Device for arranging products

Abstract

A device for arranging products comprises a mold, the mold comprises an arrangement module with a first arrangement area, a plurality of positioning holes are formed in the first arrangement area, the mold is configured to swing along a swing axis, and when the mold swings, the products to be arranged pass through the first arrangement area and enter the positioning holes, and the positioning holes are formed in the first arrangement area; the first virtual straight line is defined as a virtual straight line parallel to the swing axis in the first arrangement area, the second virtual straight line is defined as a virtual straight line perpendicular to the swing axis in the first arrangement area, and the positioning holes are formed in a multi-row equidistant repeated arrangement mode; and each positioning hole in each row of positioning holes is staggered from each positioning hole in the adjacent row of positioning holes, each row of positioning holes are inclined to the first virtual straight line, and each column of positioning holes are inclined to the second virtual straight line, so that the to-be-arranged products can enter the positioning holes more easily, and the arrangement efficiency is greatly improved.

Description

Technical Field

[0001] The invention relates to a device for arranging products. Background Art

[0002] In the fields of electronic products, automobiles, etc., it is usually necessary to arrange electronic components or small parts in a regular manner. More specifically, these electronic components or small parts need to be arranged in a rectangular array or arranged in a rectangular array container for the next step of operation or transportation.

[0003] At present, a commonly used arrangement device is a structure shown in documents such as CN221776928U. These devices usually include a mold with receiving holes arranged according to a predetermined rule. At the same time, the mold is configured to swing along an axis and move laterally along the direction extending from the axis so that the product in the mold can move along the parallel axis and the perpendicular axis on the mold surface and slide into the receiving holes during the movement. However, it is found in practice that when the product needs to be arranged in a sparse arrangement with a large spacing, the efficiency of arranging the products in this way is low. For an arrangement form with an arrangement spacing of more than 4 times the product size, it usually takes more than 45 seconds to form a complete arrangement. At the same time, it takes a long time to adjust the swing angle, speed, and the distance and frequency of the lateral movement.

[0004] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Summary of the invention

[0005] To this end, the present invention provides a device for arranging products to solve the above technical problems.

[0006] A device for arranging products comprises: a mold, wherein the mold comprises an arrangement module having a first arrangement area, a plurality of positioning holes are arranged in the first arrangement area, the mold is configured to swing along a swing axis, and when the mold swings, the products to be arranged pass through the first arrangement area and enter the positioning holes, a first virtual straight line is defined as a virtual straight line parallel to the swing axis in the first arrangement area, a second virtual straight line is defined as a virtual straight line perpendicular to the swing axis in the first arrangement area, the positioning holes are arranged in a form of multiple rows of equidistant and repeated arrangement, each positioning hole in each row of positioning holes is staggered with each positioning hole in an adjacent row, a center line connecting two adjacent positioning holes in each row of positioning holes forms a third virtual straight line, a center line connecting two adjacent positioning holes between the two adjacent rows of positioning holes forms a fourth virtual straight line, an angle between the third virtual straight line and the first virtual straight line is α, an angle between the fourth virtual straight line and the second virtual straight line is β, and an angle between the third virtual straight line and the second virtual straight line is γ, then, 3°<α<15°, 4°<β<20°, 65°<β+γ<85°.

[0007] Among them, along the third virtual straight line direction, the length of the positioning hole is M, the spacing between adjacent positioning holes is N, then N≥4M, and along the fourth virtual straight line direction, the width of the positioning hole is m, the spacing between adjacent positioning holes is n, then n≥4m.

[0008] Wherein, the mold is configured to reciprocate in the extending direction of the swing axis, and the moving distance of the mold in the extending direction of the swing axis is L, then L=(1 / 5~1 / 2)N.

[0009] Wherein, the mold includes a stacked panel, a transposition component, an isolation plate and a bottom plate, the isolation plate includes a second arrangement area, isolation guide holes are arranged in the second arrangement area, and the isolation guide holes are arranged in a rectangular array, the isolation guide holes correspond to the positioning holes, and the transposition component includes a temporary storage hole, the transposition component can be switched to form a first form or a second form, when the transposition component is in the first form, the temporary storage hole is aligned with the positioning hole, when the transposition component is in the second form, the temporary storage hole is aligned with the isolation guide hole.

