CN113651125B - Automatic cup stacking machine - Google Patents
Automatic cup stacking machine Download PDFInfo
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- CN113651125B CN113651125B CN202111094216.5A CN202111094216A CN113651125B CN 113651125 B CN113651125 B CN 113651125B CN 202111094216 A CN202111094216 A CN 202111094216A CN 113651125 B CN113651125 B CN 113651125B
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- 230000007246 mechanism Effects 0.000 claims abstract description 149
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G61/00—Use of pick-up or transfer devices or of manipulators for stacking or de-stacking articles not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G57/00—Stacking of articles
- B65G57/02—Stacking of articles by adding to the top of the stack
- B65G57/16—Stacking of articles of particular shape
- B65G57/20—Stacking of articles of particular shape three-dimensional, e.g. cubiform, cylindrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
Abstract
一种自动叠杯机，包括机架、杯取放机构、双驱动叠杯机构、转移集杯机构、输出推杯机构和输送机构，所述杯取放机构、双驱动叠杯机构、转移集杯机构和输出推杯机构分别与机架固定连接；所述杯取放机构处于双驱动叠杯机构的纵向上方，转移集杯机构处于双驱动叠杯机构与输出推杯机构之间，输出推杯机构朝向输送机构设置；所述双驱动叠杯机构相对于转移集杯机构做纵横方向往复移动，转移集杯机构相对于输出推杯机构做纵横方向往复移动以及自翻转运动。本发明能以确保生产不停歇，进而提高生产效率。同时，本发明能更加精准地控制，避免依靠重力的方式进行集杯，提高移杯过程中的稳定性，进而提高成品的质量和效率。
An automatic cup stacking machine includes a frame, a cup picking and placing mechanism, a dual-drive cup stacking mechanism, a transfer cup collecting mechanism, an output cup pushing mechanism and a conveying mechanism, wherein the cup picking and placing mechanism, the dual-drive cup stacking mechanism, the transfer cup collecting mechanism and the output cup pushing mechanism are respectively fixedly connected to the frame; the cup picking and placing mechanism is located above the dual-drive cup stacking mechanism in the longitudinal direction, the transfer cup collecting mechanism is located between the dual-drive cup stacking mechanism and the output cup pushing mechanism, and the output cup pushing mechanism is arranged toward the conveying mechanism; the dual-drive cup stacking mechanism reciprocates in the longitudinal and transverse directions relative to the transfer cup collecting mechanism, and the transfer cup collecting mechanism reciprocates in the longitudinal and transverse directions relative to the output cup pushing mechanism and performs self-turning motion. The present invention can ensure uninterrupted production, thereby improving production efficiency. At the same time, the present invention can control more accurately, avoid relying on gravity to collect cups, improve stability during cup transfer, and thereby improve the quality and efficiency of finished products.
Description
Technical Field
The invention relates to a cup stacking machine, in particular to an automatic cup stacking machine, and belongs to the technical field of cup stacking machines.
Background
The cup stacking machine is a mechanical device for stacking cups and the like, and is commonly used in the stacking process of disposable cups and disposable bowls. After the disposable cup is manufactured by the cup making machine, the disposable cup is taken from the cup making machine to the cup stacking machine for stacking by means of manual cup taking or mechanical arm suction.
The full-automatic cup stacking machine disclosed in application number CN201821480781.9 is characterized in that after a disposable cup is taken and placed on the cup stacking mechanism, the stacked disposable cup is conveyed to the cup moving mechanism by the cup stacking mechanism, then the cup stacking mechanism returns to the original position, and the cup taking and placing to the cup stacking machine are stopped during conveying. Thus, the intermittent cup moving has low production efficiency and is difficult to improve the economic benefit of the market. In addition, to accommodate production, the stacked cups need to be adjusted from a vertical to a lateral position. The structure of the rotary picking and placing manipulator is adopted to realize adjustment, and the manipulator is adopted to swing and rotate at 90 degrees. However, the structure has a longer swinging arm of force, so that the mechanism is unstable in operation and easy to cause errors, and the production efficiency is not improved.
Disclosure of Invention
In order to solve the defects, the invention provides an automatic cup stacking machine.
The automatic cup stacking machine comprises a frame, a cup taking and placing mechanism, a double-drive cup stacking mechanism, a transfer cup collecting mechanism, an output cup pushing mechanism and a conveying mechanism, wherein the cup taking and placing mechanism, the double-drive cup stacking mechanism, the transfer cup collecting mechanism and the output cup pushing mechanism are respectively and fixedly connected with the frame, the cup taking and placing mechanism is arranged above the double-drive cup stacking mechanism in the longitudinal direction, the double-drive cup stacking mechanism is arranged at the front end of the frame, the transfer cup collecting mechanism is arranged between the double-drive cup stacking mechanism and the output cup pushing mechanism, the output cup pushing mechanism is arranged towards the conveying mechanism, the conveying mechanism is arranged at the transverse rear side of the transfer cup collecting mechanism and is positioned at the tail end of the frame, the double-drive cup stacking mechanism moves back and forth in the longitudinal direction relative to the transfer cup collecting mechanism, and the transfer cup collecting mechanism moves back and forth in the longitudinal direction and automatically overturns.
