CN112938480A - Bottle embryo transportation equipment - Google Patents
Bottle embryo transportation equipment Download PDFInfo
- Publication number
- CN112938480A CN112938480A CN202110204148.7A CN202110204148A CN112938480A CN 112938480 A CN112938480 A CN 112938480A CN 202110204148 A CN202110204148 A CN 202110204148A CN 112938480 A CN112938480 A CN 112938480A
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- Prior art keywords
- rack
- driving
- frame
- guide rail
- bottle
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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
- B65G47/912—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers provided with drive systems with rectilinear movements only
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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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/0244—Bottles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses bottle embryo transportation equipment, which comprises a rack, wherein a vertical transportation mechanism and a horizontal transportation mechanism are arranged on the rack, the vertical transportation mechanism comprises a third guide rail vertically arranged on the rack, a lifting table is connected onto the third guide rail in a sliding manner, a plurality of bottle embryo placing seats are arranged on the lifting table, a plurality of positioning holes are arranged on the bottle embryo placing seats, and a lifting driving device is arranged between the rack and the lifting table; the horizontal transfer mechanism comprises a first guide rail and a second guide rail which are arranged on the rack, the first guide rail is connected with a movable suction frame in a sliding manner, and the rack is provided with a first driving device for driving the movable suction frame to move; a placing rack for placing bottle blanks is connected to the second guide rail in a sliding mode, and a second driving device for driving the placing rack to move is arranged on the rack; the movable suction frame is provided with a plurality of suction devices for sucking the bottle blanks. The invention is specially used for transferring bottle blanks in the horizontal and vertical directions and has high automation degree.
Description
Technical Field
The invention relates to the technical field of plastic bottle processing, in particular to bottle blank conveying equipment.
Background
Existing beverage bottles are typically manufactured by a blow molding process. In the prior art, beverage bottles are manufactured by first manufacturing bottle blanks, then feeding the bottle blanks into a blow molding machine, and manufacturing the beverage bottles in various shapes by using a blow molding process. After the bottle embryo is manufactured, the bottle embryo needs to be conveyed to a designated position through a conveying device for storage. The conveying device needs to transport the bottle blanks in the horizontal direction and the vertical direction, and the bottle blanks can be transported to the designated position.
The invention aims to provide bottle embryo transportation equipment which is specially used for transporting bottle embryos, can realize horizontal and vertical transportation and has high automation degree.
Disclosure of Invention
The invention aims to provide bottle embryo transportation equipment which is specially used for transporting bottle embryos, can realize horizontal and vertical transportation and has high automation degree.
The purpose of the invention is realized by the following technical scheme: a bottle blank conveying device comprises a rack, wherein a vertical transfer mechanism and a horizontal transfer mechanism are arranged on the rack, the vertical transfer mechanism comprises a third guide rail vertically arranged on the rack, a lifting table is connected onto the third guide rail in a sliding manner, a plurality of bottle blank placing seats are arranged on the lifting table, a plurality of positioning holes are formed in the bottle blank placing seats, and a lifting driving device is arranged between the rack and the lifting table; the horizontal transfer mechanism comprises a first guide rail and a second guide rail which are arranged on the rack, the first guide rail is connected with a movable suction frame in a sliding manner, and the rack is provided with a first driving device for driving the movable suction frame to move; a placing rack for placing bottle blanks is connected to the second guide rail in a sliding mode, and a second driving device for driving the placing rack to move is arranged on the rack; the movable suction frame is provided with a plurality of suction devices for sucking the bottle blanks, and the suction devices are provided with anti-falling mechanisms.