[0010] The isolation guide holes are arranged in a form of multiple rows of equidistant and repeated arrangements, and each isolation guide hole in each row of isolation guide holes is aligned with each isolation guide hole in an adjacent row, a center line connecting two adjacent isolation guide holes in each row of isolation guide holes forms a fifth virtual straight line, a center line connecting two adjacent isolation guide holes between two adjacent rows of isolation guide holes forms a sixth virtual straight line, the fifth virtual straight line is parallel to the first virtual straight line, the sixth virtual straight line is parallel to the second virtual straight line, the number of isolation guide holes is equal to the number of positioning holes, along the direction of the fifth virtual straight line, the spacing between adjacent isolation guide holes is P, then P=N, and along the direction of the sixth virtual straight line, the spacing between adjacent isolation guide holes is p, then p=n.

[0011] Among them, the transposition assembly includes a transposition block, a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rod includes a plurality of first connecting holes, and the first connecting holes are arranged corresponding to each row of positioning holes, the longitudinal connecting rod includes a plurality of second connecting holes, and the second connecting holes are arranged corresponding to each column of positioning holes, the transposition block includes a first rotating part and a second rotating part, wherein the first transmission part is inserted into the first connecting hole, and the second rotating part is inserted into the second connecting hole, a plurality of transverse connecting rods are arranged in sequence, and a plurality of longitudinal connecting rods are also arranged in sequence to make the transposition assembly form a parallelogram structure.

[0012] Among them, the positioning hole includes a first positioning hole, the isolation guide hole includes a first isolation guide hole, and the temporary storage hole includes a first temporary storage hole. The positions of the first positioning hole, the first isolation guide hole and the first temporary storage hole correspond to each other, and when the form of the transposition component is switched, the positions of the first positioning hole, the first isolation guide hole and the first temporary storage hole remain unchanged.

[0013] Wherein, the mold is also configured to swing around a lateral swing axis perpendicular to the plane where the first arrangement area is located.

[0014] The swing angle of the mold around the lateral swing axis is θ, and θ=α.

[0015] The first arrangement area includes a geometric center O, the area formed by the positioning holes includes a geometric center O', and the yaw axis passes through the geometric center O and is separated from the geometric center O'.

[0016] Beneficial effect: A device for arranging products, comprising: a mold, comprising an arrangement module having a first arrangement area, a plurality of positioning holes are arranged in the first arrangement area, the mold is configured to swing along a swing axis, and when the mold swings, the products to be arranged pass through the first arrangement area and enter the positioning holes, a first virtual straight line is defined as a virtual straight line parallel to the swing axis in the first arrangement area, a second virtual straight line is a virtual straight line perpendicular to the swing axis in the first arrangement area, the positioning holes are arranged in the form of multiple rows of equidistant and repeated arrangements, each positioning hole in each row of positioning holes is staggered with each positioning hole in an adjacent row, and each row of positioning holes is inclined to the first virtual straight line, and each column of positioning holes is inclined to the second virtual straight line, so that the products to be arranged can enter the positioning holes more easily, thereby greatly improving the arrangement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a device according to a first embodiment of the present invention; Figure 2 for Figure 1 A top view of Figure 3 for Figure 2 Schematic diagram of the cross section at AA; Figure 4 for Figure 2 Schematic diagram of the cross section at BB; Figure 5 It is a schematic diagram when the temporary hole is aligned with the isolation guide hole; Figure 6 This is a schematic diagram of the positioning holes on the panel; Figure 7 A schematic diagram of the arrangement of isolation guide holes on the isolation board; Figure 8 It is a schematic diagram of the change of the temporary storage hole position; Fig. 9 It is a three-dimensional schematic diagram of the transposition component; Fig.10 A top view of a device according to a second embodiment of the present invention.

