CN212364858U

CN212364858U - Mobile container positioning system

Info

Publication number: CN212364858U
Application number: CN202022059180.4U
Authority: CN
Inventors: 杨国华; 杜建军; 吕瑛俏; 沈宏杰; 陈积瑜
Original assignee: Zhejiang Wanjia Industrial Equipment Co ltd
Current assignee: Zhejiang Hansure Technology Co.,Ltd.
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-01-15
Anticipated expiration: 2030-09-18

Abstract

The utility model mainly discloses a portable container positioning system, its technical scheme: including PLC controller, moving mechanism, response mechanism, stop gear and positioning mechanism, moving mechanism is used for carrying the removal container removal, and response mechanism installs on moving mechanism for the response removes the container, and stop gear installs between moving mechanism, carries on spacingly to removing the container body through stop gear, and rethread positioning mechanism fixes a position the removal container. The automatic conveying and automatic positioning of the movable container are realized, the allowed load is large, the positioning precision is high, the requirement of automatic feeding can be met after the positioning is finished, the manual operation time is reduced, and the product sanitation level is improved.

Description

Mobile container positioning system

Technical Field

The utility model relates to a mobile container location technical field, especially a mobile container positioning system.

Background

In recent years, the development pace of powder equipment in the new energy battery industry is accelerated in China, the rising space of the equipment is further improved, and meanwhile, the method faces a serious challenge that resources must be reasonably utilized, energy is saved, consumption is reduced, and the requirement on environmental protection is met. The powder equipment is developed to the aspect of automatic control mechanical and electrical integration while complying with the scale economy and variety diversification of the device.

The existing movable container is aligned by using a manual pushing mode, and the manual pushing mode is limited, so that too heavy materials cannot be pushed, and the feeding efficiency is influenced; the manual alignment precision is not high, the alignment precision is not high, and the powder leakage phenomenon during powder feeding is easily caused; manual operation, the working strength is high, and the efficiency is very low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a portable container positioner realizes the automatic transport of portable container, automatic positioning, and the load that allows is big, and positioning accuracy is high, can satisfy the requirement of automatic material of throwing after the location is accomplished, reduces manual operation time, improves product sanitation level.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable container positioning system, includes PLC controller, moving mechanism, response mechanism, stop gear and positioning mechanism, and moving mechanism is used for carrying the removal of removal container, and response mechanism installs on moving mechanism for the response removes the container, and stop gear installs between moving mechanism, carries on spacingly to removing the container body through stop gear, and rethread positioning mechanism fixes a position the removal container.

Preferably: moving mechanism includes the base, carry the seat, driving motor, long drive shaft and a plurality of roller bearing, carry the seat to install in the base upside, be provided with the mount pad in the middle of carrying the seat, carry seat both sides installation baffle, the switching has the roller bearing respectively between mount pad both sides and the baffle, every roller bearing one end is equipped with the gear, and adjacent gear passes through the chain and connects, carry seat bottom installation driving motor and long drive shaft, driving motor passes through the chain and drives long drive shaft and rotate, long drive shaft's both ends are connected with one of them roller bearing of mount pad both sides respectively, connected mode adopts the chain. The driving motor adopts a servo motor and can drive the long driving shaft to rotate forward and backward, so that the rolling shafts on two sides are driven to rotate forward and backward, and the container can be conveniently moved back and forth.

Preferably: and weighing sensors are arranged around the upper side of the base and are positioned between the conveying seat and the base. The movable container can be weighed, and the weight of the powder falling into the movable container can be rechecked, so that whether the powder falls completely or not can be judged.

Preferably: the limiting mechanism comprises a first buffering limiting stopper, a first hard limiting stopper, a second buffering limiting stopper and a second hard limiting stopper, the first buffering limiting stopper and the first hard limiting stopper are located on one side of the mounting seat, the second buffering limiting stopper and the second hard limiting stopper are located on the other side of the mounting seat, the first buffering limiting stopper and the second buffering limiting stopper are identical in structure, and the first hard limiting stopper and the second hard limiting stopper are identical in structure. The first hard stop position and the second hard stop position can roughly position the moving container between the first hard stop position and the second hard stop position, and the moving container completes rough positioning.