In the invention, the vertical transfer mechanism is responsible for transferring the bottle blanks in the vertical direction, and the horizontal transfer mechanism is responsible for transferring the bottle blanks in the horizontal direction. When using, the elevating platform removes the lower extreme to the frame earlier, and during bottle embryo accessible manual mode or place the locating hole on the elevating platform with the help of external equipment, the elevating platform rises and realizes the transport of the vertical ascending side of bottle embryo, when the elevating platform rises to the highest point, removes and absorbs the bottle embryo on the frame absorption elevating platform to horizontal migration through removing the frame that absorbs transports the bottle embryo to the top of rack, places the bottle embryo on the rack at last and deposits. The placing rack can be driven by the second driving device to move along the direction of the second guide rail, and the position of the placing rack can be adjusted. The anti-falling mechanism is arranged on the suction device and can effectively reduce the probability that the bottle embryo falls off accidentally in the process of being sucked. The invention is specially used for transferring bottle blanks in the horizontal and vertical directions and has high automation degree.
Preferably, the lifting driving device comprises a rack vertically arranged on the frame and a third motor arranged on the lifting platform, and a gear meshed with the rack is arranged on the third motor. The third motor drives the gear to rotate, and the lifting platform is matched with the rack to lift and move.
Preferably, the movable suction frame comprises a movable frame and a lifting mounting plate, the movable frame is connected to the first guide rail in a sliding mode, a lifting driving cylinder is arranged on the movable frame, the lifting mounting plate is connected with the lifting driving cylinder, and the suction device is arranged at the lower end of the lifting mounting plate. The lifting mounting plate is arranged in the horizontal direction. In the use, remove the absorption frame and remove the top to the bottle embryo earlier, then the lift mounting panel descends under the drive that goes up and down to drive actuating cylinder and makes suction means can hold the bottle embryo, holds the bottle embryo after, the lift mounting panel rises to initial position, then removes the top that the frame removed to the rack, and the lift mounting panel descends once more, then suction means loosens the bottle embryo and makes the bottle embryo place on the rack to the transportation on the bottle embryo horizontal direction has been accomplished.
Preferably, the lifting mounting plate is provided with a guide rod, the guide rod is arranged along the vertical direction, the moving frame is provided with a guide hole corresponding to the guide rod, and the guide rod is slidably connected in the guide hole.
Preferably, the first driving device comprises a first driving rotating shaft and a first motor, the first driving rotating shaft and the first motor are rotatably connected to the rack, the first motor is in transmission connection with the first driving rotating shaft, a first belt pulley is arranged on the first driving rotating shaft, a second belt pulley corresponding to the first belt pulley is arranged on the rack, a first driving belt is connected between the first belt pulley and the second belt pulley, the first driving belt is arranged in parallel with the first guide rail, and the first driving belt is connected with the moving frame. The first driving rotating shaft is driven to rotate by the first motor, the first driving rotating shaft drives the first driving belt to move when rotating, and the movable suction frame is driven to move by the first driving belt.
Preferably, the second driving device comprises a second driving rotating shaft and a second motor, the second driving rotating shaft and the second motor are rotatably connected to the rack, the second motor is in transmission connection with the second driving rotating shaft, a third belt pulley is arranged on the second driving rotating shaft, a fourth belt pulley corresponding to the third belt pulley is arranged on the rack, a second driving belt is connected between the third belt pulley and the fourth belt pulley, the second driving belt is arranged in parallel with the second guide rail, and the second driving belt is connected with the placing rack.
Preferably, the suction device comprises an installation block, a sealing gasket is arranged at the lower end of the installation block, and an air nozzle is arranged on the installation block and connected with an air pump. When the suction device sucks the bottle blank, the bottle opening of the bottle blank is abutted against the sealing gasket, then the air pump starts to pump air out of the bottle blank, so that the bottle blank is in a low-pressure or near-vacuum state and is sucked, and the bottle blank can be transported; when transporting the bottle embryo to appointed position, aerify in the bottle embryo through the air cock for atmospheric pressure in the bottle embryo is the same with external atmospheric pressure, thereby loosens the bottle embryo.
