CN209758482U

CN209758482U - Improved automatic feeding and discharging mechanism

Info

Publication number: CN209758482U
Application number: CN201920449203.7U
Authority: CN
Inventors: 黄艺芳; 谭翠芬
Original assignee: Dongguan Min Shun Automation Technology Co Ltd
Current assignee: Dongguan Min Shun Automation Technology Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-12-10
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to the technical field of automation equipment, in particular to an improved automatic feeding and discharging mechanism, wherein the feeding mechanism and the discharging mechanism respectively comprise a material taking mechanism, a horizontal mechanism and a lifting mechanism which respectively drive the material taking mechanism to move horizontally and lift; the horizontal mechanism comprises a mounting base plate, a movable arm arranged on the mounting base plate, a horizontal driving device used for driving the movable arm to move back and forth along the horizontal direction and a driving wheel assembly in transmission connection with the horizontal driving device, the driving wheel assemblies are in transmission connection through synchronous belts, and two ends of the synchronous belts are fixedly mounted on two sides of the movable arm through fixing seats respectively. The two ends of the synchronous belt are fixedly arranged on the two sides of the movable arm respectively, the movable arm is driven by the aid of cooperation of the horizontal driving device and the transmission wheel assembly, the movable arm moves back and forth in the horizontal direction through the sliding assembly, and the stability of the movable arm in moving in the horizontal direction is ensured by the aid of the transmission mode, so that the accuracy of displacement of the material taking mechanism in the horizontal direction is ensured.

Description

Improved automatic feeding and discharging mechanism

Technical Field

The utility model belongs to the technical field of automation equipment technique and specifically relates to indicate an unloading mechanism in improved generation is automatic.

Background

At present, the straight line module in the unloading mechanism generally adopts synchronous belt drive or lead screw drive, though the transmission precision of lead screw, speed and load are all high, but the lead screw cost is expensive and the travel is short, can't realize the long-distance transport of unloading mechanism, so generally adopt the synchronous belt to transmit in long distance transport process, and the connection structure of present synchronous belt transmission sets up the action wheel and follows the driving wheel and set up the synchronous belt between action wheel and follow driving wheel and drive its transmission and be connected in the both sides of casing, but this transmission mode's transport stability is poor, lead to the emergence skew of work piece transport position easily, influence off-the-shelf quality.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a unloading mechanism in improved generation automation that mobility stability is strong.

In order to solve the technical problem, the utility model discloses a following technical scheme: the improved automatic loading and unloading mechanism comprises a workbench, a loading mechanism and an unloading mechanism which are respectively arranged on two sides of the workbench, wherein the loading mechanism and the unloading mechanism respectively comprise a material taking mechanism, a horizontal mechanism for driving the material taking mechanism to move horizontally and a lifting mechanism for driving the material taking mechanism to move up and down; the horizontal mechanism comprises a mounting base plate, a movable arm arranged on the mounting base plate, a horizontal driving device used for driving the movable arm to move back and forth along the horizontal direction and a driving wheel assembly in transmission connection with the horizontal driving device, the driving wheel assemblies are in transmission connection through a synchronous belt, and two ends of the synchronous belt are fixedly mounted on two sides of the movable arm through fixing seats respectively.

Preferably, the driving wheel assembly comprises a driving wheel in transmission connection with the horizontal driving device and driven wheels which are respectively arranged on two sides of the driving wheel and are in transmission connection through a synchronous belt.

Preferably, the mounting device further comprises a sliding assembly arranged between the mounting substrate and the movable arm, wherein the sliding assembly comprises a sliding block fixedly arranged on the mounting substrate and a sliding rail arranged on the movable arm, matched with the sliding block for use and fixedly arranged on the movable arm.

Preferably, the material taking mechanism comprises a clamping piece and a clamping driving device for driving the clamping piece to clamp or loosen, and the clamping driving device is arranged on one side of the movable arm.

Preferably, the lifting mechanism comprises a screw rod, a lifting driving device for driving the screw rod to rotate, a threaded sleeve matched with the screw rod for use, and a lifting seat fixedly installed on the threaded sleeve, and the material taking mechanism is fixedly installed on the lifting seat.