Preferably, the double-drive cup stacking mechanism comprises two cup stacking driving units which are identical in structure and are arranged in a staggered mode, each cup stacking driving unit comprises a limiting column and a cup stacking driving structure for driving the limiting columns to move in the longitudinal and transverse directions, and a gap is reserved between every two adjacent limiting columns.
The cup stacking driving structure comprises a transverse cup stacking driving structure and a longitudinal cup stacking driving structure, the transverse cup stacking driving structure is connected with the cup stacking driving connecting plate and drives the cup stacking driving connecting plate to do transverse reciprocating motion, the longitudinal cup stacking driving structure is respectively connected with the cup stacking driving connecting plate and the cup placing connecting piece and drives the cup placing connecting piece to do longitudinal reciprocating motion, and the cup placing connecting piece is provided with a cup pushing groove.
Preferably, the transverse cup stacking driving structure comprises a transverse cup stacking driving device and a transverse cup stacking guiding device, wherein the transverse cup stacking driving device is connected with a cup stacking driving connecting plate and drives the cup stacking driving connecting plate to do transverse reciprocating motion, the transverse cup stacking guiding device is in sliding connection with the cup stacking driving connecting plate, the longitudinal cup stacking driving structure comprises a longitudinal cup stacking driving device and a longitudinal cup stacking guiding device, the longitudinal cup stacking driving device is respectively connected with the cup stacking driving connecting plate and a cup placing connecting piece and drives the cup placing connecting piece to do longitudinal reciprocating motion, one side of the longitudinal cup stacking guiding device is fixedly connected with the cup stacking driving connecting plate, and the other side of the longitudinal cup stacking guiding device is in sliding connection with the cup placing connecting piece.
Preferably, the double-drive cup stacking mechanism further comprises an adjusting cup position unit, wherein the adjusting cup position unit is arranged adjacent to the cup stacking driving unit, one end of the adjusting cup position unit extends into the gap of the limiting column, the adjusting cup position unit comprises an adjusting connecting plate, an adjusting cup stacking driving structure and a cup stacking adjusting piece, the adjusting cup stacking driving structure is connected with the adjusting connecting plate, the adjusting cup stacking driving structure is fixedly connected with one end of the cup stacking adjusting piece and drives the cup stacking driving structure to longitudinally reciprocate, and the other end of the cup stacking adjusting piece extends into the gap of the limiting column.
Preferably, the cup transferring and collecting mechanism comprises a cup transferring unit and a longitudinal cup pushing unit which is arranged adjacent to the input end of the cup transferring unit, the cup transferring unit comprises a cup collecting bin, a cup clamping structure and a cup transferring driving structure, the cup clamping structure is fixedly connected with the input end of the cup collecting bin, the cup clamping structure is positioned between the input end of the cup collecting bin and the longitudinal cup pushing unit, the cup transferring driving structure is connected with the cup collecting bin, and the cup transferring driving structure drives the cup collecting bin to move in the longitudinal and transverse directions and perform self-overturning motion.
Preferably, the cup collecting bin comprises a cup collecting column and a cup collecting connecting plate fixedly connected with the cup collecting column, a cup collecting groove is formed in the cup collecting connecting plate, the cup collecting column is fixed on two sides of the cup collecting groove, and a gap exists between two adjacent cup collecting columns.
Preferably, the cup moving driving structure comprises a transverse cup moving driving structure, a longitudinal cup moving driving structure, a rotary driving device and a cup moving driving connecting plate, wherein the transverse cup moving driving structure is connected with the cup moving driving connecting plate and drives the cup moving driving connecting plate to do transverse reciprocating motion, the longitudinal cup moving driving structure is connected with the rotary driving device through the cup moving driving connecting plate and drives the rotary driving device to do longitudinal reciprocating motion, and the rotary driving device is connected with the cup collecting bin and drives the cup collecting bin to do rotary motion.
The transverse cup moving driving structure comprises a transverse cup moving driving device and a transverse cup moving guiding device, the transverse cup moving driving device is connected with a cup moving driving connecting plate and drives the cup moving driving connecting plate to do transverse reciprocating motion, the transverse cup moving guiding device is connected with the cup moving driving connecting plate in a sliding mode, the longitudinal cup moving driving structure comprises a longitudinal cup moving driving device and a longitudinal cup moving guiding device, the longitudinal cup moving driving device is fixedly connected with the cup moving driving connecting plate, the longitudinal cup moving driving device drives a rotary driving device to do longitudinal reciprocating motion through the longitudinal cup moving guiding device, and the rotary driving device is fixedly connected with the longitudinal cup moving guiding device and drives a cup collecting bin to do rotary motion.
