阅读说明：本技术 魔方单层组装机 (Magic cube single-layer assembling machine ) 是由 黄国军 赵子春 李海森 邓振茂 于 2020-12-15 设计创作，主要内容包括：本发明公开的魔方单层组装机包括一组装单元与设于组装单元两相对侧的两拼接单元,拼接单元包括一棱块组装装置、两角块组装装置以及位于棱块组装装置与两角块组装装置之间的第一拼接装置,组装单元包括两棱块组装装置与位于两棱块组装装置之间的一第二拼接装置,角块组装装置用于将三个角座组接为一角块,棱块组装装置用于将两棱座组接为一棱块,第一拼接装置用于将一棱块拼接于两角块之间而形成一拼接件,第二拼接装置用于将设于其两侧的两棱块组装装置所提供的两棱块拼接于两第一拼接装置所提供的两拼接件之间,从而形成魔方之顶层或底层,整机结构简单且布局合理,装配精度高且高效。(The invention discloses a magic cube single-layer assembling machine, which comprises an assembling unit and two splicing units arranged on two opposite sides of the assembling unit, wherein the splicing unit comprises a prism block assembling device, two corner block assembling devices and a first splicing device positioned between the prism block assembling device and the two corner block assembling devices, the assembling unit comprises two prism block assembling devices and a second splicing device positioned between the two prism block assembling devices, the corner block assembling devices are used for assembling three corner bases into a corner block, the prism block assembling devices are used for assembling the two prism bases into a prism block, the first splicing device is used for splicing the prism block between the two corner blocks to form a splicing part, the second splicing device is used for splicing the two prism blocks provided by the two prism block assembling devices arranged on two sides of the second splicing device between the two prism blocks provided by the two first splicing devices, so that the top layer or the bottom layer of the whole magic cube is formed, the structure is simple and the layout is reasonable, the assembly precision is high and high-efficient.)

1. A magic cube single-layer assembling machine is characterized by comprising an assembling unit and two assembling units arranged on two opposite sides of the assembling unit, wherein each assembling unit comprises a prism block assembling device, two corner block assembling devices and a first assembling device positioned between the prism block assembling device and the two corner block assembling devices, the assembling unit comprises two prism block assembling devices and a second assembling device positioned between the two prism block assembling devices, the corner block assembling devices are used for assembling three corner seats into a corner block, the prism block assembling devices are used for assembling the two prism seats into a prism block, the first assembling device is used for splicing one prism block between the two corner blocks to form a splicing piece, the second assembling device is used for splicing the two prism blocks provided by the two prism block assembling devices arranged on two sides of the second assembling device between the two splicing pieces provided by the two first assembling devices, thereby forming the top or bottom layer of the puzzle.

2. The magic cube single-layer assembling machine according to claim 1, wherein the prism block assembling devices and the two corner block assembling devices on the periphery of the first assembling device are arranged in a shape like a Chinese character pin, the prism block assembling devices on the two sides of the second assembling device are arranged in a shape like a Chinese character pin, and the first assembling device and the second assembling device are arranged in a shape like a Chinese character 'Z'.

3. A single-layer puzzle-assembling machine according to claim 1, wherein said second joining means joins said two pieces of prism to said joining member on one side and said joining member on the other side to said two pieces of prism.

4. The magic cube single-layer assembling machine according to claim 1, wherein the prism block assembling device comprises two prism base material vibrating discs arranged in parallel and at intervals and two first profiling jigs arranged at positions of the two prism base material vibrating discs corresponding to the material outlet, the end parts of the first profiling jigs are provided with accommodating grooves matched with the shapes of the outer contours of the prism bases, vacuum chucks for fixing the prism bases are arranged in the accommodating grooves, the two first profiling jigs can do linear motion approaching or separating from each other, and correspondingly push the two prism bases received by the two material outlet positions to approach each other for splicing, so that the prism block is formed.

5. The single-layer puzzle assembling machine of claim 4, wherein the prism assembly device further comprises two blocking members, the two blocking members are disposed beside the first profiling jigs in a one-to-one correspondence manner and can perform linear reciprocating conveyance to be close to or away from the first profiling jigs, so as to prevent the prism base from falling off from the first profiling jigs.

6. The magic cube single-layer assembling machine according to claim 1, wherein the corner block assembling device comprises three corner base material vibrating discs arranged at intervals of 120 degrees and three second profiling jigs arranged at the material outlets of the three corner base material vibrating discs in a one-to-one correspondence manner, the end of each second profiling jig is provided with a containing groove matched with the shape of the outer contour of the corner base, a vacuum chuck for fixing the corner base is arranged in the containing groove, the three second profiling jigs can perform linear motion approaching or separating from each other, and correspondingly push the three corner bases received by the three material outlets to approach each other for splicing, so that the corner block is formed.

