Laminating, pattern-arranging and rhinestone-ironing device

Abstract

The utility model belongs to the field of hot fix rhinestone equipment, and discloses an overlying pattern arrangement hot fix rhinestone device which comprises a first support, a plurality of first conveying roll shafts and a pressing module arranged above the first conveying roll shafts are arranged on the first support, and a plurality of second conveying roll shafts are arranged on the second support. A second support, two shaking boxes with the tops open and a first driving module used for driving the two opposite sides of the two shaking boxes to synchronously and alternately swing upwards are arranged below the multiple first conveying roller shafts, the two shaking boxes are both fixed to the top of the first driving module, and the first driving module is fixed to the second support. A second driving module is arranged between the second support and the first support, the second driving module is used for driving the second support and the first support to move relatively in the second direction, the second direction and the first direction intersect in a horizontal projection mode, and the two shaking boxes are arranged in the second direction; according to the scheme, the overlapping positioning precision of the hot-fix rhinestone patterns on the sticker layer pressed on different pattern arranging templates is not affected by conveying of the roller shafts, and therefore the overlapping precision of the different hot-fix rhinestone patterns is improved.

Description

Technical Field

[0001] This utility model relates to the field of hot-rhine diamond devices, and in particular to a hot-rhine diamond stacking and layout device. Background Technology

[0002] Hot-fix rhinestones are a common garment processing method. It primarily involves arranging rhinestones into the desired pattern, then transferring the rhinestone design onto the garment using hot-fix paper, and finally adhering the design to the garment using heat pressing technology. The hot-fix paper is a strip-shaped film material composed of a sticker layer and a backing paper layer. During the rhinestone arrangement process, the sticker layer separates from the hot-fix paper and presses down onto the arrangement template to adhere the arranged rhinestone pattern. When the rhinestone pattern is composed of a mixture of rhinestones of different sizes or colors, the rhinestones are categorized according to their size and color and placed on corresponding arrangement templates. Each type of rhinestone forms its own rhinestone pattern on the template. The different arrangement templates are arranged along the conveying direction of the sticker layer. As the conveyor rollers transport the sticker layer, the sticker layer carries the adhered rhinestone pattern sequentially through different arrangement templates. Each time it moves above a new arrangement template, it presses down onto that template to adhere the rhinestone pattern. Different rhinestone patterns are superimposed to form the final rhinestone design.

[0003] Currently, hot stamping paper, its sticker layer, and backing paper layer are all conveyed by rollers. However, the rollers themselves generate slight vibrations during rotation, and there is wear on the outer surface of the rollers. There are also processing tolerances between the two ends of the rollers. In addition, the levelness of the roller assembly is limited by the process. Under the combined influence of the above factors, the sticker layer is prone to uneven force on the rollers. Therefore, during the conveying process, the sticker layer will gradually shift to both ends of the rollers, making it impossible to keep it centered on the rollers. This shift changes the sticking positioning reference of the sticker layer, making it impossible for the hot stamping rhinestones on different pattern templates to overlap with each other under the same positioning reference. As a result, the final hot stamping rhinestone pattern cannot be accurately superimposed, and the overlap accuracy of the hot stamping rhinestone pattern is low. Utility Model Content

[0004] The purpose of this invention is to provide a device for stacking and arranging hot-fix rhinestones, so that the overlapping positioning accuracy of the hot-fix rhinestones on the sticker layer pressing down on different pattern templates is not affected by the conveying of the roller, thereby improving the overlap accuracy of different hot-fix rhinestones.

[0005] The technical solution provided by this utility model is as follows: a stacking and layout rhinestone device, comprising a first support, on which are provided a plurality of first conveying rollers for conveying the sticker layer of hot stamping paper along a first direction and a pressing module disposed above the plurality of first conveying rollers; below the plurality of first conveying rollers are provided a second support, two open-topped rocking boxes for placing layout templates and rhinestones, and a first driving module for driving the opposite sides of the two rocking boxes to swing upwards synchronously and alternately; both rocking boxes are fixed on the top of the first driving module; the first driving module is fixed on the second support; a second driving module is disposed between the second support and the first support; the second driving module is used to drive the second support and the first support to move relative to each other along a second direction; the second direction intersects the first direction with a horizontal projection; and the two rocking boxes are arranged along the second direction.