Preferably, the clamping cup structure comprises a clamping cup piece, a clamping cup guide piece and a clamping cup driving device for driving the clamping cup piece to do linear reciprocating motion, wherein the clamping cup driving device is fixedly connected with the cup collecting bin, the clamping cup piece is arranged adjacent to the input end of the cup collecting bin, a clamping cup groove is formed in the clamping cup piece, and the clamping cup guide piece is fixedly connected with the input end of the cup collecting bin and is in sliding connection with the clamping cup piece.
Preferably, the longitudinal cup pushing unit comprises a cup pushing piece and a cup pushing driving device, wherein the cup pushing driving device is connected with the cup pushing piece through a cup pushing connecting plate and drives the cup pushing piece to longitudinally reciprocate.
The invention adopts a double-driving mode, so that the production is ensured not to stop, and the production efficiency is further improved. In addition, collision in the running process can be avoided, the reduction of the mechanical installation space can be realized, and the space utilization rate is improved. Meanwhile, the invention has simple structure and obvious production efficiency, and is beneficial to daily maintenance and production cost reduction. This drive arrangement can more accurately control to can also use the stack of more heavier goods, improve the output, the practicality is better. In addition, the stacked cups are conveyed and fixed in the cup collecting bin through the longitudinal pushing plate unit, so that the cups are prevented from being collected in a gravity mode, the cup clamping phenomenon is reduced, and the quality and the efficiency of finished products are improved. In addition, this mechanism can also be according to the product size adjustment of stacking, also can stack other goods, like disposable bowl, disposable dish etc. the practicality is better.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic illustration of the connection of the cup picking and placing mechanism and the dual drive stacking mechanism.
Fig. 3 is a schematic structural view of a dual drive cup stacking mechanism.
Fig. 4 is a schematic structural view of the cup stack driving unit.
Fig. 5 is a schematic view of the structure of the cup release connector.
Fig. 6 is a schematic diagram of the structure of the adjusting cup position unit.
Fig. 7 is a schematic view of the structure of the transfer cup collection mechanism.
Fig. 8 is a schematic view of the structure of the flip-up transfer cup unit.
Fig. 9 is a schematic view of the structure of the cup collecting bin.
Fig. 10 is a schematic structural view of the cup moving driving structure.
Fig. 11 is a schematic diagram of the operation of the flip-flop cup moving unit.
Fig. 12 is a schematic structural view of the card cup structure.
Fig. 13 is a schematic diagram of the operation of the card cup structure.
Fig. 14 is a second schematic diagram of the operation of the card cup structure.
Fig. 15 is a schematic structural view of the longitudinal cup pushing unit.
Fig. 16 is a schematic diagram of the operation of the dual drive stacking mechanism and the transfer collecting mechanism.
Fig. 17 is a schematic diagram of the operation of the transfer cup collection mechanism, the output cup pushing mechanism and the conveying mechanism.
1-A frame; 2-cup picking and placing mechanism, 3-double drive cup stacking mechanism, 3100-cup stacking driving unit, 3110-limit column, 3120-cup stacking driving structure, 3121-cup stacking driving device, 3122-cup stacking guiding device, 3130-cup stacking driving structure, 3131-cup stacking driving device, 3132-cup stacking guiding device, 3140-cup placing connecting piece, 3141-cup pushing groove, 3150-cup stacking driving connecting plate, 3200-cup adjusting unit, 3210-cup adjusting connecting plate, 3220-cup stacking driving structure, 3230-cup stacking adjusting piece, 4-transfer cup collecting mechanism, 4100-transfer cup unit, 4110-cup collecting bin, 4111-cup collecting column, 4112-cup collecting connecting plate, 4113-cup collecting groove, 4114-input end, 4120-cup clamping structure, 4121-cup clamping piece, 4122-cup clamping groove, 4123-cup guiding piece, 4124-cup driving device, 4130-cup driving structure, 3230-cup stacking adjusting piece, 4-transfer cup collecting mechanism, 4100-transfer cup driving structure, 4110-cup driving device, 4160-cup driving structure, 4120-cup driving device, 4160-cup driving structure, 4160-cup driving device, 4160-cup driving structure, 4160-cup driving device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the embodiments of the invention, which would be apparent to one of ordinary skill in the art without making any inventive effort, are intended to be within the scope of the invention.
