CN210971707U - Snatch mechanism and air conditioner production equipment for packing - Google Patents

Abstract

The grabbing mechanism comprises a frame, a moving device and a grabbing device, wherein the moving device moves below the frame, the grabbing device is arranged at the top end of the frame, a feeding position, a grabbing position and a discharging position are formed below the frame, the moving device comprises a first translation trolley and a second translation trolley, a tooling vehicle enters the first translation trolley, the second translation trolley is arranged at the grabbing position, the first translation trolley is arranged at the feeding position, the tooling vehicle at the grabbing position moves to the discharging position after grabbing is finished, and the tooling vehicle at the feeding position moves to the grabbing position. Also discloses an air conditioner production packaging device. The utility model discloses snatch work efficiency low and research and development to artifical air conditioner piping. The chain is used for dragging the trolley remotely, so that one trolley is reserved, the screw rod lifting device is adopted, the grabbing efficiency can be adjusted according to the production efficiency, the machine completely replaces manpower, the production is more convenient, the operation is easy, the production efficiency is improved, and the labor is saved.

Description

Snatch mechanism and air conditioner production equipment for packing

Technical Field

The utility model belongs to the air conditioner packing field especially relates to a snatch mechanism and air conditioner production equipment for packing.

Background

With the coming trend of transformation and upgrading of home appliance manufacturing industry, which takes improvement of product strength as a core, how to better ensure product stability, improve production efficiency and improve product process quality becomes a subject which all enterprises in the home appliance industry chain must face.

Meanwhile, as the labor cost continues to rise and the difficulty of personnel management continues to increase, the dividend of the population that once lives on is gradually weakened, and how to control the labor cost and improve the manufacturing efficiency and yield of a single person is another difficult problem that needs to be solved urgently.

Among the answers to the two manufacturing challenges, increasing the level of manufacturing automation is one of the important measures that must be taken. Experts in the industry definitely indicate that the production automation level is improved by optimizing the production line design and reducing the process links with high labor difficulty and even changing the traditional manufacturing process of products, so that the production efficiency and the product stability are practically and feasibly greatly improved, and the labor cost is effectively controlled to be improved.

However, the air conditioner production industry of home appliances belongs to labor-intensive industry, mainly depends on manual work to realize the actions of transportation, assembly and the like of various parts, and has low efficiency, high labor intensity and tedious repeated work. For example, when an air conditioner is packaged, two kinds of pipes including a connecting oil pipe and an air pipe are required to be arranged in the air conditioner package. In the packaging process, two connecting pipes need to be connected through adhesive tapes, the pipe needs to be manually taken from the tooling vehicle to be placed on the air conditioner, then the adhesive tapes are used for sticking the pipe, and two persons need to be matched with the pipe simultaneously to be taken from the tooling vehicle. The tooling vehicle adopts a mode that one vehicle is used and finished, and the vehicle needs to be pulled out from a finished product warehouse. Along with fluid line efficiency improves, the beat can not be followed up to artifical efficiency of snatching to intensity of labour is big, and this makes air conditioner packing efficiency lower, and then has influenced overall production efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a snatch mechanism and air conditioner production equipment for packing to solve the lower problem of air conditioner packing efficiency among the prior art. In order to achieve the above object, the utility model discloses a snatch mechanism and air conditioner production equipment for packing's concrete technical scheme as follows:

a gripping mechanism comprises a frame, a moving device and a gripping device, wherein the moving device moves under the frame, the top end of the frame is provided with a gripping device, a feeding position, a gripping position and a discharging position are formed below the frame, the material loading position supplies air-conditioning tubing, the grabbing position supplies grabbing device to grab the air-conditioning tubing, the moving device comprises a first moving trolley and a second moving trolley, a tooling vehicle provided with the air-conditioning piping enters the first moving trolley, the second translation trolley is arranged at a grabbing position, the grabbing device can grab and move the air conditioner pipe on the tooling trolley at the grabbing position to a target position, the first translation trolley is arranged at a feeding position, the tooling trolley at the grabbing position moves to a discharging position after grabbing is completed, and the tooling trolley at the feeding position moves to a grabbing position, so that one vehicle is grabbed for standby.

Furthermore, the frame comprises four upright posts, the top ends of the four upright posts are connected through four cross beams in sequence, and a support frame is arranged between each cross beam and each upright post.

Furthermore, the frame comprises four upright posts, the top ends of the four upright posts are connected through four cross beams in sequence, and a support frame is arranged between each cross beam and each upright post.

