CN217076085U

CN217076085U - Automatic feeding structure for full-automatic filling equipment of level bar bubble tube

Info

Publication number: CN217076085U
Application number: CN202220575223.0U
Authority: CN
Inventors: 宋德敏
Original assignee: Jinhua Wuwei Intelligent Technology Co ltd
Current assignee: Jinhua Wuwei Intelligent Technology Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-07-29
Anticipated expiration: 2032-03-16

Abstract

An automatic feeding structure for full-automatic filling equipment of a level bar bubble tube comprises an automatic feeding structure and an ejection structure; the automatic feeding structure comprises an outer frame, a feeding part, a conveying part, a part to be processed, an angle adjusting part and a pushing part; the outer frame comprises a substrate, a first side plate, a second side plate and a third side plate; the part to be processed comprises a placing block, a first push block, a first optical fiber sensor and a first air cylinder; the feeding part comprises a second cylinder, a rectangular lifting plate and a rectangular fixing plate; the conveying part comprises a first motor, a conveying belt, a driving wheel and a driven wheel; the pushing part comprises a third cylinder, a mounting seat and a second pushing block; the angle adjusting part comprises a servo electric cylinder, a guide rail, a sliding seat, a second motor and a rotating block; the ejection structure comprises a supporting seat, an ejection block and a fourth cylinder. The utility model discloses can accomplish the automatic feeding of bubble pipe, arrange the bubble pipe in bubble pipe fixed orifices automatically, labour saving and time saving, work efficiency is high.

Description

Automatic feeding structure for full-automatic filling equipment of level bar bubble tube

Technical Field

The utility model relates to a level bar correlation technique field is measured to the building, specifically is an autoloading structure that is used for full-automatic filling equipment of level bar bubble pipe.

Background

In the industries of building engineering, decoration and the like, the measurement and adjustment of a horizontal angle are often required, a level gauge is generally adopted as a horizontal instrument, and a bubble tube is one of important components of the level gauge. In the prior art, the production of the bubble tube is performed by manual irrigation, encapsulation and other operations, so that the production mode for producing the bubble tube consumes a large amount of manpower and material resources, the production efficiency is low, and the stability of the product is poor.

Chinese patent with publication number CN207876117U discloses a full-automatic filling carousel group of level bar bubble pipe, including setting up the carousel main part in the frame for drive carousel main part pivoted actuating mechanism, actuating mechanism has can be along circumferential direction's output shaft, actuating mechanism is located in carousel main part below, the upper surface of anchor clamps subassembly setting at the carousel main part, the anchor clamps subassembly is equipped with a plurality of, still include pine anchor clamps mechanism, when the carousel main part rotates, the anchor clamps subassembly can correspond with pine anchor clamps mechanism. The utility model discloses an utilize the carousel subassembly to realize the automation of whole bubble pipe filling process, improved production efficiency, practiced thrift production space and the required manpower resources of production, reduced manufacturing cost to this utility model can process a plurality of bubble pipes simultaneously, improves production efficiency several times, so has huge using value on industrial production, is worth promoting.

However, in using this utility model, still need the staff manually to arrange each bubble pipe in bubble pipe fixed orifices, staff's intensity of labour is big, wastes time and energy, and work efficiency is low.

Therefore, the utility model provides a new technical scheme aims at solving and needs the staff manual arrange each bubble pipe in bubble pipe fixed orifices, and staff's intensity of labour is big, wastes time and energy, problem that work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an autoloading structure that is arranged in full-automatic filling equipment of level bar bubble pipe, through autoloading structure and ejecting structure's setting, aim at reaching the automatic technological effect of arranging the bubble pipe in bubble pipe fixed orifices.

An automatic feeding structure for full-automatic filling equipment of a level bar bubble tube comprises an automatic feeding structure and an ejection structure;

the automatic feeding structure comprises an outer frame, a feeding part, a conveying part, a part to be processed, an angle adjusting part and a pushing part;

the outer frame is fixed on one side of the frame and comprises a base plate, a first side plate, a second side plate and a third side plate, wherein the base plate is provided with a first through groove and a second through groove, the first side plate, the second side plate and the third side plate are all fixed on one side of the base plate, which is far away from the frame, the second side plate is positioned between the first side plate and the third side plate, fixed blocks are fixed on the sides, which are far away from the frame, of the first side plate and the third side plate, the fixed blocks extend towards the direction of the frame and are fixedly connected with the frame, a connecting plate is fixedly connected between the ends, which are far away from the base plate, of the first side plate and the second side plate, a bottom plate is fixedly connected between the bottoms of the second side plate and the third side plate, extending plates are connected with one end, which is far away from the base plate, and inclined plates are fixedly connected between the bottoms of the two extending plates, one side of the inclined plate close to the base plate is inclined downwards, the top end of one side of the second side plate close to the base plate is provided with a notch, one side of the second side plate close to the first side plate is fixedly provided with an installation plate, the other end of the installation plate is fixedly connected with a connection block between the base plate and the other end of the installation plate, and a space which is consistent with the width of the notch is reserved between the installation plate and the base plate;

the part to be processed comprises a placing block and a first air cylinder, the placing block is fixed at the top end of one side, close to the rack, of the base plate, a placing groove for placing a bubble tube is formed in the top end of the placing block, an installing block is fixedly connected to one end of the placing block, the first air cylinder is installed on the installing block, a piston rod of the first air cylinder penetrates into the placing groove and is fixedly connected with a first push block which is connected into the placing groove in a sliding mode, a mounting groove is formed in one end, away from the first air cylinder, of the first push block, and a first optical fiber sensor is installed in the mounting groove;