The automatic cup stacking machine comprises a machine frame 1, a cup taking and placing mechanism 2, a double-drive cup stacking mechanism 3, a transferring cup collecting mechanism 4, an output cup pushing mechanism 5 and a conveying mechanism 6, wherein the cup taking and placing mechanism 2, the double-drive cup stacking mechanism 3, the transferring cup collecting mechanism 4 and the output cup pushing mechanism 5 are respectively and fixedly connected with the machine frame 1, the cup taking and placing mechanism 2 is positioned above the double-drive cup stacking mechanism 3 in the longitudinal direction, the double-drive cup stacking mechanism 3 is positioned at the front end of the machine frame 1, the transferring cup collecting mechanism 4 is positioned between the double-drive cup stacking mechanism 3 and the output cup pushing mechanism 5, the output cup pushing mechanism 5 is arranged towards the conveying mechanism 6, the conveying mechanism 6 is positioned behind the transferring cup collecting mechanism 4 in the transverse direction and is positioned at the tail end of the machine frame 1, the double-drive cup stacking mechanism 3 reciprocates in the longitudinal direction relative to the transferring cup collecting mechanism 4, and the transferring cup collecting mechanism 4 reciprocates in the longitudinal direction relative to the output cup pushing mechanism 5 and self-overturns. The cup picking and placing mechanism 2 comprises a manipulator sucker and a picking and placing driving device for driving the manipulator sucker to move vertically and horizontally. The manipulator sucker of the cup taking and placing mechanism 2 is taken out from the cup making machine at one time and placed into the double-drive cup stacking mechanism 3 for cup stacking. In the actual production process, when the left cup stacking driving unit 3100 conveys the stacked disposable cups to the next process, the cup stacking process can be continued by the right cup stacking driving unit 3100, and the double-driving cup stacking mode is adopted, so that the production is ensured not to stop, and the production efficiency is further improved. After stacking the cups, the cups are sent through the transfer cup collecting mechanism 4, and then the cups in the transfer cup collecting mechanism 4 are pushed to the conveying mechanism 6 by the cup pushing mechanism 5.
As shown in fig. 3, the dual-drive cup stacking mechanism 3 includes two cup stacking driving units 3100 which have the same structure and are arranged in a staggered manner, the cup stacking driving units 3100 include a limiting column 3110 and a cup stacking driving structure for driving the limiting column 3110 to move in the longitudinal and transverse directions, and a gap exists between two adjacent limiting columns 3110. The structure of the cup stacking driving unit 3100 is the same as that of the right cup stacking driving unit 3100, and the cup stacking driving unit 3100 can move in the longitudinal direction and the transverse direction, so that collision of machines can be avoided in the production process, and meanwhile, the two cup stacking driving units 3100 are oppositely arranged, so that the cup stacking driving unit 3100 is compact in structure and beneficial to reduction of mechanical installation space. The mechanism can stack disposable cups which are manufactured by cup making machines at the gaps of adjacent limiting columns 3110 through the cup taking and placing mechanism 2. Meanwhile, the gap between the limit posts 3110 can be adjusted according to the size of the cup, and other products such as disposable bowls, disposable discs and the like can be stacked, so that the adaptability is better. In addition, the cup pushing groove 3141 is formed in the cup placing connector 3140, and the stacked disposable cups can be pushed to the next process by matching with the cup transferring and collecting mechanism 4.
As shown in fig. 4-5, the limiting post 3110 is fixed on the cup placing connector 3140, the cup placing connector 3140 is connected with the cup stacking driving structure through the cup stacking driving connecting plate 3150, the cup stacking driving structure comprises a transverse cup stacking driving structure 3120 and a longitudinal cup stacking driving structure 3130, and the transverse cup stacking driving structure 3120 is connected with the cup stacking driving connecting plate 3150 and drives the cup stacking driving structure 3150 to do transverse reciprocating motion. The lateral stacking drive mechanism 3120 includes a lateral stacking drive mechanism 3121 and a lateral stacking guide mechanism 3122, the lateral stacking drive mechanism 3121 being coupled to and driving the stacking drive web 3150 for lateral reciprocation, the lateral stacking guide mechanism 3122 being slidably coupled to the stacking drive web 3150. The invention takes and places disposable cups in the gap of the limiting column 3110, when the number of the cups is stacked to a set value, the transverse cup stacking driving structure 3120 drives the cup stacking driving connecting plate 3150 and the cup placing connecting piece 3140 to move transversely together, and the stacked disposable cups are conveyed to the next process. This drive arrangement adopts servo motor, can control the position that stacks cup drive connecting plate 3150 more accurately and remove, also can provide suitable torque power for its removal simultaneously to use the stack of more heavier goods, improve the output, the practicality is better. Moreover, the friction force for moving the connecting plate can be reduced by adopting the guide rail, the load of the servo motor is reduced, meanwhile, the displacement deviation of the cup stacking driving connecting plate 3150 is further prevented, and the mechanical accuracy is improved. The longitudinal stacking driving structure 3130 is connected to the stacking driving connecting plate 3150 and the cup discharging connecting member 3140, respectively, and drives the cup discharging connecting member 3140 to reciprocate longitudinally. The longitudinal cup stacking driving structure 3130 comprises a longitudinal cup stacking driving device 3131 and a longitudinal cup stacking guiding device 3132, the longitudinal cup stacking driving device 3131 is respectively connected with a cup stacking driving connecting plate 3150 and a cup placing connecting piece 3140 and drives the cup placing connecting piece 3140 to longitudinally reciprocate, one side of the longitudinal cup stacking guiding device 3132 is fixedly connected with the cup stacking driving connecting plate 3150, and the other side of the longitudinal cup stacking guiding device 3132 is in sliding connection with the cup placing connecting piece 3140. The transverse driving device and the longitudinal driving device are driving motors, and the transverse guiding device and the longitudinal guiding device are guide rails. The vertical driving device can drive the cup placing connecting pieces 3140 to move up and down, so that the cup placing connecting pieces 3140 on the left side and the right side can be arranged in an up-down staggered mode, collision in the operation process is avoided, meanwhile, the reduction of mechanical installation space can be realized, and the space utilization rate is improved. Meanwhile, the invention has simple structure and obvious production efficiency, and is beneficial to daily maintenance and production cost reduction.
