CN210555848U

CN210555848U - Autoloader for assembly line

Info

Publication number: CN210555848U
Application number: CN201921578532.8U
Authority: CN
Inventors: 陈璞; 曹龙伟; 王晖
Original assignee: Chengdu Xinxiang Technology Co ltd
Current assignee: Chengdu Xinxiang Technology Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-19
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an autoloader for assembly line, including the frame, be provided with first material feeding unit and second material feeding unit in the frame, be provided with the feed roll between first material feeding unit and the second material feeding unit, still be provided with interconnect's actuating mechanism and pushing equipment in the frame, pushing equipment slides and sets up in the frame, still is provided with first detection device to third detection device in the frame simultaneously, the utility model discloses during operation, the material is carried via first material feeding unit and second material feeding unit, and first detection device to third detection device control material feeding unit's operation through the detection to the material position to adjust the interval between the material, accomplish the automatic sequencing to the material, pushing equipment is reciprocating motion in the frame under actuating mechanism's effect, and through the stacking direction of the effect standard material of scraping wings, it has realized the automatic sequencing direction of material, The adjustment and the quick feeding greatly improve the working efficiency of the packing machine.

Description

Autoloader for assembly line

Technical Field

The utility model relates to a packaging machinery technical field, concretely relates to autoloader for assembly line.

Background

At present, a film packaging machine is widely applied to various packaging occasions, and a high-speed feeding machine is required to be arranged on the packaging machine in order to improve the working efficiency of the packaging machine, but in many application occasions, a plurality of packaged articles are not uniformly arranged, and the orientations of the articles are not consistent, so that the orientation of the articles in the high-speed feeding machine needs to be regularly processed and automatically sequenced. In addition, certain specific high-speed automatic packaging equipment cannot feed materials in a traditional conveying belt assembly line mode due to the limitation of the structure of a feeding position, so that the equipment needs to be wider in application range and in a non-conveying belt assembly line mode so as to reduce the size of the equipment, and further, the application range of the equipment is widened.

SUMMERY OF THE UTILITY MODEL

For solving the defect that can not effectively standardize article that exists among the prior art, can not low material carry out the sequencing, the utility model discloses an autoloader for assembly line, the utility model discloses not only can adjust the interval between the article to carry out automatic sequencing to article, can also standardize the direction of putting of article simultaneously, make the article orientation through the feeder unanimous, improved packagine machine's work efficiency greatly, just packaging machinery volume littleer, the different service environment of adaptation that can be better.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

an automatic feeder for a production line comprises a rack, wherein a first feeding device and a second feeding device are arranged on the rack, and a feeding roller is arranged between the first feeding device and the second feeding device; the rack is also provided with a driving mechanism and a material pushing mechanism for pushing the material away from the feeder, the material pushing mechanism is arranged on the rack in a sliding manner, and the driving mechanism is connected with the material pushing mechanism; the rack is also provided with a first detection device, a second detection device and a third detection device which are used for detecting the position of an article.

Preferably, both sides of the rack are provided with sliding shafts, and the sliding shafts are provided with sliding blocks connected with the pushing mechanism in a sliding manner; the driving mechanism comprises a driving motor and a connecting rod mechanism, the connecting rod mechanism comprises a first connecting rod hinged with the sliding block and a second connecting rod hinged with the rack, the first connecting rod is hinged with the second connecting rod, one end of the second connecting rod is hinged with a third connecting rod, and the third connecting rod is eccentrically connected with an output shaft of the driving motor.

Preferably, a fourth connecting rod is arranged on the driving motor, and the fourth connecting rod is hinged with the third connecting rod.

Preferably, the rack is further provided with a fourth detection device and a fifth detection device, and the fourth connecting rod is provided with a signal plate matched with the fourth detection device and the fifth detection device.

Preferably, a first connecting rod and a second connecting rod are symmetrically arranged on two sides of the rack, and the second connecting rods are connected through a synchronous transmission shaft arranged on the rack.

Preferably, the pushing mechanism comprises a mounting frame, a pushing plate is hinged to the mounting frame, driving electromagnets are fixedly arranged at two ends of the mounting frame, a driving connecting rod is hinged to the mounting frame, and one end of the driving connecting rod is hinged to the pushing plate through a sliding groove; and a return spring is connected between the material pushing plate and the mounting frame.

Preferably, the material pushing plate is provided with a rotating shaft, and the rotating shaft is provided with a rolling bearing matched with the sliding groove.

Preferably, the mounting frame is provided with a first buffer block and a second buffer block.

Preferably, the bottom of the rack is also provided with a roller, and a foot brake is arranged on the roller.