Preferably, the worktable comprises a conveying seat, a Y-direction driving device for driving the conveying seat to move back and forth along the Y direction, a processing mounting plate arranged on the conveying seat, a Z-direction driving device for driving the processing mounting plate to move back and forth along the Z direction, and an X-direction driving device for driving the processing mounting plate to move back and forth along the X direction.

Preferably, still include the base, feed mechanism, workstation and unloading mechanism locate in proper order the base.

Preferably, feed mechanism and unloading mechanism all still include the delivery port of seting up in the base, the delivery port is located to the extracting mechanism.

The beneficial effects of the utility model reside in that: the utility model provides an automatic unloading mechanism of going up of improved generation, with the both ends difference fixed mounting of hold-in range in the both sides of digging arm, and use through the cooperation of horizontal drive device and drive wheel subassembly and drive the digging arm, make the digging arm pass through the round trip movement of sliding assembly on the horizontal direction, the stability of digging arm removal in the horizontal direction has both been ensured to such transmission connected mode, thereby ensure the accuracy nature of taking agencies aversion in the horizontal direction, and then ensure work piece aversion position accuracy nature, off-the-shelf quality can be guaranteed, this transmission connected mode has realized the digging arm and has removed on a large scale on the horizontal direction simultaneously, the removal journey is long, the fixed connection mode such as hold-in range in addition, the length of hold-in range self has been reduced, the material cost of hold-in range has been reduced promptly, resources are saved.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an improved automatic feeding and discharging mechanism of the present invention.

Fig. 2 is a schematic view of the improved three-dimensional structure of the horizontal mechanism in the automatic feeding and discharging mechanism of the present invention.

Fig. 3 is an exploded view of the improved horizontal mechanism of the automatic feeding and discharging mechanism of the present invention.

Fig. 4 is an exploded view of the improved elevating mechanism of the automatic feeding and discharging mechanism of the present invention.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.

As shown in fig. 1 to 4, the improved automatic loading and unloading mechanism comprises a workbench 1, and further comprises a loading mechanism 2 and an unloading mechanism 3 respectively arranged at two sides of the workbench 1, wherein the loading mechanism 2 and the unloading mechanism 3 respectively comprise a material taking mechanism 4, a horizontal mechanism 5 for driving the material taking mechanism 4 to move horizontally, and a lifting mechanism 6 for driving the material taking mechanism 4 to move up and down; the horizontal mechanism 5 comprises a mounting base plate 50, a movable arm 51 arranged on the mounting base plate 50, a horizontal driving device 52 used for driving the movable arm 51 to move back and forth along the horizontal direction, and a driving wheel assembly in transmission connection with the horizontal driving device 52, wherein the driving wheel assemblies are in transmission connection through a synchronous belt 53, and two ends of the synchronous belt 53 are fixedly mounted on two sides of the movable arm 51 through fixing seats 54 respectively.

Preferably, the feeding mechanism 2 and the discharging mechanism 3 can be directly replaced and used according to requirements, and only corresponding control programs need to be replaced; preferably, the material taking mechanism 4 can take materials by adopting modes of a sucker, magnetic attraction, clamping and the like.

In practical application, when a workpiece is conveyed to a feeding station, the feeding mechanism 2 drives the material taking mechanism 4 to move to a set position and takes the workpiece through the material taking mechanism 4, then the feeding mechanism 2 transfers the workpiece to the workbench 1 for processing, after the processing is finished, the blanking mechanism 3 drives the material taking mechanism 4 to move to a set position and takes the workpiece through the material taking mechanism 4, then the blanking mechanism 3 transfers the workpiece to a blanking station for blanking, and in the process of the horizontal movement of the material taking mechanism 4, the horizontal driving device 52 drives the transmission component to rotate, and since both ends of the timing belt 53 are fixedly installed at both sides of the movable arm 51 through the fixing seats 54, thus, the timing belt 53 on one side of the movable arm 51 pulls the timing belt 53 on the other side of the movable arm 51 to move, thereby realizing the back and forth movement of the movable arm 51 in the horizontal direction.