[0006] In the aforementioned stacking and hot-drilling device, the power output end of the second drive module is connected to the second bracket.

[0007] In the above-mentioned stacking and hot-drilling device, the second drive module includes a motor assembly and a transmission mechanism fixed to the first bracket. The power input end of the transmission mechanism is connected to the motor assembly, and the power output end of the transmission mechanism is connected to the second bracket.

[0008] In the aforementioned stacking and hot-drilling device, the transmission mechanism is a lead screw transmission mechanism. The lead screw transmission mechanism includes a lead screw mounted on the first bracket and a first connecting block connected to the second bracket. The first connecting block is threadedly connected to the lead screw in an adjustable manner along the axial direction. The lead screw extends along the second direction and is rotatably engaged with the first bracket. The lead screw is connected to the power output end of the motor assembly.

[0009] In the above-mentioned stacking and hot-drilling device, the transmission mechanism is a belt drive mechanism. The belt drive mechanism includes two pulleys mounted on the first bracket, a transmission belt sleeved on the two pulleys, and a second connecting block connected to the second bracket. The second connecting block is connected to the transmission belt. Both pulleys are rotatably engaged with the first bracket. The power output end of the motor assembly is connected to the shaft of any one of the pulleys.

[0010] In the aforementioned stacking and hot-drilling device, the transmission mechanism is a rack and pinion transmission mechanism, which includes a rack connected to the first bracket and a gear fixed to the power output end of the motor assembly. The motor assembly is connected to the second bracket, and the gear meshes with the rack.

[0011] In the above-mentioned stacking and hot-drilling device, the first bracket is provided with a guide rail parallel to the second direction; the second bracket is provided with a slider, which slides along the axial direction of the guide rail.

[0012] In the above-mentioned stacking and hot-drilling device, the bottom of the rocking box is provided with an installation part for installing the layout template and a storage part for collecting drill bits. The storage part is located on one side of the installation part and on one side of the swing axis of the rocking box. The height of the storage part is greater than the height of the installation part.

[0013] In the aforementioned stacked pattern hot-drill device, the first drive module includes a hinge seat hinged to the second bracket, a lead screw rotatably engaged with the hinge seat, a forward and reverse motor fixedly connected to the hinge seat for driving the lead screw to rotate, and a rocker assembly connected to the bottom of the two rocker boxes; the middle part of the rocker assembly is hinged to the second bracket, and a sleeve is hinged to one side of the bottom of the rocker assembly, the sleeve being threadedly connected to the lead screw in a manner that allows it to move axially along the lead screw.

[0014] In the above-mentioned stacking and rhinestone hot stamping device, there are two pressing modules, which are spaced apart sequentially along the arrangement direction of several first conveying rollers. Each pressing module includes a pressing component, a pendulum component for hammering the sticker layer of the hot stamping paper on the pressing component, and a driving component for driving the pressing component to reciprocate up and down. The pendulum component is located on one side of the pressing component adjacent to the pressing module.

[0015] It also includes several second conveying rollers arranged sequentially along the first direction for conveying the backing paper layer of the hot stamping paper. The several second conveying rollers are located on the lower side of the first drive module and are rotatably engaged with the first bracket.

[0016] The beneficial effects of this utility model after adopting the above technical solution are as follows:

[0017] This technical solution uses a first support and a second support. Several first conveyor rollers are fixed to the first support, and a rocking box is fixed to the second support. The first conveyor rollers and the rocking box are each on different fixed reference points. The relative movement of the first and second supports causes relative movement between the sticker layer on the first conveyor rollers and the rocking box. During this relative movement, compared to the traditional method of conveying the sticker layer along the length of the hot stamping paper via the first conveyor rollers, causing the hot stamping rhinestones on the sticker layer to move sequentially above different pattern templates, the sticker layer in this solution remains relatively stationary with respect to the first conveyor rollers, preventing the sticker layer from being damaged by... The relative position shift on the first support is caused by the conveying of the first conveying roller, thus preventing the hot-fix rhinestone pattern on the sticker layer from deviating from the positioning reference. Whenever the hot-fix rhinestone pattern on the sticker layer moves relative to the top of the next cradle, the pressing module presses the sticker layer down onto the pattern template of the corresponding cradle. During this process, the first conveying roller and the sticker layer move synchronously relative to the cradle as a whole, thereby eliminating the offset of the sticker layer caused by the conveying of the first conveying roller. This ensures that the overlapping positioning accuracy of the hot-fix rhinestone pattern on the sticker layer pressed down on different pattern templates is not affected by the conveying of the roller, thereby improving the overlap accuracy of different hot-fix rhinestone patterns. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the stacking and hot-drilling device according to Embodiment 1 of this utility model;

[0019] Figure 2 This is the utility model Figure 1 A magnified view of a portion of A;

[0020] Figure 3 This is a bottom view of the stacking and hot-drilling device of Embodiment 1 of this utility model;

[0021] Figure 4 This is the utility model Figure 3 A magnified view of part B;

[0022] Figure 5 These are schematic diagrams of some implementation structures of the transmission mechanism of Embodiment 1 of this utility model;

[0023] Figure 6 This is the utility model Figure 5 A magnified view of part C;

[0024] Figure 7 These are schematic diagrams of some implementation structures of the transmission mechanism of Embodiment 1 of this utility model;

[0025] Figure 8 This is the utility model Figure 7 A magnified view of part D;

[0026] Figure 9 These are schematic diagrams of some implementation structures of the stacking and hot-drilling device of Embodiment 1 of this utility model;

[0027] Figure 10 This is the utility model Figure 9 A magnified view of part E;

[0028] Figure 11 This is the utility model Figure 9 A magnified view of part of F;

[0029] Figure 12 This is the utility model Figure 9 A bottom view of the stacked rhinestone hot-drilling device;

[0030] Figure 13 This is the utility model Figure 12 A magnified view of a portion of G;

[0031] Figure 14 This is a schematic diagram of the structure of the rocking box in Embodiment 1 of this utility model;

[0032] Figure 15 This is an exploded front view of the first driving module of Embodiment 1 of this utility model;

[0033] Figure 16 This is the utility model Figure 15 A magnified view of H;

[0034] Figure 17 This is an exploded rear view of the first drive module of Embodiment 1 of this utility model;

[0035] Figure 18 This is the utility model Figure 17 A magnified view of part of I.

[0036] Reference numerals: 1. Ironing paper; 2. First support; 3. Shaking box; 4. First drive module; 5. Second support; 6. Second drive module;

[0037] 11. Sticker layer; 12. Liner layer; 21. Pressing module; 211. Drive assembly; 212. Pressing roller; 213. Drive module; 214. Pendulum; 22. First conveyor roller; 23. Second conveyor roller;

[0038] 31. Storage section; 32. Layout template; 33. Inclined surface; 34. Installation section;

[0039] 41. Rocker base assembly; 411. Rocker base top plate; 412. Deflection active module; 413. Deflection driven module; 414. Rocker base bottom plate; 42. Hinge seat; 43. Telescopic lead screw; 44. Sleeve; 45. Motor module;

[0040] 4121. Driving turntable; 4122. Driving lever; 4131. First driven turntable; 4132. Driven lever; 4133. Second driven turntable;

[0041] 61. Slider; 62. Guide rail; 63. Motor assembly; 64. Lead screw; 65. First connecting block; 66. Pulley; 67. Second connecting block; 68. Transmission belt; 69. Gear; 610. Rack. Detailed Implementation

[0042] The technical solution of this utility model will be further described in detail below with reference to specific embodiments, but this does not constitute any limitation on this utility model.