the feeding part comprises a second cylinder, a first rectangular lifting plate, a second rectangular lifting plate, a third rectangular lifting plate, a first rectangular fixing plate, a second rectangular fixing plate and a third rectangular fixing plate, the second cylinder is obliquely arranged at the top end of the bottom plate, a piston rod of the second cylinder is obliquely upwards fixed towards the direction of the substrate and is provided with a first lifting block, the two ends of one side of the first lifting block, which is far away from the substrate, are respectively fixed with the second lifting block which is obliquely arranged, one side of the second lifting block, which is far away from the substrate, is provided with a plurality of clamping tables, the clamping tables are arranged in a step shape, the first rectangular lifting plate, the second rectangular lifting plate and the third rectangular lifting plate are sequentially fixed at the top ends of the clamping tables from bottom to top, gaps are reserved among the first rectangular lifting plate, the second rectangular lifting plate and the third rectangular lifting plate, the two sides of the first rectangular lifting plate, the second rectangular lifting plate and the third lifting plate are uniformly contacted with the second side plate and are connected with the third side plate in a sliding mode, one side of the first rectangular lifting plate, which is far away from the base plate, is in contact with and is in sliding connection with the bottom end of the inclined plate, the first rectangular fixing plate, the second rectangular fixing plate and the third rectangular fixing plate are fixed between the second side plate and the third side plate, the first rectangular fixing plate is positioned between the first rectangular lifting plate and the second rectangular lifting plate, the two sides of the first rectangular fixing plate are in contact with and are in sliding connection with the first rectangular lifting plate and the second rectangular lifting plate respectively, the second rectangular fixing plate is positioned between the second rectangular lifting plate and the third rectangular lifting plate, the two sides of the second rectangular fixing plate are in contact with and are in sliding connection with the second rectangular lifting plate and the third rectangular lifting plate respectively, the third rectangular fixing plate is positioned between the third rectangular lifting plate and the base plate, one side of the third rectangular lifting plate is in contact with and is in sliding connection with the third rectangular lifting plate, when the second lifting block is lowered to the lowest position, the top end of the first rectangular lifting plate corresponds to the top end of the inclined plate, the top end of the second rectangular lifting plate corresponds to the top end of the first rectangular fixing plate, the top end of the third rectangular lifting plate corresponds to the top end of the second rectangular fixing plate, when the second lifting block is lifted to the highest position, the top end of the first rectangular lifting plate corresponds to the top end of the first rectangular fixing plate, the top end of the second rectangular lifting plate corresponds to the top end of the second rectangular fixing plate, and the top end of the third rectangular lifting plate corresponds to the top end of the third rectangular fixing plate;

the conveying part comprises a first motor, a driving wheel, a tension wheel, a first driven wheel and a second driven wheel, the first motor is arranged on one side, away from the base plate, of the mounting plate, an output shaft of the first motor penetrates through a space between the mounting plate and the base plate and is fixedly connected with the driving wheel, the tension wheel, the first driven wheel and the second driven wheel are rotatably connected to one side, away from the rack, of the base plate, the first driven wheel is located at a position close to the third side plate and located between the third rectangular fixing plate and the base plate, the second driven wheel is located at a position corresponding to the placing groove and located between the mounting plate and the base plate, the first driven wheel and the second driven wheel are located at the same height and correspond to the position of the notch, a conveying belt is in transmission connection among the driving wheel, the first driven wheel and the second driven wheel, and the conveying belt passes through the notch after bypassing the tension wheel, the top end of the conveying belt corresponds to the top end of the third rectangular fixing plate;

the pushing-out part comprises a third air cylinder, a mounting seat and a second pushing block, the mounting seat is mounted on one side, away from the base plate, of the mounting plate, the third air cylinder is mounted at the top end of the mounting seat, the second pushing block is fixedly connected with a piston rod of the third air cylinder, the second pushing block is located above the conveying belt, one end, away from the third air cylinder, of the second pushing block penetrates through the first through groove, a slot into which a bubble tube can be inserted is formed in the bottom surface of the second pushing block, and the slot corresponds to the placement groove in position;

the angle adjusting part comprises a servo electric cylinder, a guide rail, a sliding seat, a second motor and a rotating block, one end of the guide rail is fixedly connected with the connecting plate, the other end of the guide rail penetrates through the second through groove and is fixedly connected with the rack, the sliding seat is connected to the top end of the guide rail in a sliding way, the second motor is installed at the top end of the sliding seat and is electrically connected with the first optical fiber sensor through a controller, the rotating block is fixedly connected with an output shaft of the second motor, the rotating block corresponds to the second through groove in position, a fixing groove corresponding to the position of the placing groove is formed in the rotating block, a groove is formed in the groove wall of the fixing groove, a spherical pressing block is arranged in the groove, a spring is fixedly connected between one end of the spherical pressing block and the groove bottom of the groove, the other end of the spherical pressing block penetrates out of the groove, and the servo electric cylinder is installed on one side, which is far away from the base plate, on the connecting plate, a piston rod of the servo electric cylinder penetrates through the connecting plate and is fixedly connected with the sliding seat;

the ejection structure comprises a supporting seat and a fourth cylinder, the supporting seat is fixedly connected to the top end of the rack, the fourth cylinder is installed on the top end of the supporting seat, and a piston rod of the fourth cylinder is vertically downward and is fixed with an ejection block used for being inserted into a fixing groove.

