Intermittent conveying and continuous conveying transfer module

Abstract

An intermittent conveying and continuous conveying transfer module comprises an intermittent conveying belt, a continuous conveying belt and a transition material shifting module, and the transition material shifting module comprises a mounting frame, a moving frame, a linear driving assembly, a first transition side plate, a first transition side plate mounting plate, a second transition side plate, a second transition side plate mounting plate, a width adjusting assembly and a material shifting assembly. The movable frame is driven by the linear driving assembly to do reciprocating linear movement, the multiple first transition side plates and the multiple second transition side plates are installed on the first transition side plate installing plate and the second transition side plate installing plate at intervals correspondingly, and a first containing groove is formed between the adjacent first transition side plate and the second transition side plate. The width is adjusted through the width adjusting assembly, the material stirring assembly comprises a material stirring driving component and a material stirring mold, and the material stirring driving component is arranged on the movable frame. Intermittent conveying of materials can be converted into continuous conveying, front and back procedures can be smoothly connected, the width of the adjusting trough can be adjusted, the conveying device can adapt to different materials, and operation is stable.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging equipment, and in particular to an intermittent conveying and continuous conveying transfer module. Background Art

[0002] On product packaging production lines, due to the inconsistent duration of each process, materials often need to be switched between intermittent and continuous conveying. For example, on a bar bag packaging production line, the bar bags produced on multiple bar bag lines need to be gathered together, counted twice, and then conveyed to the cartoning station for boxing. Current bar bag machines can achieve continuous bar bag production, but the bar bag counting and assembly process often requires waiting for the bar bags to be assembled, corresponding to intermittent operation. The bar bag boxing process pushes the bar bag combination in the station slot into the packaging box, and the packaging box is continuously conveyed. The cartoning process is also a continuous operation, so the conveying of the bar bag combination also corresponds to continuous conveying. Due to the existence of inertia, the influence of inertia needs to be overcome when the material is converted from a static state to a moving state. Therefore, a transfer module needs to be configured between intermittent and continuous conveying to convert the intermittently conveyed products into a continuous conveying mode. The products also need to be accurately conveyed to the designated operating station to meet the operation of the next process. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art and provide an intermittent conveying and continuous conveying transfer module that can adapt to different material combinations and can realize the conversion of materials between intermittent conveying and continuous conveying.

[0004] The present invention is achieved through the following technical solutions: The transmission mechanism of the present invention is a pair of transmission mechanisms, each of which is connected to the transmission mechanism by which the transmission mechanism is connected, and the transmission mechanism is connected with the transmission mechanism by which the transmission mechanism is connected. The cam is configured to move the load shelf between the sides of the load shelf and the load shelf, and the cam is configured to move the load shelf between the load shelf and the load shelf.

[0005] Furthermore, the width adjustment assembly includes a first slide rail, a first slider, a second slide rail, a second slider and a width adjustment drive module, the first slide rail and the second slide rail are arranged parallel to the moving direction of the moving frame, the first slider is arranged on the first slide rail, the first transition side plate mounting plate is connected to the first slider, the second slider is arranged on the second slide rail, the second transition side plate mounting plate is connected to the second slider, and the width adjustment drive module is respectively connected to the first transition side plate mounting plate and the second transition side plate mounting plate to drive the first transition side plate mounting plate and the second transition side plate mounting plate to move along the first slide rail and the second slider respectively, so that the first transition side plate on the first transition side plate mounting plate and the second transition side plate on the second transition side plate mounting plate are close to or away from each other to adjust the width of the first accommodating groove.

[0006] Furthermore, the width adjustment driving module includes a first servo motor, a swing arm, a pulley and a connecting block, the middle part of the swing arm is driven and connected to the first servo motor, the pulleys are respectively installed at both ends of the swing arm through bearings, the two connecting blocks are respectively installed at the bottom of the first transition side plate mounting plate and the second transition side plate mounting plate, the connecting block is provided with a slide groove adapted to the pulley, and the extension direction of the slide groove is perpendicular to the extension direction of the first slide rail and the second slide rail, the two ends of the swing arm are respectively connected to the first transition side plate mounting plate and the second transition side plate mounting plate through the cooperation of the pulley and the slide groove, the first servo motor drives the swing arm to swing, and the swing arm drives the first transition side plate mounting plate and the second transition side plate mounting plate to move along the first slide rail and the second slide rail respectively through the cooperation of the pulley and the slide groove.

[0007] Furthermore, the material-dipping drive component includes a transverse drive module, a first lifting drive module and a material-dipping mounting bar, several of the material-dipping molds are installed on the material-dipping mounting bar, the material-dipping mounting bar is installed on the first lifting drive module, and the first lifting drive module is installed on the transverse drive module. The material-dipping molds transfer materials between the intermittent conveyor belt, the continuous conveyor belt and the transition material-dipping module under the drive of the transverse drive module and the first lifting drive module.