The lateral cup stacking driving device 3121 and the longitudinal cup stacking driving device 3131 are servo motors, but other driving devices such as an air cylinder and an oil cylinder may be used, and the lateral cup stacking guiding device 3122 and the longitudinal cup stacking guiding device 3132 are guide rails, but other guiding devices such as a ball screw and a guiding rod may be used, and the application is not limited thereto.
As shown in fig. 6, the dual-drive cup stacking mechanism 3 further comprises an adjusting cup position unit 3200, the adjusting cup position unit 3200 is arranged adjacent to the cup stacking driving unit 3100, one end of the adjusting cup position unit 3200 extends into the gap of the limiting column 3110, the adjusting cup position unit 3200 comprises an adjusting connecting plate 3210, an adjusting cup stacking driving structure 3220 and a cup stacking adjusting member 3230, the adjusting cup stacking driving structure 3220 is connected with the adjusting connecting plate 3210, the adjusting cup stacking driving structure 3220 is fixedly connected with one end of the cup stacking adjusting member 3230 and drives the cup stacking driving structure to longitudinally reciprocate, and the other end of the cup stacking adjusting member 3230 extends into the gap of the limiting column 3110. The adjusting driving structure comprises an adjusting driving motor and an adjusting guide rail, wherein the adjusting driving motor is respectively connected with the adjusting connecting plate 3210 and the cup folding adjusting piece 3230, one side of the guide rail is fixedly connected with the adjusting connecting plate 3210, and the other side of the guide rail is in sliding connection with the cup folding adjusting piece 3230. According to the invention, the stacking moving distance of the disposable cups can be adjusted by arranging the cup position adjusting unit 3200, so that the phenomenon of cup clamping is reduced. In addition, the servo motor is adopted, the position of the cup folding adjusting piece 3230 can be controlled to move more accurately through the meshing drive of the belt and the gear, and meanwhile, the cup folding adjusting piece 3230 can be controlled to carry out fine adjustment after the disposable cup is placed each time, so that the risk of cup clamping is further reduced. One end of the cup stacking adjusting piece 3230 extending into the gap of the limiting column 3110 is provided with vertical bars which are parallel and arranged at intervals. The disposable cup is sucked out from the cup making machine by the cup stacking machine and then is placed on the vertical bar. The stacking height of the cups can be adjusted by the stacking cup adjusting piece 3230 according to the number of the disposable cups in the limiting column 3110, so that the moving distance of the disposable cups in the limiting column 3110 is reduced, the occurrence of the condition of clamping the cups is further reduced, and the quality of finished products is improved. Meanwhile, the vertical bar is simple in structure, obvious in effect, beneficial to daily maintenance and simple in maintenance cost.
The adjusting driving motor is a servo motor, but other driving devices such as an air cylinder and an oil cylinder can be adopted, and the adjusting guide rail can be replaced by other guide devices such as a ball screw and a guide rod.
As shown in fig. 7-9, the transferring cup collecting mechanism 4 includes a cup turning transferring unit 4100 and a longitudinal cup pushing unit 4200 disposed adjacent to the cup turning transferring unit 4100, the cup turning transferring unit 4100 includes a cup collecting bin 4110, a cup clamping structure 4120 and a cup moving driving structure, the cup clamping structure 4120 is fixedly connected with an input end 4114 of the cup collecting bin 4110, the cup clamping structure 4120 is located between the cup collecting bin 4110 and the longitudinal cup pushing unit 4200, the cup moving driving structure is connected with the cup collecting bin 4110, and the cup moving driving structure drives the cup collecting bin 4110 to move vertically and horizontally and perform self-turning motion. The cup collecting bin 4110 comprises a cup collecting column 4111 and a cup collecting connecting plate 4112 fixedly connected with the cup collecting column 4111, a cup collecting groove 4113 is formed in the cup collecting connecting plate 4112, the cup collecting column 4111 is fixed on two sides of the cup collecting groove 4113, and a gap exists between two adjacent cup collecting columns 4111. The common cup collecting mechanism adopts a gravity type cup collecting mechanism, however, the cup is easy to be placed irregularly in the production process and is blocked. In the invention, after the disposable cups are stacked by the cup collecting mechanism, the cup stacking mechanism can be in butt joint with the cup collecting bin 4110, and the stacked cups are pushed and fixed in the cup collecting bin 4110 by utilizing the cup clamping structure 4120 and the longitudinal cup pushing unit 4200 so as to improve the quality and efficiency of finished products. The output cup pushing mechanism 5 comprises an output piece and an output driving device for driving the output piece to move radially. After the cup transferring and collecting mechanism 4 transfers the cup stacked to the cup outputting and pushing mechanism 5, the output driving device operates to drive the output piece to push the cup onto the conveying mechanism 6. The conveying mechanism 6 of the present invention is a conveyor.