Preferably, the air faucet is arranged along the vertical direction, sliding chutes in the vertical direction are arranged on two sides of the air faucet, the anti-falling mechanism comprises a barrel body which is connected to the sliding chutes in a sliding mode, the barrel body is arranged horizontally, a sliding block matched with the sliding chutes is arranged at one end of the barrel body, one end, close to the air faucet, of the barrel body is a closed end, the other end of the barrel body is an open end, and the barrel body can move up; a piston part is arranged in the cylinder body, and a spring is arranged between the piston part and the open end; an air cavity is formed between the piston component and the closed end of the cylinder; the piston component is provided with a mandril, the cylinder body is connected with a vent pipe, one end of the vent pipe is communicated with the air cavity, and the other end of the vent pipe is communicated with the outside atmosphere; an expansion air bag is connected below the cylinder, two sides of the air tap are respectively provided with a fixed block, and the fixed blocks are positioned at the lower end of the expansion air bag; the expansion air bag is connected with the air cavity through a connecting pipe, and a bidirectional current limiting device is arranged in the connecting pipe. When the bottle embryo is sucked by the sucking device, when the bottle embryo is pumped into a low-pressure or near-vacuum state, outside air can enter the air cavity through the vent pipe, air pressure difference is formed on two sides of the piston component, and the piston component is pushed to move, so that the front end of the ejector rod tightly pushes against the inner wall of the bottle embryo; and, in the inflation gasbag can get into from the external part in the air cavity for the inflation gasbag expands, and the inflation gasbag inflation back, the lower extreme of inflation gasbag withstands the fixed block, forms ascending thrust to the barrel, and then forms ascending thrust to the bottle embryo, makes the bottleneck position of bottle embryo can firmly withhold sealed the pad, avoids the bottle embryo to lead to the fact gas leakage because of bottleneck position and sealed pad contact inseparable in the transportation, thereby causes the accident of bottle embryo in the transportation to drop. When the bottle embryo is loosened, the air nozzle inflates the bottle embryo, the air pressure in the bottle embryo is restored to the state that the external atmospheric pressure is the same, the ejector rod is far away from the inner wall of the bottle embryo under the action of the spring, meanwhile, the gas in expansion is exhausted, and the expansion air bag contracts to the initial state. Under the action of the bidirectional flow limiting device, gas flows into the expansion air bag at a slow speed, so that the expansion air bag expands at the slow speed, the ejector rod is guaranteed to tightly push the inner wall of the bottle blank firstly, and then the expansion air bag generates upward thrust on the barrel after expanding, so that the upward thrust can be generated on the bottle blank; when the gas in the inflatable air bag is exhausted outwards, the gas in the inflatable air bag can be exhausted at a large flow speed under the action of the bidirectional flow limiting device, so that the inflatable air bag can be quickly contracted to an initial state.
Preferably, the bidirectional flow limiting device comprises a partition plate arranged in the connecting pipe, a large flow hole and a small flow hole are formed in the partition plate, a valve ball is arranged at one end, close to the cylinder, of the large flow hole, an elastic pressing sheet is arranged on the inner wall of the connecting pipe, and the elastic pressing sheet abuts against one side, close to the cylinder, of the valve ball. When gas flows into the expansion airbag from the gas cavity, the large-flow hole is closed under the action of the airflow, and the gas in the gas cavity can only enter the expansion airbag through the small-flow hole, so that the expansion airbag is expanded at a slower speed, the ejector rod firstly props against the inner wall of the bottle blank, and then the expansion airbag expands to generate upward thrust on the barrel, so that the bottle blank can be thrust upwards; when the bottle embryo is loosened, the gas in the expansion air bag is discharged outwards, at the moment, the large-flow hole and the small-flow hole are both in an opening state, and the gas in the expansion air bag can be discharged quickly.
The invention has the beneficial effects that: the invention is specially used for transferring bottle blanks in the horizontal and vertical directions and has high automation degree.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the vertical transfer mechanism.
Fig. 3 is a front view of the vertical transfer mechanism.
Fig. 4 is a side view of the vertical transfer mechanism.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a schematic structural view of the horizontal transfer mechanism.
Fig. 7 is a top view of the horizontal transfer mechanism.
Fig. 8 is a side view of the horizontal transfer mechanism.
Fig. 9 is a schematic structural view of the movable suction frame.
Fig. 10 is a side view of the mobile suction frame.