Preferably: the first buffering limiting stopper comprises a first bottom plate, a first mounting block, a first air cylinder, a first lifting block and an oil pressure buffer, the first mounting block is connected to the upper side of the first bottom plate, the first air cylinder is fixed to the inner bottom of the first mounting block, the upper side of the first mounting block is movably matched with the first lifting block, the first air cylinder drives the first lifting block to lift, and the oil pressure buffer is mounted on the first lifting block. The hydraulic shock absorber can absorb shock of the moving container by absorbing shock of the moving container.

Preferably: the second hard limiting stopper comprises a second bottom plate, a second mounting block, a second cylinder, a second lifting block, an adjustable screw and a collision block, the second mounting block is connected to the upper side of the second bottom plate, the second cylinder is fixed to the inner bottom of the second mounting block, the upper side of the second mounting block is movably matched with the second lifting block, the second cylinder drives the second lifting block to lift, the adjustable screw is mounted on the second lifting block, and one end of the adjustable screw is fixed to the collision block. The moving container can be stopped directly by the ram.

Preferably: the sensing device comprises a first photoelectric sensor, a second photoelectric sensor, a third photoelectric sensor and a fourth photoelectric sensor. The first photoelectric sensor and the second photoelectric sensor are used as one pair, and the third photoelectric sensor and the fourth photoelectric sensor are used as the other pair, so that the movable container can be used through the corresponding pair of sensors no matter the movable container moves forwards or backwards.

Preferably: the positioning mechanism comprises a pair of positioning assemblies and a pair of adjusting assemblies, the adjusting assemblies are parallel to the positioning assemblies, each positioning assembly comprises a third air cylinder, a movable block and a positioning pin, the third air cylinders are connected to the mounting seats, piston rods on the third air cylinders are connected with the movable blocks, the positioning pins are installed on the upper sides of the movable blocks, and guide rods are arranged on two sides of each movable block.

Preferably: the adjusting assembly comprises a fourth cylinder, an adjusting plate and at least two bull-eye bearings, the adjusting plate is connected with a piston rod on the fourth cylinder, and the bull-eye bearings are installed on the adjusting plate. The bull's eye bearing is used for adjusting the position of removing the container, finally passes through the locating pin and is connected with the locating pin hole on the removal container, accomplishes the location.

The utility model discloses it does to have beneficial effect:

can drive the roller bearing through driving motor and rotate just reversely, conveniently remove container round trip movement, response mechanism is used for the response and removes whether the container is close to signal transmission gives the PLC controller, and the PLC controller control driving motor slows down the speed or stops. And (4) carrying out coarse step positioning on two sides of the moving container through the limiting mechanism, and finally connecting the positioning pin with a positioning pin hole on the moving container through the positioning pin to finish positioning.

The utility model discloses a roller bearing line of heavy load type can carry the removal container that is equipped with the heavy load material, removes the in-process at the material, and whole piece roller bearing line can high-speed operation, and accessible response mechanism detects when the location and slows down to reduce the impact when fixing a position, realize automatic positioning, and the load that allows is big, and positioning accuracy is high, and the removal container can satisfy the requirement of automatic material of throwing after the location is accomplished, reduces manual operation time, improves product hygiene level.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is a schematic plan view of the positioning mechanism of the present invention;

FIG. 4 is a schematic structural view of the middle positioning assembly of the present invention;

FIG. 5 is a schematic structural view of the adjusting assembly of the present invention;

fig. 6 is a schematic structural view of a first buffer stopper of the present invention;

FIG. 7 is a schematic view of the interior of the first bump stop of the present invention;

FIG. 8 is a schematic view of a second hard stop according to the present invention;

fig. 9 is a side view of the present invention;

fig. 10 is a schematic structural view of the blanking docking mechanism of the middle powder pipeline of the present invention.

Reference numerals: 1. a PLC controller; 2. a moving mechanism; 21. a base; 22. a conveying seat; 23. a drive motor; 24. a long drive shaft; 25. a roller; 26. a mounting seat; 27. a baffle plate; 3. an induction mechanism; 31. a first photoelectric sensor; 32. a second photoelectric sensor; 33. a third photoelectric sensor; 34. a fourth photoelectric sensor; 4. a first buffer stopper; 41. a first base plate; 42. a first mounting block; 43. a first cylinder; 44. A first lifting block; 45. a hydraulic shock absorber; 5. a first hard stop; 6. a second buffer stopper; 7. a second hard stop; 71. a second base plate; 72. a second mounting block; 73. a second lifting block; 74. an adjustable screw; 75. bumping the block; 8. a positioning mechanism; 81. a third cylinder; 82. a movable block; 83. positioning pins; 84. a guide bar; 85. a fourth cylinder; 86. an adjusting plate; 87. a bull's eye bearing; 9. a weighing sensor; 10. a lifting driving cylinder; 11. feeding pipes; 12. a discharging pipe; 13. a flexible hose; 14. lifting the butt joint;

Detailed Description

The preferred embodiments of the present invention will be further described in detail with reference to the accompanying drawings.