Through adopting above-mentioned technical scheme, before putting the bubble pipe on the hang plate, the second lifter block descends to the extreme low position, and the top of first rectangle hang plate corresponds with the top of hang plate, and the top of second rectangle hang plate corresponds with the top of first rectangle fixed plate, and the top of third rectangle hang plate corresponds with the top of second rectangle fixed plate. After the bubble tube is placed on the inclined plate, the bubble tube rolls downwards along the inclined plate, and the bubble tube rolls to the top end of the first rectangular lifting plate and is blocked by the first rectangular fixing plate. And then, starting the second cylinder, extending a piston rod of the second cylinder to drive the first lifting block to move upwards, driving the second lifting block fixedly connected with the first lifting block to move upwards by the first lifting block, and driving the first rectangular lifting plate, the second rectangular lifting plate and the third rectangular lifting plate to move upwards simultaneously by the second lifting block. When the second lifting block rises to the highest position, the top end of the first rectangular lifting plate corresponds to the top end of the first rectangular fixing plate, the top end of the second rectangular lifting plate corresponds to the top end of the second rectangular fixing plate, and the top end of the third rectangular lifting plate corresponds to the top end of the third rectangular fixing plate. At this time, the bubble tube at the top end of the first rectangular lifting plate rolls to the top end of the first rectangular fixing plate and is blocked by the second rectangular lifting plate. And then the piston rod of the second cylinder is contracted to enable the second lifting block to descend to the lowest position, and at the moment, the bubble tube positioned at the top end of the first rectangular fixing plate rolls to the top end of the second rectangular lifting plate and is blocked by the second rectangular fixing plate. And then extending the piston rod of the second cylinder to enable the second lifting block to rise to the highest position, wherein at the moment, the bubble tube at the top end of the second rectangular lifting plate rolls to the top end of the second rectangular fixing plate and is blocked by the third rectangular lifting plate. And then the piston rod of the second cylinder is contracted to enable the second lifting block to descend to the lowest position, and at the moment, the bubble tube positioned at the top end of the second rectangular fixing plate rolls to the top end of the third rectangular lifting plate and is blocked by the third rectangular fixing plate. And then extending the piston rod of the second cylinder to enable the second lifting block to rise to the highest position, and at the moment, rolling the bubble tube at the top end of the third rectangular lifting plate to the top end of the third rectangular fixing plate and then rolling the bubble tube to the conveying belt.

Then, the first motor is started, an output shaft of the first motor rotates to drive the driving wheel to rotate, the driving wheel drives the first driven wheel and the second driven wheel to rotate, and the conveying belt starts to operate along with the first driven wheel and the second driven wheel. The bubble tube moves to the slot along with the operation of the conveying belt.

And then, a third air cylinder is started, a piston rod of the third air cylinder extends to drive a second push block to pass through the first through groove, after the second push block passes through the first through groove, the slot corresponds to the placement groove, and the bubble tube falls out of the slot and falls into the placement groove under the action of self gravity.

Starting first cylinder after that, the piston rod extension of first cylinder drives first ejector pad and slides in the standing groove, and first ejector pad is released the bubble pipe from the standing groove and is pushed into the fixed slot, and the bubble pipe is pressed on the arcwall face of spherical compact heap, and spherical compact heap is pressed to the recess in, and the spring is compressed formation bounce, and spherical compact heap compresses tightly the bubble pipe in the fixed slot under the effect of the bounce force of spring.

And then starting the first optical fiber sensor, judging the opening direction of the bubble tube by the first optical fiber sensor, if the opening of the bubble tube faces the first optical fiber sensor, transmitting a signal to the controller by the first optical fiber sensor, and controlling the output shaft of the second motor to rotate 90 degrees anticlockwise by the controller to drive the rotating block to rotate so as to enable the opening of the bubble tube to face upwards. If the opening of bubble pipe dorsad first optical fiber sensor, first optical fiber sensor transmits signal to controller, and the controller control second motor's output shaft clockwise rotation 90 degrees drives the turning block rotation to make the opening of bubble pipe up.

Then, the servo electric cylinder is started, a piston rod of the servo electric cylinder drives the sliding seat to move along the guide rail, the sliding seat drives the second motor to move, the second motor drives the rotating block to move, and the rotating block drives the bubble tube to move right above the bubble tube fixing hole of the clamp assembly.

And then, starting the fourth cylinder, extending a piston rod of the fourth cylinder to drive the ejection block to move downwards, inserting the ejection block into the fixed groove, pushing out the bubble tube and pushing the bubble tube into the bubble tube fixed hole.

The utility model discloses can accomplish the automatic feeding of bubble pipe, arrange the bubble pipe in bubble pipe fixed orifices automatically, labour saving and time saving, work efficiency is high.

The utility model discloses a further setting: the top end of the conveying belt is lower than the mounting plate and the base plate.

Through adopting above-mentioned technical scheme, avoid the bubble pipe to drop from the conveyer belt.

The utility model discloses a further setting: one side and the laminating of third rectangle fixed plate and mounting panel of conveyer belt, the opposite side and the laminating of base plate of conveyer belt.

Through adopting above-mentioned technical scheme, avoid the bubble pipe to drop from the gap between conveyer belt and third rectangle fixed plate and mounting panel and the base plate.

The utility model discloses a further setting: one side that second sideboard and third sideboard are relative all is fixed with two fixing bases, two fixedly connected with slope setting's guide bar between the fixing base, the inclination and the direction of guide bar all are unanimous with the second cylinder, two one side that deviates from on the second elevator all is fixed with the sliding block that the guide bar outside was located to the slip cap.

Through adopting above-mentioned technical scheme, the second lifter block when reciprocating, the sliding block reciprocates along the guide bar, has promoted the stability of second lifter block when reciprocating.

The utility model discloses a further setting: install second optical fiber sensor and bee calling organ on the base plate, second optical fiber sensor just passes through controller and bee calling organ electric connection towards conveyer belt top.

Through adopting above-mentioned technical scheme, when not having the bubble pipe on the conveyer belt, second optical fiber sensor with signal transmission to controller, controller control buzzer is opened, reminds the staff to add the bubble pipe once more.

The utility model discloses a further setting: and a baffle is fixedly connected between one ends of the two extending plates, which are deviated from the base plate.

Through adopting above-mentioned technical scheme, when the setting of baffle can avoid the staff to fall the bubble pipe on the hang plate, the bubble pipe drops from the hang plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses can accomplish the automatic feeding of bubble pipe, arrange the bubble pipe in bubble pipe fixed orifices automatically, labour saving and time saving, work efficiency is high.