Fig. 11 is a cross-sectional view of a suction device.
Fig. 12 is an enlarged view of a portion B in fig. 11.
Fig. 13 is an enlarged view of the portion C in fig. 12.
In the figure: 1. the bottle blank lifting device comprises a machine frame, 2, a moving frame, 4, a third guide rail, 5, a rack, 6, a lifting platform, 7, a bottle blank placing seat, 8, a bottle blank, 9, a third motor, 11, a gear, 12, a first guide rail, 13, a first driving belt, 14, a first driving rotating shaft, 15, a first motor, 16, a lifting driving cylinder, 17, a lifting mounting plate, 18, a second guide rail, 19, a placing frame, 20, a second driving belt, 21, a second driving rotating shaft, 22, a second motor, 23, a bottle blank, 25, a suction device, 26, a guide rod, 27, a mounting block, 28, an air nozzle, 29, a sealing gasket, 30, a vent pipe, 31, a sliding chute, 32, a cylinder body, 33, a sliding block, 34, a piston component, 35, a push rod, 36, an air cavity, 37, a spring, 38, a first retaining ring, 39, a second retaining ring, 40, an expansion air bag, 41, a connecting pipe, 42, a fixing block, 43, Small flow hole, 45, large flow hole, 46, valve ball, 47, elastic pressure piece.
Detailed Description
The invention is further described by the following detailed description in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 13, a bottle blank transporting device comprises a frame 1. The frame 1 is provided with a vertical transfer mechanism and a horizontal transfer mechanism. The vertical transfer mechanism comprises a third guide rail 4 vertically arranged on the rack, a lifting platform 6 is connected to the third guide rail 4 in a sliding mode, a plurality of bottle embryo placing seats 7 are arranged on the lifting platform 6, and a plurality of positioning holes are formed in the bottle embryo placing seats 7. The positioning holes are used for placing bottle blanks 23. A lifting driving device is arranged between the frame 1 and the lifting platform 6. The lifting driving device comprises a rack 5 vertically arranged on the rack 1 and a third motor 9 arranged on the lifting platform 6, and a gear 11 meshed with the rack 5 is arranged on the third motor 9. The third motor drives the gear to rotate, and the lifting platform is matched with the rack to lift and move.
The horizontal transfer mechanism includes a first rail 12 and a second rail 18 provided on the frame 1. The second guide rail 18 is located below the first guide rail 1, and the first guide rail 12 and the second guide rail 18 are perpendicular to each other. The first guide rail 12 is connected with a movable suction frame in a sliding manner, and the rack 1 is provided with a first driving device for driving the movable suction frame to move.
The movable suction frame comprises a movable frame 2 and a lifting mounting plate 17, the movable frame 2 is slidably connected onto the first guide rail 12, a lifting driving cylinder 16 is arranged on the movable frame 2, the lifting mounting plate 17 is connected with the lifting driving cylinder 16, and the lifting mounting plate 17 is arranged in the horizontal direction. The elevation mounting plate 17 is driven by the elevation driving cylinder 16 to perform an elevation movement. The lifting mounting plate 17 is provided with a guide rod 26, the guide rod 26 is arranged along the vertical direction, the moving frame 2 is provided with a guide hole corresponding to the guide rod 26, and the guide rod 26 is slidably connected in the guide hole. The lower end of the lifting mounting plate 17 is provided with a plurality of suction devices 25. The suction device 25 is used for sucking the bottle embryo. The suction device 25 is provided with an anti-drop mechanism.