[0018] Component Description: Mold 100; swing axis 101; arrangement module 10; panel 11; first arrangement area 110, 510; first virtual straight line 1101; second virtual straight line 1102; positioning holes 111, 511; first positioning hole 1111; third virtual straight line 1112; fourth virtual straight line 1113; transposition component 12; transposition block 121; temporary storage hole 1211; first temporary storage hole 1212; transverse connecting rod 122; longitudinal connecting rod 123; isolation plate 13; second arrangement area 130; fifth virtual straight line 1301; sixth virtual straight line 1302; isolation guide hole 131; first isolation guide hole 1311; bottom plate 14; accommodating groove 141; first accommodating bin 20; partition block 201; partition area 202; second accommodating bin 30; turntable 50. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and effect of the present application clearer and more specific, the following will describe the embodiments of the technical solution of the present application in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0020] Please refer to the attached Figure 1-9 The first embodiment of the present invention provides a device for arranging products, so as to quickly arrange a large number of products to be arranged, such as 30, 60, 100 or more products to be arranged, into a regular shape and load them into a container. It is particularly suitable for arranging the products to be arranged into a sparse regular shape. The sparse means that the spacing between adjacent products after arrangement is greater than 4 times the product size. The products to be arranged can be electronic components, components, etc., and their shapes can be regular or irregular, which is not limited here. In addition, the size of the products to be arranged is usually not more than 50mm, and more preferably, the size of the products to be arranged is not more than 30mm. The size refers to the length, width or height of the products to be arranged in space.

[0021] The device includes a mold 100 and a driving device, and the driving device is used to make the mold 100 swing along a swing axis 101. In this embodiment, the driving device includes a swing shaft, and the mold 100 is connected to the swing shaft. When the driving device drives the swing shaft to swing around its axis on a vertical plane, the mold 100 swings along with it on the vertical plane. It can be understood that the axis of the swing shaft is the swing axis 101.

[0022] The mold 100 includes an arrangement module 10 and a first accommodating bin 20 located on one side of the arrangement module 10. The arrangement module 10 includes a first arrangement area 110, and a plurality of positioning holes 111 are provided in the first arrangement area 110. The first accommodating bin 20 includes a bin plate, side panels arranged around the bin plate and a bin opening. When the mold 100 swings, the products to be arranged accommodated in the first accommodating bin 20 slide down from the bin opening and pass through the first arrangement area 110, and enter the positioning holes 111 when passing through the first arrangement area 110.

[0023] In this embodiment, the arrangement module 10 includes an upper surface, the first arrangement area 110 is located on the upper surface of the arrangement module 10, the bin plate includes a bin surface, the products to be arranged are supported by the bin surface, the bin surface is coplanar with the upper surface, when the mold 100 swings on a vertical plane, the upper surface and the bin surface are inclined, and the products to be arranged located on the bin surface slide along the upper surface under the action of gravity and pass through the first arrangement area 110, and fall into the positioning hole 111 when passing through the first arrangement area 110.

[0024] In addition, the mold 100 may also include a second accommodating bin 30, which is arranged opposite to the first accommodating bin 20 and respectively arranged on both sides of the first arrangement area 110, so that when the mold 100 swings, the products to be arranged can pass through the first arrangement area 110 twice, thereby improving the efficiency of arranging the products to be arranged.