[0043] Example 1:

[0044] like Figure 1-18 As shown, a stacking and rhinestone hot stamping device includes a first support 2. The first support 2 is provided with a plurality of first conveying rollers 22 for conveying the sticker layer 11 of hot stamping paper 1 along a first direction and a pressing module 21 above the plurality of first conveying rollers 22. Below the plurality of first conveying rollers 22, there is a second support 5, two open-topped rocking boxes 3 for placing the pattern template 32 and rhinestones, and a first driving module 4 for driving the opposite sides of the two rocking boxes 3 to swing upward synchronously and alternately. The two rocking boxes 3 are fixed on the top of the first driving module 4. The first driving module 4 is fixed on the second support 5. A second driving module 6 is provided between the second support 5 and the first support 2. The second driving module 6 is used to drive the second support 5 and the first support 2 to move relative to each other along a second direction. The second direction intersects the first direction with a horizontal projection. The two rocking boxes 3 are arranged along the second direction.

[0045] The specific working principle is as follows: A first support 2 and a second support 5 are set up, with several first conveying rollers 22 fixed on the first support 2 and a rocker box 3 fixed on the second support 5. The first conveying rollers 22 and the rocker box 3 are each on different fixed references. The relative movement of the first support 2 and the second support 5 causes relative movement between the sticker layer 11 on the first conveying rollers 22 and the rocker box 3. During this relative movement, compared to the traditional method of conveying the sticker layer 11 along the length of the hot stamping paper 1 via the first conveying rollers 22, causing the hot stamping rhinestones on the sticker layer 11 to move sequentially above different pattern templates 32, the sticker layer 11 in this solution remains relatively stationary with respect to the first conveying rollers 22, thus preventing the sticker from being stuck on. Layer 11 is affected by the conveying of the first conveying roller 22, resulting in a relative positional offset on the first support 2. This prevents the hot-fix rhinestone pattern on the sticker layer 11 from deviating from the positioning reference. Whenever the hot-fix rhinestone pattern on the sticker layer 11 moves relative to the next rocker box 3, the pressing module 21 presses the sticker layer 11 down onto the pattern template 32 of the corresponding rocker box 3. During this process, the first conveying roller 22 and the sticker layer 11 move synchronously relative to the rocker box 3 as a whole, thereby eliminating the offset of the sticker layer 11 caused by the conveying of the first conveying roller 22. This ensures that the overlapping positioning accuracy of the hot-fix rhinestone pattern on the sticker layer 11 pressed down on different pattern templates 32 is not affected by the conveying of the roller, thereby improving the overlap accuracy of different hot-fix rhinestone patterns.

[0046] In this embodiment, the first direction is specifically the length direction of the hot stamping paper 1, that is, the length direction of the sticker layer 11; the second direction is specifically the width direction of the hot stamping paper 1, that is, the width direction of the sticker layer 11.

[0047] Combination Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, in a specific embodiment, the power output end of the second drive module 6 is connected to the second bracket 5.

[0048] Combination Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, in some embodiments, the power output end of the second drive module 6 can be connected to the first bracket 2 in addition to the second bracket 5. When the power output end of the second drive module 6 is connected to the first bracket 2, the second drive module 6 can be fixed to the ground or to the second bracket 5. Conversely, when the power output end of the second drive module 6 is connected to the second bracket 5, the second drive module 6 can also be fixed to the ground or to the first bracket 2.

[0049] Combination Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the specific structure of the second drive module 6 is as follows: the second drive module 6 includes a motor assembly 63 and a transmission mechanism fixed to the first bracket 2. The power input end of the transmission mechanism is connected to the motor assembly 63, and the power output end of the transmission mechanism is connected to the second bracket 5.

[0050] In this embodiment, the second drive module 6 is connected to the first bracket 2 through a transmission mechanism, so that the second drive module 6 is fixed on the first bracket 2.

[0051] Combination Figure 3 and Figure 4 As shown, preferably, the transmission mechanism is a lead screw transmission mechanism, which includes a lead screw 64 mounted on the first bracket 2 and a first connecting block 65 connected to the second bracket 5. The first connecting block 65 is threadedly connected to the lead screw 64 in an axially adjustable manner. The lead screw 64 extends along the second direction and is rotatably engaged with the first bracket 2. The lead screw 64 is connected to the power output end of the motor assembly 63.

