Cartoning machine pushing structure and medicine cartoning machine

Abstract

The present invention provides a cartoning machine pushing structure and a medicine cartoning machine, and relates to the technical field of cartoning machines. A mounting seat is provided on the driving travel assembly of the cartoning machine pushing structure, and the mounting seat reciprocates around the driving travel assembly; the pushing assembly and the pressing assembly can move forward and backward, and the pressing assembly can move up and down; the external travel control frame is provided with a pressing telescopic guide rail for controlling the forward and backward movement of the pressing assembly and a pressing lifting guide rail for controlling the lifting movement of the pressing assembly; the driving travel assembly is provided with a pushing telescopic guide rail for controlling the forward and backward movement of the pushing assembly; the pushing section and the exit section of the pressing telescopic guide rail and the pushing telescopic guide rail overlap with each other, and a delay guide rail is provided at the connection between the pushing section and the exit section of the pushing telescopic guide rail, so that the pushing assembly exits the packaging box later than the pressing assembly. The medicine cartoning machine includes a cartoning machine pushing structure. The technical effect is achieved that the instruction manual will not be taken out of the packaging box when the pushing mechanism exits the packaging box.

Description

Technical Field

[0001] The present invention relates to the technical field of cartoning machines, in particular to a material pushing structure of a cartoning machine and a medicine cartoning machine. Background Art

[0002] The pushing mechanism on the cartoning machine pushes the medicines and instructions to be packed into the packaging boxes when working, and the materials are intermittently transported on the conveyor belt of the cartoning machine.

[0003] When the pushing mechanism pushes the medicine and instructions into the packaging box, the pushing mechanism needs to press the instructions on the medicine and push them into the packaging box together. When the pushing mechanism withdraws from the packaging box, the pushing mechanism is still pressing the instructions, which makes it easy for the instructions to be brought out of the packaging box during the withdrawal process, causing work failure. Summary of the Invention

[0004] The object of the present invention is to provide a cartoning machine pushing structure and a medicine cartoning machine, so as to alleviate the technical problem in the prior art that the instruction manual is easily taken out of the packaging box when the pushing mechanism exits the packaging box.

[0005] In a first aspect, an embodiment of the present invention provides a material pushing structure for a cartoning machine, comprising an external travel control frame, a driving travel assembly, a material pushing assembly, and a material pressing assembly;

[0006] The driving travel assembly is arranged on the outer travel control frame, and a mounting seat is provided on the driving travel assembly, and the mounting seat reciprocates around the driving travel assembly;

[0007] The pusher assembly is slidably arranged on the mounting seat, a lifting seat is slidably arranged on the mounting seat, a slide is fixedly arranged on the lifting seat, and the press assembly is slidably arranged on the slide, so that the pusher assembly and the press assembly can move forward and backward, and the press assembly can move up and down;

[0008] The outer walking control frame is provided with a press telescopic guide rail for controlling the forward and backward movement of the press assembly and a press lifting guide rail for controlling the upward and downward movement of the press assembly;

[0009] The driving walking assembly is provided with a pushing telescopic guide rail for controlling the forward and backward movement of the pushing assembly;

[0010] The pushing section and the exit section of the pressing telescopic guide rail and the pushing telescopic guide rail overlap with each other, and a delay guide rail is provided at the connection between the pushing section and the exit section of the pushing telescopic guide rail to make the pushing assembly exit the packaging box later than the pressing assembly.

[0011] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the outer walking control frame includes a bottom frame, a top frame, a front guide plate and a rear connecting plate;

[0012] The tops of the front guide plate and the rear connecting plate are both fixedly connected to the top frame, and the bottoms of the front guide plate and the rear connecting plate are both fixedly connected to the bottom frame;

[0013] The press material telescopic guide rail is arranged on the inner wall of the top frame, and the press material lifting guide rail is arranged on the front side wall of the front guide plate.

