CN113651012A

CN113651012A - Novel tray disassembling and stacking machine for tray line

Info

Publication number: CN113651012A
Application number: CN202111091082.1A
Authority: CN
Inventors: 周丹; 庄广州; 崔森严; 蒋晓宁; 高秀财
Original assignee: Kunshan Tongri Intelligent Manufacturing Technology Research Institute Co ltd
Current assignee: Kunshan Tongri Intelligent Manufacturing Technology Research Institute Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2021-11-16

Abstract

The invention relates to a novel tray disassembling and stacking machine for a tray line, which comprises a base frame, wherein a lifting transmission mechanism is arranged in the base frame, a lifting swing arm assembly is arranged on the lifting transmission mechanism, an upper frame gantry assembly which does vertical lifting or descending motion is arranged on the base frame, the upper frame gantry assembly is connected with the lifting swing arm assembly, uniform auxiliary frames are arranged on the left side edge and the right side edge of the base frame, forking mechanisms are arranged on the top ends of the auxiliary frames on the left side and the right side, and the working ends of the forking mechanisms are arranged towards the base frame. The invention can realize the functions of positioning, crenelling and splitting the tray; the disc disassembling and stacking machine is high in positioning accuracy, reliable in structure, stable in operation, high in efficiency and high in bearing capacity.

Description

Novel tray disassembling and stacking machine for tray line

Technical Field

The invention relates to a novel tray disassembling and stacking machine for a tray line.

Background

Along with the rapid development of modern industries, the requirements for intellectualization of factories are more and more, the requirements for storage automation are higher and higher, the pallet is used as a main bearing carrier in automatic storage, the use requirements for the tray detaching machine are increased successively, and along with the change of use occasions, the requirements for machine body structure, cost, appearance size, use environment, convenience in installation and the like are diversified.

When the goods get into automatic warehouse, need carry out the split operation with whole pile of pallet, the split is single pallet, can realize after the goods is placed on the pallet that automatic warehousing or goods ejection of compact are back. The fork of tearing dish machine in present market is got the mechanism and is adopted pneumatic link mechanism, can't use in the use place of no air supply, can't be applicable to multiple occasion, and the processing cost is high, also has the requirement to the environment, also has the influence to the life-span of cylinder in the dust environment.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a new tray line unstacking and stacking machine with a new structure, so that the tray line unstacking and stacking machine has a higher industrial utilization value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a novel tray disassembling and stacking machine for a tray line.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel tray disassembling and stacking machine for tray lines comprises a base frame, wherein a lifting transmission mechanism is arranged in the base frame, a lifting swing arm assembly is arranged on the lifting transmission mechanism, an upper frame gantry assembly which does vertical lifting or descending motion is arranged on the base frame, the upper frame gantry assembly is connected with the lifting swing arm assembly, uniform auxiliary frames are arranged on the left side edge and the right side edge of the base frame, forking mechanisms are arranged on the top ends of the auxiliary frames on the left side and the right side, and the working ends of the forking mechanisms are arranged towards the base frame;

the forking mechanism comprises a forking fixing plate, a brushless motor is arranged on the forking fixing plate, a driving shaft of the brushless motor penetrates through the forking fixing plate to be connected with a motor chain wheel, a first fork tooth assembly and a second fork tooth assembly which are identical in structure are arranged on the forking fixing plate, the first fork tooth assembly and the second fork tooth assembly are equidistantly located on the left side and the right side of the motor chain wheel, the first fork tooth assembly and the second fork tooth assembly are connected with the motor chain wheel through a roller chain, a proximity switch is arranged on the forking fixing plate, and an induction piece is arranged on the roller chain matched with the proximity switch.

Preferably, the novel tray line splitting and stacking machine is characterized in that a motor fixing rod is arranged at the bottom of the base frame, a pair of shaft supports are arranged on the base frame, and lifting guide columns are arranged on the shaft supports.

Preferably, the novel dish machine of folding of tearing of tray line, be provided with the adjustment foot cup through the adjustment foot stand on the footing of base frame.