The mobile container positioning system shown in fig. 1-10 comprises a PLC controller 1, a moving mechanism 2, an induction mechanism 3, a limiting mechanism, and a positioning mechanism 8, wherein the moving mechanism 2 is used for conveying a mobile container to move, and the moving mechanism 2 comprises a base 21, a conveying base 22, a driving motor 23, a long driving shaft 24, and a plurality of rollers 25. Base 21 upside is equipped with weighing sensor 9 all around, and weighing sensor 9 is located between transport seat 22 and the base 21, can weigh to the removal container, can recheck the powder weight that the metering tank fell into the removal container to judge whether the whereabouts of powder is complete in the metering tank.

The conveying seat 22 is installed on the upper side of the base 21, the installation seat 26 is arranged in the middle of the conveying seat 22, the baffles 27 are installed on two sides of the conveying seat 22, the blanking cavity is formed in the middle of the installation seat 26, the powder pipeline blanking butt joint mechanism is arranged in the blanking cavity and comprises a lifting driving cylinder 10, a feeding pipe 11, a blanking pipe 12, a flexible hose 13 and a lifting butt joint 14, the feeding pipe 11 is sleeved with the blanking pipe 12, the flexible hose 13 is installed between the feeding pipe 11 and the lifting butt joint 14, the lifting driving cylinder 10 is fixed on one side of the installation seat 26, the lifting driving cylinder 10 can drive the lifting butt joint 14 to be connected with the blanking port of the movable container to be in automatic butt joint, the blanking pipe 12 is connected with other stations needing to be in butt joint, direct butt joint and blanking can be achieved; the rollers 25 are respectively connected between the two sides of the mounting seat 26 and the baffle 27 in a rotating mode, one end of each roller 25 is provided with a gear, adjacent gears are connected through a chain, the bottom of the conveying seat 22 is provided with the driving motor 23 and the long driving shaft 24, the driving motor 23 drives the long driving shaft 24 to rotate through the chain, the two ends of the long driving shaft 24 are respectively connected with one of the rollers 25 on the two sides of the mounting seat 26, and the chain is adopted in the connecting mode. The driving motor 23 adopts a servo motor and can drive the long driving shaft 24 to rotate forward and backward so as to drive the rolling shafts 25 on two sides to rotate forward and backward, so that the moving container can move back and forth conveniently, the length of the rolling shaft line on the actual moving mechanism 2 is determined according to the needs, and the moving container can move for a corresponding distance and can be positioned after reaching.

The sensing mechanism 3 is installed on the moving mechanism 2, and the sensing device includes a first photoelectric sensor 31, a second photoelectric sensor 32, a third photoelectric sensor 33, and a fourth photoelectric sensor 34. First photoelectric sensor 31 and second photoelectric sensor 32 use as a pair, third photoelectric sensor 33 and fourth photoelectric sensor 34 use as another pair, all sensors all are connected with PLC controller 1, for example, when first photoelectric sensor 31 response removes the container and is close, send signal PLC controller 1, thereby control driving motor 23 and slow down, after second photoelectric sensor 32 continues to detect and removes the container, PLC controller 1 control driving motor 23 stops, set up two pairs of inductors and can make and remove no matter positive and negative removal of container, all can use through a corresponding pair of inductor.

Limiting mechanism installs between moving mechanism 2, carries on spacingly to removing the container body through limiting mechanism, and rethread positioning mechanism 8 fixes a position removing the container, and limiting mechanism includes first buffering stopper 4, first hard stopper 5, second buffering stopper 6 and the hard stopper 7 of second. The first buffer limiting stopper 4 and the first hard limiting stopper 5 are positioned on one side of the mounting seat 26, the second buffer limiting stopper 6 and the second hard limiting stopper 7 are positioned on the other side of the mounting seat 26, the first buffer limiting stopper 4 and the second buffer limiting stopper 6 have the same structure, and the first hard limiting stopper 5 and the second hard limiting stopper 7 have the same structure. The movable container can be roughly positioned between the first hard limiting stopper 5 and the second hard limiting stopper 7, and the movable container is roughly positioned.