[0014] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the front guide plate includes an upper front guide plate and a lower front guide plate, the top of the upper front guide plate is connected to the top frame, the bottom of the lower front guide plate is connected to the bottom frame, both ends of the upper front guide plate along the guide direction are slidably inserted on the lower front guide plate, and a lifting adjustment member for raising the height of the upper front guide plate is provided between the upper front guide plate and the lower front guide plate;

[0015] The rear connecting plate includes an upper rear connecting plate and a lower rear connecting plate, one end of the upper rear connecting plate is connected to the top frame, and the other end is slidably connected to the lower rear connecting plate;

[0016] The rear connecting plate also includes a lower support plate and an upper support plate, the bottom end of the lower support plate is fixedly connected to the bottom frame, and the other end is slidably connected to the upper support plate, a track is provided on the lower support plate, and a slider adapted to the track is provided on the upper support plate, the top of the upper support plate is fixedly connected to the top frame, and the driving walking assembly is fixedly mounted on the lower support plate.

[0017] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the driving travel assembly includes an annular driving frame, a driving shaft and a transmission belt;

[0018] The driving shaft is inserted into the annular driving frame, a driving gear is installed on the driving shaft, and the transmission belt is wound around the annular driving frame and the driving gear;

[0019] The mounting seat is connected to the transmission belt so that the transmission belt drives the mounting seat to move.

[0020] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the driving travel assembly further includes an alignment assembly, the alignment assembly including an adjustment sleeve, an adjustment drive wheel, an adjustment wheel, a main shaft wheel, a synchronization shaft, a first synchronization wheel, a second synchronization wheel, a lifting member, a mounting plate, a lifting plate, a first synchronization belt, and a second synchronization belt;

[0021] The adjusting sleeve shaft is slidably mounted on the driving shaft, the adjusting sleeve shaft is mounted on the annular driving frame via a bearing, and the driving gear is fixedly mounted on the adjusting sleeve shaft;

[0022] The mounting plate is fixedly arranged on the synchronization shaft, the fixed end of the lifting member is mounted on the mounting plate, the lifting plate is connected to the movable end of the lifting member, and the lifting plate is mounted with a plurality of the adjusting wheels;

[0023] The synchronization shaft is fixedly arranged on the annular driving frame, the first synchronization wheel and the second synchronization wheel are both slidably sleeved on the synchronization shaft, and the first synchronization wheel and the second synchronization wheel rotate synchronously;

[0024] The first synchronous wheel is connected to the main shaft wheel through the first synchronous belt and the plurality of adjusting wheels;

[0025] The second synchronous wheel is in transmission connection with the adjusting drive wheel via a second synchronous belt.

[0026] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the pusher assembly includes a pusher head, a pusher sleeve, and a pusher guide wheel;

[0027] The mounting seat is provided with a pusher slide rail, the pusher slide sleeve is slidably provided on the pusher slide rail, and the pusher head is provided on the pusher slide sleeve;

[0028] The pusher guide wheel is mounted on the pusher sliding sleeve, and the pusher guide wheel can be slidably connected to the pusher telescopic guide rail.

[0029] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the pressing assembly includes a pressing head, a pressing head lifting guide wheel, and a pressing head telescopic guide wheel;

[0030] The pressure head is fixedly arranged on the slide;

[0031] The pressure head lifting guide wheel is arranged on the slide, and the pressure head lifting guide wheel can be slidably connected with the press lifting guide rail;

[0032] The pressure head telescopic guide wheel is arranged at the rear end of the pressure head, and the pressure head telescopic guide wheel can be slidably connected with the press telescopic guide rail.

[0033] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein both front and rear ends of the mounting seat are provided with inserts for connecting to the transmission belt, and insert rods are provided at equal intervals on the transmission belt.

[0034] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein both the front and rear ends of the annular drive frame are provided with walking guide rails;

[0035] Both the front and rear ends of the mounting seat are provided with running wheels for matching with the running guide rails.

[0036] In a second aspect, an embodiment of the present invention provides a medicine cartoning machine, including the cartoning machine pushing structure.