Preferably, the novel dish machine of folding of tearing open of tray line, go up frame gantry assembly and include a plurality of upper frame connecting rods, it is a plurality of go up the frame connecting rod and link to each other and constitute an upper frame, be provided with the direction mounting panel on the upper frame, be provided with the guide block on the direction mounting panel, the guide block suit is on the lift guide pillar, be provided with a pair of looks spaced portal frame on the upper frame.

Preferably, a novel dish machine of folding of tearing open of tray line, lift drive mechanism includes the same first transmission shaft of structure, secondary drive axle and gear motor, first transmission shaft and secondary drive axle all set up on base frame through taking the bearing axle, gear motor sets up on the motor dead lever, and gear motor equidistance is located between the first transmission shaft and the secondary drive axle of left and right sides, be provided with the elevator motor sprocket in gear motor's the drive shaft, first transmission shaft and secondary drive axle all are provided with drive sprocket through the cover that rises, drive sprocket passes through the chain and links to each other with the elevator motor sprocket.

Preferably, the novel dish machine of folding of tearing of tray line, lift swing arm subassembly include the cam rocking arm, in the one end of the first transmission shaft and the second transmission shaft with one side with the cam rocking arm with one end links to each other, be provided with double-row angular contact bearing on the other end of cam rocking arm, double-row angular contact bearing passes through the connecting piece and links to each other with upper frame longmen subassembly.

Preferably, a novel dish machine of folding of tearing open of tray line, first fork tooth subassembly is including fork tooth pivot, fork tooth pivot is connected on the fixed plate is got to the fork, from up the sprocket, fork tooth and the fork tooth fixed pin axle that the cover was equipped with synchronous pivot in proper order down in the fork tooth pivot, the sprocket links to each other with the roller chain, the work end of fork tooth sets up towards the base frame.

Preferably, a novel dish machine of folding of tearing open of tray line, auxiliary frame includes stand and side stand connecting rod, the stand links to each other with side stand connecting rod, and they constitute a frame piece, the bottom of frame piece is provided with lower connecting rod, lower connecting rod links to each other with base frame, be provided with the upper connecting rod on the side stand connecting rod, it is used for supporting the portal frame.

Preferably, the novel tray line splitting and stacking machine is characterized in that a protective cover is arranged on the auxiliary frame.

Preferably, the novel tray line splitting and stacking machine is characterized in that adjusting foot shoes are arranged on the bottom feet of the stand columns.

By the scheme, the invention at least has the following advantages:

1. the invention can realize the functions of positioning, crenelling and splitting the tray; the disc disassembling and stacking machine is high in positioning accuracy, reliable in structure, stable in operation, high in efficiency and high in bearing capacity.

2. The invention can realize automatic disc stacking and disc dismounting, greatly reduce the labor intensity of workers, save the cost and improve the productivity.

3. The invention is specially used in the environment without air source, has low requirement on the installation space, has smaller body appearance and is suitable for various occasions.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is a schematic structural view of the lift transmission and lift swing arm assembly of the present invention;

fig. 3 is a schematic structural view of the forking mechanism of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.

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

Examples

As shown in figures 1 to 3 of the drawings,

a novel tray line tray disassembling and stacking machine can realize the functions of positioning, crenellation and disassembly of trays; the disc disassembling and stacking machine is high in positioning accuracy, reliable in structure, stable in operation, high in efficiency and high in bearing capacity, and comprises a base frame 1, wherein a lifting transmission mechanism 2 is arranged in the base frame 1, a lifting swing arm assembly 4 is arranged on the lifting transmission mechanism 2, an upper frame gantry assembly 3 which vertically ascends or descends is arranged on the base frame 1, the upper frame gantry assembly 3 is connected with the lifting swing arm assembly 4, auxiliary frames 5 are arranged on the left side and the right side of the base frame 1, forking mechanisms 6 are arranged on the top ends of the auxiliary frames 5 on the left side and the right side, and the working ends of the forking mechanisms 6 face the interior of the base frame 1.