Further, the mobile device comprises a first motor, a driving sprocket, a sprocket assembly body and a chain, the first motor is fixed on the chain motor base plate, the sprocket assembly body is fixed on the chain base plate, the chain stretches across the material loading position, the grabbing position and the discharging position to be connected with the driving sprocket and the sprocket assembly body, and guide rails are arranged on two sides of the chain.

Further, the chain motor bedplate is provided with a chain mounting seat, and the mounting shaft is fixed on the chain mounting seat through a traction stud.

Further, the translation trolley is fixed on the chain through a connecting plate.

Furthermore, fixed plates are arranged on two sides of the guide rail, and the anti-collision block is fixed on the fixed plates.

Furthermore, four mounting blocks are arranged at the bottoms of the two ends of the first translation trolley and the second translation trolley, wheels are fixed on the mounting blocks, and the wheels move on the guide rails.

Furthermore, the first translation trolley and the second translation trolley are fixed through a connecting block.

Further, the size of the tooling vehicle is matched with that of the first translation trolley and that of the second translation trolley, and three stations are arranged on the tooling vehicle to place air conditioner pipes, so that the grabbing mechanism can grab the air conditioner pipes conveniently.

Further, the grabbing device comprises a lifting device, a transmission device and an adsorption device, the transmission device controls the adsorption device to move, and the lifting device controls the adsorption device to adsorb the tubing.

Further, transmission includes second motor, hold-in range action wheel, and synchronous pulley follows driving wheel and conveyer belt, the hold-in range action wheel with second motor fixed connection, the second motor is fixed on the frame crossbeam, synchronous pulley fixes on frame opposite side crossbeam from the driving wheel.

Further, transmission still includes the fixed guiding mechanism that sets up in mounting panel both sides, guiding mechanism includes the supporting seat, the supporting seat includes two stands, two stand tops are equipped with a roof, the roof with be equipped with a plurality of guide shafts between the plane mounting panel just the plane mounting panel passes the guide shaft with adsorption apparatus's mounting panel fixed connection.

Further, elevating gear includes accurate nut rotation ball screw and third motor, the third motor sets up on the mounting panel, accurate nut rotation ball screw pass the mounting panel with adsorption apparatus fixed connection.

Further, adsorption equipment includes the backup pad, guide shaft, sucking disc and cylinder, backup pad both ends fixed mounting sucking disc installation piece, the guide shaft pass through the flanged bearing the through-hole with sucking disc installation piece fixed connection, the guide shaft lower extreme is equipped with the sucking disc.

An air conditioner production packaging device comprises the grabbing mechanism.

The utility model discloses a sucking disc snatchs mechanism has following advantage: the utility model discloses snatch work efficiency low and research and development to artifical air conditioner piping of workman. Air conditioner piping packing adopts and is vacuum packaging, adopts the lead screw to promote, snatchs efficiency and can adjust according to production efficiency, and efficiency can improve more than 35% to the machine is complete to replace artifically, and it is more convenient to produce, and easy operation improves production efficiency, saves the labour.

Drawings

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

FIG. 2 is a schematic view of the mobile conveyor of the present invention;

fig. 3A is a schematic structural view of a front view of the gripping mechanism of the present invention;

fig. 3B is a schematic side view of the grabbing mechanism of the present invention;

fig. 3C is a schematic structural view of a top view of the gripping mechanism of the present invention;

FIG. 4 is a schematic structural view of the adsorption device of the present invention;

1-chain groove 2-wheel groove 3-chain wheel seat plate 4-chain mounting seat 5-anti-collision block 6-first translation trolley 7-chain wheel assembly 8-first motor 9-driving chain wheel 10-chain wheel motor seat plate 11-second translation trolley 12-connecting block 13-feeding plate 14-connecting plate 15-draw stud 16-mounting shaft 17-chain 18-supporting frame 19-fixing block 20-plane mounting plate 21-precision nut rotation ball screw 22-gear 23-second motor 24-mounting block 25-cylinder 26-grabbing device guide shaft 27-supporting seat 28-sucking disc assembly 29-adsorption device guide shaft 30-clamping block 31-top plate 32-mounting plate 33-synchronous pulley 34-second motor supporting seat 35-synchronous pulley driven wheel 37- Bearing seat 38-belt pulley assembly 39-synchronous pulley driven wheel rotating shaft 40-conveying belt 41-synchronous belt driving wheel 42-synchronous pulley supporting seat 43-third motor 44-grabbing mechanism anti-collision block 45-grabbing device guide shaft fixing block 46-suction cup mounting block 47-supporting plate 48-flanged bearing 49-adsorption device guide shaft fixing block 50-suction cup 51-frame 52-tooling truck 53-air conditioner piping 54-frame cross beam 55-frame upright post 56-groove type plate-shaped structure

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings for the grabbing mechanism of the air conditioner pipe.