2. The buzzer can remind the worker to add the water bubble pipe again.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding structure of a full-automatic filling device for a level water bubble tube according to the present invention;

fig. 2 is a schematic structural diagram of an outer frame of an automatic feeding structure of the full-automatic filling equipment for the water bubble tube of the level bar of the present invention;

fig. 3 is a schematic structural view of a feeding part of an automatic feeding structure of the full-automatic filling equipment for the water bubble tube of the level bar of the present invention;

fig. 4 is a first schematic structural diagram of a conveying part, a to-be-processed part, an angle adjusting part and a push-out part of an automatic feeding structure of the full-automatic filling equipment for the water bubble tube of the level ruler of the utility model;

fig. 5 is a second schematic structural diagram of the conveying part, the to-be-processed part, the angle adjusting part and the pushing part of the automatic feeding structure of the full-automatic filling equipment for the water bubble tube of the level bar of the utility model;

fig. 6 is a cross-sectional view of a turning block of an automatic feeding structure for a full-automatic filling device of a level water bubble tube according to the present invention;

fig. 7 is a sectional view of a to-be-processed portion of an automatic feeding structure of a full-automatic filling device for a level water bubble tube according to the present invention;

fig. 8 is the utility model relates to a structural schematic diagram of the ejecting structure of autoloading structure for full-automatic filling equipment of level bar bubble pipe.

Reference numerals: 1. a frame; 2. a clamp assembly; 3. an outer frame; 4. an ejection structure; 5. a substrate; 6. A first side plate; 7. a second side plate; 8. a third side plate; 9. a first through groove; 10. a second through groove; 11. a fixed block; 12. a connecting plate; 13. a base plate; 14. an extension plate; 15. an inclined plate; 16. opening the gap; 17. mounting a plate; 18. connecting blocks; 19. placing the blocks; 20. a first cylinder; 21. a placement groove; 22. mounting blocks; 23. A first push block; 24. mounting grooves; 25. a first fiber optic sensor; 26. a second cylinder; 27. a first rectangular lifter plate; 28. a second rectangular lifter plate; 29. a third rectangular lifter plate; 30. a first rectangular fixing plate; 31. a second rectangular fixing plate; 32. a third rectangular fixing plate; 33. a first lifting block; 34. a second lifting block; 35. a first motor; 36. a driving wheel; 37. a tension wheel; 38. a first driven wheel; 39. a second driven wheel; 40. a conveyor belt; 41. a third cylinder; 42. a mounting seat; 43. a second push block; 44. a slot; 45. a servo electric cylinder; 46. a guide rail; 47. a sliding seat; 48. a second motor; 49. rotating the block; 50. fixing grooves; 51. a groove; 52. a spherical compaction block; 53. a spring; 54. a supporting seat; 55. a fourth cylinder; 56. Ejecting a block; 57. a fixed seat; 58. a guide bar; 59. a slider; 60. a second optical fiber sensor; 61. A buzzer; 62. a baffle plate; 63. a feeding part; 64. a conveying section; 65. a portion to be treated; 66. an angle adjusting portion; 67. a push-out section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An automatic feeding structure for a full-automatic filling device of a level water bubble tube is shown in figures 1-8 and comprises an automatic feeding structure and an ejection structure 4.

The automatic feeding structure includes the outer frame 3, the feeding section 63, the conveying section 64, the portion to be processed 65, the angle adjusting section 66, and the pushing-out section 67.

The outer frame 3 is fixed to one side of the frame 1. The outer frame 3 includes a base plate 5, a first side plate 6, a second side plate 7, and a third side plate 8. The substrate 5 is provided with a first through groove 9 and a second through groove 10. The first edge plate 6, the second edge plate 7 and the third edge plate 8 are all fixed on the side of the base plate 5 which is far away from the machine frame 1. The second side panel 7 is located between the first side panel 6 and the third side panel 8. Fixed blocks 11 are fixed on the sides of the first side plate 6 and the third side plate 8, which are far away from each other, and the fixed blocks 11 extend towards the direction of the rack 1 and are fixedly connected with the rack 1. A connecting plate 12 is fixedly connected between the ends of the first side plate 6 and the second side plate 7 which are far away from the base plate 5. A bottom plate 13 is fixedly connected between the bottom ends of the second side plate 7 and the third side plate 8. The second side plate 7 and the third side plate 8 are connected with an extension plate 14 at the ends departing from the substrate 5. An inclined plate 15 is fixedly connected between the bottom ends of the two extending plates 14, and one side of the inclined plate 15 close to the base plate 5 inclines downwards. The top end of one side of the second side plate 7 close to the base plate 5 is provided with a notch 16. An installation plate 17 is fixed on one side of the second side plate 7 close to the first side plate 6, and a connection block 18 is fixedly connected between the other end of the installation plate 17 and the base plate 5. The mounting plate 17 and the substrate 5 are spaced apart from each other by a distance corresponding to the width of the slit 16.

The portion to be processed 65 includes the placing block 19 and the first cylinder 20. The placing block 19 is fixed to the top end of the side of the base plate 5 close to the frame 1. The top end of the placing block 19 is provided with a placing groove 21 for placing the bubble tube. One end of the placing block 19 is fixedly connected with a mounting block 22. The first cylinder 20 is mounted on the mounting block 22, and a piston rod of the first cylinder 20 penetrates into the placing groove 21 and is fixedly connected with a first push block 23 slidably connected in the placing groove 21. An installation groove 24 is formed in one end, away from the first cylinder 20, of the first push block 23, and a first optical fiber sensor 25 is installed in the installation groove 24.