The forking mechanism 6 comprises a forking fixing plate 61, a brushless motor 62 is arranged on the forking fixing plate 61, a driving shaft of the brushless motor 62 penetrates through the forking fixing plate 61 to be connected with a motor chain wheel 63, a first fork component 64 and a second fork component 65 which are identical in structure are arranged on the forking fixing plate 61, the first fork component 64 and the second fork component 65 are equidistantly positioned on the left side and the right side of the motor chain wheel 63, the first fork component 64 and the second fork component 65 are connected with the motor chain wheel 63 through a roller chain 66, an approach switch 67 is arranged on the forking fixing plate 61, an induction piece 68 is arranged on the roller chain 66 matched with the approach switch 67, wherein the first fork component 64 comprises a fork rotating shaft 641, the fork rotating shaft 641 is connected to the forking fixing plate 61, and a chain wheel, a chain wheel and a chain wheel, a chain wheel, a chain and a chain, a, A fork tooth 642 connected to the roller chain and a fork tooth fixing pin 643, the working end of the fork tooth 642 being disposed toward the inside of the seat frame 1.

The fork tooth fixing pin shaft is inserted and installed on the main cross beam from the lower part of the fork taking fixing plate, after installation is completed, the oil-containing copper sleeve is placed, the fork tooth is installed from the upper part to the lower part, the oil-containing copper sleeve is installed on the lower side of the fork tooth, the oil-containing copper sleeve is installed above the fork tooth, after the copper sleeve is installed, the rotation of the fork tooth is guaranteed to be smooth, after the clamping phenomenon does not exist, a round nut is installed at the outer end of the fork tooth fixing pin shaft, locking is carried out, after the tightness is adjusted, a clamping ring on the round nut is fixed, the round nut is guaranteed not to loosen, and accordingly, the installation of the fork tooth is completed.

The brushless motor inserts the fork from the lower and gets the fixed plate installation, uses half round head screw fixation, installs the motor sprocket at the brushless motor axle head after accomplishing, treats that motor part and fork tooth part installation accomplish the back, encircles motor sprocket, fork tooth installation with drive chain, treats to become closed loop after, fork tooth subassembly installation is accomplished.

The bottom of the base frame 1 is provided with a motor fixing rod 11, the base frame 1 is provided with a pair of shaft supports 12, the shaft supports 12 are provided with lifting guide columns 13, and feet of the base frame 1 are provided with adjusting foot cups 15 through adjusting foot upright posts 14.

The base frames are connected and assembled into a main body frame through screws, the adjusting foot upright columns are arranged at four corners of the base frame and are respectively fastened with the base frame piece through screws, and after the adjustment is finished, the adjusting foot cups are arranged at the bottoms of the adjusting foot upright columns, so that the heights are adjusted uniformly; the shaft support is arranged in the middle of the upper surface of the bottom frame fixing piece, fixed by screws, and the lifting guide pillar is disassembled into the shaft support to be locked after being installed.

The upper frame gantry assembly 3 comprises a plurality of upper frame connecting rods 31, the upper frame connecting rods 31 are connected to form an upper frame, a guide mounting plate 32 is arranged on the upper frame, a guide block 33 is arranged on the guide mounting plate 32, the guide block 33 is sleeved on a lifting guide post 13, and a pair of spaced gantry frames 34 is arranged on the upper frame.

Connecting the upper frame connecting rod with screws to form an upper frame structure, fixing the guide block mounting plate at the middle part of the upper frame connecting rod, fixing the guide block on the guide block mounting plate, and fixing the portal frame on the left side and the right side of the upper frame connecting rod with screws

The lifting transmission mechanism 2 comprises a first transmission shaft 21, a second transmission shaft 22 and a speed reducing motor 24 which are identical in structure, wherein the first transmission shaft 21 and the second transmission shaft 22 are both arranged on a base frame 1 through a bearing shaft 23, the speed reducing motor 24 is arranged on a motor fixing rod 11, the speed reducing motor 24 is equidistantly positioned between the left and right first transmission shafts 21 and the second transmission shaft 22, a lifting motor chain wheel 25 is arranged on a driving shaft of the speed reducing motor 24, the first transmission shaft 21 and the second transmission shaft 22 are both provided with a transmission chain wheel 26 through a swelling sleeve, the transmission chain wheel 26 is connected with the lifting motor chain wheel 25 through a chain, the lifting swing arm assembly 4 comprises a cam rocker arm 41, one end of the first transmission shaft 21 and one end of the second transmission shaft 22 which are arranged on the same side are connected with one end of the cam rocker arm 41, and the other end of the cam rocker arm 41 is provided with a double-row angular contact bearing 42, the double-row angular contact bearing 42 is connected with the upper frame gantry assembly 3 through a connecting piece.