[0037] Beneficial effects:

[0038] The present invention provides a pushing structure of a cartoning machine, comprising an outer walking control frame, a driving walking assembly, a pushing assembly and a pressing assembly; the driving walking assembly is arranged on the outer walking control frame, and the driving walking assembly is provided with a mounting seat, and the mounting seat reciprocates around the driving walking assembly; the pushing assembly is arranged on the mounting seat for sliding back and forth, and the mounting seat is slidably provided with a lifting seat, and the lifting seat is fixedly provided with a slide, and the pressing assembly is slidably arranged on the slide, so that the pushing assembly and the pressing assembly can move back and forth, and the pressing assembly can move up and down; the outer walking control frame is provided with a pressing telescopic guide rail for controlling the forward and backward movement of the pressing assembly and a pressing lifting guide rail for controlling the lifting movement of the pressing assembly; the driving walking assembly is provided with a pushing telescopic guide rail for controlling the forward and backward movement of the pushing assembly; the advancing section and the exit section of the pressing telescopic guide rail and the pushing telescopic guide rail overlap with each other, and a delay guide rail is provided at the connection between the advancing section and the exit section of the pushing telescopic guide rail, so that the pushing assembly exits the packaging box later than the pressing assembly.

[0039] The pusher assembly is moved along the travel assembly to move the medicine into and out of the packaging box, and the pusher assembly is moved along the travel assembly to move the medicine into and out of the packaging box, respectively. The lifting height of the pusher assembly can be controlled by the lift rail during the movement of the pusher assembly, so that the pusher assembly can press the medicine when pushing the medicine into the box. In addition, the pushing section and the exit section of the pusher assembly lift rail and the lift rail overlap with each other, and a delay guide rail is provided at the connection between the pushing section and the exit section of the pusher assembly lift rail. The delay guide rail is provided so that the pusher assembly can exit the packaging box later than the pusher assembly, so that when the pusher assembly exits the packaging box, the pusher assembly can still push the medicine without retreating, so as to avoid the pusher assembly taking the medicine or the instruction manual with it when exiting.

[0040] The present invention provides a medicine cartoning machine, including a material pushing structure of the cartoning machine. Compared with the prior art, the medicine cartoning machine has the above advantages, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0042] Figure 1 A schematic structural diagram of a material pushing structure of a cartoning machine provided by an embodiment of the present invention;

[0043] Figure 2 An oblique rear view of a material pushing structure of a cartoning machine provided by an embodiment of the present invention;

[0044] Figure 3 A schematic diagram of a front guide plate, a material pushing assembly, and a material pressing assembly in a material pushing structure of a cartoning machine provided by an embodiment of the present invention;

[0045] Figure 4 A schematic diagram of the upper portion of the outer travel control frame of the cartoning machine pusher structure provided by an embodiment of the present invention;

[0046] Figure 5 A schematic structural diagram of a driving and traveling assembly in a material pushing structure of a cartoning machine provided by an embodiment of the present invention;

[0047] Figure 6 A cross-sectional view of a driving and traveling assembly in a material pushing structure of a cartoning machine provided by an embodiment of the present invention;

[0048] Figure 7 A schematic diagram of an alignment component in a pushing structure of a cartoning machine according to an embodiment of the present invention;

[0049] Figure 8 This is a schematic diagram of a material pressing assembly and a material pushing assembly in a material pushing structure of a cartoning machine provided by an embodiment of the present invention.

[0050] icon:

[0051] 10-advance section; 20-exit section; 30-delay guide rail; 40-ascending section; 50-descending section; 60-smoothing section;

[0052] 100 - External walking control frame; 110 - Pressing telescopic guide rail; 120 - Pressing lifting guide rail; 130 - Bottom frame; 140 - Top frame; 150 - Front guide plate; 151 - Upper front guide plate; 152 - Lower front guide plate; 153 - Lifting adjustment member; 160 - Rear connecting plate; 161 - Upper rear connecting plate; 162 - Lower rear connecting plate; 163 - Lower support plate; 164 - Upper support plate;

[0053] 200-driving travel assembly; 210-mounting seat; 211-lifting seat; 212-slide; 213-insertion cylinder; 214-travel wheel; 215-pushing slide rail; 220-pushing telescopic guide rail; 230-ring driving frame; 231-travel guide rail; 240-driving shaft; 241-driving gear; 250-transmission belt; 251-insertion rod; 260-alignment assembly; 261-adjusting sleeve; 262-adjusting driving wheel; 263-adjusting wheel; 264-spindle wheel; 265-synchronizing shaft; 266-first synchronous wheel; 267-second synchronous wheel; 268-lifting member; 269-mounting plate; 2610-lifting plate; 2611-first synchronous belt; 2612-second synchronous belt;