7. The magic cube single-layer assembling machine according to claim 1, wherein the first splicing device comprises a first splicing table, a first conveying belt arranged on the first splicing table, and two second conveying belts arranged on two opposite sides of the first conveying belt, the first conveying belt is arranged between the first splicing table and the prism block assembling device and used for conveying the prism blocks, and the two second conveying belts are arranged between the first splicing table and the two corner block assembling devices on two sides of the first splicing table in a one-to-one correspondence manner and used for conveying the corner blocks.

8. The magic cube single-layer assembling machine according to claim 7, wherein the first splicing device further comprises a first guide groove arranged between the first splicing table and the first conveying belt, two second guide grooves arranged between the first splicing table and the two second conveying belts, and a splicing driving member arranged at a position corresponding to the two second guide grooves and the first guide groove, and the two second guide grooves are communicated with the output port of the first guide groove and are linearly arranged.

9. The magic cube single-layer assembling machine according to claim 1, wherein the second splicing device comprises a third conveying belt and a fourth conveying belt which are arranged in parallel and at intervals, and two fifth conveying belts which are arranged on two opposite sides of the third conveying belt, the third conveying belt and the fourth conveying belt are correspondingly arranged between the second splicing device and the first splicing devices on two sides, and are used for correspondingly conveying the splices on the two first splicing devices, the conveying directions of the third conveying belt and the fourth conveying belt are opposite, and the two fifth conveying belts are correspondingly arranged between the two prism block assembling devices on two sides and the third conveying belt, and are used for correspondingly conveying the prism blocks on the two prism block assembling devices.

10. The magic cube single-layer assembling machine according to claim 9, further comprising a transfer device, wherein the transfer device comprises a sixth conveying belt and a transfer mechanism arranged above the sixth conveying belt, an input end of the sixth conveying belt is butted with an output end of the third conveying belt and is arranged in a direction perpendicular to a conveying direction of the third conveying belt, and the transfer mechanism is arranged at the output end of the sixth conveying belt, can perform linear motion close to or far away from the sixth conveying belt, and can perform linear reciprocating motion in a direction perpendicular to the conveying direction of the third conveying belt.

Technical Field

The invention relates to the technical field of magic cube assembly, in particular to a magic cube single-layer assembling machine for assembling a top layer and a bottom layer of a magic cube.

Background

The magic cube is an intelligence-benefiting toy which can realize the splicing of the colors of the designated faces through rotation, is usually made of plastic materials and can be divided into a second-order magic cube, a third-order magic cube, a fourth-order magic cube and a multi-order magic cube according to different orders, wherein the third-order magic cube is a cube, each coordinate axis direction is divided into a top layer, a middle layer and a bottom layer, each layer can freely rotate, and the positions of small cube blocks on the cube are changed through the rotation of the layers. The main structure of the third-order magic cube generally comprises 1 cross center shaft with 6 connecting arms perpendicular to each other, 6 center blocks rotatably connected to the 6 connecting arms of the cross center shaft, 12 edge blocks and 8 corner blocks which are clamped with the center blocks and rotatably matched with the center blocks. The magic cube is usually required to be combined and assembled layer by layer in the production process of the magic cube, so the assembly of a top layer and a bottom layer is often involved, wherein corner blocks and corner blocks of part of the magic cube are correspondingly formed by splicing corner seats and corner seats with required shapes and sizes, the whole body of the corner blocks formed by splicing 2 corner seats and the corner blocks formed by splicing 3 corner seats is relatively small, the corner seats and the corner seats are not standard components with regular shapes, and the assembly with accurate alignment can be realized according to a certain assembly angle square, so that the assembly of the corner blocks and the corner blocks adopts a manual operation mode at present, the assembly efficiency is low, and the assembly precision cannot be effectively ensured. Moreover, when the assembled corner blocks and the assembled edge blocks are transferred to the existing equipment for assembling the top layer and the bottom layer, angle adjustment and positioning integration are required to be carried out again, so that the assembling time is prolonged, and the production efficiency is reduced.

Therefore, there is a need for a magic cube single-layer assembling machine which can realize automatic operation, has a simple structure, high assembling precision and high efficiency, and overcomes the above problems.

Disclosure of Invention

The invention aims to provide a magic cube single-layer assembling machine which can realize automatic flow operation, has a simple structure and high assembling precision and is efficient.

In order to achieve the purpose, the invention discloses a magic cube single-layer assembling machine, which comprises an assembling unit and two assembling units arranged on two opposite sides of the assembling unit, wherein each assembling unit comprises a prism block assembling device, two corner block assembling devices and a first assembling device positioned between the prism block assembling device and the two corner block assembling devices, the assembling unit comprises two prism block assembling devices and a second assembling device positioned between the two prism block assembling devices, the corner block assembling devices are used for assembling three corner seats into a corner block, the prism block assembling devices are used for assembling two prism seats into a prism block, the first assembling device is used for splicing a prism block between the two corner blocks to form a splicing part, the second assembling device is used for splicing the two prism blocks provided by the two prism block assembling devices arranged on two sides of the second assembling device between the two splicing parts provided by the two first assembling devices, thereby forming the top or bottom layer of the puzzle.