[0008] Furthermore, the transverse movement drive module includes a support beam and a second servo motor installed on the support beam, a first synchronous belt assembly, a third slide rail, a third slider and a movable plate. The support beam is fixed on the top of the movable frame. The second servo motor is connected to the first synchronous belt assembly to drive the first synchronous belt on the first synchronous belt assembly to run. The movable plate is fixed on the first synchronous belt by a clamping member. The third slide rail spans the intermittent conveyor belt, the transition material module and the continuous conveyor belt. The movable plate is also connected to the third slider arranged on the third slide rail. The second servo motor drives the movable plate to move along the third slide rail through the first synchronous belt assembly. The first lifting drive module is installed on the movable plate.

[0009] The material-dipping assembly also includes a material-blocking component, which includes a second lifting drive module, a material-blocking mounting bar and a material-blocking mold. The second lifting drive module is installed on the movable plate, and the material-blocking mounting bar is installed on the second lifting drive module, and the material-blocking mounting bar and the material-dipping mounting bar are parallel to each other and are located at the front end of the material-dipping mounting bar. Several of the material-blocking molds are installed on the material-blocking mounting bar, and the position of the material-blocking mold is opposite to the first accommodating groove. When the material-dipping mold diverts the material, the material-blocking mold blocks the front end of the material under the drive of the transverse driving module and the second lifting driving module to avoid overshoot of the material during diverting.

[0010] Furthermore, first guide grooves are provided on the inner side walls relative to each other of the first transition side plate and the second transition side plate, and convex edges adapted to the first guide grooves are provided on both sides of the material-dispensing mold. The material-dispensing mold moves in the first accommodating groove through the cooperation between the convex edges and the first guide grooves, thereby avoiding gaps between the material-dispensing mold and the first transition side plate and the second transition side plate, thereby ensuring a smooth material-dispensing process.

[0011] Furthermore, the linear drive assembly includes a third servo motor, a ball screw module, a fourth slide rail, a fourth slider, a first connecting member and a second connecting member. The third servo motor is fixedly mounted on the mounting frame, and the third servo motor is driven and connected to the screw in the ball screw module. The fourth slide rail is parallel to the conveying direction of the continuous conveyor belt, and the fourth slider is arranged on the fourth slide rail. The movable frame is connected to the fourth slider through the first connecting member, and the driving nut in the ball screw module is connected to the movable frame through the second connecting member.

[0012] Furthermore, the intermittent conveyor belt includes a frame and a fourth servo motor, a second synchronous belt assembly, a first mold side plate, a fifth servo motor, a third synchronous belt assembly and a second mold side plate arranged on the frame. The fourth servo motor is driven and connected to the second synchronous belt assembly to drive the second synchronous belt on the second synchronous belt assembly to run. Several of the first mold side plates are arranged on the second synchronous belt at intervals. The fifth servo motor is driven and connected to the third synchronous belt assembly to drive the third synchronous belt on the third synchronous belt assembly to run. Several of the second mold side plates are arranged on the third synchronous belt at intervals, and the second synchronous belt and the third synchronous belt are arranged parallel to each other. The first mold side plate and the second mold side plate are staggered with each other. A second receiving groove with open ends and capable of accommodating multiple columns of materials is formed between adjacent first mold side plates and second mold side plates. The second receiving groove is positioned opposite to the first receiving groove to facilitate the transfer of materials. The width of the second receiving groove is adjusted by the pulse difference between the fourth servo motor and the fifth servo motor.

[0013] Furthermore, support bars are provided on the left and right sides of the frame along the running direction of the intermittent conveyor belt, and the support bars are respectively arranged on the upper and lower running tracks of the second synchronous belt and the third synchronous belt, and the first mold side plate is connected to the second synchronous belt through a third connecting piece, and first rollers that can roll on the support bar are provided at both ends of the third connecting piece. When the first mold side plate moves with the second synchronous belt, the first mold side plate is supported on the support bar by the rolling of the first roller on the support bar; the second mold side plate is connected to the third synchronous belt through a fourth connecting piece, and second rollers that can roll on the support bar are provided at both ends of the fourth connecting piece. When the second mold side plate moves with the third synchronous belt, the second mold side plate is supported on the support bar by the rolling of the second roller on the support bar.

[0014] Furthermore, second guide grooves are provided on the inner side walls relative to each other of the first mold side plate and the second mold side plate, and convex edges adapted to the second guide grooves are provided on both sides of the material-dispensing mold. The material-dispensing mold moves in the second accommodating groove through the cooperation between the convex edges and the second guide grooves, thereby avoiding gaps between the material-dispensing mold and the first mold side plate and the second mold side plate, thereby ensuring a smooth material-dispensing process.

