Automatic magnetic material printing tray loading device

Abstract

The utility model relates to a kind of magnetic material printing automatic tray loading device, by frame main body, vibrating material tray, conveying mechanism, arrangement mechanism, grabbing main body and tray positioning mechanism, the conveying arrangement grabbing tray loading of magnetic material block is formed one complete set of procedure.Specifically, first by vibrating material tray, magnetic material block is sequentially conveyed to conveying mechanism, and by conveying mechanism, magnetic material block is conveyed to arrangement mechanism and is arranged, and arrangement mode is first formed magnetic material strip and then forms magnetic material matrix.Adopt grabbing main body to grab magnetic material matrix to empty tray on tray positioning mechanism, to complete full-automatic tray loading without manual operation.That is to provide a kind of compact ingenious tray loading device, compared with manual tray loading, the present application not only can more conveniently and quickly magnetic material block tray loading, but also can improve the efficiency of tray loading.Realize the function of automatic tray loading.

Description

Technical Field

[0001] This utility model relates to the technical field of magnetic block production equipment, and in particular to an automatic tray loading device for printing magnetic materials. Background Technology

[0002] Magnetic screen printing is a process that applies screen printing technology to magnetic materials. It can be used to create magnetic patterns, coatings, etc., and has wide applications in electronics, automobiles, and home appliances. The principle of magnetic screen printing is the same as that of ordinary screen printing: utilizing the characteristic of the screen that ink can pass through the patterned areas and not through the non-patterned areas, the ink is forced through the substrate by the pressure of the squeegee to form the pattern. The magnetic material is placed on the printing table, magnetic ink is poured onto the screen, and the ink is spread through the mesh of the screen by the squeegee to form the desired pattern or coating on the surface of the magnetic material.

[0003] Currently, the magnetic material loading process involves manually placing multiple magnetic materials onto a tray to form a flat magnetic material body. This body is then manually transported to the printing table, and finally, the empty tray is manually moved to the tray conveyor line. However, this existing loading process wastes a significant amount of manpower and time, and manual production efficiency is low. Utility Model Content

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an automatic tray loading device for magnetic material printing, which solves the technical problems of the existing material loading work wasting a lot of manpower and time, and the low production efficiency of manual labor.

[0005] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0006] This utility model provides an automatic tray loading device for magnetic material printing, including a frame body, a vibrating tray, a conveying mechanism, an arranging mechanism, a gripping body, and a tray positioning mechanism;

[0007] The vibrating feeder is located outside the frame body, the conveying mechanism is located inside the frame body, and the arranging mechanism is located inside the frame body. The vibrating feeder can vibrate the magnetic blocks inside it and convey the magnetic blocks to the inlet end of the arranging mechanism through the conveying mechanism.

[0008] The arrangement mechanism is located on one side of the conveying mechanism and can limit the arrangement of multiple magnetic blocks to form a magnetic strip, and push the multiple magnetic strips together to form a magnetic matrix;

[0009] The pallet positioning mechanism is capable of mounting a pallet for receiving the magnetic material matrix;

[0010] The grasping body is able to attract and move the magnetic material matrix onto the tray on the tray positioning mechanism.

[0011] Optionally, the arrangement mechanism includes a limiting structure and a receiving structure;

[0012] The limiting structure and the receiving structure are respectively disposed on both sides of the conveying mechanism;

[0013] The limiting structure includes a first pushing member, a pushing plate, and a limiting block. The first pushing member is fixed to the frame body, and the driving end of the first pushing member is connected to the pushing plate. The limiting block is located on the side of the pushing plate facing the conveying area of ​​the conveying mechanism. The limiting block is used to restrict the movement of the magnetic blocks so that the magnetic blocks conveyed in sequence abut against each other to form a magnetic strip. When a certain number of magnetic blocks are conveyed, the conveying of the conveying mechanism is stopped.

[0014] The receiving structure is used to receive at least one column of arranged magnetic strips to form a magnetic matrix.

[0015] Optionally, the receiving structure includes a second pusher, a horizontal receiving plate, a vertical receiving plate, a transmission rod, a lateral limiting stop bar, and a longitudinal limiting stop bar;

[0016] The bottom of the horizontal receiving plate is fixedly installed on the frame body and one side is connected to the conveying mechanism. The horizontal receiving plate is parallel to the platform of the frame body. The second pushing member is located below the horizontal receiving plate and is fixedly installed above the platform of the frame body.