Compared with the prior art, the magic cube single-layer assembling machine comprises an assembling unit and two splicing units arranged on two opposite sides of the assembling unit, wherein two corner block assembling devices of the splicing unit respectively assemble three corner seats into a corner block, a corner block assembling device of the splicing unit assembles two corner seats into a corner block, the corner block is spliced between the two corner blocks by a first splicing device arranged between the two corner block assembling devices and the corner block assembling device to form a splicing piece, the two corner block assembling devices in the assembling unit respectively assemble the two corner seats into a corner block, and the two corner blocks provided by the two corner block assembling devices arranged on two sides of the assembling unit are spliced between the two splicing pieces provided by the two first splicing devices by a second splicing device to form a top layer or a bottom layer of the magic cube. The magic cube single-layer assembling machine has the advantages of simple structure, reasonable and compact layout, and can realize automatic flow production of top layer and bottom layer assembly of the magic cube, thereby effectively improving the assembly efficiency and the assembly precision.

Preferably, the first splicing device and the two corner block assembling devices on the periphery side are arranged in a shape like a Chinese character pin, the two corner block assembling devices on the two sides of the second splicing device are arranged in a shape like a Chinese character pin, and the first splicing device and the second splicing device are arranged in a shape like a Chinese character pin.

Preferably, the second splicing device splices the two edge blocks and the splicing piece on one side, and then splices the splicing piece on the other side onto the two edge blocks.

Preferably, the edge block assembling device includes two parallel edge seat vibration trays arranged at intervals and two first profiling jigs arranged at positions of the two edge seat vibration trays corresponding to the discharge ports, the end portion of each first profiling jig is provided with a containing groove matched with the shape of the outline of the edge seat, a vacuum chuck for fixing the edge seat is arranged in the containing groove, the two first profiling jigs can perform linear motion approaching or separating from each other, and correspondingly push the two edge seats received by the two discharge ports to approach each other for splicing, so as to form one edge block.

Preferably, the prism block assembling device further includes two blocking members, the two blocking members are disposed beside the two first profiling jigs in a one-to-one correspondence manner, and can perform linear reciprocating conveyance close to or away from the first profiling jigs, so as to prevent the prism base from falling off from the first profiling jigs.

Preferably, the corner block assembling device includes three corner seat vibration trays arranged at an interval of 120 degrees and three second profiling jigs arranged at discharge ports of the three corner seat vibration trays in a one-to-one correspondence manner, ends of the second profiling jigs have accommodating grooves matched with shapes of outer contours of the corner seats, vacuum chucks for fixing the corner seats are arranged in the accommodating grooves, the three second profiling jigs can perform linear motions close to or away from each other, and correspondingly push the three corner seats received by the three discharge ports to be close to each other for splicing, so as to form the corner block.

Preferably, the first splicing device includes a first splicing table, a first conveying belt disposed on the first splicing table, and two second conveying belts disposed on two opposite sides of the first conveying belt, the first conveying belt is disposed between the first splicing table and the corner block assembling device for conveying the corner blocks, and the two second conveying belts are disposed between the first splicing table and the corner block assembling devices on two sides thereof in a one-to-one correspondence manner for conveying the corner blocks.

Preferably, the first splicing device further comprises a first guide groove arranged between the first splicing table and the first conveyer belt, two second guide grooves arranged between the first splicing table and the two second conveyer belts, and a splicing driving member arranged at a position corresponding to the two second guide grooves and the first guide groove, wherein output ports of the two second guide grooves and the first guide groove are communicated and linearly arranged.

Preferably, the second splicing device comprises a third conveying belt and a fourth conveying belt which are arranged in parallel and at intervals, and two fifth conveying belts which are arranged on two opposite sides of the third conveying belt, the third conveying belt and the fourth conveying belt are correspondingly arranged between the second splicing device and the first splicing devices on two sides, and are used for correspondingly conveying the splices on the two first splicing devices, the conveying directions of the third conveying belt and the fourth conveying belt are opposite, and the two fifth conveying belts are correspondingly arranged between the edge block assembling devices on two sides and the third conveying belt and are used for correspondingly conveying the edge blocks on the edge block assembling devices.

Preferably, the magic cube single-layer assembling machine further comprises a transfer device, the transfer device comprises a sixth conveying belt and a transfer mechanism arranged above the sixth conveying belt, an input end of the sixth conveying belt is in butt joint with an output end of the third conveying belt and is arranged along a direction perpendicular to the conveying direction of the third conveying belt, and the transfer mechanism is arranged at the output end of the sixth conveying belt and can perform linear motion close to or far away from the sixth conveying belt and also can perform linear reciprocating motion along a direction perpendicular to the conveying direction of the third conveying belt.

Drawings

FIG. 1 is a schematic view of the single layer of the magic cube of the present invention, which is formed by splicing the prism base and the corner base.

