Circuit board wobble plate machine and wobble plate method

Abstract

According to the circuit board wobble machine and the wobble method, the first inlet, the first outlet, the second inlet and the second outlet are all formed in the bottom in the third direction, the space in the middle and the space in the top of the circuit board wobble machine can be optimized, and therefore the circuit board wobble machine can store products as many as possible; the tray can be prevented from colliding or interfering with other mechanical parts in the moving process, and the tray arranging efficiency of the circuit board tray arranging machine is further improved; by arranging the first lifting assembly and the second lifting assembly, a plurality of groups of trays can be placed in the box body of the circuit board tray placing machine in the same batch of tray placing work, so that the circuit board tray placing machine can store products as many as possible, and the working efficiency of the circuit board tray placing machine is improved. In addition, the tray can be prevented from colliding or interfering with other mechanical parts in the moving process, the tray arranging efficiency of the circuit board tray arranging machine is further improved, and meanwhile the problem that tray arranging is irregular in a manual tray arranging mode can be solved.

Description

Technical Field

[0001] This application relates to the technical field of circuit board tray arrangement, and particularly to a circuit board tray arranging machine and a tray arranging method. Background Art

[0002] Nowadays, the production process of circuit boards usually includes a step of punching and forming the outer shape. Through this step, multiple circuit board product units on the circuit board mother board can be punched and formed. The products punched out are scattered on the workbench or conveyor belt, and they need to be placed on a circuit board tray for collection to perform the next operation.

[0003] In the prior art, a tray arranging method is to place the products on the tray by manual picking. After the tray is full, the tray is moved to the storage position. This manual tray arranging method is inefficient and prone to uneven placement. Summary of the Invention

[0004] The embodiments of this application provide a circuit board tray arranging machine and a tray arranging method to solve the problems of low efficiency and easy uneven placement in the existing manual tray arranging method.

[0005] In a first aspect, the embodiments of this application provide a circuit board tray arranging machine, which includes a third outer surface and a fourth outer surface; the circuit board tray arranging machine includes: A box body, which has an accommodation space inside, and the box body is provided with a first inlet, a first outlet, a second inlet, and a second outlet that communicate with the accommodation space. The first inlet and the first outlet are opened at the bottom of the third outer surface in the third direction, and the second inlet and the second outlet are opened at the bottom of the fourth outer surface in the third direction; At least one lifting component, all of which are arranged inside the box body, including a first lifting component, a second lifting component, a third lifting component, and a fourth lifting component. Among them, the first lifting component is on the side close to the first inlet, the second lifting component is on the side close to the first outlet, the third lifting component is on the side close to the second inlet, and the second lifting component is on the side close to the second outlet; among them, The first lifting component / the third lifting component includes a first slide rail, a first lifting component, and a second lifting component. The first slide rail is used to transfer the first group of trays into the box body. The first lifting component can rise along the third direction to lift the first group of trays to the second lifting component, and the second lifting component can rise along the third direction to lift the first group of trays to the tray arranging station; among them, when the first group of trays is lifted to the second lifting component, the first lifting component can also carry the second group of trays; the second lifting component includes: At least two supporting devices, each of which includes a base, a rotating member, and a limiting member, and the rotating member is rotatably connected to the base; among them, When the first lifting component lifts the first group of trays, the rotating member can contact the first group of trays and rotate counterclockwise to allow the first lifting component and the first group of trays to pass through; when the first lifting component drives the first group of trays to descend, the rotating member can contact the first group of trays again, rotate counterclockwise and be restricted by the restricting member to carry the first group of trays.

[0006] Optionally, in one embodiment, the rotating member includes a body and a limiting body connected to each other; wherein, in the initial state where the first group of trays is not in contact with the rotating member, in the first direction, the body extends towards the first group of trays and protrudes from the base, and the limiting body is located on the side of the body away from the first group of trays in the first direction.

[0007] Optionally, in one embodiment, the angle of counterclockwise rotation of the body and the limiting body is between 30° and 80°.

[0008] Optionally, in one embodiment, rubber members are provided on the outer surfaces of the body and the limiting body.

[0009] Optionally, in one embodiment, the body and the limiting member are integrally formed.

[0010] Optionally, in one embodiment, both the first lifting component and the second lifting component are provided with gravity sensing devices, and the gravity sensing devices are used to sense the number of trays on the first group of trays / second group of trays.

[0011] Optionally, in one embodiment, at least two support devices are distributed on both sides of the first group of trays in the first direction / second direction.