[0017] The horizontal receiving plate has multiple transverse grooves. The second pushing member is connected to the transmission rod through a connecting bracket. The transmission rod is located above the horizontal receiving plate and can slide along the length of the transverse grooves. One end of the transmission rod is connected to the longitudinal limiting strip, and the other end is connected to the vertical receiving plate. The vertical receiving plate is arranged parallel to the pushing plate. The vertical receiving plate can move the magnetic strip to the horizontal receiving plate as the transmission rod moves.

[0018] Both the lateral limiting strip and the longitudinal limiting strip are located on two adjacent edges of the horizontal receiving plate.

[0019] Optionally, the transmission rod includes a first horizontal bar, a vertical bar, and a second horizontal bar;

[0020] The first horizontal bar and the second horizontal bar are arranged parallel to each other and connected to the vertical bar. The first horizontal bar is in contact with the receiving plate and connected to the connecting bracket. The second horizontal bar is located at the top of the vertical bar and forms a positioning step between the two vertical bars.

[0021] Optionally, four of each of the vibrating material trays, the conveying mechanism, and the arranging mechanism are provided, and six of the vibrating material trays, the conveying mechanism, and the arranging mechanism are symmetrically distributed to form a rectangular loading unit, and the rectangular loading unit is partially disposed on the frame body.

[0022] Optionally, the gripping body includes a gripper, two parallel guide rails, a crossbeam connecting the two guide rails, and six legs for supporting the two guide rails.

[0023] The guide rail is arranged along both sides of the rectangular tray unit. The crossbeam can slide along the guide rail. A sliding block is slidably installed on the crossbeam. The gripper is provided at the bottom of the sliding block. When the gripper moves above the arrangement mechanism, the gripper can grasp the magnetic material matrix.

[0024] Optionally, the gripper includes a mounting plate, a fixing plate, a guide column, a pulling cylinder, a push plate, and a base plate;

[0025] The mounting plate is fixedly connected to the sliding block, the fixed plate is parallel to and spaced apart from the mounting plate, the guide post is disposed between the mounting plate and the fixed plate, and the guide post can slide up and down relative to the mounting plate, the pulling cylinder is fixedly mounted on the fixed plate and extends downward to connect with the push plate, the bottom plate is attracted to the push plate, and the pulling cylinder can drive the push plate to move upward or downward to attract or separate the bottom plate and / or the magnetic material matrix to transport the magnetic material matrix to the tray.

[0026] Optionally, the pallet positioning mechanism is used to fix an empty pallet, and the pallet positioning mechanism is capable of transporting and unloading a full pallet equipped with the magnetic material matrix.

[0027] The beneficial effects of this utility model are:

[0028] This utility model provides an automatic tray loading device for magnetic material printing. It comprises a frame body, a vibrating material tray, a conveying mechanism, an arranging mechanism, a gripping body, and a tray positioning mechanism, forming a complete process for conveying, arranging, gripping, and loading magnetic material blocks. Specifically, the vibrating material tray first transports the magnetic material blocks in an orderly manner to the conveying mechanism, which then transports them to the arranging mechanism for arrangement. The arrangement method involves first forming magnetic strips and then forming a magnetic matrix. The gripping body then grips the magnetic matrix onto an empty tray on the tray positioning mechanism, completing the fully automatic tray loading without manual intervention. This provides a compact and ingenious tray loading device. Compared to manual tray stacking, this application not only allows for more convenient and faster tray loading of magnetic material blocks but also improves the efficiency of tray stacking, achieving automated tray loading functionality. Attached Figure Description

[0029] Figure 1 This is a top view schematic diagram of the overall structure of the automatic magnetic material printing tray loading device in this utility model;

[0030] Figure 2 This is a schematic diagram of the overall main structure of the automatic magnetic material printing tray loading device of this utility model;

[0031] Figure 3 for Figure 1 A structural diagram showing the removal of the top fence from the main frame of the general;

[0032] Figure 4 for Figure 3 Schematic diagram of the structure of the vibrating feed pan, conveying mechanism and arranging mechanism;

[0033] Figure 5 for Figure 5 A schematic diagram of the exploded structure of the central arrangement mechanism;

[0034] Figure 6 for Figure 2 A schematic diagram of the three-dimensional structure of the main body being grasped;

[0035] Figure 7 for Figure 6 A schematic diagram of the three-dimensional structure of the gripper;

[0036] Figure 8 for Figure 1 A three-dimensional structural diagram of the middle pallet positioning mechanism at one angle;

[0037] Figure 9 for Figure 1 A partial three-dimensional structural diagram of the middle pallet positioning mechanism from another angle.