The first driving device comprises a first driving rotating shaft 14 and a first motor 15 which are rotatably connected to the frame 1, wherein the first driving rotating shaft 14 is perpendicular to the first guide rail 12. The first motor 15 is in transmission connection with the first driving rotating shaft 14. The first motor 15 drives the first driving rotation shaft 14 to rotate. The first driving rotating shaft 14 is provided with a first belt pulley, the rack is provided with a second belt pulley corresponding to the first belt pulley, a first driving belt 13 is connected between the first belt pulley and the second belt pulley, the first driving belt 13 is arranged in parallel with the first guide rail, and the first driving belt is connected with the moving frame. The first driving rotating shaft is driven to rotate by the first motor, the first driving rotating shaft drives the first driving belt to move when rotating, and the movable suction frame is driven to move by the first driving belt. The second guide rail 18 is slidably connected with a rack 19 for placing the bottle blanks, and the rack 10 is provided with a second driving device for driving the rack 19 to move. The second driving device comprises a second driving rotating shaft 21 and a second motor 22 which are rotatably connected to the rack, the second motor 22 is in transmission connection with the second driving rotating shaft 21, a third belt pulley is arranged on the second driving rotating shaft 21, a fourth belt pulley corresponding to the third belt pulley is arranged on the rack 1, a second driving belt 20 is connected between the third belt pulley and the fourth belt pulley, the second driving belt 20 is arranged in parallel with the second guide rail 18, and the second driving belt 20 is connected with the placing rack 19.
The suction device 25 comprises a mounting block 27, the lower end of the mounting block 27 being provided with a sealing gasket 29, the sealing gasket 29 being made of rubber. The mounting block 27 is provided with an air nozzle 28, and the air nozzle 28 penetrates through the sealing gasket 29 and the mounting block 27. The upper end of the air nozzle 28 is connected with the air pump through a pipeline. The air faucet 28 is disposed along a vertical direction, and vertical sliding grooves 31 are disposed on both sides of the air faucet 28. The anti-falling mechanism comprises a cylinder body 32 which is connected to the sliding chute 31 in a sliding mode, the cylinder body 32 is horizontally arranged, a sliding block 33 which is matched with the sliding chute 31 is arranged at one end of the cylinder body 32, one end, close to the air nozzle 28, of the cylinder body 32 is a closed end, the other end of the cylinder body is an open end, and the cylinder body 32 can move up and down along the sliding chute. A piston member 34 is provided in the cylinder 32. A first retainer ring 38 and a second retainer ring 39 are provided in the cylinder 32, the first retainer ring 38 being provided at the open end. A spring 37 is provided between the first retainer ring 38 and the piston member 34. The piston member 34 is located between a first retainer ring 38 and a second retainer ring 39. An air chamber 36 is formed between the piston member 34 and the closed end of the cylinder 32. The piston part 34 is provided with a mandril 35, the cylinder 32 is connected with a vent pipe 30, one end of the vent pipe 30 is communicated with the air cavity 36, and the other end is communicated with the outside atmosphere. An inflatable bladder 40 is attached to the lower portion of the cylinder 32, and the inflatable bladder 40 is made of an elastic material and can be expanded or contracted. The air tap 28 is provided at both sides thereof with fixing blocks 42, respectively, and the fixing blocks 42 are located at the lower end of the inflatable air bag 40. The inflatable air bag 40 is connected with the air cavity 36 through a connecting pipe 41, and a bidirectional flow limiting device is arranged in the connecting pipe 41. The bidirectional flow limiting device comprises a partition plate 43 arranged in the connecting pipe 41, a large flow hole 45 and a small flow hole 44 are arranged on the partition plate 43, a valve ball 46 is arranged at one end, close to the cylinder 32, of the large flow hole 45, an elastic pressing sheet 47 is arranged on the inner wall of the connecting pipe 41, and the elastic pressing sheet 47 abuts against one side, close to the cylinder 32, of the valve ball 46.