As shown in fig. 10-11, the cup moving driving structure comprises a transverse cup moving driving structure 4130, a longitudinal cup moving driving structure 4140, a rotary driving device 4150 and a cup moving driving connecting plate 4160, wherein the transverse cup moving driving structure 4130 is connected with the cup moving driving connecting plate 4160 and drives the cup moving driving connecting plate 4160 to do transverse reciprocating motion, the longitudinal cup moving driving structure 4140 is connected with the rotary driving device 4150 through the cup moving driving connecting plate 4160 and drives the rotary driving device 4150 to do longitudinal reciprocating motion, and the rotary driving device 4150 is connected with the cup collecting bin 4110 and drives the cup collecting bin 4110 to do rotary motion. Through the integrated arrangement, the cup collecting bin 4110 can realize the functions of transverse movement, longitudinal movement and self-overturning, avoid large-angle swinging operation, improve the stability of mechanism transfer, and simultaneously, the invention is beneficial to improving the utilization rate of the internal space of mechanical equipment and reducing the mechanical occupied area. In addition, the transverse cup moving driving structure 4130 comprises a transverse cup moving driving device 4131 and a transverse cup moving guiding device 4132, wherein the transverse cup moving driving device 4131 is connected with a cup moving driving connecting plate 4160 and drives the cup moving driving connecting plate 4160 to do transverse reciprocating motion, the transverse cup moving guiding device 4132 is connected with the cup moving driving connecting plate 4160 in a sliding mode, the longitudinal cup moving driving structure 4140 comprises a longitudinal cup moving driving device 4141 and a longitudinal cup moving guiding device 4142, the longitudinal cup moving driving device 4141 is fixedly connected with the cup moving driving connecting plate 4160, the longitudinal cup moving driving device 4141 drives a rotary driving device 4150 to do longitudinal reciprocating motion through the longitudinal cup moving guiding device 4142, and the rotary driving device 4150 is fixedly connected with the longitudinal cup moving guiding device 4142 and drives a cup collecting bin 4110 to do rotary motion. The transverse cup moving driving device 4131, the longitudinal cup moving driving device 4141 and the rotary driving device 4150 are servo motors, and the gears are driven by the motors, and meanwhile, the gears and the racks are meshed and driven, so that the loading capacity and the accuracy of the mechanism are improved, and the stable and efficient operation of the mechanism is realized. Meanwhile, the transverse cup moving guide device 4132 and the longitudinal cup moving guide device 4142 are guide rails, so that the friction force of the device can be further reduced, and the load of a driving motor is reduced.
The transverse cup moving driving device 4131 and the longitudinal cup moving driving device 4141 of the present application may be other driving devices such as an oil cylinder, and the transverse cup moving guiding device 4132 and the longitudinal cup moving guiding device 4142 may be other guiding devices such as a ball screw and a guiding rod, and the present application is not limited thereto.
As shown in fig. 12-14, the card cup structure 4120 includes a card cup member 4121, a card cup guide member 4123, and a card cup driving device 4124 for driving the card cup member 4121 to reciprocate linearly, wherein the card cup driving device 4124 is fixedly connected with the cup collecting bin 4110, the card cup member 4121 is disposed adjacent to the input end 4114 of the cup collecting bin 4110, a card cup groove 4122 is formed in the card cup member 4121, and the card cup guide member 4123 is fixedly connected with the input end 4114 and slidingly connected with the card cup member 4121. In a general state of the present application, the card cup groove 4122 communicates with the cup collecting groove 4113. When the mechanism operates, the longitudinal cup pushing unit 4200 sequentially passes through the cup clamping groove 4122 and the cup collecting groove 4113 and pushes the disposable cup into the gap between the cup collecting columns 4111, and then the cup clamping driving device 4124 operates to push the cup clamping groove 4122 and the cup collecting groove 4113 to generate a position difference, and the cup clamping groove 4122 can clamp the stacked cups to fix the stacked cups in the cup collecting bin 4110 for transferring the cups. The cup driving device 4124 is a driving cylinder, but other driving devices such as an oil cylinder may be used, and the present application is not limited thereto. In addition, by providing the card cup guide 4123, the movement efficiency of the card cup 4121 can be improved, the movement stability thereof can be ensured, and the friction force of the card cup 4121 can be reduced to reduce the load of the driving cylinder.