The loading part 63 includes a second cylinder 26, a first rectangular elevating plate 27, a second rectangular elevating plate 28, a third rectangular elevating plate 29, a first rectangular fixing plate 30, a second rectangular fixing plate 31, and a third rectangular fixing plate 32. The second cylinder 26 is obliquely arranged at the top end of the bottom plate 13, and a piston rod of the second cylinder 26 is obliquely upwards towards the direction of the substrate 5 and is fixed with a first lifting block 33. And two obliquely arranged second lifting blocks 34 are fixed at two ends of one side of the first lifting block 33, which is far away from the substrate 5. A plurality of clamping platforms are arranged on one side of the second lifting block 34, which is far away from the substrate 5, and the plurality of clamping platforms are arranged in a step shape. The first rectangular lifting plate 27, the second rectangular lifting plate 28 and the third rectangular lifting plate 29 are sequentially fixed at the top end of each clamping platform from bottom to top, and gaps are reserved among the first rectangular lifting plate, the second rectangular lifting plate and the third rectangular lifting plate. The two sides of the first rectangular lifting plate 27, the second rectangular lifting plate 28 and the third rectangular lifting plate 29 are respectively in contact with and in sliding connection with the second side plate 7 and the third side plate 8. The side of the first rectangular lifting plate 27 facing away from the base plate 5 is in contact with and slidably connected to the bottom end of the inclined plate 15. The first rectangular fixing plate 30, the second rectangular fixing plate 31 and the third rectangular fixing plate 32 are fixed between the second side plate 7 and the third side plate 8. The first rectangular fixing plate 30 is located between the first rectangular lifting plate 27 and the second rectangular lifting plate 28, and two sides thereof are in contact with and slidably connected with the first rectangular lifting plate 27 and the second rectangular lifting plate 28, respectively. The second rectangular fixing plate 31 is located between the second rectangular lifting plate 28 and the third rectangular lifting plate 29, and two sides thereof are in contact with and slidably connected with the second rectangular lifting plate 28 and the third rectangular lifting plate 29, respectively. The third rectangular fixing plate 32 is located between the third rectangular elevating plate 29 and the base plate 5, and one side thereof is in contact with and slidably connected to the third rectangular elevating plate 29. When the second lifting block 34 is lowered to the lowest position, the top end of the first rectangular lifting plate 27 corresponds to the top end of the inclined plate 15, the top end of the second rectangular lifting plate 28 corresponds to the top end of the first rectangular fixing plate 30, and the top end of the third rectangular lifting plate 29 corresponds to the top end of the second rectangular fixing plate 31. When the second lifting block 34 is lifted to the highest position, the top end of the first rectangular lifting plate 27 corresponds to the top end of the first rectangular fixing plate 30, the top end of the second rectangular lifting plate 28 corresponds to the top end of the second rectangular fixing plate 31, and the top end of the third rectangular lifting plate 29 corresponds to the top end of the third rectangular fixing plate 32.

The conveying section 64 includes a first motor 35, a driving pulley 36, a tension pulley 37, a first driven pulley 38, and a second driven pulley 39. First motor 35 is installed and is deviated from one side of base plate 5 on mounting panel 17, and the output shaft of first motor 35 penetrates the interval between mounting panel 17 and the base plate 5 and with action wheel 36 fixed connection. The tensioning wheel 37, the first driven wheel 38 and the second driven wheel 39 are all rotatably connected to the side of the base plate 5 facing away from the machine frame 1. The first driven pulley 38 is located adjacent to the third side plate 8 and between the third rectangular fixing plate 32 and the base plate 5. The second driven pulley 39 is located at a position corresponding to the placement groove 21 and between the mounting plate 17 and the base plate 5. The first driven wheel 38 and the second driven wheel 39 are at the same height and both correspond to the position of the notch 16. A conveying belt 40 is connected among the driving wheel 36, the first driven wheel 38 and the second driven wheel 39 in a transmission way. The conveyer belt 40 passes through the gap 16 after bypassing the tension wheel 37, and the top end of the conveyer belt 40 corresponds to the top end of the third rectangular fixing plate 32.

The push-out portion 67 includes the third cylinder 41, the mount 42, and the second push block 43. The mounting socket 42 is mounted on the mounting plate 17 on the side facing away from the substrate 5. The third cylinder 41 is mounted on the top end of the mounting base 42. The second pushing block 43 is fixedly connected with the piston rod of the third cylinder 41. The second pusher 43 is located above the conveyor belt 40. One end of the second pushing block 43, which is away from the third cylinder 41, passes through the first through groove 9, and a slot 44 into which a bubble tube can be inserted is formed in the bottom surface of the second pushing block, and the slot 44 corresponds to the position of the placing groove 21.

The angle adjusting portion 66 includes a servo cylinder 45, a guide rail 46, a sliding seat 47, a second motor 48, and a rotating block 49. One end of the guide rail 46 is fixedly connected with the connecting plate 12, and the other end of the guide rail 46 passes through the second through slot 10 and is fixedly connected with the frame 1. The sliding seat 47 is slidably connected to the top end of the guide rail 46. The second motor 48 is installed at the top end of the sliding seat 47, and the second motor 48 is electrically connected with the first optical fiber sensor 25 through the controller. The rotating block 49 is fixedly connected with an output shaft of the second motor 48. The turning block 49 corresponds to the position of the second through slot 10 and to the position of the gripper assembly 2 on the frame 1. The rotating block 49 is provided with a fixing groove 50 corresponding to the position of the placing groove 21. The fixing groove 50 corresponds to a bubble tube fixing hole of the jig assembly 2. A groove 51 is formed in the groove wall of the fixing groove 50, a spherical pressing block 52 is arranged in the groove 51, a spring 53 is fixedly connected between one end of the spherical pressing block 52 and the groove bottom of the groove 51, and the other end of the spherical pressing block 52 penetrates out of the groove 51. The servo electric cylinder 45 is installed on one side of the connecting plate 12, which is far away from the base plate 5, and a piston rod of the servo electric cylinder 45 penetrates through the connecting plate 12 and is fixedly connected with the sliding seat 47.

The ejection structure 4 includes a support base 54 and a fourth cylinder 55. The supporting base 54 is fixedly connected to the top end of the frame 1, and the fourth cylinder 55 is mounted on the top end of the supporting base 54. A piston rod of the fourth cylinder 55 is vertically downward and fixed with an ejector block 56 for insertion into the fixing groove 50.