[0052] Combination Figure 5 and Figure 6 As shown, preferably, the transmission mechanism is a belt drive mechanism, which includes two pulleys 66 mounted on the first bracket 2, a transmission belt 68 sleeved on the two pulleys 66, and a second connecting block 67 connected to the second bracket 5. The second connecting block 67 is connected to the transmission belt 68, and both pulleys 66 are rotatably engaged with the first bracket 2. The power output end of the motor assembly 63 is connected to the shaft of any one of the pulleys 66.

[0053] It should be noted that the motor assembly 63 in the belt drive mechanism and the transmission screw 64 can be fixed on the first bracket 2 or on the ground. This embodiment does not impose too many restrictions on this.

[0054] Combination Figure 7 and Figure 8 As shown, in some embodiments, the fixed positions of the first connecting block 65 and the transmission screw 64, and the second connecting block 67 and the transmission belt 68 can be interchanged in pairs, and other assembly components can be adapted and adjusted. For example, the first connecting block 65 is connected to the first bracket 2, the screw is set on the second bracket 5 and rotates with the second bracket 5; the transmission belt 68 is set on the second bracket 5, and the second connecting block 67 is connected to the first bracket 2.

[0055] Another preferred embodiment is a rack and pinion 610 transmission mechanism, which includes a rack 610 connected to the first bracket 2 and a gear 69 fixed to the power output end of the motor assembly 63. The motor assembly 63 is connected to the second bracket 5, and the gear 69 meshes with the rack 610.

[0056] In addition to being directly fixed to the motor assembly 63, the gear 69 can also be set on the second bracket 5. The gear 69 rotates with the second bracket 5 and is driven to rotate by the motor assembly 63. In this embodiment, the fixed position of the gear 69 is not restricted too much.

[0057] In addition, the fixed positions of gear 69 and rack 610 can be interchanged, and other related assembly parts can be adapted and adjusted. For example, gear 69 is fixed on the first bracket 2 and rotates with the first bracket 2; rack 610 is fixed on the second bracket 5. This embodiment does not impose too many restrictions on this.

[0058] like Figure 3 As shown, in a further improvement, the first support 2 is provided with a guide rail 62 parallel to the second direction; the second support 5 is provided with a slider 61, which slides along the axial direction of the guide rail 62 to improve the stability and accuracy of the relative movement of the first support 2 and the second support 5.

[0059] In some embodiments, the fixed positions of the guide rail 62 and the slider 61 can also be interchanged. For example, the guide rail 62 is fixed on the second bracket 5 and the slider 61 is fixed on the first bracket 2. This embodiment does not impose too many restrictions on this.

[0060] like Figure 14 As shown, in practical applications, the bottom of the rocking box 3 is provided with an installation part 34 for installing the layout template 32 and a storage part 31 for collecting drill bits. The storage part 31 is located on one side of the installation part 34 and on one side of the swing axis of the rocking box 3. The height of the storage part 31 is greater than the height of the installation part 34.

[0061] In this embodiment, the mounting part 34 is inside the rocking box 3 and has a recessed structure relative to the storage part 31. That is, the height of the top surface of the storage part 31 is greater than the height of the open edge of the mounting part 34. The storage part 31 is inside the rocking box 3 and has a boss structure relative to the mounting part 34. After the layout template 32 is installed inside the mounting part 34, the top surface of the layout template 32 is flush with the top surface of the storage part 31.

[0062] Preferably, the side of the storage part 31 adjacent to the mounting part 34 is an inclined surface 33, which extends to the bottom of the mounting part 34. After the layout template 32 is installed in the mounting part 34, a triangular groove is formed between the inclined surface 33 and the layout template 32. The groove is designed so that the drill bits on the storage part 31 will only roll naturally into the groove instead of the layout template 32, thus affecting the adhesion between the sticker layer 11 and the layout template 32.

[0063] In this embodiment, three rocking boxes 3 are provided and connected in sequence; in addition to three, the number of rocking boxes 3 can also be no less than two, such as four, five or six, etc. This embodiment does not impose too many restrictions on this.

[0064] In some embodiments, each rocking box 3 can be arranged separately, i.e., independent of each other, in specific applications, each independent rocking box 3 is arranged on top of the first drive module 4.