Fig. 2 is a schematic perspective view of the magic cube single-layer assembling machine of the present invention.

Fig. 3 is a schematic plane structure diagram of the magic cube single-layer assembling machine of the invention.

Fig. 4 is a schematic perspective view of the prism block assembling apparatus of the present invention.

Fig. 5 is a schematic perspective view of the corner block assembly apparatus of the present invention.

Figure 6 is a schematic plan view of the single-layer magic cube assembling machine of the present invention.

Fig. 7 is a schematic structural view of the first splicing apparatus of the present invention.

Fig. 8 is a schematic structural view of a second splicing apparatus of the present invention.

Detailed Description

The following detailed description is given with reference to the accompanying drawings for illustrating the contents, structural features, and objects and effects of the present invention.

Referring to fig. 1 to 3, the present invention discloses a magic cube single-layer assembling machine 100, which is suitable for assembling a top layer 200 and a bottom layer of a magic cube, in the present application, the magic cube is a three-step magic cube, the top layer 200 and the bottom layer are formed by splicing 1 central block (not shown in the figure) and 4 edge blocks 300 and 4 corner blocks 400 located on the peripheral side of the central block, the central block is used for being connected with a magic cube cross center assembly, and the edge blocks 300 and the corner blocks 400 are arranged at intervals in the peripheral direction of the central block, that is, one edge block 300 is spliced between every two adjacent corner blocks 400. The edge block 300 is formed by inserting 2 identical edge seats 301 through a concave-convex matched insertion structure, specifically, two opposite sides of an insertion end of each edge seat 301 are respectively provided with an insertion hole and an insertion rod which are matched with each other, so that the insertion rod and the insertion hole of the insertion end of another edge seat 301 can be correspondingly inserted to form the edge block 300, and the assembled edge block 300 is a cubic block with a clamping portion 300 a. The corner block 400 is formed by inserting 3 same corner seats 401 in pairs from three directions through a concave-convex matched inserting structure, specifically, two opposite sides of the inserting end of each corner seat 401 are provided with a matched inserting hole and an inserting plate, so that the inserting plates and the inserting holes of the two corner seats 401 positioned at two sides of the corner seat 401 can be correspondingly inserted to form the corner block 400, and the corner block 400 formed by assembling is a cubic block with a clamping part 400 a.

Referring to fig. 1 to 3, a magic cube single-layer assembling machine 100 according to a preferred embodiment of the present invention includes an assembling unit 10 and two assembling units 20 disposed on two opposite sides of the assembling unit 10, each assembling unit 20 includes a prism assembly device 30, two corner block assembly devices 40, and a first assembling device 50 disposed between the prism assembly device 30 and the two corner block assembly devices 40, and the assembling unit 10 includes two prism assembly devices 30 and a second assembling device 60 disposed between the two prism assembly devices 30. The prism assembly device 30 is used for assembling two prism bases 301 into one prism 300, the corner block assembly device 40 is used for assembling three corner bases 401 into one corner block 400, the first splicing device 50 is used for splicing one prism 300 between the two corner blocks 400 to form a splicing piece 201, and the second splicing device 60 is used for splicing the two prism 300 provided by the two prism assembly devices 30 arranged on two sides of the second splicing device between the two splicing pieces 201 provided by the two first splicing devices 50, so that a top layer 200 or a bottom layer of the magic cube is formed.

It should be noted that the magic cube single-layer assembling machine 100 of the present invention is mainly used for splicing the top layer 200 or the bottom layer of the magic cube with the corner blocks 400, and the assembling of the center blocks located at the center of the top layer 200 or the bottom layer is completed in other devices, that is, after the top layer 200 or the bottom layer is assembled on the middle layer with the cross center assembly, the center blocks are assembled correspondingly. Of course, the magic cube single-layer assembling machine 100 of the present invention further includes a control system electrically connected to the prism block assembling device 30, the corner block assembling device 40, the first splicing device 50 and the second splicing device 60 for controlling the coordination of the devices. The control system is of conventional design, and its structure and control principle are well known in the art, so that it will not be described in detail here.

In addition, in this application, because during arris piece 300 and angle piece 400 splice, the montage of corresponding joint portion 300a and joint portion 400a has certain directionality, in order to realize high-efficient assembly, in this embodiment, second splicing apparatus 60 can splice two arris pieces 300 and the splice 201 of one side earlier, splices the splice 201 of opposite side on two arris pieces 300 again to make the assembling process more smooth and easy. Of course, in other embodiments, the two splicing members 201 may also be butted together at two sides of the two edge blocks 300 toward the direction close to the two edge blocks 300, and a desired assembly of the top layer 200 or the bottom layer may also be achieved, at this time, the two edge blocks 300 need to be positioned first, and the positioning of the two edge blocks 300 is relatively more complicated than the positioning of the splicing members 201.