As shown in fig. 15, the longitudinal cup pushing unit 4200 includes a cup pushing member 4210 and a cup pushing driving device 4220, wherein the cup pushing driving device 4220 is connected to the cup pushing member 4210 through a cup pushing connection plate, and drives the cup pushing member 4210 to reciprocate longitudinally. The cup pushing member 4210 of the utility model has the advantages of simple structure, obvious effect, convenience for daily maintenance and reduced maintenance cost.
As shown in fig. 2 and 16-17, the working principle of the present invention is that firstly, the disposable cup of the cup picking and placing mechanism 2 is sucked from the cup making machine, placed in the gap between the adjacent limit posts 3110 and stacked on the cup stacking adjusting member 3230. Next, after the number of stacked cups reaches the set value, the left lateral stacking driving structure 3120 drives the left cup placing connector 3140 to move laterally, and the right longitudinal stacking driving structure 3130 of the right stacking driving unit 3100 operates to lift the cup placing connector 3140 of the right stacking driving unit 3100, so as to continue the cup stacking process. Next, the cup stacking driving unit 3100 is moved to the cup collecting bin 4110, and the cup pushing groove 3141 is aligned in communication with the cup collecting groove 4113. The cup pushing driving device 4220 drives the cup pushing member 4210 to move upwards, so that the stacked disposable cups are pushed into the cup collecting bin 4110. And the card cup driving device 4124 operates to drive the card cup member 4121 to slide, so that the card cup groove 4122 and the cup collecting bin 4110 generate a position difference, and the cup is clamped in the cup collecting bin 4110. Then, the rotary driving device 4150 operates first to drive the cup collecting bin 4110 to rotate automatically, and then the transverse driving structure and the longitudinal driving structure operate again to drive the cup collecting bin 4110 to move vertically and horizontally, so that the cup collecting bin 4110 is moved to the output cup pushing mechanism 5. Finally, the cup pushing mechanism 5 is output to push the cups in the cup collecting bin 4110 onto the conveying mechanism 6, and the whole cup stacking process is completed.
Claims (4)
1. An automatic cup stacking machine is characterized by comprising a frame, a cup taking and placing mechanism, a double-drive cup stacking mechanism, a transfer cup collecting mechanism, an output cup pushing mechanism and a conveying mechanism, wherein the cup taking and placing mechanism, the double-drive cup stacking mechanism, The transfer cup collecting mechanism and the output cup pushing mechanism are respectively and fixedly connected with the frame; the cup taking and placing mechanism is arranged above the double-drive cup stacking mechanism in the longitudinal direction, the double-drive cup stacking mechanism is arranged at the front end of the frame, the transferring cup collecting mechanism is arranged between the double-drive cup stacking mechanism and the output cup pushing mechanism, the output cup pushing mechanism is arranged towards the conveying mechanism, and the conveying mechanism is arranged at the transverse rear side of the transferring cup collecting mechanism and is arranged at the tail end of the frame; the double-drive cup stacking mechanism is used for carrying out reciprocating movement in the longitudinal and transverse directions relative to the transfer cup stacking mechanism, the transfer cup stacking mechanism is used for carrying out reciprocating movement in the longitudinal and transverse directions and self-overturning movement relative to the output cup pushing mechanism, the double-drive cup stacking mechanism comprises two cup stacking driving units which are identical in structure and are arranged in a staggered mode, each cup stacking driving unit comprises a limiting post and a cup stacking driving structure for driving the limiting post to move in the longitudinal and transverse directions, gaps exist between two adjacent limiting posts, the limiting posts are fixed on a cup placing connecting piece, the cup stacking connecting piece is connected with the cup stacking driving structure through a cup stacking driving connecting plate, the cup stacking driving structure comprises a transverse cup stacking driving structure and a longitudinal cup stacking driving structure, the transverse cup stacking driving structure is connected with the cup stacking driving connecting plate and drives the cup stacking driving connecting plate to carry out transverse reciprocating movement, the longitudinal cup stacking driving structure is respectively connected with the cup stacking driving connecting plate and the cup placing connecting piece, the cup stacking driving connecting piece is provided with a cup pushing groove, the double-drive cup stacking mechanism further comprises an adjusting cup position unit, the cup position adjusting unit is arranged adjacent to the cup stacking driving unit, one end of the cup adjusting position adjusting unit extends into the gap between the limiting posts, and the adjusting position adjusting unit comprises an adjusting connecting plate and the adjusting position adjusting plate the cup stacking mechanism comprises a cup turning and transferring unit and a longitudinal pushing unit which is arranged adjacent to the input end of the cup turning and transferring unit, the cup turning and transferring unit comprises a cup collecting bin, a cup clamping structure and a cup transferring driving structure, the cup clamping structure