Preferably, a linear motion bearing is arranged between the slide block and the slide shaft.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model comprises a frame, a first feeding device and a second feeding device are arranged on the frame, a feeding roller is arranged between the first feeding device and the second feeding device, a driving mechanism and a pushing mechanism which are connected with each other are also arranged on the frame, the pushing mechanism is arranged on the frame in a sliding way, and a first detection device to a third detection device are also arranged on the frame, when the utility model works, materials move through the first feeding device and the second feeding device, the first detection device to the third detection device control the operation of the feeding device through the detection of the material position, thereby adjusting the space between the materials, completing the automatic sequencing of the materials, the pushing device does reciprocating motion on the frame under the action of the driving mechanism, and simultaneously the pushing plate acts on the stacking direction of the materials of the other side, realizing the automatic sequencing, adjustment and quick feeding of the materials, the working efficiency of the packaging machine is greatly improved.

2. The utility model is provided with the sliding shafts at two sides of the frame, the pushing mechanism is connected with the sliding block on the sliding shaft, and the driving motor is connected with the sliding shaft through a plurality of connecting rods hinged with each other, thereby improving the reliability and stability of the operation of the equipment and leading the equipment to be capable of keeping a stable working state for a long time; reduce the volume of equipment simultaneously, be the utility model discloses a material feeding unit can be applicable to more equipment.

3. The utility model discloses still be provided with fourth detection device and fifth detection device in the frame, when pushing equipment was located two extreme position of going the movement track, fourth detection device and fifth detection device sent detection signal, and the last driving electromagnet of pushing equipment starts to the realization can enough guarantee that the scraping wings does not bump with between the follow-up mechanism to the control of scraping wings gesture, guarantees again simultaneously that the scraping wings does not bump with the material, improve equipment reliability of work.

4. The two sides of the frame of the utility model are both provided with the first connecting rod and the second connecting rod, wherein the second connecting rod is connected through the synchronous transmission shaft, and the thrust is applied to the two sides of the pushing mechanism, thereby improving the motion stability of the pushing mechanism, reducing the abrasion of the pushing mechanism and prolonging the service life of the pushing mechanism; meanwhile, the situation that the material pushing mechanism deviates under the action of thrust to influence the correction of the position of the material is avoided.

5. The utility model discloses a pushing equipment includes the mounting bracket, it has the scraping wings to articulate on the mounting bracket, the scraping wings passes through the drive connecting rod simultaneously and links to each other with driving electromagnet, and still be connected with the extension spring between scraping wings and the mounting bracket, driving electromagnet drives the drive connecting rod when withdrawing, thereby it stretches out to drive the scraping wings, guarantee that the scraping wings is in horizontal position, guarantee that it can push forward outer oblique material, when the scraping wings is withdrawn to needs, the driving electromagnet outage, under reset spring's effect, the scraping wings resets, can see out by the motion route of scraping wings simultaneously, the motion route of scraping wings on its top of in-process will prolong, therefore it can be smooth release next process with the material, thereby realize the cycle work of equipment.

6. The utility model discloses be provided with antifriction bearing in the pivot of scraping wings, through the cooperation of antifriction bearing and spout, improve scraping wings pivoted moving resistance, make its motion more smooth, can also effectively reduce the wearing and tearing of equipment simultaneously, prolong the life of equipment.

7. The utility model discloses a be provided with first buffer block and second buffer block on the mounting bracket, can reduce the range of vibration of scraping wings through first buffer block and second buffer block on the one hand, can also restrict the range of motion of scraping wings simultaneously, guarantee its stability and reliability.

8. The utility model discloses still be provided with the gyro wheel of taking the service brake bottom the frame, convenient quick transport material feeding unit makes equipment move more convenient.

9. The utility model discloses a be provided with linear motion bearing between slide shaft and the slider, reduce the motion resistance of equipment on the one hand, make the equipment motion more smooth, on the other hand then can reduce the wearing and tearing of equipment, extension equipment life.

Drawings

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

FIG. 2 is the structure of the working state of the present invention;

fig. 3 is a schematic structural view of the reset state of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is an exploded view of the present invention;

fig. 6 is a side view of the present invention;

FIG. 7 is a schematic view of the structure of the pushing mechanism in the working state;

fig. 8 is a schematic structural view of the reset state of the pushing mechanism of the present invention;

reference numerals: 1. the device comprises a rack, 2, a first feeding device, 3, a second feeding device, 4, a feeding roller, 5, a driving mechanism, 6, a pushing mechanism, 7, a first detection device, 8, a second detection device, 9, a third detection device, 10, a sliding shaft, 11, a sliding block, 12, a fourth detection device, 13, a fifth detection device, 14, a signal plate, 15, a roller, 16, a foot brake, 17, a linear motion bearing, 18, a feeding belt, 19, a motor, 51, a driving motor, 52, a first connecting rod, 53, a second connecting rod, 54, a third connecting rod, 55, a fourth connecting rod, 56, a synchronous transmission shaft, 61, a mounting frame, 62, a pushing plate, 63, a driving electromagnet, 64, a driving connecting rod, 65, a sliding chute, 66, a reset spring, 67, a rotating shaft, 68, a rolling bearing, 69, a first buffer block, 70 and a second buffer block.