Referring to fig. 2 and 3, in the preferred embodiment of the present invention, the edge block assembly devices 30 on the peripheral sides of the first splicing devices 50 and the two corner block assembly devices 40 are arranged in a "pin" shape, the two edge block assembly devices 30 on the two sides of the second splicing device 60 are arranged in a "one" shape, and the two first splicing devices 50 and the second splicing device 60 are arranged in a "Z" shape, so as to optimize the structure, facilitate accurate positioning and butt joint between the edge seats 301, between the corner seats 401, between the edge block 300 and the two corner blocks 400, and between the two first splicing elements 201 and the two corner blocks 400, respectively, and make the whole structure more compact, effectively shorten the moving stroke between the devices, and further improve the assembly efficiency.

Referring to fig. 3 and 4, the prism block assembling apparatus 30 includes two prism base material vibrating discs 32 arranged in parallel and at intervals on the base 31 and two first profiling fixtures 33 disposed at the positions of the two prism base material vibrating discs 32 corresponding to the material outlet 321, the end of each first profiling fixture 33 has a receiving groove 331 matching the shape of the outer contour of the prism base 301, and a vacuum chuck (not shown in the drawings due to shielding) for fixing the prism base 301 is disposed in the receiving groove 331. The two first profiling jigs 33 can perform linear reciprocating motion approaching to or separating from each other, and correspondingly push the two edge bases 301 received by the two discharge ports 321 to approach each other for insertion, thereby forming an edge block 300. Specifically, two first profiling jigs 33 are erected on the base table 31 through a carrier 34, the carrier 34 is provided with two linear guide rails 35 arranged along a direction perpendicular to a feeding direction of the prism base vibration plate 32, the two first profiling jigs 33 are correspondingly slidably arranged on the two linear guide rails 35 and are connected with two linear drivers 36 in a one-to-one correspondence manner, and the two linear drivers 36 correspondingly drive the first profiling jigs 33 connected with the two linear drivers to slide on the corresponding linear guide rails 35, so that the two first profiling jigs 33 oppositely push the two prisms 301 received at the two discharge ports 321 to a docking station for docking, wherein the docking station is located at a central position of the two discharge ports 321.

Preferably, the block assembly device 30 further includes two blocking members 37 disposed on the carrier 34, wherein the two blocking members 37 are disposed at the sides of the two first profiling jigs 33 in a one-to-one correspondence manner, and can perform a linear reciprocating motion close to or away from the first profiling jigs 33, so as to prevent the block 301 from falling off from the end of the first profiling jig 33 due to an accident, such as a loose suction of the vacuum chuck. Specifically, the blocking member 37 can make a linear reciprocating motion approaching or departing from the first profiling jig 33 under the driving of the blocking driver 38 connected thereto, so as to abut against the prism base 301 from the outer side of the first profiling jig 33, prevent the prism base from accidentally falling, and perform a certain alignment adjustment.

Referring to fig. 3 and 5, the corner block assembling device 40 includes three corner seat vibration trays 42 arranged on the base 41 at intervals of 120 ° and three second profiling jigs 43 arranged at positions of the three corner seat vibration trays 42 corresponding to the discharge ports 421 in a one-to-one correspondence manner, an end portion of each second profiling jig 43 has a receiving groove 431 matching with the shape of the outer contour of the corner seat 401, and a vacuum chuck (not shown in the drawings due to shielding) for fixing the corner seat 401 is arranged in the receiving groove 431. The three second profiling jigs 43 can perform linear motion approaching or departing from each other, and correspondingly push the three corner seats 401 received by the three discharge ports 421 to approach each other for insertion, thereby forming a corner block 400. Specifically, the three second profiling jigs 43 are erected on the base 41 through the carrier 44, the carrier 44 is provided with three linear guide rails 45 arranged in a direction perpendicular to the feeding direction of the angle seat vibration tray 42, the three second profiling jigs 43 are slidably arranged on the three linear guide rails 45 in a one-to-one correspondence manner and are connected with three linear drivers 46 in a one-to-one correspondence manner, and the three linear drivers 46 correspondingly drive the second profiling jigs 43 connected with the three linear drivers to slide on the corresponding linear guide rails 45, so that the three second profiling jigs 43 push the three angle seats 401 supported by the three discharge ports 421 to the docking station from three directions at the same time for docking, wherein the docking station is located at the center position of the three discharge ports 421.

Preferably, the corner block assembling device 40 further includes three blocking members 47 disposed on the carrier 44, and the three second blocking members 47 are disposed beside the three second profiling jigs 43 in a one-to-one correspondence manner, and can perform linear reciprocating transportation close to or away from the second profiling jigs 43, so as to prevent the corner block 401 from being separated from the three second profiling jigs 43. Specifically, the blocking member 47 can make a linear reciprocating motion approaching or departing from the second profiling jig 43 under the driving of the blocking driver 48 connected thereto, so as to abut against the corner seat 401 from the outside of the second profiling jig 43, prevent the corner seat from accidentally dropping, and perform a certain alignment adjustment.