The expansion sleeve is installed by using the expansion sleeve, the bearings with the base are installed at the two ends of the transmission shaft, the cam rocker arms are installed on the outermost sides of the two ends of the transmission shaft, the double-row angular contact bearings are installed on the cam rocker arm pin shaft, the outer sides of the double-row angular contact bearings are clamped by the elastic retainer ring for the shaft, the speed reducing motors are installed between the double-row angular contact bearings and the cam rocker arm pin shaft, the expansion sleeve needs to be adjusted when the roller chains are installed, the expansion sleeve is locked after the chain is matched with the chain wheel, and the distance from the left side transmission shaft to the center of the speed reducing motor is guaranteed to be consistent.

The auxiliary frame 5 comprises a vertical column 51 and a side column connecting rod 52, wherein the vertical column 51 is connected with the side column connecting rod 52 to form a frame piece 53, a lower connecting rod 54 is arranged at the bottom end of the frame piece 53, the lower connecting rod 54 is connected with the base frame 1, an upper connecting rod 55 is arranged on the side column connecting rod 52 and used for supporting the portal frame 34, and an adjusting foot shoe is arranged on a foot of the vertical column 51. The height adjusting screws and the fixing screws are used for uniformly adjusting the heights of the adjusting feet, and are consistent with the height of the bottom frame

According to the invention, the auxiliary frame 5 is provided with the protective cover 7, so that the safety of operators can be ensured.

The working principle of the invention is as follows:

when the lifting swing arm assembly works, a single tray is conveyed to the position of the folding tray machine through the conveying line body, after the tray is in place, the lifting transmission mechanism is started to drive the lifting swing arm assembly to rotate by taking the transmission shaft as a center, a product is received after the swing arm rotates to the highest position, at the moment, the fork tooth mechanism is driven by the brushless motor, the roller chain drives the fork teeth to rotate, the induction piece mounted on the chain moves to the position of the proximity switch, the proximity switch is positioned for induction and fed back to the controller (PLC), the controller controls the fork teeth to rotate and insert into the space below the tray, then the lifting swing arm assembly is started under the lifting transmission mechanism to be separated from the lower part of the tray, the tray falls on the fork teeth, and the lifting swing arm assembly returns to the original position under the lifting transmission mechanism.

Leave the entering of space waiting to next tray at original tray locating point department, wait for the entering of second piece tray after that, after second piece tray targets in place, lift drive mechanism starts, the lift swing arm subassembly is rotatory, the tray stops after the product reaches the second height, then jack-up first piece tray and second tray simultaneously, the tooth structure of forking retracts, lift drive mechanism is pneumatic, drive lift swing arm subassembly, push up two trays simultaneously to the peak of rotatory swing arm this moment, the tooth mechanism of forking starts, insert in the second tray bearing space, rotatory lift swing arm subassembly starts, return initial position. The above operations are repeated to complete the collection of the plurality of trays. The disc disassembling action is opposite to the disc stacking action flow, and the description is omitted here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a novel dish machine of folding of tearing open of tray line which characterized in that: the lifting device comprises a base frame (1), wherein a lifting transmission mechanism (2) is arranged in the base frame (1), a lifting swing arm assembly (4) is arranged on the lifting transmission mechanism (2), an upper frame gantry assembly (3) which vertically ascends or descends is arranged on the base frame (1), the upper frame gantry assembly (3) is connected with the lifting swing arm assembly (4), uniform auxiliary frames (5) are arranged on the left side and the right side of the base frame (1), forking mechanisms (6) are arranged on the top ends of the auxiliary frames (5) on the left side and the right side, and the working ends of the forking mechanisms (6) face the interior of the base frame (1);