[0025] The study found that arranging the positioning holes 111 in the first arrangement area 110 in the following manner can greatly improve the efficiency of sparse arrangement of the products to be arranged. Specifically, the positioning holes 111 are arranged in the form of multiple rows of equidistant and repeated arrangements, and each positioning hole 111 in each row of positioning holes 111 is staggered with each positioning hole 111 in the adjacent row. At the same time, a first virtual straight line 1101 is defined as a straight line parallel to the swing axis 101 in the first arrangement area 110, and a second virtual straight line 1102 is defined as a straight line perpendicular to the swing axis 101 in the first arrangement area 110. The positioning holes in each row The center lines of two adjacent positioning holes 111 in 111 form a third virtual straight line 1112, and the center lines of two adjacent positioning holes 111 between two adjacent rows of positioning holes 111 form a fourth virtual straight line 1113. If the angle between the third virtual straight line 1112 and the first virtual straight line 1101 is α, the angle between the fourth virtual straight line 1113 and the second virtual straight line 1102 is β, and the angle between the third virtual straight line 1112 and the second virtual straight line 1102 is γ, then 3°<α<15°, 4°<β<20°, 65°<β+γ<85°. In further research, it can be found that: 1. When arranged in the above manner, there is actually at least one positioning hole 111 on the path where the products to be arranged slide along the upper surface, that is, even if the lateral movement of the mold 100 is not set, the probability of the products to be arranged falling into the positioning holes 111 can be greatly increased when the products to be arranged slide down due to gravity. In a specific test, when the products to be arranged pass through the positioning holes 111 arranged in an existing sparse array and the positioning holes 111 of this embodiment, respectively, and when the mold 100 is not moved lateraly, the number of arranged products with the mold 100 falling into the positioning holes 111 within 30 seconds is 85% higher than that of the prior art.

[0026] Second, in practice, a large number of products to be arranged need to be arranged in the first accommodating bin 20, and usually more than three times the number of positioning holes 111 are provided to improve the arrangement efficiency. In this case, the products to be arranged are subjected to collision, extrusion and other forces during movement, and the superposition of gravity and friction forces causes the movement path of the products to be arranged to change from a direction perpendicular to the swing axis 101 to a direction inclined to the swing axis 101, that is, the movement path of more products to be arranged is in an inclined direction. When the positioning holes 111 are arranged in a plurality of rows of equidistant and repeated arrangements, each positioning hole in each row of the positioning holes 111 is arranged in a plurality of rows of equidistant and repeated arrangements. Hole 111 is staggered with each positioning hole 111 in an adjacent row. At the same time, each row of positioning holes 111 is inclined to the swing axis 101, and each column of positioning holes 111 is also inclined to the swing axis 101, which further increases the probability of the products to be arranged entering the positioning holes 111. In practice, the number of products to be arranged is set to be greater than 5 times the number of positioning holes 111 to further improve the efficiency. In addition, when lateral movement is provided at the same time, the efficiency can be further improved and the arrangement time can be reduced. In a specific embodiment, the above-mentioned setting can reduce the time required for the existing arrangement method from 46s to 18s.

[0027] It can be understood that the center of the positioning hole 111 refers to the geometric center of the positioning hole 111 , the center of each row of positioning holes 111 is located on the same third virtual straight line 1112 , and the center of each column of positioning holes 111 is located on the same fourth virtual straight line 1113 .

[0028] Further, if, along the direction of the third virtual straight line 1112, the length of the positioning hole 111 is M, and the spacing between adjacent positioning holes 111 is N, then N≥4M, and along the direction of the fourth virtual straight line 1113, the width of the positioning hole 111 is m, and the spacing between adjacent positioning holes 111 is n, then n≥4m, and more preferably, the M=m.

[0029] Furthermore, the mold 100 is configured to reciprocate in the extending direction of the swing axis 101. If the moving distance of the mold 100 in this direction is L, then L=(1 / 5-1 / 2)N.

[0030] Furthermore, 5°<α<10°, 8°<β<16°.

[0031] In this embodiment, the mold 100 includes a stacked panel 11, a transposition assembly 12, a separation plate 13 and a bottom plate 14, so as to further arrange the products to be arranged in a rectangular array. The positioning holes 111 are arranged on the panel 11, and the upper surface is the side of the panel 11 facing upward, and the positioning holes 111 are through holes.

[0032] Please refer to Figure 3 , Figure 4 , Figure 7 and Fig. 9 , Figure 3 The cross section at AA is shown in FIG. Figure 4 The cross section at BB is shown in FIG. Figure 7 The arrangement of the isolation guide holes 131 on the isolation plate 13 is shown. Fig. 9 , the three-dimensional shape of the transposition component 12 is shown, and the isolation plate 13 includes a second arrangement area 130, and isolation guide holes 131 are arranged in the second arrangement area 130, and the isolation guide holes 131 are arranged in a rectangular array.