Preferably, the top end of the conveyor belt 40 is lower than the mounting plate 17 and the base plate 5. Preventing the bubble tube from falling off the conveyor belt 40.

Preferably, one side of the conveyor belt 40 is attached to the third rectangular fixing plate 32 and the mounting plate 17, and the other side of the conveyor belt 40 is attached to the substrate 5. The bubble tubes are prevented from falling out of the gaps between the conveyor belt 40 and the third rectangular fixing plate 32 and the mounting plate 17 and the base plate 5.

Preferably, the second sideboard 7 and the opposite side of third sideboard 8 all are fixed with two fixing bases 57, the guide bar 58 that the slope set up of fixedly connected with between two fixing bases 57, the inclination and the direction of guide bar 58 all are unanimous with second cylinder 26, and the outside sliding block 59 of guide bar 58 is located to the one side that deviates from on two second elevator blocks 34 all is fixed with the slip cap. When the second lifting block 34 moves up and down, the sliding block 59 moves up and down along the guide rod 58, and the stability of the second lifting block 34 when moving up and down is improved.

The substrate 5 is provided with a second optical fiber sensor 60 and a buzzer 61, and the second optical fiber sensor 60 faces the upper part of the conveying belt 40 and is electrically connected with the buzzer 61 through a controller. When no bubble tube exists on the conveying belt 40, the second optical fiber sensor 60 transmits a signal to the controller, and the controller controls the buzzer 61 to be turned on to remind a worker to add the bubble tube again.

Preferably, a baffle plate 62 is fixedly connected between the ends of the two extending plates 14 facing away from the base plate 5. The baffle 62 can prevent the bubble pipe from falling off the inclined plate 15 when a worker pours the bubble pipe onto the inclined plate 15.

The working principle is as follows: before the bubble tube is placed on the inclined plate 15, the second lifting block 34 is lowered to the lowest position, the top end of the first rectangular lifting plate 27 corresponds to the top end of the inclined plate 15, the top end of the second rectangular lifting plate 28 corresponds to the top end of the first rectangular fixing plate 30, and the top end of the third rectangular lifting plate 29 corresponds to the top end of the second rectangular fixing plate 31.

After the bubble tube is placed on the inclined plate 15, the bubble tube rolls down along the inclined plate 15, and the bubble tube rolls to the top end of the first rectangular elevating plate 27 and is stopped by the first rectangular fixing plate 30. Then the second cylinder 26 is started, the piston rod of the second cylinder 26 extends to drive the first lifting block 33 to move upwards, the first lifting block 33 drives the second lifting block 34 fixedly connected with the first lifting block 33 to move upwards, and the second lifting block 34 drives the first rectangular lifting plate 27, the second rectangular lifting plate 28 and the third rectangular lifting plate 29 to move upwards simultaneously. When the second lifting block 34 is lifted to the highest position, the top end of the first rectangular lifting plate 27 corresponds to the top end of the first rectangular fixing plate 30, the top end of the second rectangular lifting plate 28 corresponds to the top end of the second rectangular fixing plate 31, and the top end of the third rectangular lifting plate 29 corresponds to the top end of the third rectangular fixing plate 32. At this time, the bubble tube positioned at the top end of the first rectangular elevating plate 27 rolls to the top end of the first rectangular fixing plate 30 and is received by the second rectangular elevating plate 28. Then, the piston rod of the second cylinder 26 is retracted again to lower the second lifting block 34 to the lowest position, at which time the bubble tube at the top end of the first rectangular fixing plate 30 rolls to the top end of the second rectangular lifting plate 28 and is stopped by the second rectangular fixing plate 31. Then, the piston rod of the second cylinder 26 is extended again to raise the second lifting block 34 to the highest position, at which time, the bubble tube at the top end of the second rectangular lifting plate 28 rolls to the top end of the second rectangular fixing plate 31 and is stopped by the third rectangular lifting plate 29. Then, the piston rod of the second cylinder 26 is retracted again to lower the second lifting block 34 to the lowest position, at which time the bubble tube at the top end of the second rectangular fixing plate 31 rolls to the top end of the third rectangular lifting plate 29 and is stopped by the third rectangular fixing plate 32. Then the piston rod of the second cylinder 26 is extended again to make the second lifting block 34 rise to the highest position, at this time, the bubble tube at the top end of the third rectangular lifting plate 29 rolls to the top end of the third rectangular fixing plate 32 and then rolls to the conveyer belt 40.

Then, the first motor 35 is started, the output shaft of the first motor 35 rotates to drive the driving wheel 36 to rotate, the driving wheel 36 drives the first driven wheel 38 and the second driven wheel 39 to rotate, and the conveying belt 40 starts to run. The blister tube moves into the slot 44 as the conveyor 40 is run.

And then, the third air cylinder 41 is started, a piston rod of the third air cylinder 41 extends to drive the second push block 43 to pass through the first through groove 9, after the second push block 43 passes through the first through groove 9, the slot 44 corresponds to the placement groove 21, and the bubble tube falls out of the slot 44 and falls into the placement groove 21 under the action of self gravity.

Then, the first air cylinder 20 is started, a piston rod of the first air cylinder 20 extends to drive the first push block 23 to slide in the placing groove 21, the first push block 23 pushes the bubble tube out of the placing groove 21 and into the fixing groove 50, the bubble tube is pressed on the arc-shaped surface of the spherical pressing block 52, the spherical pressing block 52 is pressed into the groove 51, the spring 53 is compressed to form a rebound force, and the spherical pressing block 52 presses the bubble tube in the fixing groove 50 under the action of the rebound force of the spring 53.