[0038] [Explanation of Labels in the Attached Image]

[0039] 1. Frame main body; 2. Vibrating feed pan; 3. Conveying mechanism; 31. Fixed baffle; 32. Adjustable baffle; 33. Servo adjustment motor; 4. Arrangement mechanism; 41. Limiting structure; 411. First pushing component; 412. Pushing plate; 413. Limiting block; 42. Receiving structure; 421. Second pushing component; 422. Horizontal receiving plate; 4221. Horizontal groove; 423. Vertical receiving plate; 424. Transmission rod; 4241. First horizontal bar; 4242. Vertical bar; 4243. Second horizontal bar; 4 25. Lateral limiting stop bar; 426. Longitudinal limiting stop bar; 427. Connecting bracket; 5. Gripping body; 51. Gripper; 511. Mounting plate; 512. Fixing plate; 513. Guide column; 514. Pulling cylinder; 515. Push plate; 516. Base plate; 52. Guide rail; 53. Crossbeam; 54. Support leg; 55. Sliding block; 6. Pallet positioning mechanism; 61. Lifting cylinder; 62. Lifting plate; 63. Positioning structure; 64. Front and rear positioning structure; 65. Pallet fixing limiting block; 66. Universal ball. Detailed Implementation

[0040] To better explain and facilitate understanding of this utility model, a detailed description of its specific embodiments is provided below with reference to the accompanying drawings. In this document, directional terms such as "upper" and "lower" are used interchangeably with... Figure 1 The orientation is used as a reference.

[0041] Reference Figures 1-9 As shown, an automatic magnetic material printing tray loading device includes a frame body 1, a vibrating material tray 2, a conveying mechanism 3, an arranging mechanism 4, a gripping body 5, and a tray positioning mechanism 6. The vibrating material tray 2 is located outside the frame body 1, the conveying mechanism 3 is partially located inside the frame body 1, and the arranging mechanism 4 is located inside the frame body 1. The vibrating material tray 2 vibrates the magnetic material blocks inside and conveys them to the inlet end of the arranging mechanism 4 via the conveying mechanism 3. The arranging mechanism 4 is located on one side of the conveying mechanism 3 and can arrange multiple magnetic material blocks in a limited manner to form a magnetic strip, and push the multiple magnetic strips together to form a magnetic material matrix. The tray positioning mechanism 6 can mount a tray for receiving the magnetic material matrix. The gripping body 5 can attract and move the magnetic material matrix onto the tray on the tray positioning mechanism 6.

[0042] This embodiment provides an automatic magnetic material printing tray loading device. It comprises a frame body 1, a vibrating material tray 2, a conveying mechanism 3, an arranging mechanism 4, a gripping body 5, and a tray positioning mechanism 6, forming a complete process for conveying, arranging, gripping, and loading magnetic material blocks. Specifically, the vibrating material tray 2 first transports the magnetic material blocks in an orderly manner to the conveying mechanism, which then transports them to the arranging mechanism 4 for arrangement. The arrangement method involves first forming magnetic strips and then forming a magnetic matrix. The gripping body then grips the magnetic matrix onto an empty tray on the tray positioning mechanism 6, completing the fully automatic tray loading without manual intervention. This provides a compact and ingenious tray loading device. Compared to manual tray stacking, this application not only allows for more convenient and faster magnetic material block tray loading but also improves the efficiency of tray stacking, achieving automated tray loading functionality.

[0043] It should be noted that vibrating tray 2 is a non-destructive vibrating tray. A non-destructive vibrating tray is an automated device that achieves non-destructive material conveying and sorting through vibration. Its core principle is to utilize vibration energy to arrange materials in an orderly manner on a track and output them in a directional manner, while avoiding damage to the materials. High-frequency vibration (50-200Hz) is generated through an electromagnetic vibrator or a motor-driven system, with an amplitude range of 0.05-0.25mm. Vibrating tray 2 is a conventional device and will not be described in detail here.