[0012] Optionally, in one embodiment, in the third direction, the projections of the first lifting component and the second lifting component at least partially overlap.

[0013] In a second aspect, an embodiment of the present application further provides a tray placing method applied to a circuit board tray placing machine, and the method includes: S101: Place the first group of trays on the first slide rail, and the first slide rail transports the first group of trays to the first lifting component inside the box; S102: The first lifting component lifts the first group of trays to a height higher than that of the second lifting component; S103: The first lifting component descends and transports the first group of trays to the second lifting component; S104: The second lifting component lifts the first group of trays to the tray placing station for tray placing; S105: Place the second group of trays on the first slide rail, and the first slide rail transports the second group of trays to the first lifting component inside the box.

[0014] In a third aspect, an embodiment of the present application further provides a tray placing method applied to a circuit board tray placing machine, and the method includes: S201: Place the first group of trays on the first slide rail, and the first slide rail transports the first group of trays to the first lifting component inside the box; S202: The first lifting component weighs the first group of trays and determines whether the number of the first group of trays reaches a preset number; S203: The first lifting component raises the first group of trays to a height higher than that of the second lifting component; S204: The first lifting component descends and transports the first group of trays to the second lifting component; S205: The second lifting component weighs the first group of trays and determines whether the number of the first group of trays reaches a preset number; S206: The second lifting component raises the first group of trays to the tray placing station for tray placing; S207: Place the second group of trays on the first slide rail, and the first slide rail transports the second group of trays to the first lifting component inside the box; S208: The first lifting component weighs the second group of trays and determines whether the number of the first group of trays reaches a preset number.

[0015] For the circuit board tray placing machine and tray placing method provided by the embodiments of the present application, by arranging the first inlet, the first outlet, the second inlet, and the second outlet at the bottom in the third direction, the space in the middle and at the top of the circuit board tray placing machine can be optimized, which not only enables the circuit board tray placing machine to store as many products as possible, but also prevents the trays from colliding or interfering with other mechanical parts during the movement process, further improving the tray placing efficiency of the circuit board tray placing machine; by setting the first lifting component and the second lifting component, it can be realized that in the tray placing work of the same batch, multiple groups of trays can be placed inside the box of the circuit board tray placing machine, which not only enables the circuit board tray placing machine to store as many products as possible, but also prevents the trays from colliding or interfering with other mechanical parts during the movement process, further improving the tray placing efficiency of the circuit board tray placing machine. At the same time, it can also solve the problem of uneven tray placing in the manual tray placing method. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] In order to more completely understand the present application and its beneficial effects, the following will be described in conjunction with the drawings. Among them, the same reference numerals in the following description represent the same parts.

[0018] Figure 1 This is a schematic diagram of the overall structure of the circuit board placement machine provided by the embodiment of the present application.

[0019] Figure 2 It is Figure 1 The top view of the circuit board placement machine shown after hiding the box body.

[0020] Figure 3 It is Figure 1 The schematic diagram of the overall structure of another perspective of the circuit board placement machine shown after hiding the box body.

[0021] Figure 4 It is Figure 3 The enlarged schematic diagram of the partial A of the circuit board placement machine shown.

[0022] Figure 5 It is Figure 3 The schematic diagram of the overall structure of another state (the second lifting component lifts the tray) of the circuit board placement machine shown.

[0023] Figure 6 It is Figure 5 The enlarged schematic diagram of the partial B of the circuit board placement machine shown.

[0024] Figure 7 It is Figure 3 The schematic diagram of the overall structure of another state (the second lifting component lifts the tray to the placement station) of the circuit board placement machine shown.

[0025] Figure 8 This is the flowchart of the placement method provided by the embodiment of the present application.

[0026] Figure 9 This is the flowchart of the placement method provided by another embodiment of the present application. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0028] Nowadays, the circuit board production process usually includes a step of punching and forming the outer shape. Through this step, multiple circuit board product units on the circuit board mother board can be punched and formed. The products punched out are scattered on the workbench or conveyor belt, and it is necessary to place them on the circuit board tray for collection for the next operation.

[0029] In the prior art, a method of arranging products on a tray is to manually pick up the products and place them on the tray. After the tray is full, the tray is moved to the storage location. This manual method of arranging products on the tray is inefficient and the products are likely to be arranged unevenly.