is fixedly connected with the input end of the cup collecting bin, the cup clamping structure is arranged between the input end of the cup collecting bin and the longitudinal pushing unit, the cup transferring driving structure is connected with the cup collecting bin, the cup transferring driving structure drives the cup collecting bin to move in the longitudinal and transverse directions and perform self-turning movement, the cup collecting bin comprises cup collecting columns and a cup collecting connecting plate fixedly connected with the cup collecting columns, the cup collecting connecting plate is provided with cup collecting grooves, the cup collecting columns are fixed on two sides of the cup collecting grooves, gaps exist between the adjacent two cup collecting columns, and the cup clamping structure comprises a cup clamping piece, The device comprises a clamping cup guide piece and a clamping cup driving device for driving the clamping cup piece to do linear reciprocating motion, wherein the clamping cup driving device is fixedly connected with a cup collecting bin, the clamping cup piece is arranged adjacent to the input end of the cup collecting bin, a clamping cup groove is formed in the clamping cup piece, the clamping cup guide piece is fixedly connected with the input end of the cup collecting bin and is in sliding connection with the clamping cup piece, the longitudinal cup pushing unit comprises a cup pushing piece and a cup pushing driving device, the cup pushing driving device is connected with the cup pushing piece through a cup pushing connecting plate and drives the cup pushing piece to do longitudinal reciprocating motion, the clamping cup groove is communicated with the cup collecting groove, and when the mechanism operates, the longitudinal cup pushing unit sequentially passes through the clamping cup groove and the cup collecting groove and pushes between the cup collecting column gaps, then the clamping cup driving device operates to push the clamping cup groove and the cup collecting groove to generate position difference, and the clamping cup groove can be clamped and stacked to fix the cup in the cup collecting bin so as to transfer the cup.
2. The automatic cup stacking machine according to claim 1, wherein the transverse cup stacking driving structure comprises a transverse cup stacking driving device and a transverse cup stacking guiding device, the transverse cup stacking driving device is connected with the cup stacking driving connecting plate and drives the transverse cup stacking driving device to do transverse reciprocating motion, the transverse cup stacking guiding device is in sliding connection with the cup stacking driving connecting plate, the longitudinal cup stacking driving structure comprises a longitudinal cup stacking driving device and a longitudinal cup stacking guiding device, the longitudinal cup stacking driving device is respectively connected with the cup stacking driving connecting plate and the cup placing connecting piece and drives the cup placing connecting piece to do longitudinal reciprocating motion, one side of the longitudinal cup stacking guiding device is fixedly connected with the cup stacking driving connecting plate, and the other side of the longitudinal cup stacking guiding device is in sliding connection with the cup placing connecting piece.
3. The automatic cup stacking machine according to claim 1, wherein the cup moving driving structure comprises a transverse cup moving driving structure, a longitudinal cup moving driving structure, a rotary driving device and a cup moving driving connecting plate, the transverse cup moving driving structure is connected with the cup moving driving connecting plate and drives the cup moving driving connecting plate to do transverse reciprocating motion, the longitudinal cup moving driving structure is connected with the rotary driving device through the cup moving driving connecting plate and drives the rotary driving device to do longitudinal reciprocating motion, and the rotary driving device is connected with the cup collecting bin and drives the cup collecting bin to do rotary motion.
4. The automatic cup stacking machine according to claim 3, wherein the transverse cup moving driving structure comprises a transverse cup moving driving device and a transverse cup moving guiding device, the transverse cup moving driving device is connected with a cup moving driving connecting plate and drives the cup moving driving connecting plate to do transverse reciprocating motion, the transverse cup moving guiding device is connected with the cup moving driving connecting plate in a sliding mode, the longitudinal cup moving driving structure comprises a longitudinal cup moving driving device and a longitudinal cup moving guiding device, the longitudinal cup moving driving device is fixedly connected with the cup moving driving connecting plate, the longitudinal cup moving driving device drives the rotary driving device to do longitudinal reciprocating motion through the longitudinal cup moving guiding device, and the rotary driving device is fixedly connected with the longitudinal cup moving guiding device and drives the cup collecting bin to do rotary motion.
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| CN114132768B (en) * | 2021-12-17 | 2024-05-31 | 深圳迎凯生物科技有限公司 | Cup separating mechanism and feeding device |
| CN114538063B (en) * | 2022-01-25 | 2024-02-13 | 厦门博视源机器视觉技术有限公司 | Swing disc mechanism of gasket |
| CN114988126B (en) * | 2022-07-18 | 2022-11-01 | 汕头市明发机械有限公司 | Processing and stacking conveying equipment for disposable containers |
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