As shown in fig. 1, the utility model relates to a snatch mechanism includes frame 51, mobile device and grabbing device, and frame 51 below sets up material loading level, grabbing position and unloading position respectively, and frock car 52 can pass through the mobile device and move between material loading level, grabbing position and unloading position, and the frame 51 top sets up grabbing device, can snatch and move to the target location through snatching the air conditioner piping 53 that is in on the frock car 52 of grabbing the position.

As shown in fig. 2, the moving device includes a driving mechanism, the driving mechanism includes a base body, a sprocket motor seat plate 10 is disposed on one side of the base body for fixedly mounting the first motor 8, and preferably, the first motor 8 may be a three-phase asynchronous motor. The first motor 8 is connected with the driving sprocket 9 for rotation of the chain 17. The chain wheel motor seat plate 10 is provided with a chain mounting seat 4, and a chain mounting shaft 16 and a draw stud 15 are fixedly mounted on the chain mounting seat 4 and used for fixedly mounting a chain and a chain wheel 9 to drive a chain 17 to rotate. A connecting plate 14 is arranged between the chain wheel motor seat plate 10 and one section of the seat body, and the connecting plate 14 is fixed on the first translation trolley 6 and the second translation trolley 11 and used for the first translation trolley 6 mechanism to move the air conditioner pipe 53 to the lower part of the grabbing device through the rotation of the chain 17. The pedestal opposite side is equipped with sprocket bedplate 3, is equipped with the sprocket assembly body 7 on the sprocket bedplate 3, and the pedestal top is equipped with chain groove 1 for support and direction chain 17, reduce chain 17 wearing and tearing, noise reduction increases chain 17 life.

And guide rails are respectively arranged at symmetrical positions on two sides of the seat body, and the guide rails at two ends are used for enabling the first translation trolley 6 and the second translation trolley 11 to move left and right on the guide rails so as to move the air-conditioning piping 53 below the grabbing device. And two ends of the guide rails on the two sides are respectively provided with an anti-collision block 5 for limiting the position of the trolley in the moving process of the guide rails. An upper material plate 13 is arranged below the guide rail on one side and used for conveying the tool car 52.

The moving device also comprises a first translation trolley 6 and a second translation trolley 11, and the two translation trolleys are connected through a connecting block 12 and used for driving the first translation trolley 6 and the second translation trolley 11 to move together when a chain 17 rotates. The moving device enables the first translation trolley 6 and the second translation trolley 11 to move in the X-axis direction in a long distance, so that one trolley is used, the other trolley is reserved, the working efficiency is improved, and the recycling is realized. The first and second carriages 6 and 11 are provided with wheels, and the first and second carriages 6 and 11 slide left and right on rails at both ends to transport the air-conditioning piping 53.

In a preferred embodiment, the tooling cart 52 on which the air-conditioning piping 53 is mounted enters the first carriage 6 through the upper plate 13, and both carts are filled with the air-conditioning piping 53. The first motor 8 is electrified to drive the driving chain wheel 9 to rotate, the chain 17 rotates along with the driving chain, the second translation trolley 11 is driven to move on the rail to move the second translation trolley 11 to the position under the grabbing device, the size of the tooling trolley 52 is matched with that of the first translation trolley 6 and the second translation trolley 11, three stations are arranged on the tooling trolley 52 to place air-conditioning tubing 53, the grabbing mechanism can grab the air-conditioning tubing 53 conveniently, after grabbing is finished, the second translation trolley 11 continues to move to the blanking position, the first translation trolley 6 runs to the grabbing position through the rail, and after the air-conditioning tubing 53 is completely grabbed, the tooling trolley 52 transports the air-conditioning tubing 53 again through the feeding plate 13 to form reciprocating motion, so that one trolley is reserved and recycled, and the production rate is improved.

The utility model relates to a snatch mechanism still includes grabbing device, grabbing device includes elevating gear, transmission and adsorption equipment, transmission control adsorption equipment removes, elevating gear control adsorption equipment absorbs air conditioner piping 53.