[0015] The present invention is provided with an intermittent conveyor belt, a continuous conveyor belt and a transition material digging module. After the material on the intermittent conveyor belt is diverted to the transition material digging module, it is accelerated to the same speed as the continuous conveyor belt on the transition material digging module and then diverted to the continuous conveyor belt, thereby realizing the conversion of the material from intermittent conveying to continuous conveying and smoothly connecting the previous and next processes. The transition material digging module simultaneously plays the role of accelerating and diverting the material. The material trough on the transition material digging module is formed by a combination of front and rear transition side plates, and the front and rear transition side plates are arranged on different chutes. The width of the material trough can be adjusted by a width adjustment component to adapt to materials of different specifications and sizes. The width adjustment component adopts a structure in which a servo motor drives a swing arm, which is easy to adjust and control. The material trough on the intermittent conveyor belt is also composed of front and rear side plates, and the front and rear side plates are respectively arranged on two independent synchronous belts. The two synchronous belts are also driven by two independent servo motors. The width of the material trough can be adjusted by controlling the two servo motors to adapt to materials of different specifications and different quantities. A support bar is provided on the synchronous belt to support and position the two ends of the side plates running with the synchronous belt, thereby preventing the side plates from sagging and shaking and ensuring the smooth operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the planar structure of an embodiment of the present invention.

[0017] Figure 2 It is a partial structural diagram of an embodiment of the present invention.

[0018] Figure 3 A partial structural diagram of another perspective of an embodiment of the present invention.

[0019] Figure 4 This is a partial structural diagram of the transition material digging module in an embodiment of the present invention.

[0020] Figure 5 This is a partial structural exploded view of the transition material module in an embodiment of the present invention.

[0021] Figure 6 Schematic diagram of the structure of the width adjustment drive module on the transition material module in an embodiment of the present invention.

[0022] Figure 7 It is a structural schematic diagram of the material digging component on the transition material digging module in an embodiment of the present invention.

[0023] Figure 8 This is a front schematic diagram of the material digging component on the transition material digging module in an embodiment of the present invention.

[0024] Figure 9 for Figure 8 Cross-sectional view in the BB direction.

[0025] Figure 10 Schematic diagram of the structural coordination between the material-selecting mold and the first accommodating groove in an embodiment of the present invention.

[0026] Figure 11 Schematic diagram of the structure of the intermittent conveyor belt in an embodiment of the present invention.

[0027] Figure 12 This is a partial structural exploded view of the intermittent conveyor belt in an embodiment of the present invention.

[0028] Figure 13 It is a front structural schematic diagram of the intermittent conveyor belt in an embodiment of the present invention.

[0029] Figure 14 for Figure 13 Cross-sectional view in CC direction.

[0030] Figure 15 for Figure 2 A magnified view of the structure at point A.

[0031] Figure 16 Schematic diagram of the structural coordination between the support bar and the roller on the intermittent conveyor belt in an embodiment of the present invention.

[0032] Figure markings: 1-intermittent conveyor belt; 2-transition material dispensing module; 3-continuous conveyor belt; 4-adjustable bracket; 5-material; 6-number-taking mechanism after secondary counting; 7-continuous strip packaging box device; 11-frame; 12-fourth servo motor; 13-fifth servo motor; 14-second synchronous belt; 15-third synchronous belt; 16-first mold side plate; 161-third connecting piece; 162-first roller; 17-second mold side plate; 171-second roller; 18-support bar; 19-second guide groove; 21-mounting frame; 22-moving frame; 23-linear drive assembly; 24-first transition side plate; 25-second transition side plate; 251-first guide groove; 26-first transition side plate mounting plate; 27-second transition side plate mounting plate; 28-width adjustment assembly; 29-dispensing assembly; 221-bottom plate; 222-top plate ;231-third servo motor;232-ball screw module;233-fourth slide rail;234-fourth slider;235-first connecting member;236-second connecting member;281-first slide rail;282-first slider;283-second slide rail;284-second slider;285-connecting block;2851-slide groove;286-first servo motor;287-swing arm 287;288-pulley; 291-transverse driving module; 292-first lifting driving module; 293-material discharging mounting bar; 294-material discharging mold; 2941-convex edge; 295-second lifting driving module; 296-material blocking mounting bar; 297-material blocking mold; 2911-moving plate; 2912-second servo motor; 2913-first synchronous belt; 2914-third slide rail; 2915-clamping part; 2916-support beam. DETAILED DESCRIPTION A transfer module for intermittent and continuous transport, such as Figures 1 to 3 As shown, it includes an intermittent conveyor belt 1, a continuous conveyor belt 3 and a transition material digging module 2, and the transition material digging module 2 is arranged between the intermittent conveyor belt 1 and the continuous conveyor belt 3 arranged in parallel, as shown in FIG. Figure 4 、 Figure 5 The transition and material dispensing module 2 includes a mounting frame 21, a movable frame 22, a linear drive assembly 23, a first transition side plate 24, a first transition side plate mounting plate 26, a second transition side plate 25, a second transition side plate mounting plate 27, a width adjustment assembly 28 and a material dispensing assembly 29. The linear drive assembly 23 is installed on the mounting frame 21. The movable frame 22 is connected to the linear drive assembly 23 and moves back and forth in a straight line in a direction parallel to the continuous conveyor belt 3 under the drive of the linear drive assembly 23. During operation, the speeds of the movable frame 22, the intermittent conveyor belt 1 and the continuous conveyor belt 3 are consistent, the movement directions of the intermittent conveyor belt 1 and the continuous conveyor belt 3 are consistent, and the movable frame 22 moves back and forth in a straight line.