[0065] Combination Figure 15 , Figure 16 , Figure 17 and Figure 18 As shown, the specific structure of the first drive module 4 is as follows: the first drive module 4 includes a hinge seat 42 hinged to the second bracket 5, a telescopic screw 43 rotatably engaged with the hinge seat 42, a forward and reverse motor fixedly connected to the hinge seat 42 for driving the telescopic screw 43 to rotate, and a rocker assembly 41 connected to the bottom of the two rocker boxes 3; the middle part of the rocker assembly 41 is hinged to the second bracket 5, and a sleeve 44 is hinged to one side of the bottom of the rocker assembly 41. The sleeve 44 is threadedly connected to the telescopic screw 43 in a manner that allows it to move along the axial direction of the telescopic screw 43.

[0066] Combination Figure 15 and Figure 17 As shown, the rocker assembly 41 includes a rocker base plate 414, a rocker top plate 411, a deflection driven module 413, a deflection driven module 412, and a motor module 45 for driving the deflection driven module 412 to rotate; the bottom of the rocker base plate 414 is hinged to the sleeve 44, and the rocker top plate 411 is located on the lower side of the rocker box 3; the motor module 45 is fixedly connected to the bottom of the rocker base plate 414, and the power output end of the motor module 45 passes through the rocker base plate 414 and extends between the rocker base plate 414 and the rocker top plate 411; the deflection driven module 413 and the deflection driven module 412 are both located between the rocker base plate 414 and the rocker top plate 411, and there are several deflection driven modules 413, which are distributed at the four corners of the rocker assembly 41; Figure 16As shown, the deflection driven module 413 includes a first driven turntable 4131 fixedly connected to the bottom of the rocker base top plate 411, a second driven turntable 4133 fixedly connected to the top of the rocker base bottom plate 414, and a driven rod 4132 disposed between the first driven turntable 4131 and the second driven turntable 4133. One end of the driven rod 4132 is rotatably engaged with the center of the first driven turntable 4131, and the other end is rotatably engaged with the center of the second driven turntable 4133. Figure 17 As shown, the deflection active module 412 includes an active rod 4122 and an active turntable 4121 fixedly connected to the top plate 411 of the rocker seat. One end of the active rod 4122 is fixedly connected to the power output end of the motor module 45, and the other end rotates with the center of the active turntable 4121.

[0067] The base plate 414 and the top plate 411 of the rocker seat generate relative motion through the deflection driven module 413 and the deflection active module 412. The top plate 411 moves in a circular motion in the horizontal direction relative to the base plate 414 in the front, back, left and right directions, producing a horizontal swaying effect. During use, the pattern template 32 is installed on the top of the top plate 411. After the hot drill is moved to the pattern template 32 by the swing of the first drive module 4, the horizontal sway of the top plate 411 causes the hot drill to move randomly horizontally within the area of ​​the movable folding plate, accelerating the hot drill's fall into the drilling hole of the pattern template 32.

[0068] like Figure 2 As shown, the specific structure of the pressing module 21 is as follows: there are two pressing modules 21, which are spaced apart in sequence along the arrangement direction of a plurality of first conveying roller shafts 22. The pressing module 21 includes a pressing component, a pendulum 214 component disposed on the pressing component for hammering the sticker layer 11 of the hot paper 1, and a driving component 211 for driving the pressing component to reciprocate up and down. The pendulum 214 component is disposed on one side of the pressing component adjacent to the adjacent pressing module 21.

[0069] The pressing assembly includes a pressing bracket fixedly connected to the power output end of the driving assembly 211 and a pressing roller shaft 212 disposed on the pressing bracket. The pressing roller shaft 212 is rotatably engaged with the pressing bracket. The pendulum 214 assembly is disposed on the pressing bracket. The pendulum 214 assembly includes a pendulum 214 hinged to the pressing assembly and a driving module 213 that drives the pendulum 214 to swing up and down. The driving module 213 is fixedly connected to the pressing assembly. The pendulum 214 is a rubber hammer.