[0044] Here, the conveying mechanism 3 is a belt conveyor structure, and fixed baffles 31 and adjusting baffles 32 are respectively provided on both sides of the belt. A servo adjusting motor 33 is fixedly installed on one side of the adjusting baffle 32. The magnetic blocks are vibrated out from the vibrating material plate 2 and conveyed onto the conveyor belt to the magnetic block arrangement mechanism 4. The servo adjusting motor 33 may adjust the distance of the baffle 32 according to the size of the magnetic blocks (stepless adjustment).

[0045] Furthermore, the arranging mechanism 4 includes a limiting structure 41 and a receiving structure 42. The limiting structure 41 and the receiving structure 42 are respectively disposed on both sides of the conveying mechanism 3. The limiting structure 41 includes a first pushing member 411, a pushing plate 412, and a limiting block 413. The first pushing member 411 is fixed to the frame body 1, and its driving end is connected to the pushing plate 412. The limiting block 413 is located on the side of the pushing plate 412 facing the conveying area of ​​the conveying mechanism 3. The limiting block 413 is used to restrict the movement of the magnetic blocks so that the sequentially conveyed magnetic blocks abut against each other to form magnetic strips. When a certain number of magnetic blocks are conveyed, the conveying mechanism 3 stops conveying. The receiving structure 42 is used to receive at least one column of arranged magnetic strips to form a magnetic matrix. The magnetic material blocks are conveyed to the limit block 413 via the conveyor line of the conveyor mechanism 3 (the magnetic material blocks stop when they encounter the limit block 413). The limit can be adjusted steplessly by the servo as needed. After the magnetic material blocks are arranged, the conveyor mechanism 3 stops. The first pusher 411 pushes the magnetic strip to move the receiving structure 42 to a designated position. The first pusher 411 then retracts, and the conveyor mechanism 3 starts up and cycles. After reaching a designated number of rows, the second pusher 421 pushes the magnetic strip back to the correct position, waiting for the gripper 51 to grab it.

[0046] Furthermore, the receiving structural component 42 includes a second pushing component 421, a horizontal receiving plate 422, a vertical receiving plate 423, a transmission rod 424, a transverse limiting stop 425, and a longitudinal limiting stop 426. The bottom of the horizontal receiving plate 422 is fixedly installed on the frame body 1 and one side is connected to the conveying mechanism 3. The horizontal receiving plate 422 is parallel to the platform of the frame body 1. The second pushing component 421 is located below the horizontal receiving plate 422 and is fixedly installed above the platform of the frame body 1. The horizontal receiving plate 422 has multiple transverse grooves 4221. The second pushing member 421 is connected to the transmission rod 424 via a connecting bracket 427. The transmission rod 424 is located above the horizontal receiving plate 422 and can slide along the length of the transverse grooves 4221. One end of the transmission rod 424 is connected to the longitudinal limiting bar 426, and the other end is connected to the vertical receiving plate 423. The vertical receiving plate 423 is arranged parallel to the pushing plate 412. The vertical receiving plate 423 can move the magnetic strip onto the horizontal receiving plate 422 as the transmission rod 424 moves. The transverse limiting bar 425 and the longitudinal limiting bar 426 are both located on two adjacent edges of the horizontal receiving plate 422.

[0047] Furthermore, the transmission rod 424 includes a first horizontal rod 4241, a vertical rod 4242, and a second horizontal rod 4243. The first horizontal rod 4241 and the second horizontal rod 4243 are arranged parallel to each other and connected by the vertical rod 4242. The first horizontal rod 4241 contacts the receiving plate and is connected to the connecting bracket 427. The second horizontal rod 4243 is located at the top of the vertical rod 4242 and forms a positioning step between the two rods.

[0048] Furthermore, there are four vibrating material trays 2, four conveying mechanisms 3, and four arranging mechanisms 4. The six vibrating material trays 2, four conveying mechanisms 3, and four arranging mechanisms 4 are symmetrically distributed to form rectangular loading units, which are partially mounted on the frame body 1.