When the suction device sucks the bottle blank, the bottle opening of the bottle blank is abutted against the sealing gasket, then the air pump starts to pump air out of the bottle blank, so that the bottle blank is in a low-pressure or near-vacuum state and is sucked, and the bottle blank can be transported; when transporting the bottle embryo to appointed position, aerify in the bottle embryo through the air cock for atmospheric pressure in the bottle embryo is the same with external atmospheric pressure, thereby loosens the bottle embryo. When the bottle embryo is sucked by the sucking device, when the bottle embryo is pumped into a low-pressure or near-vacuum state, outside air can enter the air cavity through the vent pipe, air pressure difference is formed on two sides of the piston component, and the piston component is pushed to move, so that the front end of the ejector rod tightly pushes against the inner wall of the bottle embryo; and, in the inflation gasbag can get into from the external part in the air cavity for the inflation gasbag expands, and the inflation gasbag inflation back, the lower extreme of inflation gasbag withstands the fixed block, forms ascending thrust to the barrel, and then forms ascending thrust to the bottle embryo, makes the bottleneck position of bottle embryo can firmly withhold sealed the pad, avoids the bottle embryo to lead to the fact gas leakage because of bottleneck position and sealed pad contact inseparable in the transportation, thereby causes the accident of bottle embryo in the transportation to drop. When the bottle embryo is loosened, the air nozzle inflates the bottle embryo, the air pressure in the bottle embryo is restored to the state that the external atmospheric pressure is the same, the ejector rod is far away from the inner wall of the bottle embryo under the action of the spring, meanwhile, the gas in expansion is exhausted, and the expansion air bag contracts to the initial state. When gas flows into the expansion airbag from the gas cavity, the large-flow hole is closed under the action of the airflow, and the gas in the gas cavity can only enter the expansion airbag through the small-flow hole, so that the expansion airbag is expanded at a slower speed, the ejector rod is ensured to tightly push the inner wall of the bottle blank firstly, and then the expansion airbag expands to generate upward thrust on the barrel, so that the upward thrust can be generated on the bottle blank; when the bottle embryo is loosened, the gas in the expansion air bag is discharged outwards, at the moment, the large-flow hole and the small-flow hole are both in an opening state, and the gas in the expansion air bag can be discharged quickly.
In the invention, the vertical transfer mechanism is responsible for transferring the bottle blanks in the vertical direction, and the horizontal transfer mechanism is responsible for transferring the bottle blanks in the horizontal direction. When using, the elevating platform removes the lower extreme to the frame earlier, and during bottle embryo accessible manual mode or place the locating hole on the elevating platform with the help of external equipment, the elevating platform rises and realizes the transport of the vertical ascending side of bottle embryo, when the elevating platform rises to the highest point, removes and absorbs the bottle embryo on the frame absorption elevating platform to horizontal migration through removing the frame that absorbs transports the bottle embryo to the top of rack, places the bottle embryo on the rack at last and deposits. The placing rack can be driven by the second driving device to move along the direction of the second guide rail, and the position of the placing rack can be adjusted. The anti-falling mechanism is arranged on the suction device and can effectively reduce the probability that the bottle embryo falls off accidentally in the process of being sucked. The invention is specially used for transferring bottle blanks in the horizontal and vertical directions and has high automation degree.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a bottle embryo transportation equipment which characterized in that: the bottle blank storage device comprises a rack, wherein a vertical transfer mechanism and a horizontal transfer mechanism are arranged on the rack, the vertical transfer mechanism comprises a third guide rail vertically arranged on the rack, a lifting table is connected onto the third guide rail in a sliding manner, a plurality of bottle blank placing seats are arranged on the lifting table, a plurality of positioning holes are arranged on the bottle blank placing seats, and a lifting driving device is arranged between the rack and the lifting table; the horizontal transfer mechanism comprises a first guide rail and a second guide rail which are arranged on the rack, the first guide rail is connected with a movable suction frame in a sliding manner, and the rack is provided with a first driving device for driving the movable suction frame to move; a placing rack for placing bottle blanks is connected to the second guide rail in a sliding mode, and a second driving device for driving the placing rack to move is arranged on the rack; the movable suction frame is provided with a plurality of suction devices for sucking the bottle blanks, and the suction devices are provided with anti-falling mechanisms.
2. The bottle blank conveying equipment as claimed in claim 1, wherein the lifting driving device comprises a rack vertically arranged on the frame and a third motor arranged on the lifting platform, and the third motor is provided with a gear engaged with the rack.