[0033] More specifically, the isolation guide holes 131 are arranged in a form of multiple rows of equidistant and repeated arrangements, and each isolation guide hole 131 in each row of isolation guide holes 131 is aligned with each isolation guide hole 131 in an adjacent row of isolation guide holes 131. The center line connecting two adjacent isolation guide holes 131 in each row of isolation guide holes 131 forms a fifth virtual straight line 1301, and the center line connecting two adjacent isolation guide holes 131 between two adjacent rows of isolation guide holes 131 forms a sixth virtual straight line 1302. The fifth virtual straight line 1301 is parallel to the first virtual straight line 1101, and the sixth virtual straight line 1302 is parallel to the second virtual straight line 1102. At the same time, the number of isolation guide holes 131 is equal to the number of positioning holes 111. Along the direction of the fifth virtual straight line 1301, the spacing between adjacent isolation guide holes 131 is P, then P=N, and along the direction of the sixth virtual straight line 1302, the spacing between adjacent isolation guide holes 131 is p, then p=n.

[0034] The transposition component 12 includes a temporary storage hole 1211. The transposition component 12 includes a first form and a second form. When the transposition component 12 is in the first form, the temporary storage hole 1211 is aligned with the positioning hole 111. When the transposition component 12 is in the second form, the temporary storage hole 1211 is aligned with the isolation guide hole 131. That is, the transposition component 12 is used to transform the products to be arranged in the form of the positioning hole 111 into the form of the isolation guide hole 131.

[0035] Please refer to Figure 8 More specifically, when it is necessary to arrange the products to be arranged, first, the position change component 12 is in the first form, the temporary storage hole 1211 is aligned with the positioning hole 111 to form a accommodating space, the mold 100 swings, and the products to be arranged fall into the accommodating space, and then the position change component 12 switches to the second form, and the products to be arranged in the temporary storage hole 1211 are displaced and fall into the isolation guide hole 131. It can be understood that in this process, the accommodating space should be able to completely accommodate the products to be arranged to prevent the positioning hole 111 from jamming the products to be arranged. In addition, the isolation guide hole 131 is preferably the same shape as the positioning hole 111, so that the isolation guide hole 131 can accommodate the products to be arranged.

[0036] The bottom plate 14 includes a receiving groove 141 corresponding to the isolation guide hole 131, which is used to accommodate the products to be arranged that enter the isolation guide hole 131, that is, when the transposition component 12 switches to the second form, the products to be arranged enter the isolation guide hole 131 and enter the receiving groove 141 to form a rectangular array, and the receiving groove 141 should completely accommodate the products to be arranged.

[0037] In this embodiment, the transposition component 12 includes a transposition block 121, the number of the transposition blocks 121 is consistent with the positioning holes 111, each transposition block 121 includes a temporary storage hole 1211 that runs through its thickness direction, which is used to temporarily accommodate the products to be arranged, and the transposition component 12 also includes a transverse connecting rod 122 and a longitudinal connecting rod 123. The transverse connecting rod 122 includes a plurality of first connecting holes. It can be understood that the first connecting holes are arranged corresponding to each row of positioning holes 111, and the longitudinal connecting rod 123 includes a plurality of second connecting holes. The second connecting holes are arranged corresponding to each row of positioning holes 111. The row positioning holes 111 are arranged correspondingly, and the transposition block 121 includes a first rotating part and a second rotating part, wherein the first transmission part is inserted into the first connecting hole, and the second rotating part is inserted into the second connecting hole, a plurality of transverse connecting rods 122 are arranged in sequence, and a plurality of longitudinal connecting rods 123 are also arranged in sequence and make the transposition component 12 form a parallelogram four-bar structure. When a force is applied to any transverse connecting rod 122 or longitudinal connecting rod 123, each transverse connecting rod 122 and longitudinal connecting rod 123 moves together and can change the position of the temporary storage hole 1211.