[0049] Furthermore, the grasping body 5 includes a gripper 51, two parallel guide rails 52, a crossbeam 53 connecting the two guide rails 52, and six legs 54 for supporting the two guide rails 52. The guide rails 52 are arranged along both sides of the rectangular tray unit. The crossbeam 53 can slide along the guide rails 52. A sliding block 55 is slidably mounted on the crossbeam 53, and the gripper 51 is located at the bottom of the sliding block 55. When the gripper 51 moves above the arrangement mechanism 4, it can grasp the magnetic material matrix. The sliding block 55 moves along three axes, and its movement drives the gripper 51. The gripper 51 has a maximum speed of 2 m / s and a maximum load of 50 kg. The three-axis gripper 51 allows for one-click program changes when altering the magnetic material block arrangement, eliminating the need for repeated adjustments.

[0050] Furthermore, the gripper 51 includes a mounting plate 511, a fixing plate 512, a guide post 513, a pulling cylinder 514, a push plate 515, and a base plate 516. The mounting plate 511 is fixedly connected to the sliding block 55, the fixing plate 512 is arranged parallel to and spaced apart from the mounting plate 511, the guide post 513 is arranged between the mounting plate 511 and the fixing plate 512, and the guide post 513 can slide up and down relative to the mounting plate 511, the pulling cylinder 514 is fixedly installed on the fixing plate 512 and extends downward to connect with the push plate 515, the base plate 516 is attracted to the push plate 515, and the pulling cylinder 514 can drive the push plate 515 to move upward or downward to attract or separate the base plate 516 and / or the magnetic material matrix to transport the magnetic material matrix to the tray. The push plate 515 of the gripper 51 is tightly attached to the base plate 516. A magnet is installed on the push plate 515, which attracts all the magnetic blocks of the magnetic material matrix to the base plate 516. When the magnetic material matrix reaches its position, the pull cylinder 514 pulls the push plate 515, which in turn drives the fixing plate 512 to slide the bottom of the guide post 513 upward relative to the top of the guide post 513, causing the base plate 516 to separate from the push plate 515. The magnetic force weakens, and at this time, the magnetic blocks of the magnetic material matrix detach from the base plate 516.

[0051] Furthermore, the pallet positioning mechanism 6 is used to fix empty pallets, and the pallet positioning mechanism 6 is capable of transporting and unloading full pallets equipped with magnetic material matrix.

[0052] Here, the pallet positioning mechanism 6 includes a lifting cylinder 61, a lifting plate 62, side positioning structures 63, front and rear positioning structures 64, a pallet fixing limit block 65, and a universal push block 66. The lifting cylinder 61 drives the lifting plate 62 to lift the full cartridge, and the side positioning structures 63 and the front and rear positioning structures 64, in conjunction with the pallet fixing limit block 65, position the cartridge. Universal push blocks 66 are installed in the side positioning structures 63, the front positioning structure 64, and the rear positioning structure 65. The universal balls 66 of the push blocks can be resin balls or steel balls to reduce friction without damaging the cartridge.

[0053] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0054] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0055] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0056] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0057] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An automatic tray loading device for magnetic material printing, characterized in that: It includes a frame body (1), a vibrating tray (2), a conveying mechanism (3), an arranging mechanism (4), a gripping body (5), and a pallet positioning mechanism (6). The vibrating material tray (2) is located outside the frame body (1), the conveying mechanism (3) is located inside the frame body (1), and the arranging mechanism (4) is located inside the frame body (1). The vibrating material tray (2) can vibrate the magnetic material block inside it and convey the magnetic material block to the inlet end of the arranging mechanism (4) through the conveying mechanism (3). The arrangement mechanism (4) is located on one side of the conveying mechanism (3) and can limit the arrangement of multiple magnetic blocks to form a magnetic strip, and push the multiple magnetic strips together to form a magnetic matrix; The pallet positioning mechanism (6) is capable of mounting a pallet for receiving the magnetic material matrix; The grasping body (5) can attract and move the magnetic material matrix onto the tray on the tray positioning mechanism (6).

2. The automatic tray loading device for magnetic material printing according to claim 1, characterized in that: The arrangement mechanism (4) includes a limiting structure (41) and a receiving structure (42). The limiting structure (41) and the receiving structure (42) are respectively disposed on both sides of the conveying mechanism (3); The limiting structure (41) includes a first pusher (411), a pusher plate (412), and a limiting block (413). The first pusher (411) is fixed on the frame body (1). The driving end of the first pusher (411) is connected to the pusher plate (412). The limiting block (413) is located on the side of the pusher plate (412) facing the conveying area of ​​the conveying mechanism (3). The limiting block (413) is used to restrict the movement of the magnetic blocks so that the magnetic blocks conveyed in sequence abut against each other to form a magnetic strip. When a certain number of magnetic blocks are conveyed, the conveying of the conveying mechanism (3) is stopped. The receiving structure (42) is used to receive at least one column of arranged magnetic strips to form a magnetic matrix.