[0033] The first transition side panel mounting plate 26 and the second transition side panel mounting plate 27 are arranged parallel to each other on the movable frame 22 through the width adjustment component 28, and a number of the first transition side panels 24 are installed at intervals on the first transition side panel mounting plate 26, and a number of the second transition side panels 25 are installed at intervals on the second transition side panel mounting plate 27, and the first transition side panels 24 and the second transition side panels 25 are staggered with each other, and a first accommodating groove with openings at both ends and capable of accommodating multiple columns of materials 5 is formed between the adjacent two first transition side panels 24 and the second transition side panels 25. The direction of the first accommodating groove is perpendicular to the moving direction of the movable frame 22, and the distance between the adjacent two first transition side panels 24 and the second transition side panels 25 is adjusted by the width adjustment component 28 to adjust the width of the first accommodating groove to adapt to materials of different specifications and quantities.

[0034] like Figure 2 、 Figure 3 The material dipping assembly 29 is arranged above the intermittent conveyor belt 1, the continuous conveyor belt 3 and the first receiving groove, and includes a material dipping driving component and a material dipping mold 294. The material dipping driving component is arranged on the top plate 222 of the mobile frame 22 and moves with the mobile frame 22. Several material dipping molds 294 are installed on the material dipping driving component. The position of the material dipping mold 294 is relative to the position of the first receiving groove to dig the material 5 in the first receiving groove. The material dipping mold 294 transfers the material 5 between the intermittent conveyor belt 1, the continuous conveyor belt 3 and the transition dipping module 2 under the drive of the material dipping driving component.

[0035] The function of the width adjustment assembly 28 is to adjust the distance between the first transition side plate 24 and the second transition side plate 25, which can be achieved by driving the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27 to move relative to each other through an existing drive structure such as a cylinder. As one embodiment, Figure 5 , the width adjustment assembly 28 includes a first slide rail 281, a first slider 282, a second slide rail 283, a second slider 284 and a width adjustment driving module, the first slide rail 281 and the second slide rail 283 are arranged parallel to the moving direction of the moving frame 22, the first slider 282 is arranged on the first slide rail 281, the first transition side plate mounting plate 26 is connected to the first slider 282, the second slider 284 is arranged on the second slide rail 283, and the second transition side plate mounting plate 27 is connected to the second slider 284. The width adjustment driving module is respectively connected to the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27 to drive the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27 to move along the first slide rail 281 and the second slider 284 respectively, so that the first transition side plate 24 on the first transition side plate mounting plate 26 and the second transition side plate 25 on the second transition side plate mounting plate 27 are close to or away from each other to adjust the width of the first accommodating groove.

[0036] In this embodiment, Figure 5 、 Figure 6 The width adjustment drive module includes a first servo motor 286, a swing arm 287, a pulley 288 and a connecting block 285. The middle part of the swing arm 287 is connected to the first servo motor 286, and the two ends of the swing arm 287 are respectively installed with the pulley 288 through bearings. The two connecting blocks 285 are respectively installed at the bottom of the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27. The connecting block 285 is provided with a slide groove 2851 adapted to the pulley 288, and the slide groove 2851 is provided with a slide groove 2851 adapted to the pulley 288. The extension direction of 851 is perpendicular to the extension direction of the first slide rail 281 and the second slide rail 283. The two ends of the swing arm 287 are respectively connected to the first transition side panel mounting plate 26 and the second transition side panel mounting plate 27 through the cooperation of the pulley 288 and the slide groove 2851. The first servo motor 286 drives the swing arm 287 to swing. The swing arm 287 drives the first transition side panel mounting plate 26 and the second transition side panel mounting plate 27 to move along the first slide rail 281 and the second slide rail 283 respectively through the cooperation of the pulley 288 and the slide groove 2851. More specifically, the movable frame 22 includes a base plate 221, a side plate and a top plate 222. The first slide rail 281 and the second slide rail 283 are arranged on the base plate 221. The first servo motor 286 and the swing arm 287 are also installed on the base plate 221. The first servo motor 286 can be located at the bottom of the base plate 221. Its transmission shaft passes through the base plate 221 and is driven and connected to the middle of the swing arm 287. The swing arm 287 is located between the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27. The slide groove 2851 provides a telescopic buffer space for the swing of the swing arm. The design of the servo motor and the swing arm 287 makes it possible to drive the first transition side plate mounting plate 26 and the second transition side plate mounting plate 27 to move synchronously at the same time through one power, thereby realizing the function of automatic adjustment on demand.