The two ends of the synchronous belt 53 are respectively and fixedly installed on the two sides of the movable arm 51, the movable arm 51 is driven by matching the horizontal driving device 52 and the driving wheel assembly, the movable arm 51 can move back and forth in the horizontal direction through the sliding assembly, the stability of the movable arm 51 moving in the horizontal direction is effectively ensured by the transmission connection mode, the accuracy of the material taking mechanism 4 moving in the horizontal direction is ensured, the accuracy of the workpiece moving position is ensured, the quality of finished products is ensured, meanwhile, the large-range movement of the movable arm 51 in the horizontal direction is realized by the transmission connection mode, the moving stroke is long, in addition, the length of the synchronous belt 53 is reduced by the fixed connection mode of the synchronous belt 53, the material cost of the synchronous belt 53 is reduced, and resources are saved.

In this embodiment, the driving wheel assembly includes a driving wheel 55 in transmission connection with the horizontal driving device 52 and driven wheels 56 respectively disposed at two sides of the driving wheel 55 and in transmission connection with each other through a synchronous belt 53. In practical application, the middle part of the synchronous belt 53 is in transmission connection with the driving wheel 55, two ends of the synchronous belt 53 extend to two sides of the movable arm 51, two ends of the synchronous belt 53 are in transmission connection with the driven wheels 56 at two sides of the driving wheel 55 respectively and then fixed on the fixing seats 54 at two sides of the movable arm 51, so that when the horizontal driving device 52 drives the driving wheel 55 to rotate, the synchronous belt 53 can drive the movable arm 51 to move leftwards or rightwards according to the reverse or forward rotation of the driving wheel 55, and the driving wheel 55 and the driven wheels 56 are in a transmission mode, the structure is simple, and the transmission is stable.

In this embodiment, the sliding device further includes a sliding component disposed between the mounting substrate 50 and the movable arm 51, and the sliding component includes a sliding block 57 fixedly mounted on the mounting substrate 50 and a sliding rail 58 mounted on the movable arm 51, cooperating with the sliding block 57 and fixedly mounted on the movable arm 51. The slider 57 and the slide rail 58 are used in cooperation to realize the back and forth movement of the movable arm 51 in the horizontal direction, and the slide rail 58 and the slider 57 are simple in connection structure and strong in transmission stability.

In this embodiment, the material taking mechanism 4 includes a clamping member 40 and a clamping driving device 41 for driving the clamping member 40 to clamp or unclamp, and the clamping driving device 41 is installed on one side of the movable arm 51. The clamping driving device 41 drives the clamping piece 40 to clamp or loosen, so that the workpiece is fed and discharged, and the clamping stability is high.

In this embodiment, the lifting mechanism 6 includes a screw rod 60, a lifting driving device 61 for driving the screw rod 60 to rotate, a threaded sleeve 62 used in cooperation with the screw rod 60, and a lifting seat 63 fixedly installed on the threaded sleeve 62, and the material taking mechanism 4 is fixedly installed on the lifting seat 63. The lifting driving device 61 drives the screw rod 60 to rotate, and the lifting seat 63 is lifted through the matching of the threaded sleeve 62, so that the transmission mode of the screw rod 60 is adopted, the lifting precision is high, the lifting precision of the material taking mechanism 4 is ensured, the precision of the lifting moving position of a workpiece is ensured, and the lifting mechanism 6 can also be driven by driving modes such as a synchronous belt wheel and an air cylinder.

In this embodiment, the table 1 includes a conveying base 10, a Y-direction driving device 11 that drives the conveying base 10 to move back and forth in the Y direction, a machining mounting plate 12 provided on the conveying base 10, a Z-direction driving device 13 that drives the machining mounting plate 12 to move back and forth in the Z direction, and an X-direction driving device 14 that drives the machining mounting plate 12 to move back and forth in the X direction. In practical application, according to the production demand, select for use corresponding processingequipment and install to processing mounting panel 12 on, realized the removal of processingequipment in X direction and Z direction through Z to drive arrangement 13 and X to drive arrangement 14, drive the removal of carrying seat 10 in Y direction through Y to drive arrangement 11 simultaneously, can realize like this that the work piece carries out the processing operation in a plurality of directions, extensive applicability.

In this embodiment, still include base 7, feed mechanism 2, workstation 1 and unloading mechanism 3 locate in proper order base 7. Such overall arrangement sets up, and the feed mechanism 2 of being convenient for gets the material work piece and transfers to workstation 1 to and the unloading mechanism 3 of being convenient for gets the material work piece and shifts out workstation 1 from workstation 1, reduced the removal stroke of unloading on the work piece, thereby improved production efficiency, the practicality is strong.