the forking mechanism (6) comprises a forking fixing plate (61), a brushless motor (62) is arranged on the forking fixing plate (61), a driving shaft of the brushless motor (62) penetrates through the forking fixing plate (61) to be connected with a motor chain wheel (63), a first fork tooth assembly (64) and a second fork tooth assembly (65) which are identical in structure are arranged on the forking fixing plate (61), the first fork tooth assembly (64) and the second fork tooth assembly (65) are equidistantly located on the left side and the right side of the motor chain wheel (63), the first fork tooth assembly (64) and the second fork tooth assembly (65) are connected with the motor chain wheel (63) through a roller chain (66), a proximity switch (67) is arranged on the forking fixing plate (61), and an induction sheet (68) is arranged on the roller chain (66) matched with the proximity switch (67).

2. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: the motor fixing rod (11) is arranged at the bottom of the base frame (1), the base frame (1) is provided with a pair of shaft supports (12), and the shaft supports (12) are provided with lifting guide columns (13).

3. The novel unstacking and stacking machine for the pallet line according to claim 1 or 2, characterized in that: the bottom foot of the base frame (1) is provided with an adjusting foot cup (15) through an adjusting foot upright post (14).

4. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: the upper frame gantry assembly (3) comprises a plurality of upper frame connecting rods (31), the upper frame connecting rods (31) are connected to form an upper frame, a guide mounting plate (32) is arranged on the upper frame, a guide block (33) is arranged on the guide mounting plate (32), the guide block (33) is sleeved on a lifting guide column (13), and a pair of spaced gantry frames (34) is arranged on the upper frame.

5. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: lifting transmission mechanism (2) are including the same first transmission shaft (21) of structure, second transmission shaft (22) and gear motor (24), first transmission shaft (21) and second transmission shaft (22) all set up on base frame (1) through taking bearing shaft (23), gear motor (24) set up on motor dead lever (11), and gear motor (24) equidistance is located between first transmission shaft (21) and the second transmission shaft (22) of the left and right sides, be provided with elevator motor sprocket (25) in the drive shaft of gear motor (24), first transmission shaft (21) and second transmission shaft (22) all are provided with drive sprocket (26) through the cover that rises, drive sprocket (26) link to each other with elevator motor sprocket (25) through the chain.

6. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: the lifting swing arm assembly (4) comprises a cam rocker (41), one end of a first transmission shaft (21) and one end of a second transmission shaft (22) which are arranged on the same side are connected with one end of the cam rocker (41), a double-row angular contact bearing (42) is arranged at the other end of the cam rocker (41), and the double-row angular contact bearing (42) is connected with the upper frame gantry assembly (3) through a connecting piece.

7. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: the first fork tooth assembly (64) comprises a fork tooth rotating shaft (641), the fork tooth rotating shaft (641) is connected to the fork taking fixing plate (61), a chain wheel, a fork tooth (642) and a fork tooth fixing pin shaft (643) of the synchronous rotating shaft are sequentially sleeved on the fork tooth rotating shaft (641) from bottom to top, the chain wheel is connected with the roller chain, and the working end of the fork tooth (642) faces the interior of the base frame (1).

8. The novel unstacking and stacking machine for the pallet line as claimed in claim 1, wherein: the auxiliary frame (5) comprises an upright post (51) and a side upright post connecting rod (52), the upright post (51) is connected with the side upright post connecting rod (52), the upright post and the side upright post connecting rod form a frame piece (53), a lower connecting rod (54) is arranged at the bottom end of the frame piece (53), the lower connecting rod (54) is connected with the base frame (1), and an upper connecting rod (55) is arranged on the side upright post connecting rod (52) and used for supporting the portal frame (34).

9. The novel unstacking and stacking machine for the pallet line as claimed in claim 8, wherein: the bottom foot of the upright post (51) is provided with an adjusting foot shoe.

10. The novel unstacking and stacking machine for the pallet line according to claim 1 or 8, characterized in that: and a protective cover is arranged on the auxiliary frame (5).