3. The automatic tray loading device for magnetic material printing according to claim 2, characterized in that: The receiving structure (42) includes a second pusher (421), a horizontal receiving plate (422), a vertical receiving plate (423), a transmission rod (424), a lateral limiting stop (425), and a longitudinal limiting stop (426). The bottom of the horizontal receiving plate (422) is fixedly installed on the frame body (1) and one side is connected to the conveying mechanism (3). The horizontal receiving plate (422) is parallel to the platform of the frame body (1). The second pusher (421) is located below the horizontal receiving plate (422) and fixedly installed above the platform of the frame body (1). The horizontal receiving plate (422) has multiple transverse grooves (4221). The second pusher (421) is connected to the transmission rod (424) through the connecting bracket (427). The transmission rod (424) is located above the horizontal receiving plate (422) and can slide along the length direction of the transverse grooves (4221). One end of the transmission rod (424) is connected to the longitudinal limiting bar (426), and the other end is connected to the vertical receiving plate (423). The vertical receiving plate (423) is arranged parallel to the pusher plate (412). The vertical receiving plate (423) can move the magnetic strip to the horizontal receiving plate (422) as the transmission rod (424) moves. The lateral limiting strip (425) and the longitudinal limiting strip (426) are both located on two adjacent edges of the horizontal receiving plate (422).

4. The automatic tray loading device for magnetic material printing according to claim 3, characterized in that: The transmission rod (424) includes a first horizontal rod (4241), a vertical rod (4242), and a second horizontal rod (4243). The first horizontal bar (4241) is arranged parallel to the second horizontal bar (4243) and connected to the vertical bar (4242). The first horizontal bar (4241) contacts the receiving plate and is connected to the connecting bracket (427). The second horizontal bar (4243) is located at the top of the vertical bar (4242) and forms a positioning step between the vertical bar (4242).

5. The automatic tray loading device for magnetic material printing according to claim 1, characterized in that: The vibrating material tray (2), the conveying mechanism (3) and the arranging mechanism (4) are each provided in four parts, and the six vibrating material trays (2), the conveying mechanism (3) and the arranging mechanism (4) are symmetrically distributed to form a rectangular loading unit, and the rectangular loading unit is partially disposed on the frame body (1).

6. The automatic tray loading device for magnetic material printing according to claim 5, characterized in that: The gripping body (5) includes a gripper (51), two parallel guide rails (52), a crossbeam (53) connecting the two guide rails (52), and six legs (54) for supporting the two guide rails (52). The guide rail (52) is arranged along both sides of the rectangular tray unit. The crossbeam (53) can slide along the guide rail (52). A sliding block (55) is slidably installed on the crossbeam (53). The gripper (51) is arranged at the bottom of the sliding block (55). When the gripper (51) moves above the arrangement mechanism (4), the gripper (51) can grasp the magnetic material matrix.

7. The automatic tray loading device for magnetic material printing according to claim 6, characterized in that: The gripper (51) includes a mounting plate (511), a fixing plate (512), a guide column (513), a pulling cylinder (514), a push plate (515), and a base plate (516). The mounting plate (511) is fixedly connected to the sliding block (55), the fixing plate (512) is parallel to and spaced apart from the mounting plate (511), the guide post (513) is disposed between the mounting plate (511) and the fixing plate (512), and the guide post (513) can slide up and down relative to the mounting plate (511), the pulling cylinder (514) is fixedly installed on the fixing plate (512) and extends downward to connect with the push plate (515), the bottom plate (516) is attracted to the push plate (515), and the pulling cylinder (514) can drive the push plate (515) to move upward or downward to attract or separate the bottom plate (516) and / or the magnetic material matrix to transport the magnetic material matrix to the tray.

8. The automatic tray loading device for magnetic material printing according to claim 7, characterized in that: The pallet positioning mechanism (6) is used to fix empty pallets and can transport full pallets loaded with the magnetic matrix for unloading.

Images