[0070] Combination Figure 1 , Figure 3 , Figure 9 and Figure 12As shown, in addition, it also includes a plurality of second conveying rollers 23 arranged sequentially along the first direction for conveying the backing paper layer 12 of the hot ironing paper 1. The plurality of second conveying rollers 23 are disposed on the lower side of the first drive module 4 and are rotatably engaged with the first bracket 2.

[0071] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A device for arranging and ironing diamonds in a superimposed manner, comprising a first support, a plurality of first conveying rollers arranged on the first support for conveying a paper layer in a first direction, and a pressing module arranged above the plurality of first conveying rollers, characterized in that, The lower part of the first conveying roller is provided with a second support, two top-open cradles for placing the pattern plate and the drill grain, a first driving module for driving the two cradles to synchronously and alternately swing, the two cradles are fixed on the top of the first driving module, the first driving module is fixed on the second support, the second driving module is arranged between the second support and the first support, the second driving module is used for driving the second support and the first support to move relative to each other in a second direction, the second direction intersects with the first direction in horizontal projection, and the two cradles are arranged along the second direction.

2. The stacked row setting device according to claim 1, wherein The power output end of the second driving module is connected with the second support.

3. The stacked row setting device according to claim 2, wherein The second driving module comprises a motor assembly and a transmission mechanism fixed on the first support, the power input end of the transmission mechanism is connected with the motor assembly, and the power output end of the transmission mechanism is connected on the second support.

4. The stacked row setting device according to claim 3, wherein The transmission mechanism is a screw transmission mechanism, the screw transmission mechanism comprises a screw rod arranged on the first support and a first connecting block connected on the second support, the first connecting block is threadedly connected on the screw rod in an adjustable manner along the axial direction of the screw rod, the screw rod is arranged in the second direction and is rotationally matched with the first support, and the screw rod is connected on the power output end of the motor assembly.

5. The stacked row setting device according to claim 3, wherein The transmission mechanism is a belt transmission mechanism, the belt transmission mechanism comprises two belt pulleys arranged on the first support, a transmission belt sleeved on the two belt pulleys, and a second connecting block connected on the second support, the second connecting block is connected with the transmission belt, the two belt pulleys are rotationally matched with the first support, and the power output end of the motor assembly is connected with the shaft center of any one of the belt pulleys.

6. The stacked row setting device according to claim 3, wherein The transmission mechanism is a rack transmission mechanism, the rack transmission mechanism comprises a rack connected on the first support and a gear fixed on the power output end of the motor assembly, the motor assembly is connected on the second support, and the gear is meshingly connected with the rack.

7. The stacked row setting device according to claim 2, wherein The first support is provided with a guide rail parallel to the second direction, and the second support is provided with a sliding block which is slidingly matched with the guide rail in the axial direction of the guide rail.

8. The stacked row setting device according to any one of claims 1 to 7, wherein The bottom of the cradle is provided with a mounting portion for mounting the pattern plate and a storage portion for collecting the drill grain, the storage portion is arranged on one side of the mounting portion and located on one side of the swing axis of the cradle, and the height of the storage portion is greater than that of the mounting portion.

9. The stacked row setting device according to any one of claims 1 to 7, wherein The first driving module comprises a hinge base hinged with the second support, a screw rod rotationally matched with the hinge base, a forward-reverse motor fixedly connected on the hinge base and used for driving the screw rod to rotate, and a rocker assembly connected with the bottom of the two cradles, the middle part of the rocker assembly is hinged with the second support, one side of the bottom of the rocker assembly is hinged with a sleeve, and the sleeve is threadedly connected with the screw rod in a movable manner along the axial direction of the screw rod.

10. The stacked row setting device according to any one of claims 1 to 7, wherein The lower pressing module is provided with two, and is sequentially spaced along the arrangement direction of the first conveying roller shaft, and the lower pressing module comprises a lower pressing assembly, a pendulum hammer assembly provided on the lower pressing assembly and used for hammering the paper layer of the ironed paper, and a driving assembly used for driving the lower pressing assembly to reciprocatingly lift and lower, and the pendulum hammer assembly is arranged on the side of the lower pressing assembly close to the adjacent lower pressing module. The second conveying roller shaft is arranged on the lower side of the first driving module and is rotationally matched with the first support.

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