3. The bottle blank conveying equipment according to claim 1, wherein the movable suction frame comprises a movable frame and a lifting mounting plate, the movable frame is slidably connected to the first guide rail, a lifting driving cylinder is arranged on the movable frame, the lifting mounting plate is connected to the lifting driving cylinder, and the suction device is arranged at the lower end of the lifting mounting plate.
4. The bottle blank conveying device as claimed in claim 3, wherein the lifting mounting plate is provided with a guide rod, the guide rod is arranged along a vertical direction, the moving frame is provided with a guide hole corresponding to the guide rod, and the guide rod is slidably connected in the guide hole.
5. The bottle blank conveying equipment according to claim 3, wherein the first driving device comprises a first driving rotating shaft and a first motor which are rotatably connected to the frame, the first motor is in transmission connection with the first driving rotating shaft, a first belt pulley is arranged on the first driving rotating shaft, a second belt pulley corresponding to the first belt pulley is arranged on the frame, a first driving belt is connected between the first belt pulley and the second belt pulley, the first driving belt is arranged in parallel with the first guide rail, and the first driving belt is connected with the moving frame.
6. The bottle blank conveying equipment according to claim 1, wherein the second driving device comprises a second driving rotating shaft and a second motor which are rotatably connected to the frame, the second motor is in transmission connection with the second driving rotating shaft, a third belt pulley is arranged on the second driving rotating shaft, a fourth belt pulley corresponding to the third belt pulley is arranged on the frame, a second driving belt is connected between the third belt pulley and the fourth belt pulley, the second driving belt is arranged in parallel with the second guide rail, and the second driving belt is connected with the placing frame.
7. The bottle blank conveying equipment according to claim 1, wherein the suction device comprises a mounting block, a sealing gasket is arranged at the lower end of the mounting block, and an air nozzle is arranged on the mounting block and connected with an air pump.
8. The bottle blank conveying equipment according to claim 7, wherein the air faucet is arranged in a vertical direction, sliding grooves in the vertical direction are formed in two sides of the air faucet, the anti-falling mechanism comprises a barrel body which is connected to the sliding grooves in a sliding mode, the barrel body is horizontally arranged, a sliding block matched with the sliding grooves is arranged at one end of the barrel body, one end, close to the air faucet, of the barrel body is a closed end, the other end of the barrel body is an open end, and the barrel body can move up and down along the sliding; a piston part is arranged in the cylinder body, and a spring is arranged between the piston part and the open end; an air cavity is formed between the piston component and the closed end of the cylinder; the piston component is provided with a mandril, the cylinder body is connected with a vent pipe, one end of the vent pipe is communicated with the air cavity, and the other end of the vent pipe is communicated with the outside atmosphere; an expansion air bag is connected below the cylinder, two sides of the air tap are respectively provided with a fixed block, and the fixed blocks are positioned at the lower end of the expansion air bag; the expansion air bag is connected with the air cavity through a connecting pipe, and a bidirectional current limiting device is arranged in the connecting pipe.
9. The preform conveying apparatus as claimed in claim 8, wherein the two-way flow limiting device comprises a partition plate disposed in the connecting pipe, the partition plate is provided with a large flow hole and a small flow hole, a valve ball is disposed at one end of the large flow hole close to the cylinder, an elastic pressing plate is disposed on an inner wall of the connecting pipe, and the elastic pressing plate abuts against one side of the valve ball close to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204148.7A CN112938480B (en) | 2021-02-23 | 2021-02-23 | Bottle blank transportation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110204148.7A CN112938480B (en) | 2021-02-23 | 2021-02-23 | Bottle blank transportation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112938480A true CN112938480A (en) | 2021-06-11 |
| CN112938480B CN112938480B (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110204148.7A Active CN112938480B (en) | 2021-02-23 | 2021-02-23 | Bottle blank transportation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112938480B (en) |
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2021
- 2021-02-23 CN CN202110204148.7A patent/CN112938480B/en active Active
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| US6260259B1 (en) * | 1998-01-30 | 2001-07-17 | Shibuya Kogyo Co., Ltd. | Solder ball mounting device |
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| CN112938480B (en) | 2022-12-09 |
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