[0037] The material-dispensing driving member moves back and forth with the moving frame 22, and at the same time drives the material-dispensing mold 294 to dispense materials across multiple conveying mechanisms, which can be a common transplanting structure. As one embodiment, in this embodiment, Figures 7 to 9 The material-discharging driving component includes a transverse driving module 291, a first lifting driving module 292 and a material-discharging mounting bar 293. Several material-discharging molds 294 are installed on the material-discharging mounting bar 293. The material-discharging mounting bar 293 is installed on the first lifting driving module 292. The first lifting driving module 292 is installed on the transverse driving module 291. The material-discharging molds 294 transfer materials between the intermittent conveyor belt 1, the continuous conveyor belt 3 and the transition material-discharging module 2 under the drive of the transverse driving module 291 and the first lifting driving module 292.

[0038] The transverse movement drive module 291 includes a support beam 2916 and a second servo motor 2912 installed on the support beam 2916, a first synchronous belt assembly, a third slide rail 2914, a third slider and a movable plate 2911. The support beam 2916 is fixed on the top plate 222 of the movable frame 22. The second servo motor 2912 is driven and connected to the first synchronous belt assembly to drive the first synchronous belt 2913 on the first synchronous belt assembly to run. The movable plate 2911 is fixed on the first synchronous belt 2913 through a clamping member 2915. The third slide rail 2914 spans the intermittent conveyor belt 1, the transition material module 2 and the continuous conveyor belt 3. The movable plate 2911 is also connected to the third slider arranged on the third slide rail 2914. The second servo motor 2912 drives the movable plate 2911 to move along the direction of the third slide rail 2914 through the first synchronous belt assembly. The first lifting drive module 292 is installed on the movable plate 2911.

[0039] In order to avoid overshoot of material during the material dispensing process, the material dispensing assembly 29 in this embodiment also includes a material stopping component, which includes a second lifting drive module 295, a material stopping mounting bar 296 and a material stopping mold 297. The second lifting drive module 295 is installed on the movable plate 2911, and the material stopping mounting bar 296 is installed on the second lifting drive module 295, and the material stopping mounting bar 296 is parallel to the material dispensing mounting bar 293 and is located at the front end of the material dispensing mounting bar 293. Several of the material stopping molds 297 are installed on the material stopping mounting bar 296, and the material stopping mold 297 is opposite to the position of the first accommodating groove. When the material dispensing mold 294 dispenses material, the material stopping mold blocks the front end of the material 5 under the drive of the transverse driving module 291 and the second lifting driving module 295 to avoid overshoot of the material 5 during material dispensing. The first and second lift drive modules 292 and 295 can be pneumatically driven, while the transverse drive module 291 can be a conventional linear motion module, such as a linear electric cylinder. The material shifting die 294 and the material blocking die 297 can be flexibly replaced or adjusted based on the width, height, and spacing of the material.

[0040] In this embodiment, Figure 5 、 Figure 10 , the first transition side plate 24 and the second transition side plate 25 are provided with first guide grooves 251 in opposite positions on the opposite inner side walls, and the two sides of the material-dispensing mold 294 are provided with convex edges 2941 adapted to the first guide grooves 251. The material-dispensing mold 294 moves in the first accommodating groove through the cooperation between the convex edges 2941 and the first guide grooves 251, ensuring a smooth material-dispensing process and avoiding gaps between the material-dispensing mold 294 and the first transition side plate 24 and the second transition side plate 25. The materials on both sides of multiple columns of materials (such as strip bags) will be stuck in the gap, thereby affecting the pushing of the materials.

[0041] The function of the linear drive assembly 23 is to drive the transition side plate and the material shifting assembly 29 to move back and forth linearly. The linear drive assembly 23 can be a common existing structure or form, such as a synchronous belt structure assembly. In this embodiment, Figure 5 The linear drive assembly 23 includes a third servo motor 231, a ball screw module 232, a fourth slide rail 233, a fourth slider 234, a first connecting member 235 and a second connecting member 236. The third servo motor 231 is fixedly mounted on the mounting frame 21. The third servo motor 231 is driven and connected to the screw in the ball screw module 232. The fourth slide rail 233 is mounted on the bottom plate 221 of the mounting frame 21 parallel to the conveying direction of the continuous conveyor belt 3. The fourth slider 234 is arranged on the fourth slide rail 233. The movable frame 22 is connected to the fourth slider 234 through the first connecting member 235. The driving nut in the ball screw module 232 is connected to the movable frame 22 through the second connecting member 236.