And then starting the first optical fiber sensor 25, wherein the first optical fiber sensor 25 judges the opening direction of the bubble tube, if the opening of the bubble tube faces the first optical fiber sensor 25, the first optical fiber sensor 25 transmits a signal to the controller, and the controller controls the output shaft of the second motor 48 to rotate 90 degrees anticlockwise, so as to drive the rotating block 49 to rotate, so that the opening of the bubble tube faces upwards. If the opening of the bubble tube is back to the first optical fiber sensor 25, the first optical fiber sensor 25 transmits a signal to the controller, and the controller controls the output shaft of the second motor 48 to rotate 90 degrees clockwise to drive the rotating block 49 to rotate, so that the opening of the bubble tube faces upwards.

Then, the servo electric cylinder 45 is started, a piston rod of the servo electric cylinder 45 drives the sliding seat 47 to move along the guide rail 46, the sliding seat 47 drives the second motor 48 to move, the second motor 48 drives the rotating block 49 to move, and the rotating block 49 drives the bubble tube to move right above the bubble tube fixing hole of the clamp assembly 2.

Then, the fourth air cylinder 55 is started, the piston rod of the fourth air cylinder 55 extends to drive the ejection block 56 to move downwards, and the ejection block 56 is inserted into the fixing groove 50 to push out the bubble tube and push the bubble tube into the bubble tube fixing hole.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "" second "are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a autoloading structure that is used for full-automatic filling equipment of level bar bubble pipe which characterized in that: comprises an automatic feeding structure and an ejection structure (4);

the automatic feeding structure comprises an outer frame (3), a feeding part (63), a conveying part (64), a part to be processed (65), an angle adjusting part (66) and a pushing-out part (67);

the outer frame (3) is fixed on one side of the rack (1), the outer frame (3) comprises a substrate (5), a first side plate (6), a second side plate (7) and a third side plate (8), a first through groove (9) and a second through groove (10) are formed in the substrate (5), the first side plate (6), the second side plate (7) and the third side plate (8) are all fixed on one side, deviating from the rack (1), of the substrate (5), the second side plate (7) is located between the first side plate (6) and the third side plate (8), a fixing block (11) is fixed on one side, deviating from the first side plate (6) and the third side plate (8), the fixing block (11) extends towards the direction of the rack (1) and is fixedly connected with the rack (1), and a connecting plate (12) is fixedly connected between one ends, deviating from the substrate (5), of the first side plate (6) and the second side plate (7), a bottom plate (13) is fixedly connected between the bottom ends of the second side plate (7) and the third side plate (8), one ends of the second side plate (7) and the third side plate (8) which are far away from the base plate (5) are respectively connected with an extension plate (14), an inclined plate (15) is fixedly connected between the bottom ends of the two extension plates (14), one side of the inclined plate (15) which is close to the base plate (5) inclines downwards, the top end of one side of the second side plate (7) which is close to the base plate (5) is provided with a notch (16), one side of the second side plate (7) which is close to the first side plate (6) is fixedly provided with a mounting plate (17), the other end of the mounting plate (17) is fixedly connected with a connecting block (18) between the base plate (5), and an interval which is consistent with the width of the notch (16) is reserved between the mounting plate (17) and the base plate (5);

the part to be processed (65) comprises a placing block (19) and a first air cylinder (20), the placing block (19) is fixed to the top end of one side, close to the rack (1), of the base plate (5), a placing groove (21) for placing a bubble tube is formed in the top end of the placing block (19), one end of the placing block (19) is fixedly connected with an installing block (22), the first air cylinder (20) is installed on the installing block (22), a piston rod of the first air cylinder (20) penetrates into the placing groove (21) and is fixedly connected with a first pushing block (23) which is slidably connected into the placing groove (21), an installing groove (24) is formed in one end, deviating from the first air cylinder (20), of the first pushing block (23), and a first optical fiber sensor (25) is installed in the installing groove (24);

the feeding part (63) comprises a second cylinder (26), a first rectangular lifting plate (27), a second rectangular lifting plate (28), a third rectangular lifting plate (29), a first rectangular fixing plate (30), a second rectangular fixing plate (31) and a third rectangular fixing plate (32), the second cylinder (26) is obliquely arranged at the top end of the bottom plate (13), a piston rod of the second cylinder (26) is obliquely upwards towards the direction of the substrate (5) and is fixedly provided with a first lifting block (33), two obliquely arranged second lifting blocks (34) are respectively fixed at two ends of one side of the first lifting block (33) departing from the substrate (5), one side of the second lifting block (34) departing from the substrate (5) is provided with a plurality of clamping tables which are arranged in a step shape, the first rectangular lifting plate (27), the second rectangular lifting plate (28) and the third rectangular lifting plate (29) are sequentially fixed at the top ends of the clamping tables from bottom to top, gaps are reserved among the first rectangular lifting plate (27), the second rectangular lifting plate (28) and the third rectangular lifting plate (29), two sides of the first rectangular lifting plate (27), two sides of the second rectangular lifting plate (28) and two sides of the third rectangular lifting plate (29) are respectively contacted with the second side plate (7) and the third side plate (8) and are in sliding connection, one side of the first rectangular lifting plate (27) departing from the base plate (5) is contacted with the bottom end of the inclined plate (15) and is in sliding connection, the first rectangular fixing plate (30), the second rectangular fixing plate (31) and the third rectangular fixing plate (32) are respectively fixed between the second side plate (7) and the third side plate (8), the first rectangular fixing plate (30) is located between the first rectangular lifting plate (27) and the second rectangular lifting plate (28), two sides of the first rectangular lifting plate (27) and two sides of the third rectangular lifting plate are respectively contacted with the first rectangular lifting plate (27) and the second rectangular lifting plate (28) and are in sliding connection, and the second rectangular fixing plate (31) is located between the second rectangular lifting plate (28) and the third rectangular lifting plate (29), and both sides thereof are respectively contacted and slidably connected with a second rectangular lifting plate (28) and a third rectangular lifting plate (29), the third rectangular fixing plate (32) is positioned between the third rectangular lifting plate (29) and the base plate (5), and one side thereof is contacted and slidably connected with the third rectangular lifting plate (29), when the second lifting block (34) is lowered to the lowest position, the top end of the first rectangular lifting plate (27) corresponds to the top end of the inclined plate (15), the top end of the second rectangular lifting plate (28) corresponds to the top end of the first rectangular fixing plate (30), the top end of the third rectangular lifting plate (29) corresponds to the top end of the second rectangular fixing plate (31), when the second lifting block (34) is raised to the highest position, the top end of the first rectangular lifting plate (27) corresponds to the top end of the first rectangular fixing plate (30), and the top end of the second rectangular lifting plate (28) corresponds to the top end of the second rectangular fixing plate (31), the top end of the third rectangular lifting plate (29) corresponds to the top end of the third rectangular fixing plate (32);