Detailed Description

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

Embodiment mode 1

This embodiment is a basic embodiment of the present invention, and discloses an automatic feeder for a production line, the specific mechanism is shown in figures 1 to 8, and comprises a frame 1, rollers 15 with foot brakes 16 are arranged at four corners of the bottom of the frame 1, a first feeding device 2 and a second feeding device 3 are arranged on the frame 1, a feeding roller 4 is arranged between the inlet end of the first feeding device 2 and the outlet end of the second feeding device 3, a first detection device 7, a second detection device 8 and a third detection device 9 are fixedly arranged on the frame 1, the first detection device 7 to the third detection device 9 all adopt reflection-type photoelectric sensors, two working components are respectively arranged on the machine frame 1 at two sides of the first feeding device 2 and the second feeding device 3, meanwhile, the third detection devices 9 are positioned at two ends of the feeding roller 4, and the second detection device 8 and the first detection device 7 are both positioned at the outlet end of the first feeding device 2; the first feeding device 2 and the second feeding device 3 both comprise feeding belts 18 and motors 19 which are connected with each other, the feeding roller 4 is connected with a driving motor 19 of the second feeding device 3, the rack 1 is also provided with a driving mechanism 5 and a material pushing mechanism 6 which are connected with each other, the driving mechanism 5 comprises a driving motor 51 and a connecting rod mechanism, the driving motor 51 is fixedly arranged on the rack 1, two sides of the rack 1 are also provided with mutually parallel sliding shafts 10, the sliding shafts 10 are connected with sliding blocks 11 through linear motion bearings 17, an output shaft of the driving motor 51 is fixedly connected with a fourth connecting rod 55, and one end of the fourth connecting rod 55 is hinged with a third connecting rod 54, so that the eccentric connection between the fourth connecting rod 55 and the output shaft of the driving motor 51 is realized; one end of the third connecting rod 54 is hinged on the frame 1, the other end is hinged with a second connecting rod 53, and the second connecting rod 53 is hinged with the sliding block 11 on the sliding shaft 10;

further, pushing equipment 6 includes door type mounting bracket 61, slider 11 fixed connection on the both ends of mounting bracket 61 and the both sides slide-shaft 10, be provided with scraping wings 62 on the mounting bracket 61, scraping wings 62 are the U type, and its both ends are articulated with the both sides of mounting bracket 61 respectively, still fixedly in the both sides of mounting bracket 61 simultaneously be provided with driving electromagnet 63, driving electromagnet 63's telescopic link with articulate the drive connecting rod 64 on mounting bracket 61 and articulate, driving connecting rod 64's the other end is provided with spout 65, spout 65 can be one end open-ended U type groove, also can be waist type groove, scraping wings 62's both ends are provided with pivot 67, pivot 67 inserts in the spout 65 to realize the articulated between drive connecting rod 64 and the scraping wings 62, still be connected with reset spring 66 between scraping wings 62 and the mounting bracket 61 simultaneously.

Embodiment mode 2

The embodiment is a preferred embodiment of the present invention, which discloses an automatic feeder for assembly line, the specific structure is as shown in fig. 1 to fig. 8, the frame 1 is provided with a driving motor 51, the driving motor 51 realizes eccentric hinge with a third connecting rod 54 through a fourth connecting rod 55, the frame 1 is also provided with a fourth detection device 12 and a fifth detection device 13, the fourth detection device 12 and the fifth detection device 13 adopt groove-shaped photoelectric sensors, the fourth connecting rod 55 is fixedly provided with a signal plate 14 adapted to the fourth detection device 12 and the fifth detection device 13, when the pushing mechanism 6 is located at two working limit positions, the signal plate 14 respectively shields the fourth detection device 12 and the fifth detection device 15, thereby controlling the action of the pushing plate 62;

furthermore, two sets of first connecting rods 52 and second connecting rods 53 are symmetrically arranged on two sides of the rack 1, the rack 1 is rotatably provided with a synchronous transmission shaft 56, and the second connecting rods 53 on two sides of the rack 1 are respectively rotatably connected with two ends of the synchronous transmission shaft 56;

meanwhile, a material pushing plate 62 is hinged to the mounting frame 61 of the material pushing mechanism 6, rotating shafts 67 are arranged at two ends of the material pushing plate 62, rolling bearings 68 are fixedly arranged on the rotating shafts 67, the rolling bearings 68 are clamped into the sliding grooves 65 of the driving connecting rods 64, and a first buffer block 69 and a second buffer block 70 are respectively arranged at two limit working positions of the material pushing plate 62.