With reference to fig. 2, 3, 6 and 7, the first splicing device 50 includes a first splicing table 51, a first conveyor belt 52 disposed on the first splicing table 51, and two second conveyor belts 53 disposed on two opposite sides of the first conveyor belt 52, the first conveyor belt 52 is disposed between the first splicing table 51 and the prism block assembly device 30 for conveying the prism blocks 300, the two second conveyor belts 53 are disposed in parallel and spaced manner, and are disposed between the first splicing table 51 and the two prism block assembly devices 40 on two sides thereof in a one-to-one correspondence manner for conveying the prism blocks 400. The first conveyor belt 52 and the two second conveyor belts 53 cooperate with each other to splice the two corner blocks 400 and the edge block 300 into a whole at the output ends of the three, so as to form the first splicer 201 in which the edge block 300 is centered and the two corner blocks 400 are located at the two sides of the edge block 300.

Specifically, the first conveyor belt 52 is connected between the base 31 and the first splicing table 51, and the second conveyor belt 53 is connected between the base 41 and the first splicing table 51. The prism 300 assembled by the prism assembly device 30 may be directly dropped onto the first conveyor belt 52 on the base 31 from the docking station on the carrier 34 for transmission, or may be transferred onto the first conveyor belt 52 from the docking station by a prism manipulator for transmission, or may be transferred or rotated onto the first conveyor belt 52 by a moving member or a rotating member supported under the prism 300 to move or rotate the prism 300. Similarly, the corner block 400 assembled by the corner block assembling device 40 may be directly transferred from the docking station on the carrier 44 to the second conveyor belt 53 disposed on the base 41, transferred from the docking station to the second conveyor belt 53 by the corner block robot, or transferred by moving or rotating the corner block 400 to the second conveyor belt 53 by a moving or rotating member supported below the corner block 400.

Preferably, the first conveyor belt 52 and the second conveyor belt 53 are respectively provided with a limiting plate 54 along the respective conveying direction, and two opposite sides of the first conveyor belt 52 are respectively provided with a limiting plate 54, so that the conveying direction of the prism block 300 is limited by the two limiting plates 54, and the prism block is prevented from being deviated, so as to improve the accuracy of subsequent splicing. Correspondingly, two position limiting plates 54 disposed at opposite sides of the second conveyor belt 53 are used to limit the conveying direction of the corner block 400 so that the required splice angle is maintained as much as possible during the conveying process.

Further, in this embodiment, the first splicing device 50 further includes a first guide groove 55 disposed between the first splicing position 50a of the first splicing table 51 and the first conveyor belt 52, two second guide grooves 56 disposed between the first splicing position 50a of the first splicing table 51 and the two second conveyor belts 53, and a splicing driving member 57 disposed at positions corresponding to the two second guide grooves 56 and the first guide groove 55, where output ports of the two second guide grooves 56 and the first guide groove 55 are communicated with each other at the first splicing position 50a and arranged in a straight line. The first guide grooves 55 are disposed at the opposite centers of the first splicing table 51, and the two second guide grooves 55 are symmetrically disposed at the two opposite sides of the first splicing table 51 with the output port of the first guide groove 55 as the center. The two second guide grooves 56 can correspondingly receive the corresponding corner blocks 400 transmitted by the two second conveyor belts 53 from two directions which are parallel to each other, the first guide groove 55 is used for receiving the corner block 300 transmitted by the first conveyor belt 52, the splicing driving member 57 at the first guide groove 55 is used for accurately pushing the corner block 300 to the first splicing position 50a, and the two splicing driving members 57 at the two second guide grooves 56 are used for accurately pushing the two corner blocks 400 to the first splicing position 50a, so that the three are spliced into a first splicing member 201.

As shown in fig. 7, the splicing driving member 57 is a linear cylinder, the first guide groove 55 and the second guide groove 56 are both L-shaped, a butt driving member 58 is further disposed at an input port of the first conveyor belt 52 and the first guide groove 55 and an input port of the second conveyor belt 53 and the second guide groove 56, and the butt driving member 58 is used for transferring the edge block 300 between the first conveyor belt 52 and the first guide groove 55 and transferring the edge block 400 between the second conveyor belt 53 and the second guide groove 56, and is a linear cylinder. A first conveying channel w1 is formed between the first conveying belt 52 and the first guide groove 55, a second conveying channel w2 and a third conveying channel w3 are formed between the second conveying belt 53 and the second guide groove 56, and the first conveying channel w1, the second conveying channel w2 and the third conveying channel w3 are shown by dotted arrows in fig. 7.

Specifically, the first splicing device 50 further includes an aligning member 59 disposed on the first conveying path w1, the second conveying path w2 and the third conveying path w3, the aligning member 59 includes an inductor 591 and a linear cylinder 592, and the linear cylinder 592 is configured to push the edge block 300 conveyed in the first conveying path w1 and the corner block 400 conveyed in the second conveying path w2 and the third conveying path w3 from a side end to perform corresponding position adjustment, so as to further improve the splicing accuracy. The sensor 591 is used for sensing whether the edge block 300 and the corner block 400 are transferred in place.