[0030] Based on the above technical problems, an embodiment of the present application provides a circuit board arranging machine 100. Specifically, please refer to Figure 1 , where the length direction of the circuit board arranging machine 100 is defined as the first direction, the width direction of the circuit board arranging machine 100 is defined as the second direction, and the height direction of the circuit board arranging machine 100 is defined as the third direction. The outermost surfaces of the circuit board arranging machine 100 in the first direction are defined as the first outer surface 111 and the second outer surface 112, the outermost surfaces of the circuit board arranging machine 100 in the second direction are defined as the third outer surface 113 and the fourth outer surface 114, and the outermost surfaces of the circuit board arranging machine 100 in the third direction are defined as the fifth outer surface 115 (top surface) and the sixth outer surface 116 (ground surface); among them, the first outer surface 111 and the second outer surface 112 are arranged opposite to each other, the third outer surface 113 and the fourth outer surface 114 are arranged opposite to each other, and the fifth outer surface 115 and the sixth outer surface 116 are arranged opposite to each other.

[0031] Specifically, as Figure 1 and Figure 2 shown, the circuit board arranging machine 100 provided in this embodiment includes a box body 120. An accommodation space 125 for accommodating products, trays, and other mechanical components is provided inside the box body 120. The box body 120 is provided with at least two inlets and at least two outlets communicating with the accommodation space 125. Among them, each inlet and each outlet form an entrance and exit for the tray to enter and exit the box body 120.

[0032] Please continue to refer to Figure 1 and Figure 2 , in a specific embodiment, the box body 120 is provided with a first inlet 121, a first outlet 122, a second inlet 123, and a second outlet 124. Among them, the first inlet 121 and the first outlet 122 are opened at the bottom of the third outer surface 113 in the third direction, and the second inlet 123 and the second outlet 124 are opened at the bottom of the fourth outer surface 114 in the third direction. It should be noted that the first inlet 121 is for the first group of trays 171 to enter. After the products are completely collected in the first group of trays 171, they can be removed from the first outlet 122. The functions of the second inlet 123 and the second outlet 124 are the same.

[0033] It can be understood that in this embodiment, by providing a plurality of inlets and outlets in the box body 120, the pallet can be conveyed into the circuit board placing machine 100 from multiple directions, so as to further improve the utilization efficiency of the pallet and reduce the placing time of workers. At the same time, the first inlet 121, the first outlet 122, the second inlet 123 and the second outlet 124 are all provided at the bottom in the third direction, which can optimize the space in the middle and at the top of the circuit board placing machine 100. This not only enables the circuit board placing machine 100 to store as many products as possible, but also prevents the pallet from colliding or interfering with other mechanical parts during movement, further improving the placing efficiency of the circuit board placing machine 100.

[0034] At the same time, in other embodiments of the present application, inlets and outlets can also be opened on the first outer surface 111, the second outer surface 112, the fifth outer surface 115 and the sixth outer surface 116 to further improve the placing efficiency of the circuit board placing machine 100, and specific adjustments can be made according to the actual situation.

[0035] Furthermore, in this embodiment, as Figure 1 and Figure 2 shown, the circuit board placing machine 100 includes a first lifting assembly 130, a second lifting assembly 140, a third lifting assembly 150 and a fourth lifting assembly 160. Among them, the first lifting assembly 130 is located on one side of the box body 120 close to the first inlet 121, the second lifting assembly 140 is located on one side of the box body 120 close to the first outlet 122, the third lifting assembly 150 is located on one side of the box body 120 close to the second inlet 123, and the fourth lifting assembly 160 is located on one side of the box body 120 close to the second outlet 124. It should be noted that the first lifting assembly 130 is used to transfer the first group of pallets 171 into the box body 120 and lift the first group of pallets 171. When the products are completely collected in the first group of pallets 171, the first group of pallets 171 can be lowered by the second lifting assembly 140, and the first group of pallets 171 can be transferred so that the first group of pallets 171 are removed from the first outlet 122. Among them, the functions of the third lifting assembly 150 and the fourth lifting assembly 160 are the same. Specific descriptions will be made for the first lifting assembly 130 and the second lifting assembly 140 below.

[0036] As Figure 3 and Figure 4As shown, in this embodiment, the first lifting assembly 130 includes a first slide rail 131, a first lifting component 132, and a second lifting component 133. Specifically, when an operator places the first group of trays 171 on the first slide rail 131, the track of the first slide rail 131 will transfer the first group of trays 171 into the box 120 along the second direction, and make the projection of the first group of trays 171 in the third direction at least partially overlap with the projection of the first lifting component 132 in the third direction. At this time, the first lifting component 132 can rise along the third direction to contact the first group of trays 171 and lift the first group of trays 171 to the second lifting component 133, and transfer the first group of trays 171 to the second lifting component 133.