[0038] It can be understood that, through the above-mentioned arrangement, the temporary storage hole 1211 can only accommodate one product to be arranged, and after one product to be arranged is accommodated in the temporary storage hole 1211, the remaining products to be arranged 1211 slide over the upper surface without hindering the movement of other products to be arranged. In addition, after switching the form, each product to be arranged in the temporary storage hole 1211 can fall into the corresponding receiving groove 141, thereby being able to adapt to the rapid arrangement of a large number of products to be arranged, especially the rapid arrangement when the number is greater than 100.

[0039] In this embodiment, the positioning hole 111 includes a first positioning hole 1111, the isolation guide hole 131 includes a first isolation guide hole 1312, and the temporary storage hole 1211 includes a first temporary storage hole 1212. The positions of the first positioning hole 1111, the first isolation guide hole 1312 and the first temporary storage hole 1212 correspond to each other, and when the form of the transposition component 12 is switched, the positions of the first positioning hole 1111, the first isolation guide hole 1312 and the first temporary storage hole 1212 remain unchanged.

[0040] Further, the transposition block 121 includes a first transposition block 121 , the first temporary storage hole 1212 is a temporary storage hole of the first transposition block 121 , and the first transposition block 121 is located at a corner of the parallelogram.

[0041] In addition, the mold 100 further includes an actuating device for applying a force to the transverse connecting rod 122 or the longitudinal connecting rod 123 to switch the shape of the transposition component 12 .

[0042] Furthermore, a plurality of partition blocks 201 are provided in the first accommodating bin 20, and these partition blocks are arranged in sequence to divide the first accommodating bin into a plurality of partition areas 202. It can be understood that the number of partition areas 202 corresponds to the number of positioning holes 111 in each row of positioning holes 111, so that the products to be arranged that slide out of each partition area 202 can be arranged correspondingly in the positioning holes 111 in each column.

[0043] Furthermore, the partition block 201 includes an extension direction, and the extension direction intersects with the fourth virtual straight line 1113, so as to further enable the products to be arranged to fall into the positioning hole after collision during the sliding process.

[0044] Furthermore, the angle between the extending direction and the fourth virtual straight line 1113 is 2° to 5°.

[0045] Please refer to Fig.10 ,exist Fig.10A top view of the device of the second embodiment of the present invention is shown in FIG. 1 . In this embodiment, the mold is also configured to swing around a lateral axis perpendicular to the upper surface to further improve the efficiency of the products to be arranged entering the positioning hole 511 during the sliding process along the upper surface.

[0046] Further, if the swing angle of the mold around the yaw axis is θ, then 0°<θ≤15°, preferably, θ=α.

[0047] Furthermore, the first arrangement area 510 includes the geometric center O, the area formed by the positioning hole 511 includes the geometric center O', and the lateral axis passes through the geometric center O and is separated from the geometric center O', so that when the mold moves laterally at the same time, the products to be arranged can more easily enter the positioning hole 511 while sliding along the upper surface.

[0048] It can be understood that the device includes a turntable 50, and the mold is arranged on the turntable 50, so that the mold can swing around the lateral axis.

[0049] The above description is only an implementation mode of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for arranging products, comprising: A mold, wherein the mold comprises an arrangement module having a first arrangement area, wherein a plurality of positioning holes are arranged in the first arrangement area, wherein the mold is configured to swing along a swing axis, and when the mold swings, the products to be arranged pass through the first arrangement area and enter the positioning holes, wherein the first virtual straight line is defined as a virtual straight line parallel to the swing axis in the first arrangement area, and the second virtual straight line is defined as a virtual straight line perpendicular to the swing axis in the first arrangement area, wherein the positioning holes are arranged in a form of multiple rows of equidistant and repeated arrangements, wherein each positioning hole in each row of positioning holes is staggered with each positioning hole in an adjacent row of positioning holes, wherein a center line connecting two adjacent positioning holes in each row of positioning holes forms a third virtual straight line, and a center line connecting two adjacent positioning holes between the two adjacent rows of positioning holes forms a fourth virtual straight line, wherein an angle between the third virtual straight line and the first virtual straight line is α, an angle between the fourth virtual straight line and the second virtual straight line is β, and an angle between the third virtual straight line and the second virtual straight line is γ, then, 3°<α<15°, 4°<β<20°, and 65°<β+γ<85°.