With reference to fig. 2, 3, 6 and 8, the second splicing device 60 includes a second splicing table 61, a third conveyor belt 62 and a fourth conveyor belt 63 arranged in parallel and spaced apart on the second splicing table 61, and two fifth conveyor belts 64 arranged on opposite sides of the third conveyor belt 62 in a direction perpendicular to the conveying direction of the third conveyor belt 62. The third conveyor belt 62 and the fourth conveyor belt 63 are correspondingly arranged between the second splicing table 61 and the first splicing devices 50 on two sides, and are used for correspondingly conveying the splices 201 on the two first splicing devices 50, and the conveying directions of the third conveyor belt 62 and the fourth conveyor belt 63 are opposite. The two fifth conveyor belts 64 are correspondingly disposed between the third conveyor belt 62 and the two prism assembly devices 30 on both sides, and are used for correspondingly conveying the prisms 300 assembled on the two prism assembly devices 30.

The second splicing table 61 is provided with a second splicing position 60a, and the two splicing pieces 201 and the two edge blocks 300 are spliced into a whole at the second splicing position 60a, so as to form a top layer 200 or a bottom layer of the magic cube. Specifically, the second splicing position 60a is disposed on the third conveyor belt 62 at a position corresponding to the output end 63b of the fourth conveyor belt 63, and the fifth conveyor belt 64 is disposed at a position adjacent to the output end of the fourth conveyor belt 63. In order to communicate the fourth conveyor belt 63 and the two fifth conveyor belts 64 with the third conveyor belt 62, the second splicing device 60 further includes a third guide groove 65 disposed between the third conveyor belt 62 and the fourth conveyor belt 63, two fourth guide grooves 66 disposed between the third conveyor belt 62 and the two fifth conveyor belts 64, and a splicing driving member 67 disposed at positions corresponding to the third guide groove 65 and the two fifth conveyor belts 64. The output ports of the two fourth guide grooves 66 are arranged linearly, the third guide grooves 65 and the fourth guide grooves 66 are arranged in parallel, the two fourth guide grooves 66 respectively receive the corresponding edge blocks 300 transmitted by the two fifth conveyor belts 64 from two parallel directions, and the two splicing driving pieces 67 at the two fourth guide grooves 66 are used for accurately pushing the two edge blocks 300 from two sides in an aligned manner so that the two edge blocks are in aligned connection with the first splicing piece 201 transmitted to the second splicing position 60a on the third conveyor belt 62; the third guide groove 65 is used for receiving the first splicing element 201 conveyed by the fourth conveyor belt 63, and the splicing driving element 67 at the third guide groove 65 is used for accurately pushing the first splicing element 201 conveyed by the fourth conveyor belt 63 to the second splicing position 60a on the third conveyor belt 62 in an aligned manner, so that the first splicing element 201 is spliced on the two edge blocks 300 from the other side, and the top layer 200 or the bottom layer formed by splicing the two edge blocks 300 between the two splicing elements 201 is formed.

Referring to fig. 8, specifically, the splicing driving member 67 is a linear cylinder, the third guide groove 65 is in a shape of a straight line, the fourth guide groove 66 is in a shape of an L, the output ends of the two fifth conveyor belts 64 and the input ports of the two fourth guide grooves 66 are further provided with a docking driving member 68, and the docking driving member 68 is used for transferring the ridge 300 between the fifth conveyor belts 64 and the fourth guide grooves 66, and is specifically a linear cylinder. A fourth conveying channel w4 is formed between the communicated fourth conveyor belt 63 and the third guide groove 65, and a fifth conveying channel w5 and a sixth conveying channel w6 are formed between the communicated fifth conveyor belt 64 and the fourth guide groove 66, respectively, specifically, the fourth conveying channel w4, the fifth conveying channel w5 and the sixth conveying channel w6 are shown by dotted arrows in fig. 8.

Specifically, the second splicing device 60 further includes a positioning element 69 disposed on the fourth conveying path w4, the fifth conveying path w5 and the sixth conveying path w6, the positioning element 69 includes an inductor 691 and a linear cylinder 692, and the linear cylinder 692 is used for pushing the first splicing element 201 conveyed in the fourth conveying path w4, and the rib blocks 300 conveyed in the fifth conveying path w5 and the sixth conveying path w6 from the side end to perform corresponding position adjustment, so as to further improve the splicing accuracy. Sensor 691 is used to sense whether prism block 300 and first splicing element 201 are in place.