The first buffer limiting stopper 4 comprises a first bottom plate 41, a first mounting block 42, a first air cylinder 43, a first lifting block 44 and an oil pressure buffer 45, the first mounting block 42 is connected to the upper side of the first bottom plate 41, the first air cylinder 43 is fixed to the bottom in the first mounting block 42, the upper side of the first mounting block 42 is movably matched with the first lifting block 44, the first air cylinder 43 drives the first lifting block 44 to lift, and the oil pressure buffer 45 is mounted on the first lifting block 44. The hydraulic shock absorber 45 can absorb shock of the moving container by absorbing shock of the moving container. The second hard limiter 7 comprises a second bottom plate 71, a second mounting block 72, a second air cylinder, a second lifting block 73, an adjustable screw 74 and a collision block 75, wherein the second mounting block 72 is connected to the upper side of the second bottom plate 71, the second air cylinder is fixed to the bottom in the second mounting block 72, the upper side of the second mounting block 72 is movably matched with the second lifting block 73, the second air cylinder drives the second lifting block 73 to lift, the adjustable screw 74 is mounted on the second lifting block 73, the collision block 75 is fixed to one end of the adjustable screw 74, and the movable container can be directly stopped through the collision block 75.

Positioning mechanism 8 comprises a pair of locating component and a pair of adjusting part, and adjusting part is parallel with locating component, and locating component includes third cylinder 81, movable block 82 and locating pin 83, and third cylinder 81 is connected on mount pad 26, and the piston rod on the third cylinder 81 drives movable block 82 and goes up and down, and movable block 82 side-mounting locating pin 83, movable block 82 both sides are provided with guide arm 84, remove more stably. The adjusting assembly comprises a fourth air cylinder 85, an adjusting plate 86 and at least two bull-eye bearings 87, a piston rod on the fourth air cylinder 85 drives the adjusting plate 86 to lift, and the bull-eye bearings 87 are mounted on the adjusting plate 86. The bull eye bearing 87 is used for adjusting the position of the movable container, and is finally connected with a positioning pin 83 hole on the movable container through the positioning pin 83 to complete positioning.

In actual operation, the moving container moves on the roller 25, for example, the moving container is conveyed from left to right in fig. 1, when the moving container approaches the first photoelectric sensor 31, the PLC controller 1 sends a signal through the first photoelectric sensor 31 to control the driving motor 23 to decelerate, and at the same time, the PLC controller 1 controls the second buffer stopper 6 and the second hard stopper 7 to lift, that is, to be in a blocking state. The moving container continues to operate, the roller 25 operates at a reduced speed, and the driving motor 23 is controlled to stop when the second photoelectric sensor 32 detects the moving container. After the roller 25 stops, the moving container cannot be immediately stopped due to the inertia effect, the moving container continues to move to the second buffer limiting stopper 6, and the impact of the moving container is absorbed under the action of the buffer until the moving container touches the second hard limiting stopper 7, and the moving container stops; after the mobile container is stopped, the first buffer stop 4 and the first hard stop 5 are raised, i.e. the mobile container is roughly positioned between the two hard stops, and thus the rough positioning of the mobile container is completed. Then, the accurate positioning of the moving container is started, the fourth air cylinder 85 drives the bull eye bearing 87 on the adjusting plate 86 to lift, the bull eye bearing 87 contacts the bottom plate of the moving container and enables the moving container to be separated from the rolling shaft 25, the positioning pin 83 is used for jacking, the inclined surface at the head of the positioning pin 83 can drive the moving container to slightly move on the bull eye bearing 87, finally, under the guiding effect of the positioning pin 83 and the floating of the bull eye bearing 87, the positioning pin 83 can be smoothly guided into the positioning pin hole of the moving container, and the positioning pin hole is in accurate fit with the positioning pin 83, so that the moving container is accurately positioned at the moment. After the guide pin 83 is completely inserted, the bull's eye bearing 87 is lowered to drop the mobile container back onto the roller 25, and the mobile container is positioned. After the movable container is positioned, the powder pipeline blanking butt-joint mechanism is in butt joint with the movable container blanking opening, and the movable container blanking opening valve is opened, so that the feeding action is carried out, and the condition of inaccurate butt joint cannot be generated because the movable container is accurately positioned.