[0054] 300-push assembly; 310-push head; 320-push sliding sleeve; 330-push guide wheel;

[0055] 400-pressing assembly; 410-pressing head; 420-pressing head lifting guide wheel; 430-pressing head telescopic guide wheel. DETAILED DESCRIPTION

[0056] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0058] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0059] In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "connect," "fixed," etc. should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0060] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0061] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 As shown, this embodiment provides a cartoning machine pushing structure, including an outer walking control frame 100, a driving walking assembly 200, a pushing assembly 300 and a pressing assembly 400; the driving walking assembly 200 is arranged on the outer walking control frame 100, and a mounting seat 210 is provided on the driving walking assembly 200, and the mounting seat 210 reciprocates around the driving walking assembly 200; the pushing assembly 300 is slidably arranged on the mounting seat 210, and a lifting seat 211 is slidably provided on the mounting seat 210, and a slide 212 is fixedly provided on the lifting seat 211, and the pressing assembly 400 is slidably arranged on the slide 212, so that the pushing assembly 300 and the pressing assembly 400 can be moved back and forth. 00 can move forward and backward, and the pressing assembly 400 can move up and down; the external walking control frame 100 is provided with a pressing telescopic guide rail 110 for controlling the forward and backward movement of the pressing assembly 400 and a pressing lifting guide rail 120 for controlling the lifting movement of the pressing assembly 400; the driving walking assembly 200 is provided with a pushing telescopic guide rail 220 for controlling the forward and backward movement of the pushing assembly 300; the pushing section 10 and the exit section 20 of the pressing telescopic guide rail 110 and the pushing telescopic guide rail 220 overlap with each other, and a delay guide rail 30 is provided at the connection between the pushing section 10 and the exit section 20 of the pushing telescopic guide rail 220, so that the pushing assembly 300 can exit the packaging box later than the pressing assembly 400.

[0062] Specifically, in the process of pushing the material into the box, the driving walking assembly 200 drives the pushing assembly 300 and the pressing assembly 400 to move on the driving walking assembly 200. In the process of driving the walking assembly 200 to drive the pushing assembly 300 and the pressing assembly 400 to move, the pressing telescopic guide rail 110 and the pushing telescopic guide rail 220 can respectively control the operations of pushing the material into the box and exiting the packaging box of the pressing assembly 400 and the pushing assembly 300, and the lifting height of the pressing assembly 400 can be controlled by the pressing lifting guide rail 120 during the movement of the pressing assembly 400, so as to When pushing the material into the box, the pressing assembly 400 can press the medicine, and the pushing section 10 and the exit section 20 of the pressing telescopic guide rail 110 and the pushing telescopic guide rail 220 overlap with each other. A delay guide rail 30 is provided at the connection between the pushing section 10 and the exit section 20 of the pushing telescopic guide rail 220. Through the setting of the delay guide rail 30, the pushing assembly 300 is allowed to exit the packaging box later than the pressing assembly 400, so that when the pressing assembly 400 exits the packaging box, the pushing assembly 300 can still push the medicine without retreating, thereby avoiding the pressing assembly 400 from taking the medicine or instructions with it when exiting.

[0063] See also Figures 1-8 As shown, in the optional scheme of this embodiment, the external walking control frame 100 includes a bottom frame 130, a top frame 140, a front guide plate 150 and a rear connecting plate 160; the tops of the front guide plate 150 and the rear connecting plate 160 are both fixedly connected to the top frame 140, and the bottoms are both fixedly connected to the bottom frame 130; the pressing telescopic guide rail 110 is opened on the inner wall of the top frame 140, and the pressing lifting guide rail 120 is opened on the front side wall of the front guide plate 150.