the conveying part (64) comprises a first motor (35), a driving wheel (36), a tension wheel (37), a first driven wheel (38) and a second driven wheel (39), the first motor (35) is installed on one side, deviating from the base plate (5), of the mounting plate (17), an output shaft of the first motor (35) penetrates through the interval between the mounting plate (17) and the base plate (5) and is fixedly connected with the driving wheel (36), the tension wheel (37), the first driven wheel (38) and the second driven wheel (39) are connected to one side, deviating from the rack (1), of the base plate (5) in a rotating mode, the first driven wheel (38) is located at a position close to the third side plate (8) and located between the third rectangular fixing plate (32) and the base plate (5), the second driven wheel (39) is located at a position corresponding to the placing groove (21) and located between the mounting plate (17) and the base plate (5), the first driven wheel (38) and the second driven wheel (39) are same in height and correspond to the position of the notch (16), a conveying belt (40) is connected among the driving wheel (36), the first driven wheel (38) and the second driven wheel (39) in a transmission mode, the conveying belt (40) bypasses the tension wheel (37) and then penetrates through the notch (16), and the top end of the conveying belt (40) corresponds to the top end of the third rectangular fixing plate (32);

the pushing-out part (67) comprises a third air cylinder (41), a mounting seat (42) and a second pushing block (43), the mounting seat (42) is mounted on one side, deviating from the base plate (5), of the mounting plate (17), the third air cylinder (41) is mounted at the top end of the mounting seat (42), the second pushing block (43) is fixedly connected with a piston rod of the third air cylinder (41), the second pushing block (43) is located above the conveying belt (40), one end, deviating from the third air cylinder (41), of the second pushing block (43) penetrates through the first through groove (9), a slot (44) capable of allowing a water bubble tube to be inserted is formed in the bottom surface of the first through groove, and the slot (44) corresponds to the position of the placing groove (21);

the angle adjusting part (66) comprises a servo electric cylinder (45), a guide rail (46), a sliding seat (47), a second motor (48) and a rotating block (49), one end of the guide rail (46) is fixedly connected with a connecting plate (12), the other end of the guide rail (46) penetrates through a second through groove (10) and is fixedly connected with the rack (1), the sliding seat (47) is connected to the top end of the guide rail (46) in a sliding mode, the second motor (48) is installed at the top end of the sliding seat (47), the second motor (48) is electrically connected with a first optical fiber sensor (25) through a controller, the rotating block (49) is fixedly connected with an output shaft of the second motor (48), the rotating block (49) corresponds to the second through groove (10), a fixing groove (50) corresponding to the position of the placing groove (21) is formed in the rotating block (49), a groove (51) is formed in the groove wall of the fixing groove (50), a spherical pressing block (52) is arranged in the groove (51), a spring (53) is fixedly connected between one end of the spherical pressing block (52) and the bottom of the groove (51), the other end of the spherical pressing block (52) penetrates out of the groove (51), the servo electric cylinder (45) is installed on one side, deviating from the base plate (5), of the connecting plate (12), and a piston rod of the servo electric cylinder (45) penetrates through the connecting plate (12) and is fixedly connected with the sliding seat (47);

the ejection structure (4) comprises a supporting seat (54) and a fourth air cylinder (55), the supporting seat (54) is fixedly connected to the top end of the rack (1), the fourth air cylinder (55) is installed at the top end of the supporting seat (54), and a piston rod of the fourth air cylinder (55) is vertically downward and is fixedly provided with an ejection block (56) used for being inserted into the fixing groove (50).

2. The automatic feeding structure for the full-automatic filling equipment of the level gauge bubble tubes according to claim 1, characterized in that: the top end of the conveying belt (40) is lower than the mounting plate (17) and the base plate (5).

3. The automatic feeding structure for the full-automatic filling equipment of the level gauge bubble tubes according to claim 2, characterized in that: one side of conveyer belt (40) and third rectangle fixed plate (32) and mounting panel (17) laminating, the opposite side and the laminating of base plate (5) of conveyer belt (40).

4. The automatic feeding structure for the full-automatic filling equipment of the level gauge bubble tubes according to claim 3, characterized in that: one side that second sideboard (7) and third sideboard (8) are relative all is fixed with two fixing base (57), two guide bar (58) that fixedly connected with slope set up between fixing base (57), the inclination and the direction of guide bar (58) all are unanimous with second cylinder (26), two one side that deviates from on second elevator (34) all is fixed with sliding block (59) that guide bar (58) outside was located to the slip cap.

5. The automatic feeding structure for the full-automatic filling equipment of the level gauge bubble tubes according to claim 4, wherein: the base plate (5) is provided with a second optical fiber sensor (60) and a buzzer (61), and the second optical fiber sensor (60) faces the upper part of the conveying belt (40) and is electrically connected with the buzzer (61) through a controller.

6. The automatic feeding structure for the full-automatic filling equipment of the level gauge bubble tubes according to claim 5, wherein: a baffle plate (62) is fixedly connected between one ends of the two extending plates (14) which deviate from the base plate (5).