2. The device according to claim 1, characterized in that Along the third virtual straight line direction, the length of the positioning hole is M, the spacing between adjacent positioning holes is N, then N≥4M, and along the fourth virtual straight line direction, the width of the positioning hole is m, the spacing between adjacent positioning holes is n, then n≥4m.

3. The device according to claim 1, characterized in that The mold is configured to reciprocate in the direction of the swing axis. The movement distance of the mold in the direction of the swing axis is L, and L=(1 / 5~1 / 2)N.

4. The device according to claim 2, characterized in that The mold includes a stacked panel, a transposition component, an isolation plate and a bottom plate, the isolation plate includes a second arrangement area, isolation guide holes are provided in the second arrangement area, and the isolation guide holes are arranged in a rectangular array, the isolation guide holes correspond to the positioning holes, and the transposition component includes a temporary storage hole, the transposition component can be switched to form a first form or a second form, when the transposition component is in the first form, the temporary storage hole is aligned with the positioning hole, when the transposition component is in the second form, the temporary storage hole is aligned with the isolation guide hole.

5. The device according to claim 4, characterized in that The isolation guide holes are arranged in a form of multiple rows of equidistant and repeated arrangements, and each isolation guide hole in each row of isolation guide holes is aligned with each isolation guide hole in an adjacent row, a center line connecting two adjacent isolation guide holes in each row of isolation guide holes forms a fifth virtual straight line, a center line connecting two adjacent isolation guide holes between two adjacent rows of isolation guide holes forms a sixth virtual straight line, the fifth virtual straight line is parallel to the first virtual straight line, the sixth virtual straight line is parallel to the second virtual straight line, the number of isolation guide holes is equal to the number of positioning holes, along the direction of the fifth virtual straight line, the spacing between adjacent isolation guide holes is P, then P=N, and along the direction of the sixth virtual straight line, the spacing between adjacent isolation guide holes is p, then p=n.

6. The device according to claim 4, characterized in that The transposition assembly includes a transposition block, a transverse connecting rod and a longitudinal connecting rod, the transverse connecting rod includes a plurality of first connecting holes, the first connecting holes are arranged corresponding to each row of positioning holes, the longitudinal connecting rod includes a plurality of second connecting holes, the second connecting holes are arranged corresponding to each column of positioning holes, the transposition block includes a first rotating part and a second rotating part, wherein the first transmission part is inserted into the first connecting hole, the second rotating part is inserted into the second connecting hole, a plurality of transverse connecting rods are arranged in sequence, and a plurality of longitudinal connecting rods are also arranged in sequence to form a parallelogram structure of the transposition assembly.

7. The device according to claim 4, characterized in that The positioning hole includes a first positioning hole, the isolation guide hole includes a first isolation guide hole, and the temporary storage hole includes a first temporary storage hole. The positions of the first positioning hole, the first isolation guide hole and the first temporary storage hole correspond to each other, and when the form of the transposition component is switched, the positions of the first positioning hole, the first isolation guide hole and the first temporary storage hole remain unchanged.

8. The device according to claim 4, characterized in that The mold is also configured to swing around a lateral swing axis perpendicular to the plane where the first arrangement area is located.

9. The device according to claim 8, characterized in that The swing angle of the mold around the lateral swing axis is θ, and θ=α.

10. The device according to claim 8, characterized in that The first arrangement area includes a geometric center O, the area formed by the positioning holes includes a geometric center O', and the yaw axis passes through the geometric center O and is separated from the geometric center O'.

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