[0042] In this embodiment, Figures 10 to 13 The intermittent conveyor belt 1 includes a frame 11 and a fourth servo motor 12, a second synchronous belt assembly, a first mold side plate 16, a fifth servo motor 13, a third synchronous belt assembly and a second mold side plate 17 arranged on the frame 11. The fourth servo motor 12 is driven and connected to the second synchronous belt assembly to drive the second synchronous belt 14 on the second synchronous belt assembly to run. Several of the first mold side plates 16 are arranged on the second synchronous belt 14 at intervals. The fifth servo motor 13 is driven and connected to the third synchronous belt assembly to drive the third synchronous belt 15 on the third synchronous belt assembly to run. Several of the second mold side plates 17 are spaced apart. It is arranged on the third synchronous belt 15, and the second synchronous belt 14 and the third synchronous belt 15 are arranged parallel to each other. The first mold side plate 16 and the second mold side plate 17 are staggered with each other. A second receiving groove with open ends and capable of accommodating multiple rows of materials 5 is formed between the adjacent first mold side plates 16 and the second mold side plates 17. The direction of the second receiving groove is perpendicular to the running direction of the intermittent conveyor belt 1. The second receiving groove is opposite to the first receiving groove on the transition material diverting module 2 to facilitate the transfer of material 5 between the second receiving groove and the first receiving groove. The width of the second receiving groove is adjusted by the pulse difference between the fourth servo motor 12 and the fifth servo motor 13. Specifically, two parallel second synchronous belts 14 can be provided, and the two ends of the first mold side plate 16 are respectively fixed on the two second synchronous belts 14. One third synchronous belt 15 is provided and is located between the two second synchronous belts 14. In this way, the first mold side plate 16 and the second mold side plate 17 can be staggered and opposite to each other to form a second receiving groove.

[0043] In this embodiment, support bars 18 are provided on the left and right sides of the frame 11 along the running direction of the intermittent conveyor belt 1, and the support bars 18 are respectively arranged on the upper and lower running tracks of the second synchronous belt 14 and the third synchronous belt 15. Specifically, the second synchronous belt 14 and the third synchronous belt 15 run on a vertical plane, and there are two upper and lower support bars 18 respectively. The two support bars 18 can support all the first mold side plates 16 and the second mold side plates 17 on the second synchronous belt 14 and the third synchronous belt 15 running on the upper and lower parts. The positions near the main synchronous wheel and the slave synchronous wheel on both sides may not be provided, and the upper support bar 18 can be as shown Figure 11 As shown in the arrangement, the lower support strip 18 can be as Figure 14 、 Figure 15 More specifically, Figure 15 、 Figure 16 The first mold side plate 16 is connected to the second synchronous belt 14 via a third connecting member 161. Both ends of the third connecting member 161 are provided with first rollers 162 that can roll on the support bar 18. When the first mold side plate 16 moves with the second synchronous belt 14, the first mold side plate 16 is supported on the support bar 18 by the first rollers 162 rolling on the support bar 18. The second mold side plate 17 is connected to the third synchronous belt 15 via a fourth connecting member. Both ends of the fourth connecting member are provided with second rollers 171 that can roll on the support bar 18. When the second mold side plate 17 moves with the third synchronous belt 15, the second mold side plate 17 is supported on the support bar 18 by the second rollers 171 rolling on the support bar 18. The design of the support bars 18 on the left and right sides ensures that the first mold side plate 16 and the second mold side plate 17 do not sag or shake during the conveying process, avoids overshoot during intermittent motion, and improves the position accuracy during servo start and stop.

[0044] In this embodiment, Figure 12 , the first mold side plate 16 and the second mold side plate 17 are provided with second guide grooves 19 in opposite positions on the opposite inner side walls, and the two sides of the material-discharging mold 294 are provided with convex edges 2941 adapted to the second guide grooves 19. The material-discharging mold 294 moves in the second accommodating groove through the cooperation between the convex edges 2941 and the second guide grooves 19, avoiding the gap between the material-discharging mold 294 and the first mold side plate 16 and the second mold side plate 17, thereby ensuring a smooth material-discharging process.

[0045] The continuous conveyor belt 3, which corresponds to the conveying device of the back-end process, is generally also provided with a station slot to receive the strips transferred by the transition material transfer module 2. The intermittent conveyor belt 1, the continuous conveyor belt 3, and the transition material transfer module 2 are all mounted on an adjustable bracket 4 for convenient height adjustment. The adjustable bracket 4 can be structured in the form of a ball screw.