[0064] See also Figures 1-8 As shown, in an optional solution of this embodiment, the front guide plate 150 includes an upper front guide plate 151 and a lower front guide plate 152. The top of the upper front guide plate 151 is connected to the top frame 140, and the bottom of the lower front guide plate 152 is connected to the bottom frame 130. Both ends of the upper front guide plate 151 along its guide direction can be slidably inserted on the lower front guide plate 152, and a lifting adjustment member 153 for raising the height of the upper front guide plate 151 is provided between the upper front guide plate 151 and the lower front guide plate 152; the rear connecting plate 160 includes an upper rear connecting plate 161 and a lower rear connecting plate 162 One end of the upper rear connecting plate 161 is connected to the top frame 140, and the other end is slidably connected to the lower rear connecting plate 162; the rear connecting plate 160 also includes a lower support plate 163 and an upper support plate 164, the bottom end of the lower support plate 163 is fixedly connected to the bottom frame 130, and the other end is slidably connected to the upper support plate 164, a track is provided on the lower support plate 163, and a slider adapted to the track is provided on the upper support plate 164, the top of the upper support plate 164 is fixedly connected to the top frame 140, and the driving walking assembly 200 is fixedly mounted on the lower support plate 163.

[0065] See also Figures 1-8 As shown, in an optional scheme of this embodiment, the driving walking component 200 includes an annular driving frame 230, a driving shaft 240 and a transmission belt 250; the driving shaft 240 is inserted into the annular driving frame 230, and a driving gear 241 is installed on the driving shaft 240, and the transmission belt 250 is wound around the annular driving frame 230 and the driving gear 241; the mounting base 210 is connected to the transmission belt 250 so that the transmission belt 250 drives the mounting base 210 to move.

[0066] See also Figures 1-8 As shown, in an optional solution of this embodiment, the driving walking assembly 200 further includes an alignment assembly 260, which includes an adjusting sleeve 261, an adjusting driving wheel 262, an adjusting wheel 263, a main shaft wheel 264, a synchronous shaft 265, a first synchronous wheel 266, a second synchronous wheel 267, a lifting member 268, a mounting plate 269, a lifting plate 2610, a first synchronous belt 2611 and a second synchronous belt 2612; the adjusting sleeve 261 is slidably mounted on the driving shaft 240, the adjusting sleeve 261 is mounted on the annular driving frame 230 through a bearing, and the driving gear 241 is fixedly mounted on the adjusting sleeve 261; the mounting plate 269 is fixedly mounted on the same On the step shaft 265, the fixed end of the lifting member 268 is installed on the mounting plate 269, the lifting plate 2610 is connected to the movable end of the lifting member 268, and multiple adjusting wheels 263 are installed on the lifting plate 2610; the synchronous shaft 265 is fixedly set on the annular drive frame 230, and the first synchronous wheel 266 and the second synchronous wheel 267 are both slidably sleeved on the synchronous shaft 265, and the first synchronous wheel 266 and the second synchronous wheel 267 rotate synchronously; the first synchronous wheel 266 is connected to the main shaft wheel 264 through the first synchronous belt 2611 and multiple adjusting wheels 263; the second synchronous wheel 267 is connected to the adjusting drive wheel 262 through the second synchronous belt 2612.

[0067] The adjusting driving wheel 262 is loosely sleeved on the driving shaft 240 , and a bolt passes through the end surface of the adjusting driving wheel 262 and is connected to the adjusting sleeve shaft 261 .

[0068] See also Figures 1-8 As shown, in the optional scheme of this embodiment, the pushing assembly 300 includes a pushing head 310, a pushing sleeve 320 and a pushing guide wheel 330; a pushing rail 215 is provided on the mounting seat 210, the pushing sleeve 320 is slidably set on the pushing rail 215, and the pushing head 310 is set on the pushing sleeve 320; the pushing guide wheel 330 is installed on the pushing sleeve 320, and the pushing guide wheel 330 can be slidably connected with the pushing telescopic guide rail 220.

[0069] See also Figures 1-8As shown, in the optional scheme of this embodiment, the pressing assembly 400 includes a pressing head 410, a pressing head lifting guide wheel 420 and a pressing head telescopic guide wheel 430; the pressing head 410 is fixedly set on the slide 212; the pressing head lifting guide wheel 420 is set on the slide 212, and the pressing head lifting guide wheel 420 can be slidably connected to the pressing lifting guide rail 120; the pressing head telescopic guide wheel 430 is set at the rear end of the pressing head 410, and the pressing head telescopic guide wheel 430 can be slidably connected to the pressing telescopic guide rail 110.