[0037] Please refer to Figures 3 - 7 , and when the first group of trays 171 is transferred to the second lifting component 133, the second lifting component 133 can rise along the third direction to lift the first group of trays 171, and make the height of the first group of trays 171 in the third direction roughly flush with the conveyor belt 174 carrying the products. At this time, one of the trays in the first group of trays 171 will also be transferred by the transfer device of the circuit board palletizing machine 100 to the palletizing station in the box 120. When this tray is at the palletizing station, the palletizing station will clamp and pre-tighten the tray to prevent the tray from falling off. At this time, the manipulator 173 of the circuit board palletizing machine 100 can pick up the product on the conveyor belt 174 and place it in this tray for palletizing. When the circuit board palletizing machine 100 finishes palletizing this tray, the palletizing station will release the tray so that the tray can be carried by the second lifting assembly 140. At this time, the transfer device transfers the other trays in the first group of trays 171 to the palletizing station one by one until the first group of trays 171 is completely palletized. When the palletizing of the last tray in the first group of trays 171 is completed, all the first group of trays 171 are carried by the second lifting assembly 140. At this time, the second lifting assembly 140 can descend along the third direction and transfer the first group of trays 171 out of the circuit board palletizing machine 100 through the second slide rail 141 to complete an entire palletizing process.

[0038] It should be noted that, as Figures 3 - 7As shown, in this embodiment, after the first group of trays 171 are lifted by the first lifting component 132, the second group of trays 172 can be placed at the first slide rail 131 manually. Specifically, when the first lifting component 132 rises along the third direction to contact and lift the first group of trays 171 to the second lifting component 133 and transfer the first group of trays 171 to the second lifting component 133, since the first group of trays 171 can be supported by the second lifting component 133, at this time, the first lifting component 132 can descend along the third direction and return to the initial position. When it is detected that the first lifting component 132 returns to the initial position, the first slide rail 131 will transfer the second group of trays 172 into the box body 120 along the second direction and repeat the above-mentioned tray arranging work. By setting the first lifting component 132 and the second lifting component 133 in this embodiment, it is possible to place multiple groups of trays in the box body 120 of the circuit board tray arranging machine 100 during the tray arranging work of the same batch, which not only enables the circuit board tray arranging machine 100 to store as many products as possible, but also prevents the trays from colliding or interfering with other mechanical parts during the movement, further improving the tray arranging efficiency of the circuit board tray arranging machine 100. At the same time, it can also solve the problem of uneven tray arranging in the manual tray arranging method.

[0039] In some embodiments, as Figure 3 and Figure 4 shown, the second lifting component 133 includes at least two supporting devices 134. The at least two supporting devices 134 are used to receive and hold the first group of trays 171 from the first lifting component 132. Among them, the at least two supporting devices 134 are distributed on both sides of the first group of trays 171 in the first direction / second direction, so as to achieve a better bearing effect on the first group of trays 171.

[0040] Among them, please continue to refer to Figure 3 and Figure 4 , in this embodiment, each supporting device 134 includes a base 135 and a rotating member 136. The rotating member 136 is rotatably connected to the base 135 so that the rotating member 136 can rotate clockwise or counterclockwise relative to the base 135. At the same time, a limiting member for restricting the rotation of the rotating member 136 is also provided in the base 135, so that when the rotating member 136 rotates to a certain angle, the rotation of the rotating member 136 can be restricted by the limiting member to achieve the purpose of fixing the rotating member 136 and holding the first group of trays 171 by the rotating member 136.

[0041] Specifically, as Figures 3 - 6As shown, in the above embodiment, when the first lifting assembly 132 carries the first set of trays 171 and rises in the third direction, the lifting height of the first lifting assembly 132 and the first set of trays 171 can be slightly higher than the height of the second lifting assembly 133. At this time, the edge portion of the first set of trays 171 will contact the rotating member 136 and cause the rotating member 136 to rotate counterclockwise relative to the base 135. When the first lifting assembly 132 and the first set of trays 171 rise to a certain height, the edge portion of the first set of trays 171 will separate from the rotating member 136 and there will be a certain height difference. At this time, the first lifting assembly 132 drives the first set of trays 171 to descend, and the first set of trays 171 will contact the rotating member 136 again and cause the rotating member 136 to rotate clockwise relative to the base 135 until the limiting member restricts the rotation of the rotating member 136. At this time, the rotating member 136 is fixed relative to the base 135 and can support the first set of trays 171, thereby realizing the separation of the first lifting assembly 132 from the first set of trays 171 and the purpose of the second lifting assembly 133 carrying the first set of trays 171.