Specifically, in order to further optimize the structure, the input end 62a of the third conveyor belt 62 and the input end 63a of the fourth conveyor belt 63 may be correspondingly overlapped on the two first splicing tables 51, and the input end 62a and the input end 63a are respectively flush with the output end of the first conveyor belt 52 on the corresponding side, so that the edge block 300 transmitted by the two first conveyor belts 52 is correspondingly transmitted to the first splicing position 50a of the first splicing table 51 on the corresponding side through the third conveyor belt 62 and the fourth conveyor belt 63, and at this time, the third conveyor belt 62 and the fourth conveyor belt 63 directly serve as driving members, and it is not necessary to add an air cylinder as the splicing driving member 57, thereby further simplifying the structure. Correspondingly, the first splicing positions 50a are correspondingly disposed on the first splicing table 51 of the corresponding side on both the third conveyor belt 62 and the fourth conveyor belt 63, and are correspondingly located at positions between the input end 62a and the second splicing position 60a and between the input end 63a and the second splicing position 60 a.

Specifically, in this embodiment, in order to facilitate the top layer 200 or the bottom layer of the magic cube to be removed from the machine, the magic cube single-layer assembling machine 100 of the present invention further includes a transferring device 70, and the transferring device 70 includes a sixth conveying belt 71 and a transferring mechanism 72 mounted above the sixth conveying belt 71. The input end of the sixth conveyor belt 71 is butted with the output end 62b of the third conveyor belt 62, and is arranged along the direction perpendicular to the conveying direction of the third conveyor belt 62, and is used for conveying the top layer 200 or the bottom layer of the spliced magic cube, and the position of the input end of the sixth conveyor belt 71 and the output end 62b of the third conveyor belt 62 is also provided with a butting driving piece 68 for reversing. The transfer mechanism 72 is disposed at the output end of the sixth conveyor 71, and can perform a linear motion close to or away from the sixth conveyor 71, and also perform a linear reciprocating motion along a direction perpendicular to the conveying direction of the third conveyor 62, so as to transfer the top layer 200 or the bottom layer of the magic cube conveyed by the sixth conveyor 71 for discharging, thereby facilitating the matching with other magic cube assembling equipment. Of course, in other embodiments, the top layer 200 or the bottom layer of the magic cube can be directly conveyed by the third conveyor 62 for discharging.

The working principle of the single-layer magic cube assembling machine 100 of the present invention is described below with reference to fig. 1 to 8:

after the equipment is started, under the instruction of a control system, the two corner block assembling devices 40 of each splicing unit 20 respectively assemble three corner seats 401 into a corner block 400, meanwhile, the corner block assembling device 30 of each splicing unit 20 correspondingly assembles two corner seats 301 into a corner block 300, and then the first splicing device 50 on the corresponding side splices a corner block 300 between the two corner blocks 400 to form a splicing piece 201; then, the third conveyor belt 62 and the fourth conveyor belt 63 of the second splicing device 60 correspondingly convey the two splicers 201 spliced by the two first splicing devices 50 toward the second splicing table 61, meanwhile, the two prism assembly devices 30 in the assembly unit 10 respectively assemble the two prism bases 301 into one prism 300, and the two fifth conveyor belts 64 of the second splicing device 60 correspondingly convey the two prisms 300 toward the second splicing table 61; one splicing element 201 on the third conveyor belt 62 is firstly conveyed to the second splicing position 60a, and the two prisms 300 on the two fifth conveyor belts 64 are conveyed to the second splicing position 60a in an opposite manner, so that the two prisms are pushed to be spliced on the splicing element 201; then, another splicing member 201 on the fourth conveying belt 63 is pushed to the two edge blocks 300 spliced on the second splicing position 60a, so as to form the top layer 200 or the bottom layer of the magic cube; finally, the third conveyer belt 62 conveys the top layer 200 or the bottom layer of the spliced magic cube to the sixth conveyer belt 71, and the transfer mechanism 72 moves the top layer 200 or the bottom layer of the magic cube conveyed by the sixth conveyer belt 71 out of the machine for discharging;

the above operations are repeated continuously, so that the automatic line production of assembling the top layer 200 or the bottom layer of the magic cube can be realized.

Compared with the prior art, the magic cube single-layer assembling machine 100 comprises an assembling unit 10 and two splicing units 20 arranged on two opposite sides of the assembling unit 10, wherein two corner block assembling devices 40 of the splicing units 20 respectively assemble three corner bases 401 into a corner block 400, a corner block assembling device 30 of the splicing units 20 can simultaneously assemble two corner bases 301 into a corner block 300, and the corner block 300 is spliced between the two corner blocks 400 by a first splicing device 50 to form a splicing piece 201; the two-cube assembling devices 30 in the assembling unit 10 respectively assemble the two cube bases 301 into one cube 300, and the two cubes 300 provided by the two-cube assembling devices 30 arranged on two sides of the cube are further spliced between the two splicing pieces 201 provided by the two first splicing devices 50 by the second splicing device 60, so as to form the top layer 200 or the bottom layer of the cube. The magic cube single-layer assembling machine 100 has simple structure, reasonable and compact layout, can correspondingly realize the automatic flow process of assembling the top layer 200 and the bottom layer of the magic cube, and effectively improves the assembling efficiency and the assembling precision.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.