[0070] See also Figures 1-8 As shown, in an optional solution of this embodiment, both the front and rear ends of the mounting seat 210 are provided with insert cylinders 213 for connecting to the transmission belt 250 , and the transmission belt 250 is provided with insert rods 251 at equal intervals.

[0071] See also Figures 1-8 As shown, in an optional solution of this embodiment, both front and rear ends of the annular driving frame 230 are provided with walking guide rails 231 ; both front and rear ends of the mounting seat 210 are provided with walking wheels 214 for adapting to the walking guide rails 231 .

[0072] See also Figures 1-8As shown, in the pushing process of the cartoning machine pushing structure provided by this embodiment, the driving shaft 240 drives the main shaft wheel 264 fixedly set on the driving shaft 240 to rotate, and the main shaft wheel 264 drives multiple adjusting wheels 263 and the first synchronous wheel 266 to rotate through the first synchronous belt 2611. The rotation of the first synchronous wheel 266 can drive the second synchronous wheel 267 to rotate synchronously on the synchronous shaft 265. The second synchronous wheel 267 drives the adjusting driving wheel 262 to rotate through the second synchronous belt 2612, thereby driving the adjusting sleeve shaft 261 to rotate. The adjusting sleeve shaft 261 can drive the transmission belt 250 to rotate, and the transmission The insertion rod 251 on the belt 250 can drive the insertion cylinder 213 on the mounting seat 210 to move synchronously therewith, so that the mounting seat 210 moves synchronously with the transmission belt 250. The movement of the mounting seat 210 can drive the pushing assembly 300 and the pressing assembly 400 set on itself to move synchronously. In the process of the pressing assembly 400 moving, before it is about to approach the medicine, the pressure head lifting guide wheel 420 of the pressing assembly 400 will rise along with the rising section 40 of the pressure lifting guide rail 120 on the front guide plate 150, so that the height of the pressure head 410 is higher than the height of the medicine, and then the pressure head lifting guide wheel 420 is lifted. 20 follows the descending section 50 of the pressing lifting guide rail 120 and enters the smooth section 60. At this time, the pressing head 410 can press the medicine, and then the pressing head telescopic guide wheel 430 of the pressing assembly 400 and the pushing guide wheel 330 of the pushing assembly 300 both enter the pushing section 10 of their respective guide rails. At this time, the pressing head 410 presses the medicine, and the pushing head 310 pushes the medicine together to hit the instruction manual, and then the medicine and the instruction manual are pushed into the packaging box together. When the pressing head telescopic guide wheel 430 moves to the intersection of the pushing section 10 and the exit section 20 of the pressing telescopic guide rail 110, the medicine is completely pushed into the packaging box, and then the pressing The head 410 is telescopically guided into the exit section 20. At the same time, a delay guide rail 30 is provided at the connection between the pushing section 10 and the exit section 20 of the pushing telescopic guide rail 220. The pushing guide wheel 330 is located in the delay guide rail 30. The delay guide rail 30 is a straight section. The pushing head 310 will not move forward or backward, so that the pressing head 410 exits the packaging box before the pushing head 310. Therefore, when the pushing head 310 and the pressing head 410 exit the packaging box, they will not take the instructions or medicines out of the packaging box. Then the pushing assembly 300 and the pressing assembly 400 continue to move along their respective guide rails to prepare for the next pushing.

[0073] In addition, when adjustments are required for product replacement, for example, when the size of the medicine changes along the conveyor belt direction, the positions of the pressing assembly 400 and the pushing assembly 300 need to be adjusted. At this time, the alignment assembly 260 works, and the lifting member 268 is fixed on the mounting plate 269. The lifting member 268 (the lifting member 268 can adopt a cylinder, an oil cylinder or a screw rod structure) can drive the lifting plate 2610 to move up and down relative to the mounting plate 269. When the lifting plate 2610 moves up and down, it can drive multiple adjustment wheels 263 set on the lifting plate 2610 to move accordingly, among which the first synchronous wheel 266 will not move up and down accordingly. Move, so that when the multiple adjusting wheels 263 on the lifting plate 2610 move up and down, the first synchronous belt 2611 will drive the first synchronous wheel 266 to rotate. At this time, the rotation of the first synchronous wheel 266 can drive the second synchronous wheel 267 to rotate (the first synchronous wheel 266 and the second synchronous wheel 267 are stationary with respect to each other and slide on the synchronous shaft 265). The second synchronous wheel 267 drives the adjusting driving wheel 262 to rotate through the second synchronous belt 2612, thereby driving the adjusting sleeve shaft 261 to rotate, thereby causing the driving gear 241 to rotate, that is, adjusting the position of the pressing assembly 400 and the pushing assembly 300.