[0042] It should be noted that, in the above embodiment, the counterclockwise rotation angle of the rotating member 136 is between 30° and 80°.

[0043] It can be understood that the rotating member 136 can be rotatably connected to the base 135 by means of hinge connection or bearing connection, which is not limited herein.

[0044] Furthermore, as Figure 4As shown, in this embodiment, the rotating member 136 includes a body 1361 and a limiting body 1362 that are separately connected or integrally formed. Both the body 1361 and the limiting body 1362 can rotate clockwise or counterclockwise relative to the base 135. Among them, in the initial state where the first group of trays 171 are not in contact with the rotating member 136, in the first direction, the body 1361 extends towards the first group of trays 171 and protrudes from the base 135, and the limiting body 1362 is located on the side of the body 1361 away from the first group of trays 171 in the first direction; it can be understood that in this embodiment, when the first lifting assembly 132 lifts the first group of trays 171 and rises along the third direction, the first group of trays 171 can force the body 1361 and the limiting body 1362 to rotate counterclockwise without interfering with the base 135. When the first lifting assembly 132 drives the first group of trays 171 to descend, the first group of trays 171 will come into contact with the body 1361 again, causing the rotating member 136 to rotate clockwise and return to the initial state, so as to carry the first group of trays 171 through the body 1361, completing the separation of the first lifting assembly 132 from the first group of trays 171 and the purpose of the second lifting assembly 133 to carry the first group of trays 171. It can be understood that in this embodiment, after the second lifting assembly 133 carries the first group of trays 171, the rotating member 136 returns to the initial state, and the limiting body 1362 is located on the side of the body 1361 away from the first group of trays 171 in the first direction. Therefore, at this time, the limiting body 1362 can also achieve the limiting effect on the first group of trays 171 in the first direction, so as to avoid the situation where the first group of trays 171 are misaligned or even dropped when the second lifting assembly 133 lifts the first group of trays 171, and solve the problem of uneven tray arrangement in the manual tray placement method.

[0045] It should be noted that in the above embodiment, the counterclockwise rotation angle of the body 1361 and the limiting body 1362 is between 30° and 80°.

[0046] Furthermore, in this embodiment, the number of the supporting devices 134 can be two, four or more, and the supporting devices 134 are symmetrically arranged on both sides in the first direction / second direction to further enhance the supporting effect on the first group of trays 171; or, in other embodiments, the number of the supporting devices 134 can also be three, five or more, and only need to be evenly arranged to ensure the purpose of supporting the first group of trays 171, which is not limited here.

[0047] Further, in this embodiment, both the first lifting assembly 132 and the second lifting assembly 133 are provided with gravity sensing devices, which are used to sense the number of trays on the first group of trays 171 / the second group of trays 172. That is, in this embodiment, when a certain number of trays are manually placed on the first lifting assembly 132, the first lifting assembly 132 will weigh the trays to determine whether the number of the first group of trays 171 reaches the preset number. If not, the first slide rail 131 will transfer the first group of trays 171 out of the box body 120 to prompt the worker to replenish the number of trays, thereby avoiding the situation where the worker repeatedly replenishes the trays due to the insufficient number of the first group of trays 171, and further improving the tray loading efficiency of the circuit board tray loading machine 100. At the same time, when the first lifting assembly 132 is separated from the first group of trays 171 and the second lifting assembly 133 carries the first group of trays 171, the second lifting assembly 133 will weigh the first group of trays 171 again to verify the weighing result of the first lifting assembly 132, thereby ensuring the weighing accuracy of the circuit board tray loading machine 100.

[0048] In some embodiments, rubber parts are provided on the outer surfaces of the body 1361 and the limiting body 1362. Thus, when the second lifting assembly 133 lifts the first group of trays 171, it can not only play a role in preventing the first group of trays 171 from slipping, but also further protect the first group of trays 171 to avoid the first group of trays 171 being scratched by the body 1361 / the rubber parts.