The utility model discloses a roller bearing line of heavy load type can have the removal container that the transport was equipped with the heavy load material, removes the in-process at the material, and whole roll axis can high-speed operation, and when the location, accessible response mechanism 3 detects again and slows down to impact when reducing the location realizes automatic positioning, and the load of allowwing is big, and positioning accuracy is high, and the location is accomplished the back and is removed the container and can satisfy the requirement of automatic material of throwing, reduces manual operation time, improves product hygiene level.

The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.

Claims

1. A mobile container positioning system, comprising: including PLC controller, moving mechanism, response mechanism, stop gear and positioning mechanism, moving mechanism is used for carrying the removal container removal, and response mechanism installs on moving mechanism for the response removes the container, and stop gear installs between moving mechanism, carries on spacingly to removing the container body through stop gear, and rethread positioning mechanism fixes a position the removal container.

2. A mobile container positioning system according to claim 1, wherein: moving mechanism includes the base, carry the seat, driving motor, long drive shaft and a plurality of roller bearing, carry the seat to install in the base upside, be provided with the mount pad in the middle of carrying the seat, carry seat both sides installation baffle, the switching has the roller bearing respectively between mount pad both sides and the baffle, every roller bearing one end is equipped with the gear, and adjacent gear passes through the chain and connects, carry seat bottom installation driving motor and long drive shaft, driving motor passes through the chain and drives long drive shaft and rotate, long drive shaft's both ends are connected with one of them roller bearing of mount pad both sides respectively, connected mode adopts the chain.

3. A mobile container positioning system according to claim 2, wherein: and weighing sensors are arranged around the upper side of the base and are positioned between the conveying seat and the base.

4. A mobile container positioning system according to claim 1, wherein: the limiting mechanism comprises a first buffering limiting stopper, a first hard limiting stopper, a second buffering limiting stopper and a second hard limiting stopper, the first buffering limiting stopper and the first hard limiting stopper are located on one side of the mounting seat, the second buffering limiting stopper and the second hard limiting stopper are located on the other side of the mounting seat, the first buffering limiting stopper and the second buffering limiting stopper are identical in structure, and the first hard limiting stopper and the second hard limiting stopper are identical in structure.

5. A mobile container positioning system according to claim 4, wherein: the first buffering limiting stopper comprises a first bottom plate, a first mounting block, a first air cylinder, a first lifting block and an oil pressure buffer, the first mounting block is connected to the upper side of the first bottom plate, the first air cylinder is fixed to the inner bottom of the first mounting block, the upper side of the first mounting block is movably matched with the first lifting block, the first air cylinder drives the first lifting block to lift, and the oil pressure buffer is mounted on the first lifting block.

6. A mobile container positioning system according to claim 4, wherein: the second hard limiting stopper comprises a second bottom plate, a second mounting block, a second cylinder, a second lifting block, an adjustable screw and a collision block, the second mounting block is connected to the upper side of the second bottom plate, the second cylinder is fixed to the inner bottom of the second mounting block, the upper side of the second mounting block is movably matched with the second lifting block, the second cylinder drives the second lifting block to lift, the adjustable screw is mounted on the second lifting block, and one end of the adjustable screw is fixed to the collision block.

7. A mobile container positioning system according to claim 1, wherein: the sensing device comprises a first photoelectric sensor, a second photoelectric sensor, a third photoelectric sensor and a fourth photoelectric sensor.

8. A mobile container positioning system according to claim 2, wherein: the positioning mechanism comprises a pair of positioning assemblies and a pair of adjusting assemblies, the adjusting assemblies are parallel to the positioning assemblies, each positioning assembly comprises a third air cylinder, a movable block and a positioning pin, the third air cylinders are connected to the mounting seats, piston rods on the third air cylinders are connected with the movable blocks, the positioning pins are installed on the upper sides of the movable blocks, and guide rods are arranged on two sides of each movable block.

9. A mobile container positioning system according to claim 8, wherein: the adjusting assembly comprises a fourth cylinder, an adjusting plate and at least two bull-eye bearings, the adjusting plate is connected with a piston rod on the fourth cylinder, and the bull-eye bearings are installed on the adjusting plate.