mechanism (2) is arranged on the side of the workbench (1), and the storage mechanism (2) can move up and down, and the storage mechanism (2) comprises a plurality of storage boxes (21) arranged at equal intervals from top to bottom, a camera (3) is arranged on the upper side of the workbench (1), and a pushing mechanism (4) is arranged between the camera (3) and the workbench (1), and the pushing mechanism (4) comprises a vertically movable pushing frame (41), and the pushing frame (41) can move with the two cameras (3) and the workbench (1). The support plate (13) is abutted against the upper workbench (11), a pushing member (42) is provided on the upper workbench (11), a pushing member (43) is provided on the lower workbench (12), the pushing member (42) includes a pushing plate (421), the pushing plate (421) is connected to a first rack (422), a first gear set is provided on the upper workbench (11), the first gear set is meshed with a second rack (423), the pushing member (43) includes a pushing plate (431), the pushing plate (431) is connected to a third rack (432), a second gear set is provided on the lower workbench (12), the second gear set is meshed with a fourth rack (433); After the push plate (421) is reset, the empty storage box (21) moves downward to the side of the lower workbench (12); The storage box (21) is provided with an ejection member (25), the ejection member (25) comprising an ejection port (251) provided on a side of the storage box (21) away from the workbench (1), a baffle (252) is rotatably connected to the storage box (21), and a return torsion spring is provided at the rotatable connection between the baffle (252) and the storage box (21); Two adjacent storage boxes (21) are detachably connected, and an opening and closing member (26) is provided in the storage box (21), and the opening and closing member (26) includes a push-in port (261) opened on a side of the storage box (21) close to the workbench (1); a first slide rail (262) is provided in the storage box (21), a first slider is slidably connected in the first slide rail (262), a first spring (263) is connected between the first slider and the first slide rail (262), a second slide rail (264) is fixedly connected to the first slider, a second slider is slidably connected in the second slide rail (264), and a second spring (263) is connected between the second slider and the second slide rail (264). A spring (265), a linkage rod (266) is fixedly connected to the second slider, a blocking plate (267) is fixedly connected to the linkage rod (266), the blocking plate (267) can close the push-in port (261), a blocking plate (267) is fixedly connected to a side of the blocking plate (267) close to the workbench (1), the bottom surface of the blocking rod (268) is an inclined surface, the upper workbench (11) and the lower workbench (12) are fixedly connected with a fixing rod (269), the fixing rod (269) can abut against the bottom inclined surface of the blocking rod (268), and the elastic coefficient of the first spring (263) is greater than the elastic coefficient of the second spring (265).

2. The automatic loading and unloading mechanism for electronic paper detection according to claim 1, characterized in that: The pushing member (42) also includes two open grooves opened on the upper working table (11), the first gear group is arranged in the open groove, the first gear group includes a first gear (424) rotatably connected to the open groove, a second gear (425) is rotatably connected in the open groove, the second gear (425) is meshed with the first gear (424), a fixing block (426) is fixedly connected in the open groove, the second rack (423) is meshed with the second gear (425), the first gear (424) is meshed with the first rack (422), a sliding groove (427) is opened in the second rack (423), the fixing block (426) passes through the sliding groove (427), a magnetic block (428) is fixedly connected to the top side of the second rack (423), and a driving rod (429) is fixedly connected to the pushing frame (41), and the driving rod (429) can be magnetically attracted to the magnetic block (428).

3. The automatic loading and unloading mechanism for electronic paper detection according to claim 2, characterized in that: The push-in member (43) includes a through slot with upper and lower openings in the lower workbench (12); the second gear set is located in the through slot; the second gear set includes a third gear (434) rotatably connected to the through slot; the third gear (434) is meshed with the third rack (432); a fourth gear (435) and a fifth gear (436) are rotatably connected in the through slot; the fourth gear (435) is meshed with the third gear (434); the fourth gear (436) 435) is meshed with the fifth gear (436), the fifth gear (436) is meshed with the fourth rack (433), a limiting rod (437) is fixedly connected in the through groove, a limiting groove (438) is provided in the fourth rack (433), the limiting rod (437) is slidably connected in the limiting groove (438), and a magnetic attraction rod (439) is fixedly connected to the push frame (41), and the magnetic attraction rod (439) can be magnetically attracted to the top of the fourth rack (433).

4. The automatic loading and unloading mechanism for electronic paper detection according to claim 3, characterized in that: The upper workbench (11) is provided with a mounting groove (14) with upper and lower openings, the push-in member (43) and the pushing member (42) are respectively located on both sides of the mounting groove (14), the opposite ends of the two support plates (13) are respectively rotatably connected to the side walls of the mounting groove (14), and a torsion spring is provided at the rotation connection between the support plate (13) and the mounting groove (14), a through groove (430) is provided between the opening groove and the mounting groove (14), and the driving rod (429) can pass through the through groove (430), and a connecting cavity (440) is provided between the other opening groove and the mounting groove (14), and the magnetic attraction rod (439) can pass through the connecting cavity (440).

5. The automatic loading and unloading mechanism for electronic paper detection according to claim 4, characterized in that: The upper workbench (1) is provided with four support rods in a matrix, the top ends of the four support rods are fixedly connected to a fixing plate, the camera (3) is fixedly connected to the lower side of the fixing plate, the lower side of the fixing plate is symmetrically fixedly connected to two electric push rods (44), and the pushing frame (41) is fixedly connected to the output ends of the two electric push rods (44).

6. The automatic loading and unloading mechanism for electronic paper detection according to claim 5, characterized in that: The push plate (421) is located on a side of the storage box (21) away from the workbench (1); the first rack (422) and the push plate (421) are fixedly connected via a connecting rod; a movable groove opening upward is provided in the upper workbench (11), and the first rack (422) is slidably connected in the movable groove.

7. The automatic loading and unloading mechanism for electronic paper detection according to claim 6, characterized in that: The lower workbench (12) is provided with an embedding groove opening upward, and the third rack (432) is slidably connected in the embedding groove.

8. The automatic loading and unloading mechanism for electronic paper detection according to claim 7, characterized in that: The storage mechanism (2) comprises two electromagnetic slide rails (22) symmetrically fixedly connected to the side of the workbench (1), each of the electromagnetic slide rails (22) is slidably connected to an electromagnetic slider (23), each of the electromagnetic sliders (23) is fixedly connected to a magnetic attraction plate (24), and the storage box (21) can be magnetically attracted to the magnetic attraction plate (24).

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