[0049] In some embodiments, in the third direction, the projections of the first lifting assembly 132 and the second lifting assembly 133 at least partially overlap.

[0050] In some embodiments, the body 1361 is triangular, thereby achieving a better supporting effect on the first group of trays 171.

[0051] In the embodiment of the present application, a tray loading method is further provided, which can be applied to the circuit board tray loading machine 100 mentioned in the above embodiments to further improve the tray loading efficiency of the circuit board tray loading machine 100. As Figure 8 shown, the tray loading method includes: S101: Place the first group of trays on the first slide rail, and the first slide rail transfers the first group of trays to the first lifting assembly in the box body.

[0052] Specifically, when the worker places the first group of trays 171 on the first slide rail 131, the track of the first slide rail 131 will transfer the first group of trays 171 into the box body 120 along the second direction, and make the projection of the first group of trays 171 in the third direction at least partially overlap with the projection of the first lifting assembly 132 in the third direction.

[0053] S102: The first lifting component raises the first set of trays to a height higher than that of the second lifting component.

[0054] Specifically, when the first lifting component 132 carries the first set of trays 171 and rises along the third direction, the lifting height of the first lifting component 132 and the first set of trays 171 can be slightly higher than the height of the second lifting component 133. At this time, the edge part of the first set of trays 171 will contact the rotating member 136 and cause the rotating member 136 to rotate counterclockwise relative to the base 135.

[0055] S103: The first lifting component descends and transfers the first set of trays to the second lifting component.

[0056] Specifically, when the first lifting component 132 and the first set of trays 171 rise to a certain height, the edge part of the first set of trays 171 will separate from the rotating member 136 and there will be a certain height difference. At this time, the first lifting component 132 drives the first set of trays 171 to descend. The first set of trays 171 will contact the rotating member 136 again and cause the rotating member 136 to rotate clockwise relative to the base 135 until the limiting member restricts the rotation of the rotating member 136. At this time, the rotating member 136 is fixed relative to the base 135 and can support the first set of trays 171, thereby realizing the separation of the first lifting component 132 from the first set of trays 171 and the purpose of the second lifting component 133 to carry the first set of trays 171.

[0057] Further, the rotating member 136 includes a body 1361 and a limiting body 1362 that are separately connected or integrally formed. Both the body 1361 and the limiting body 1362 can rotate clockwise or counterclockwise relative to the base 135. Among them, in the initial state where the first set of trays 171 is not in contact with the rotating member 136, in the first direction, the body 1361 extends toward the first set of trays 171 and protrudes from the base 135, and the limiting body 1362 is located on the side of the body 1361 away from the first set of trays 171 in the first direction; it can be understood that in this embodiment, when the first lifting assembly 132 lifts the first set of trays 171 and rises along the third direction, the first set of trays 171 can force the body 1361 and the limiting body 1362 to rotate counterclockwise without interfering with the base 135. When the first lifting assembly 132 drives the first set of trays 171 to descend, the first set of trays 171 will contact the body 1361 again, causing the rotating member 136 to rotate clockwise and return to the initial state, so as to support the first set of trays 171 through the body 1361, completing the separation of the first lifting assembly 132 from the first set of trays 171 and the purpose of the second lifting assembly 133 to support the first set of trays 171. It can be understood that in this embodiment, after the second lifting assembly 133 supports the first set of trays 171, the rotating member 136 returns to the initial state, and the limiting body 1362 is located on the side of the body 1361 away from the first set of trays 171 in the first direction. Therefore, at this time, the limiting body 1362 can also achieve the limiting effect on the first set of trays 171 in the first direction, so as to avoid the situation that the first set of trays 171 is misaligned or even dropped when the second lifting assembly 133 lifts the first set of trays 171, so as to solve the problem of uneven manual tray placement.

[0058] S104: The second lifting assembly lifts the first set of trays to the tray placement station for tray placement.

[0059] S105: Place the second set of trays on the first slide rail, and the first slide rail transfers the second set of trays to the first lifting assembly in the box.