[0046] The present invention can be used in the packaging production line of materials such as strip bags, Figure 1Taking the strip bag packaging line in as an example, for the strip bag production line, its front end can be connected with the number-taking mechanism 6 after secondary counting, and the strip bags of multiple stations can be discharged to the intermittent conveyor belt 1 at one time through the discharging mold. The strip bags can be combined in multiple columns and layers according to customer needs. After the intermittent conveyor belt 1 is transported forward to the transition material dipping module 2 and aligned with the station, the material dipping component 29 first diverts the strip bag combination on the intermittent conveyor belt 1 into the first accommodating slot of the transition material dipping module 2, and the linear drive component 23 on the transition material dipping module 2 is started. When the reciprocating conveying speed of the transition material dipping module 2 is synchronized with the running speed of the continuous conveyor belt 3 on the continuous strip packaging box device 7 at the rear end, the strip bag combination is diverted to the station slot of the continuous conveyor belt 3 through the material dipping component 29, completing an intermittent to continuous dipping work, and the transition material dipping module 2 quickly returns to its position, waiting for the next material dipping cycle.

[0047] The above detailed description is a specific description of a feasible embodiment of the present invention. The embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the present invention should be included in the patent scope of this case.

Claims

1. An intermittent conveying and continuous conveying transfer module, characterized in that: The transmission mechanism is a pair of pair of pairings, and the pair of pairs of pairings are connected along the longitudinal direction of the transmission mechanism, and the pair of pairs of pairings are connected along the longitudinal direction of the transmission mechanism, and the pair of pairs of pairings are connected along the longitudinal direction of the transmission mechanism. On the first transition side plate mounting plate, several second transition side plates are installed on the second transition side plate mounting plate at intervals, and the first transition side plates and the second transition side plates are staggered with each other, and a first accommodating groove with open ends and capable of accommodating multiple columns of materials is formed between the two adjacent first transition side plates and the second transition side plates, and the distance between the two adjacent first transition side plates and the second transition side plates is adjusted by the width adjustment component to adjust the width of the first accommodating groove; the material tapping component includes a material tapping drive component and a material tapping mold, the material tapping drive component is arranged on the moving frame and moves with the moving frame, and several of the material tapping molds are installed on the material tapping drive component, and the position of the material tapping mold is opposite to the position of the first accommodating groove. The material tapping mold transfers materials between the intermittent conveyor belt, the continuous conveyor belt and the transition material tapping module under the drive of the material tapping drive component.

2. The intermittent and continuous transport transfer module according to claim 1, characterized in that: The width adjustment assembly includes a first slide rail, a first slider, a second slide rail, a second slider and a width adjustment drive module, wherein the first slide rail and the second slide rail are arranged parallel to the moving direction of the moving frame, the first slider is arranged on the first slide rail, the first transition side plate mounting plate is connected to the first slider, the second slider is arranged on the second slide rail, and the second transition side plate mounting plate is connected to the second slider, and the width adjustment drive module is respectively connected to the first transition side plate mounting plate and the second transition side plate mounting plate to drive the first transition side plate mounting plate and the second transition side plate mounting plate to move along the first slide rail and the second slider respectively, so that the first transition side plate on the first transition side plate mounting plate and the second transition side plate mounting plate on the second transition side plate mounting plate are close to or away from each other to adjust the width of the first accommodating groove.

3. The intermittent and continuous conveying transfer module according to claim 2, characterized in that: The width adjustment driving module includes a first servo motor, a swing arm, a pulley and a connecting block, the middle part of the swing arm is driven and connected to the first servo motor, and the pulleys are respectively installed at both ends of the swing arm through bearings, and the two connecting blocks are respectively installed at the bottom of the first transition side plate mounting plate and the second transition side plate mounting plate, and a slide groove adapted to the pulley is provided on the connecting block, and the extension direction of the slide groove is perpendicular to the extension direction of the first slide rail and the second slide rail, and the two ends of the swing arm are respectively connected to the first transition side plate mounting plate and the second transition side plate mounting plate through the cooperation of the pulley and the slide groove, the first servo motor drives the swing arm to swing, and the swing arm drives the first transition side plate mounting plate and the second transition side plate mounting plate to move along the first slide rail and the second slide rail respectively through the cooperation of the pulley and the slide groove.

4. The intermittent and continuous transport transfer module according to claim 1, characterized in that: The material-dipping drive component includes a transverse driving module, a first lifting driving module and a material-dipping mounting bar. Several material-dipping molds are installed on the material-dipping mounting bar, the material-dipping mounting bar is installed on the first lifting driving module, and the first lifting driving module is installed on the transverse driving module. The material-dipping molds transfer materials between the intermittent conveyor belt, the continuous conveyor belt and the transition material-dipping module under the drive of the transverse driving module and the first lifting driving module.