[0074] In addition, when the thickness of the product changes, the lifting adjustment member 153 can drive the upper front guide plate 151 to move up and down, thereby causing the top frame 140 to move up and down, and at the same time drive the walking assembly 200 to move up and down synchronously, so that the pressing assembly 400 and the pushing assembly 300 can adapt to medicines of different thicknesses.

[0075] This embodiment provides a medicine cartoning machine, including a cartoning machine pushing structure.

[0076] Specifically, the medicine cartoning machine provided in this embodiment has the advantages of the above-mentioned cartoning machine pushing structure compared with the prior art, which will not be described in detail here.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cartoning machine pushing structure, characterized in that: include: An external travel control frame (100), a travel drive assembly (200), a material pushing assembly (300), and a material pressing assembly (400); The driving travel component (200) is arranged on the external travel control frame (100), and a mounting seat (210) is provided on the driving travel component (200), and the mounting seat (210) reciprocates around the driving travel component (200); The pusher assembly (300) is slidably arranged on the mounting seat (210) forward and backward, a lifting seat (211) is slidably arranged on the mounting seat (210), a slide (212) is fixedly arranged on the lifting seat (211), and the pressing assembly (400) is slidably arranged on the slide (212), so that the pusher assembly (300) and the pressing assembly (400) can move forward and backward, and the pressing assembly (400) can move up and down; The outer travel control frame (100) is provided with a material pressing telescopic guide rail (110) for controlling the forward and backward movement of the material pressing assembly (400) and a material pressing lifting guide rail (120) for controlling the upward and downward movement of the material pressing assembly (400); The driving travel assembly (200) is provided with a pusher telescopic guide rail (220) for controlling the forward and backward movement of the pusher assembly (300); The pushing section (10) and the exit section (20) of the material pressing telescopic guide rail (110) and the material pushing telescopic guide rail (220) overlap with each other, and a delay guide rail (30) is provided at the connection between the pushing section (10) and the exit section (20) of the material pushing telescopic guide rail (220) so that the material pushing assembly (300) exits the packaging box later than the material pressing assembly (400).

2. The pushing structure of the cartoning machine according to claim 1, characterized in that: The outer walking control frame (100) comprises a bottom frame (130), a top frame (140), a front guide plate (150) and a rear connecting plate (160); The tops of both the front guide plate (150) and the rear connecting plate (160) are fixedly connected to the top frame (140), and the bottoms of both are fixedly connected to the bottom frame (130); The pressing material telescopic guide rail (110) is provided on the inner wall of the top frame (140), and the pressing material lifting guide rail (120) is provided on the front side wall of the front guide plate (150).

3. The pushing structure of the cartoning machine according to claim 2, characterized in that: The front guide plate (150) comprises an upper front guide plate (151) and a lower front guide plate (152), wherein the top of the upper front guide plate (151) is connected to the top frame (140), and the bottom of the lower front guide plate (152) is connected to the bottom frame (130), and both ends of the upper front guide plate (151) along its guide direction can be slidably inserted on the lower front guide plate (152), and a lifting adjustment member (153) for raising the height of the upper front guide plate (151) is provided between the upper front guide plate (151) and the lower front guide plate (152); The rear connecting plate (160) comprises an upper rear connecting plate (161) and a lower rear connecting plate (162), one end of the upper rear connecting plate (161) is connected to the top frame (140), and the other end is slidably connected to the lower rear connecting plate (162); The rear connecting plate (160) further includes a lower support plate (163) and an upper support plate (164), wherein the bottom end of the lower support plate (163) is fixedly connected to the bottom frame (130), and the other end is slidably connected to the upper support plate (164), a track is provided on the lower support plate (163), and a slider adapted to the track is provided on the upper support plate (164), the top of the upper support plate (164) is fixedly connected to the top frame (140), and the driving travel assembly (200) is fixedly mounted on the lower support plate (163).