[0060] Specifically, after the first group of pallets 171 is lifted by the first lifting assembly 132 / after the first lifting assembly 132 is lowered, the second group of pallets 172 can be placed on the first slide rail 131 by manually swinging the pallets. When the first lifting assembly 132 is lifted along the third direction to contact the first group of pallets 171 and lift the first group of pallets 171 to the second lifting assembly 133, and the first group of pallets 171 is transferred to the second lifting assembly 133, since the first group of pallets 171 can be supported by the second lifting assembly 133, the first lifting assembly 132 can be lowered along the third direction and return to the initial position. When it is detected that the first lifting assembly 132 returns to the initial position, the first slide rail 131 will transfer the second group of pallets 172 to the box body 120 along the second direction, and repeat the above swinging operation. This embodiment arranges a first lifting assembly 132 and a second lifting assembly 133 so that multiple groups of pallets can be placed in the box 120 of the circuit board palletizing machine 100 during the same batch of palletizing work. This not only allows the circuit board palletizing machine 100 to store as many products as possible, but also prevents the pallets from colliding or interfering with other mechanical parts during movement, thereby further improving the palletizing efficiency of the circuit board palletizing machine 100. At the same time, it can also solve the problem of uneven palletizing in manual palletizing methods.

[0061] In other embodiments, Figure 9 As shown, the embodiment of the present application also provides a plating method, comprising: S201: placing a first group of pallets on a first slide rail, and the first slide rail moves the first group of pallets to a first lifting assembly in a box.

[0062] S202: The first lifting assembly weighs the first group of pallets to determine whether the number of the first group of pallets reaches a preset number.

[0063] Specifically, the first lifting assembly 132 and the second lifting assembly 133 are both provided with gravity sensing devices, which are used to sense the number of trays on the first group of trays 171 / the second group of trays 172. That is, in this embodiment, when a certain number of trays are manually placed on the first lifting assembly 132, the first lifting assembly 132 will weigh the first group of trays 171 to determine whether the number of the first group of trays 171 has reached a preset number. If not, the first slide rail 131 will move the first group of trays 171 out of the box 120 to prompt the workers to replenish the number of trays, thereby avoiding the situation where the insufficient number of the first group of trays 171 leads to manual repeated replenishment of trays, thereby further improving the tray placement efficiency of the circuit board tray placement machine 100.

[0064] S203: The first lifting assembly lifts the first group of trays to a height higher than that of the second lifting assembly.

[0065] Specifically, the first lifting component 132 weighs the first set of trays 171. If it is determined that the number of the first set of trays 171 reaches the preset number, the first set of trays 171 is lifted to a height higher than that of the second lifting component 133.

[0066] S204: The first lifting component descends and transfers the first set of trays to the second lifting component.

[0067] S205: The second lifting component weighs the first set of trays and determines whether the number of the first set of trays reaches the preset number.

[0068] Specifically, when the first lifting component 132 is separated from the first set of trays 171 and the second lifting component 133 bears the first set of trays 171, the second lifting component 133 will weigh the first set of trays 171 again to verify the weighing result of the first lifting component 132, thereby ensuring the weighing accuracy of the circuit board tray arranging machine 100.

[0069] S206: The second lifting component lifts the first set of trays to the tray arranging station for tray arranging.

[0070] Specifically, after the second lifting component 133 weighs the first set of trays 171, if it is determined that the number of the first set of trays 171 reaches the preset number, the first set of trays 171 is lifted to the tray arranging station for tray arranging.

[0071] S207: Place the second set of trays on the first slide rail, and the first slide rail transfers the second set of trays to the first lifting component inside the box.

[0072] S208: The first lifting component weighs the second set of trays and determines whether the number of the first set of trays reaches the preset number.

[0073] Specifically, when the circuit board tray arranging machine 100 arranges the first set of trays 171, the first lifting component 132 will weigh the second set of trays 172 to determine whether the number of the second set of trays 172 reaches the preset number. If not, after the first set of trays 171 is arranged, the first slide rail 131 will transfer the second set of trays 172 out of the box 120 to prompt the worker to replenish the number of trays; if so, after the first set of trays 171 is arranged, the second set of trays 172 will repeat the tray arranging method of the first set of trays 171 to achieve the tray arranging of the second set of trays 172.

[0074] In this embodiment, by setting the first lifting component 132 and the second lifting component 133, it is possible to place multiple groups of trays in the box body 120 of the circuit board tray arranging machine 100 during the tray arranging operation of the same batch. This not only enables the circuit board tray arranging machine 100 to store as many products as possible, but also prevents the trays from colliding or interfering with other mechanical parts during movement, further improving the tray arranging efficiency of the circuit board tray arranging machine 100. At the same time, it can also solve the problem of uneven tray arrangement in the manual tray arranging method.