As shown in fig. 3A and 3B, the gripping device is arranged on a frame 51, the frame 51 includes four upright posts 16, the top ends of the four upright posts 16 are connected sequentially by four cross beams 15, and a support frame 18 is arranged between the cross beams 15 and the upright posts 16, so as to facilitate the stability of the frame 51. Four crossbeams 15 constitute rectangular frame 51, are equipped with the base on the minor face crossbeam, install second motor 23 and hold-in range action wheel 41 on the base for drive grabbing device removes. The cross beam on one corresponding side is provided with a base, and the base is provided with a synchronous belt pulley driven wheel 39. The long side beams are provided with rails for free movement of the gripping means on the frame 51. The bottom of the two sides of the plane mounting plate 20 is provided with a sliding block, the shape of the sliding block is matched with that of the guide rail, and the plane mounting plate 20 can move on the guide rail. A groove-shaped plate-shaped structure 56 is arranged on one side of the guide rail, and a grabbing mechanism anti-collision block 44 is arranged on the groove-shaped plate-shaped structure 56 and used for limiting the position movement of the grabbing mechanism.

The utility model relates to a snatch mechanism still includes elevating gear, as shown in FIG. 3C, elevating gear includes plane mounting panel 20, and plane mounting panel 20 intermediate position is equipped with third motor 43, and third motor 43 one end is equipped with lift screw 21, and third motor 43 drive lift screw 21 rotates the back and realizes that adsorption equipment reciprocates along lift screw 21 length direction. Preferably, the elevating screw is a precision nut rotating ball screw 21. One end of the lifting screw 21 is provided with two hollow fixing blocks 19 which are symmetrically and fixedly arranged and used for fixing a belt pulley which rotates in a long distance, so that the synchronous belt of the grabbing device can rotate in a horizontal state in the moving process. The other end of the third motor 43 is provided with a guiding mechanism, which comprises a supporting base 27, the supporting base 27 comprises two columns, a top plate 31 is arranged on the top ends of the two columns, and a plurality of guide shafts 26 are arranged between the top plate 31 and the plane mounting plate 20, and the plane mounting plate 20 penetrates through the guide shafts 26 and the mounting plate of the adsorption mechanism to be fixedly connected. Likewise, the other side of the synchronous pulley is provided with the same guide mechanism.

As shown in fig. 4, the adsorption mechanism includes a mounting plate 32, a support plate 47 and a cylinder 25, wherein a plurality of support plates 47 are fixedly connected in a staggered manner, and the support plates 47 are fixedly connected with the mounting plate 32 through flanged bearings 48. The supporting plate 47 is a rectangular plate-shaped structure, the two ends of the supporting plate 47 are fixedly provided with the sucker mounting blocks 46, and the guide shaft 29 passes through the through hole through the flanged bearing 48 and is fixedly connected with the sucker mounting blocks 46. The lower end of the guide shaft 29 is provided with a suction cup 50. Specifically, the utility model discloses the optimal implementation is the crisscross fixed connection of two backup pads 47, four guide shafts 29 of two backup pads 47 fixed mounting, every guide shaft 29 below installation sucking disc 50, and this moment, four sucking disc 50's suction inlet direction orientation is the same to a plurality of sucking discs 50 absorb air conditioner piping 53.

When the tooling cart 52 with the air-conditioning piping 53 enters the first carriage 6 through the feeding plate 13, the tooling cart 52 is filled with the air-conditioning piping 53. The first motor 8 is electrified to drive the driving sprocket 9 to rotate, the chain 17 rotates along with the driving sprocket, the second translation trolley 11 is driven to move on the track, the second translation trolley 11 is moved to the position under the grabbing device, the second motor 23 drives the synchronous belt pulley to rotate, the hollow fixed block 19 tensions a belt, the mounting plate is pulled to be located under the air-conditioning tubing 53, the third motor 43 is started to drive the gear 22, the precision nut rotating ball screw 21 rotates and descends, and the air cylinder 25 extends out to drive the sucker assembly body to suck the air-conditioning tubing 53. The precision nut rotating ball screw 21 rotates and rises, the air cylinder 25 retracts to drive the suction cup assembly body, the third motor 43 starts the gear 22, the second motor 23 drives the synchronous belt pulley and the tensioning belt, and the air conditioner piping 53 is arranged on the mounting plate in the specified direction.