4. The pushing structure of the cartoning machine according to claim 3, characterized in that: The driving travel assembly (200) comprises an annular driving frame (230), a driving shaft (240) and a transmission belt (250); The driving shaft (240) is inserted into the annular driving frame (230), a driving gear (241) is mounted on the driving shaft (240), and the transmission belt (250) is wound around the annular driving frame (230) and the driving gear (241); The mounting seat (210) is connected to the transmission belt (250) so that the transmission belt (250) drives the mounting seat (210) to move.

5. The pushing structure of the cartoning machine according to claim 4, characterized in that: The driving travel assembly (200) further includes an alignment assembly (260), wherein the alignment assembly (260) includes an adjusting sleeve shaft (261), an adjusting driving wheel (262), an adjusting wheel (263), a main shaft wheel (264), a synchronization shaft (265), a first synchronization wheel (266), a second synchronization wheel (267), a lifting member (268), a mounting plate (269), a lifting plate (2610), a first synchronization belt (2611), and a second synchronization belt (2612); The adjusting sleeve shaft (261) is slidably mounted on the driving shaft (240), the adjusting sleeve shaft (261) is mounted on the annular driving frame (230) via a bearing, the driving gear (241) is fixedly mounted on the adjusting sleeve shaft (261), and the adjusting driving wheel (262) is fixedly connected to the adjusting sleeve shaft (261); The mounting plate (269) is fixedly mounted on the synchronization shaft (265), the fixed end of the lifting member (268) is mounted on the mounting plate (269), the lifting plate (2610) is connected to the movable end of the lifting member (268), and a plurality of the adjusting wheels (263) are mounted on the lifting plate (2610); The synchronization shaft (265) is fixedly arranged on the annular drive frame (230), the first synchronization wheel (266) and the second synchronization wheel (267) are both slidably sleeved on the synchronization shaft (265), and the first synchronization wheel (266) and the second synchronization wheel (267) rotate synchronously; The first synchronous wheel (266) is transmission-connected to the main shaft wheel (264) via the first synchronous belt (2611) and the plurality of regulating wheels (263); The second synchronous wheel (267) is connected to the regulating drive wheel (262) via a second synchronous belt (2612).

6. The pushing structure of the cartoning machine according to claim 5, characterized in that: The pusher assembly (300) comprises a pusher head (310), a pusher sleeve (320) and a pusher guide wheel (330); A material pushing slide rail (215) is provided on the mounting seat (210), the material pushing slide sleeve (320) is slidably provided on the material pushing slide rail (215), and the pushing head (310) is provided on the material pushing slide sleeve (320); The pusher guide wheel (330) is mounted on the pusher sliding sleeve (320), and the pusher guide wheel (330) can be slidably connected to the pusher telescopic guide rail (220).

7. The pushing structure of the cartoning machine according to claim 6, characterized in that: The pressing assembly (400) comprises a pressing head (410), a pressing head lifting guide wheel (420), and a pressing head telescopic guide wheel (430); The pressing head (410) is fixedly arranged on the slide (212); The pressure head lifting guide wheel (420) is arranged on the slide (212), and the pressure head lifting guide wheel (420) can be slidably connected to the press material lifting guide rail (120); The pressing head telescopic guide wheel (430) is arranged at the rear end of the pressing head (410), and the pressing head telescopic guide wheel (430) can be slidably connected to the pressing material telescopic guide rail (110).

8. The pushing structure of the cartoning machine according to claim 7, characterized in that: Insertion cylinders (213) for connecting to the transmission belt (250) are provided at both the front and rear ends of the mounting seat (210), and insertion rods (251) are provided at equal intervals on the transmission belt (250).

9. The material pushing structure of the cartoning machine according to claim 8, characterized in that: The front and rear ends of the annular drive frame (230) are both provided with walking guide rails (231); Both front and rear ends of the mounting seat (210) are provided with running wheels (214) adapted to match the running guide rail (231).

10. A medicine cartoning machine, characterized in that: The cartoning machine material pushing structure comprises the cartoning machine material pushing structure according to any one of claims 1 to 9.

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