[0075] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0076] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0077] The above has introduced in detail the circuit board tray arranging machine and the tray arranging method provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the method and its core idea of the present application; at the same time, for those skilled in the art, based on the idea of the present application, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A circuit board placing machine, characterized in that, The circuit board palletizing machine includes a third outer surface and a fourth outer surface; The circuit board palletizing machine includes: A box body, which has an accommodation space inside, and the box body is provided with a first inlet, a first outlet, a second inlet, and a second outlet that communicate with the accommodation space. The first inlet and the first outlet are opened at the bottom of the third outer surface in the third direction, and the second inlet and the second outlet are opened at the bottom of the fourth outer surface in the third direction; At least one lifting component, all of which are arranged inside the box body, including a first lifting component, a second lifting component, a third lifting component, and a fourth lifting component. Among them, the first lifting component is on the side close to the first inlet, the second lifting component is on the side close to the first outlet, the third lifting component is on the side close to the second inlet, and the second lifting component is on the side close to the second outlet; among them, The first lifting component / third lifting component includes a first slide rail, a first lifting component, and a second lifting component. The first slide rail is used to transfer the first group of trays into the box body. The first lifting component can rise along the third direction to lift the first group of trays to the second lifting component, and the second lifting component can rise along the third direction to lift the first group of trays to the palletizing station; among them, when the first group of trays is lifted to the second lifting component, the first lifting component can also carry the second group of trays; The second lifting component includes: At least two supporting devices, and each supporting device includes a base, a rotating member, and a limiting member. The rotating member is rotatably connected to the base; among them, When the first lifting component lifts the first group of trays, the rotating member can contact the first group of trays and rotate counterclockwise to allow the first lifting component and the first group of trays to pass through; when the first lifting component drives the first group of trays to descend, the rotating member can contact the first group of trays again and rotate counterclockwise and be restricted by the limiting member to carry the first group of trays.

2. The circuit board placing machine according to claim 1, characterized in that, The rotating member includes a body and a limiting body connected to each other; among them, in the initial state where the first group of trays does not contact the rotating member, in the first direction, the body extends toward the first group of trays and protrudes from the base, and the limiting body is located on the side of the body away from the first group of trays in the first direction.

3. The circuit board placement machine according to claim 2, characterized in that, The angle of counterclockwise rotation of the body and the limiting body is between 30° and 80°.

4. The circuit board placing machine according to claim 2, characterized in that, Rubber parts are provided on the outer surfaces of the body and the limiting body.

5. The circuit board placing machine according to claim 2, characterized in that, The body and the limiting member are integrally formed.

6. The circuit board placement machine according to claim 1, characterized in that, Both the first lifting component and the second lifting component are provided with gravity sensing devices, and the gravity sensing devices are used to sense the number of trays on the first group of trays / second group of trays.

7. The circuit board placing machine according to claim 1, wherein At least two supporting devices are distributed on both sides of the first group of trays in the first direction / second direction.

8. The circuit board placement machine according to claim 1, characterized in that, In the third direction, at least part of the projection of the first lifting component and the projection of the second lifting component overlap.

9. A method of arranging dishes, characterized in that, Applied to a circuit board palletizing machine, the method includes: S101: Place the first group of trays on the first slide rail, and the first slide rail transfers the first group of trays to the first lifting component inside the box body; S102: The first lifting component lifts the first group of trays to a height higher than the second lifting component; S103: The first lifting component descends and transfers the first group of trays to the second lifting component; S104: The second lifting component lifts the first group of trays to the palletizing station for palletizing; S105: Place the second group of trays on the first slide rail, and the first slide rail transfers the second group of trays to the first lifting component inside the box.

10. A method for arranging dishes, characterized in that, Applied to a circuit board tray arranging machine, the method includes: S201: Place the first group of trays on the first slide rail, and the first slide rail transfers the first group of trays to the first lifting component inside the box; S202: The first lifting component weighs the first group of trays to determine whether the number of the first group of trays reaches a preset number; S203: The first lifting component raises the first group of trays to a height higher than that of the second lifting component; S204: The first lifting component descends and transfers the first group of trays to the second lifting component; S205: The second lifting component weighs the first group of trays to determine whether the number of the first group of trays reaches a preset number; S206: The second lifting component raises the first group of trays to the tray arranging station for tray arranging; S207: Place the second group of trays on the first slide rail, and the first slide rail transfers the second group of trays to the first lifting component inside the box; S208: The first lifting component weighs the second group of trays to determine whether the number of the first group of trays reaches a preset number.

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