When the utility model works, materials are stacked on the second feeding device by workers, the second feeding device conveys the materials to the outlet end, when the materials reach the feed roller, the third detection device can be blocked, the control signal of the third detection device is interrupted, if the control signals of the first detection device and the second detection device are not terminated at the moment, the materials are conveyed to the first feeding device through the feed roller and are continuously conveyed forwards, otherwise, the second transmission device and the feed roller are controlled to stop for waiting; when the article completely passes through the detection area of the second detection device (namely, the control signal of the second detection device is quickly recovered after being interrupted), at the moment, if the receiving part of the external equipment has the unpackaged article, the first feeding device stops, otherwise, the driving motor is started, the driving motor drives the fourth connecting rod to rotate, so as to drive the first connecting rod to the third connecting rod to rotate, the second connecting rod drives the second connecting rod and the first connecting rod on the other side of the rack through the synchronous rotating shaft, and finally, the pushing device is pushed from the two sides of the pushing device to slide

When the driving motor is started, the fifth detection device is shielded, the driving electromagnet is powered on, the telescopic rod of the driving electromagnet is retracted, the driving connecting rod is driven to rotate, the material pushing plate is discharged, the reset spring is stretched simultaneously, the material pushing plate is located in a horizontal position to push the material, when the material is pushed to the outlet end of the first feeding device, the signal plate shields the fourth detection device, the driving electromagnet is powered off at the moment, the material pushing plate resets under the action of the reset spring, the material is thoroughly pushed out by the material pushing plate, and then the material returns to the initial working position under the driving of the connecting rod mechanism to wait for the next operation.

Claims

1. The utility model provides an autoloader for assembly line, includes frame (1), its characterized in that: a first feeding device (2) and a second feeding device (3) are arranged on the rack (1), and a feeding roller (4) is arranged between the first feeding device (2) and the second feeding device (3); the machine frame (1) is also provided with a driving mechanism (5) and a material pushing mechanism (6) for pushing materials away, the material pushing mechanism (6) is arranged on the machine frame (1) in a sliding manner, and the driving mechanism (5) is connected with the material pushing mechanism (6); the rack (1) is also provided with a first detection device (7), a second detection device (8) and a third detection device (9) which are used for detecting the position of an article.

2. The autoloader as set forth in claim 1, wherein: sliding shafts (10) are arranged on two sides of the rack (1), and sliding blocks (11) connected with the material pushing mechanism (6) are arranged on the sliding shafts (10) in a sliding manner; the driving mechanism (5) comprises a driving motor (51) and a connecting rod mechanism, the connecting rod mechanism comprises a first connecting rod (52) hinged with the sliding block (11) and a second connecting rod (53) hinged with the rack (1), the first connecting rod (52) is hinged with the second connecting rod (53), one end of the second connecting rod (53) is hinged with a third connecting rod (54), and the third connecting rod (54) is eccentrically connected with an output shaft of the driving motor (51).

3. The autoloader as set forth in claim 2, wherein: the driving motor (51) is provided with a fourth connecting rod (55), and the fourth connecting rod (55) is hinged with the third connecting rod (54).

4. The autoloader as set forth in claim 1, wherein: the rack (1) is further provided with a fourth detection device (12) and a fifth detection device (13), and a signal plate (14) matched with the fourth detection device (12) and the fifth detection device (13) is arranged on the fourth connecting rod (55).

5. The autoloader as set forth in claim 1, wherein: the two sides of the rack (1) are symmetrically provided with a first connecting rod (52) and a second connecting rod (53), and the second connecting rods (53) are connected through a synchronous transmission shaft (56) arranged on the rack (1).

6. The autoloader as set forth in claim 1, wherein: the pushing mechanism (6) comprises an installation frame (61), a pushing plate (62) is hinged to the installation frame (61), driving electromagnets (63) are fixedly arranged at two ends of the installation frame (61), a driving connecting rod (64) is hinged to the installation frame (61), and one end of the driving connecting rod (64) is hinged to the pushing plate (62) through a sliding groove (65); and a return spring (66) is also connected between the material pushing plate (62) and the mounting frame (61).

7. The autoloader as set forth in claim 6, wherein: the material pushing plate (62) is provided with a rotating shaft (67), and the rotating shaft (67) is provided with a rolling bearing (68) matched with the sliding groove (65).

8. The autoloader as set forth in claim 6, wherein: a first buffer block (69) and a second buffer block (70) are arranged on the mounting frame (61).

9. The autoloader as set forth in claim 1, wherein: the bottom of the rack (1) is also provided with a roller (15), and a foot brake (16) is arranged on the roller (15).

10. The autoloader as set forth in claim 2, wherein: a linear motion bearing (17) is arranged between the sliding block (11) and the sliding shaft (10).