In this embodiment, the feeding mechanism 2 and the discharging mechanism 3 further include a conveying opening 70 provided on the base 7, and the material taking mechanism 4 is provided on the conveying opening 70. When the work piece is carried to feed opening 70 of feed mechanism 2 through the transfer chain, feed mechanism 2 can drive feeding mechanism 4 and get the material work piece and transfer to workstation 1 and process, processing is accomplished back unloading mechanism 3 can drive feeding mechanism 4 and get the material work piece and transfer out workstation 1 from feed opening 70, base 7 sets up the top at the transfer chain in practical application, and realize the unloading of work piece through feed opening 70, therefore, the clothes hanger is strong in practicability, feed opening 70 plays the effect of guiding orientation simultaneously, in order to ensure the accuracy of unloading position on the work piece is carried, thereby ensure the machining precision of work piece.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. Unloading mechanism in improved generation automation includes workstation (1), its characterized in that: the automatic feeding device is characterized by further comprising a feeding mechanism (2) and a discharging mechanism (3) which are respectively arranged on two sides of the workbench (1), wherein the feeding mechanism (2) and the discharging mechanism (3) respectively comprise a material taking mechanism (4), a horizontal mechanism (5) for driving the material taking mechanism (4) to move horizontally and a lifting mechanism (6) for driving the material taking mechanism (4) to move up and down; the horizontal mechanism (5) comprises a mounting substrate (50), a movable arm (51) arranged on the mounting substrate (50), a horizontal driving device (52) used for driving the movable arm (51) to move back and forth along the horizontal direction and a transmission wheel assembly in transmission connection with the horizontal driving device (52), the transmission wheel assembly is in transmission connection with a synchronous belt (53), and two ends of the synchronous belt (53) are fixedly mounted on two sides of the movable arm (51) through fixing seats (54).

2. The improved automatic loading and unloading mechanism of claim 1, wherein: the driving wheel assembly comprises a driving wheel (55) in transmission connection with the horizontal driving device (52) and driven wheels (56) which are respectively arranged on two sides of the driving wheel (55) and are in transmission connection through a synchronous belt (53).

3. The improved automatic loading and unloading mechanism of claim 1, wherein: the sliding device is characterized by further comprising a sliding assembly arranged between the mounting substrate (50) and the movable arm (51), wherein the sliding assembly comprises a sliding block (57) fixedly mounted on the mounting substrate (50) and a sliding rail (58) which is arranged on the movable arm (51), matched with the sliding block (57) for use and fixedly mounted on the movable arm (51).

4. The improved automatic loading and unloading mechanism of claim 1, wherein: the material taking mechanism (4) comprises a clamping piece (40) and a clamping driving device (41) for driving the clamping piece (40) to clamp or release, and the clamping driving device (41) is arranged on one side of the movable arm (51).

5. The improved automatic loading and unloading mechanism of claim 1, wherein: the lifting mechanism (6) comprises a screw rod (60), a lifting driving device (61) for driving the screw rod (60) to rotate, a threaded sleeve (62) matched with the screw rod (60) for use and a lifting seat (63) fixedly installed on the threaded sleeve (62), and the material taking mechanism (4) is fixedly installed on the lifting seat (63).

6. The improved automatic loading and unloading mechanism of claim 1, wherein: the workbench (1) comprises a conveying seat (10), a Y-direction driving device (11) for driving the conveying seat (10) to move back and forth along the Y direction, a processing mounting plate (12) arranged on the conveying seat (10), a Z-direction driving device (13) for driving the processing mounting plate (12) to move back and forth along the Z direction, and an X-direction driving device (14) for driving the processing mounting plate (12) to move back and forth along the X direction.

7. The improved automatic loading and unloading mechanism of claim 1, wherein: still include base (7), feed mechanism (2), workstation (1) and unloading mechanism (3) are located in proper order base (7).

8. The improved automatic loading and unloading mechanism of claim 7, wherein: feed mechanism (2) and unloading mechanism (3) all still include transport opening (70) of seting up in base (7), transport opening (70) are located in feed mechanism (4).