The utility model discloses snatch work efficiency low and research and development to artifical air conditioner piping of workman. Air conditioner piping 53 packing adopts vacuum packaging, adopts the lead screw to promote, snatchs efficiency and can adjust according to production efficiency, and efficiency can improve more than 35% to the machine is complete to replace artifically, and is more convenient for production, and easy operation improves production efficiency, saves the labour.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims (15)

1. The grabbing mechanism is characterized by comprising a frame (51), a moving device and a grabbing device, wherein the moving device moves below the frame, the grabbing device is arranged at the top end of the frame (51), a feeding position, a grabbing position and a discharging position are formed below the frame (51), an air-conditioning pipe (53) is supplied to the feeding position, the air-conditioning pipe (53) is grabbed by the grabbing device at the grabbing position, the moving device comprises a first translation trolley (6) and a second translation trolley (11), a tooling trolley (52) provided with the air-conditioning pipe (53) enters the first translation trolley (6), the second translation trolley (11) is arranged at the grabbing position, the grabbing device can grab and move the air-conditioning pipe (53) on the tooling trolley (52) at the grabbing position to a target position, the first translation trolley (6) is arranged at the feeding position, the tooling vehicle (52) at the grabbing position moves to the discharging position after grabbing, and the tooling vehicle (52) at the feeding position moves to the grabbing position, so that one vehicle is grabbed for standby.

2. The gripping mechanism of claim 1, wherein the frame (51) comprises four columns, the top ends of the four columns are connected sequentially by four beams, and a support frame (18) is arranged between the beams and the columns.

3. The grabbing mechanism as claimed in claim 1, wherein the moving device comprises a first motor (8), a driving sprocket (9), a sprocket assembly (7) and a chain (17), the first motor (8) is fixed on a sprocket motor seat plate (10), the sprocket assembly (7) is fixed on a sprocket seat plate (3), the chain (17) spans three positions of a material loading position, a grabbing position and a material unloading position and connects the driving sprocket (9) and the sprocket assembly (7), and guide rails are arranged on two sides of the chain (17).

4. The gripping mechanism according to claim 3, characterized in that the sprocket motor mount plate (10) is provided with a chain mount (4), and a mounting shaft (16) is fixed on the chain mount (4) by a draw stud (15).

5. The gripping mechanism according to claim 3, characterized in that the guide rail is provided with fixing plates on both sides, and the impact prevention block (5) is fixed on the fixing plates.

6. Gripping mechanism according to claim 3, wherein the first carriage (6) and the second carriage (11) are fixed to the chain (17) by means of a connection plate (14).

7. The gripping mechanism according to claim 5, characterized in that the first (6) and second (11) carriages are provided with four mounting blocks at the bottom of their ends, on which wheels are fixed, said wheels moving on said rails.

8. The gripping mechanism according to claim 1, characterized in that the first carriage (6) and the second carriage (11) are fixed by a connecting block (12).

9. The grabbing mechanism as claimed in claim 1, wherein the size of the tooling vehicle (52) is adapted to the first translation trolley (6) and the second translation trolley (11), and three stations for placing air-conditioning pipes (53) are arranged on the tooling vehicle (52), so that the grabbing mechanism can grab the air-conditioning pipes (53).

10. The gripping mechanism according to claim 1, wherein the gripping device comprises a lifting device, a transmission device and a suction device, the transmission device controls the suction device to move, and the lifting device controls the suction device to suck the air-conditioning pipe (53).

11. The grabbing mechanism as claimed in claim 10, wherein the transmission device comprises a second motor (23), a timing belt driving wheel (41), a timing belt driven wheel (35) and a conveying belt (40), the timing belt driving wheel (41) is fixedly connected with the second motor (23), the second motor (23) is fixed on a frame beam (54), and the timing belt driven wheel (35) is fixed on another frame beam.

12. The gripping mechanism as claimed in claim 11, wherein the transmission device further comprises a guiding mechanism fixedly disposed on both sides of the planar mounting plate (20), the guiding mechanism comprises a supporting base (27), the supporting base (27) comprises two columns, a top plate (31) is disposed on top of the two columns, a plurality of guide shafts (29) are disposed between the top plate (31) and the planar mounting plate (20), and the planar mounting plate (20) passes through the guide shafts (29) and is fixedly connected to the mounting plate (32) of the suction mechanism.

13. The gripping mechanism according to claim 12, wherein the lifting device comprises a precision nut-rotating ball screw (21) and a third motor (43), the third motor (43) being disposed on the mounting plate (32), the precision nut-rotating ball screw (21) being fixedly connected to the suction mechanism through the mounting plate (32).

14. The grabbing mechanism according to claim 11, wherein the suction device comprises a support plate (47), a guide shaft (29), a suction cup (50) and a cylinder (25), suction cup mounting blocks (46) are fixedly mounted at two ends of the support plate (47), the guide shaft (29) passes through a through hole through a flanged bearing (48) and is fixedly connected with the suction cup mounting blocks (46), and the suction cup (50) is arranged at the lower end of the guide shaft (29).

15. An air conditioner production packaging device, characterized by comprising the gripping mechanism of any one of claims 1-14.

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