5. The intermittent and continuous transport transfer module according to claim 4, characterized in that: The traverse driving module includes a support beam and a second servo motor installed on the support beam, a first synchronous belt assembly, a third slide rail, a third slider and a moving plate, the support beam is fixed to the top of the moving frame, the second servo motor is driven and connected to the first synchronous belt assembly to drive the first synchronous belt on the first synchronous belt assembly to run, the moving plate is fixed to the first synchronous belt by a clamping member, the third slide rail spans the intermittent conveyor belt, the transition material module and the continuous conveyor belt, the moving plate is simultaneously connected to the third slider arranged on the third slide rail, the second servo motor drives the moving plate to move along the third slide rail through the first synchronous belt assembly, and the first lifting driving module is installed on the moving plate; The material-dipping assembly also includes a material-blocking component, which includes a second lifting drive module, a material-blocking mounting bar and a material-blocking mold. The second lifting drive module is installed on the movable plate, and the material-blocking mounting bar is installed on the second lifting drive module, and the material-blocking mounting bar and the material-dipping mounting bar are parallel to each other and are located at the front end of the material-dipping mounting bar. Several of the material-blocking molds are installed on the material-blocking mounting bar, and the position of the material-blocking mold is opposite to the first accommodating groove. When the material-dipping mold diverts the material, the material-blocking mold blocks the front end of the material under the drive of the transverse driving module and the second lifting driving module to avoid overshoot of the material during diverting.

6. The intermittent and continuous transport transfer module according to claim 1, characterized in that: The first transition side plate and the second transition side plate are provided with first guide grooves in opposite positions on the opposite inner side walls, and the two sides of the material-dispensing mold are provided with convex edges adapted to the first guide grooves. The material-dispensing mold moves in the first accommodating groove through the cooperation between the convex edges and the first guide grooves, ensuring a smooth material-dispensing process.

7. The intermittent and continuous transport transfer module according to claim 1, characterized in that: The linear drive assembly includes a third servo motor, a ball screw module, a fourth slide rail, a fourth slider, a first connecting member and a second connecting member. The third servo motor is fixedly mounted on the mounting frame. The third servo motor is driven and connected to the screw in the ball screw module. The fourth slide rail is parallel to the conveying direction of the continuous conveyor belt. The fourth slider is arranged on the fourth slide rail. The movable frame is connected to the fourth slider through the first connecting member, and the driving nut in the ball screw module is connected to the movable frame through the second connecting member.

8. The intermittent and continuous transport transfer module according to claim 1, characterized in that: The intermittent conveyor belt includes a frame and a fourth servo motor, a second synchronous belt assembly, a first mold side plate, a fifth servo motor, a third synchronous belt assembly and a second mold side plate arranged on the frame. The fourth servo motor is driven and connected to the second synchronous belt assembly to drive the second synchronous belt on the second synchronous belt assembly to run. Several first mold side plates are arranged on the second synchronous belt at intervals. The fifth servo motor is driven and connected to the third synchronous belt assembly to drive the third synchronous belt on the third synchronous belt assembly to run. Several second mold side plates are arranged on the third synchronous belt at intervals, and the second synchronous belt and the third synchronous belt are parallel to each other. The first mold side plate and the second mold side plate are staggered with each other. A second accommodating groove with open ends and capable of accommodating multiple columns of materials is formed between adjacent first mold side plates and second mold side plates. The second accommodating groove is positioned opposite to the first accommodating groove to facilitate the transfer of materials. The width of the second accommodating groove is adjusted by the pulse difference between the fourth servo motor and the fifth servo motor.

9. The intermittent and continuous transport transfer module according to claim 8, characterized in that: Support bars are provided on the left and right sides of the frame along the running direction of the intermittent conveyor belt, and the support bars are respectively arranged on the upper and lower running tracks of the second synchronous belt and the third synchronous belt. The first mold side plate is connected to the second synchronous belt through a third connecting piece, and first rollers that can roll on the support bar are provided at both ends of the third connecting piece. When the first mold side plate moves with the second synchronous belt, the first mold side plate is supported on the support bar by the rolling of the first roller on the support bar; the second mold side plate is connected to the third synchronous belt through a fourth connecting piece, and second rollers that can roll on the support bar are provided at both ends of the fourth connecting piece. When the second mold side plate moves with the third synchronous belt, the second mold side plate is supported on the support bar by the rolling of the second roller on the support bar.

10. The intermittent and continuous transport transfer module according to claim 8, characterized in that: The first mold side plate and the second mold side plate are provided with opposite second guide grooves on their opposite inner side walls, and the two sides of the material-dispensing mold are provided with convex edges that are adapted to the second guide grooves. The material-dispensing mold moves in the second accommodating groove through the cooperation between the convex edges and the second guide grooves, ensuring a smooth material-dispensing process.

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