CN218402731U

CN218402731U - Disc disassembling and folding machine for butt joint of double-layer conveying lines

Info

Publication number: CN218402731U
Application number: CN202222735176.4U
Authority: CN
Inventors: 田英俊; 张兴荣; 张辉; 王华智
Original assignee: Huzhou Deao Machinery Equipment Co ltd
Current assignee: Huzhou Deao Machinery Equipment Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

A disc disassembling and folding machine for butting double-layer conveying lines belongs to the technical field of disc disassembling and folding machines. The utility model discloses a braced frame, upper and lower sliding connection carry cargo frame in braced frame, locate braced frame top and connect the hoist mechanism that carries cargo frame, locate the roll table conveying mechanism of the frame bottom that carries cargo, locate the shift fork mechanism on the relative both sides wall of braced frame. The utility model discloses can compromise and fold the dish and shift, practice thrift whole equipment cost, improve work efficiency.

Description

Disc disassembling and folding machine for butt joint of double-layer conveying lines

Technical Field

The utility model relates to a tear open and fold a set machine technical field, especially relate to tear open and fold a set machine of double-deck transfer chain of butt joint.

Background

In the fields of factories, logistics, warehousing and the like, the disk cartridge is applied as a carrier for goods or products. In a traditional mode, when the disc cartridge is idle, the disc cartridge is stacked one by one or layer by layer in a manual stacking mode, otherwise, when the production process enters the assembly line operation, the stacked disc cartridge needs to be manually re-detached and then put into the assembly line. This kind of traditional mode, not only workman's manipulation intensity is big, and serious influence production efficiency moreover.

In the prior art, in order to solve the problem of manual stacking, a tray detaching machine and a tray stacking machine appear at the beginning of transportation, but the mechanical function is single, and then the tray detaching and stacking machine which integrates the tray detaching machine and the tray stacking machine appears. For example, chinese utility model patent No. ZL 202021604482.9 discloses an automatic disc folding machine, the disc folding machine includes: promote motor, power frame's top is fixed with promotes the motor, the power take off end that promotes the motor loops through motor chain, motor sprocket and transmission shaft transmission cooperation, the both ends of transmission shaft all cooperate with a tray hoist mechanism transmission.

The tray splitting and stacking machine often only has the splitting and stacking function, and in reality, the trays are often required to be stacked and transferred from a low-layer platform to a high-layer platform, or a stack of trays is required to be split from the high-layer platform to a bottom-layer platform. The transfer operation needs other transfer equipment to complete, which not only needs to increase a large amount of cost, but also has poor overall efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that above-mentioned prior art exists, provide a tear open and fold dish machine of double-deck transfer chain of butt joint, it can compromise to tear open and fold the dish and shift, practices thrift whole equipment cost, improves work efficiency.

The utility model aims at realizing through the following technical scheme:

the tray folding machine for the butt joint of the double-layer conveying lines comprises a supporting frame, a cargo carrying frame, a lifting mechanism, a roller conveying mechanism and a shifting fork mechanism, wherein the cargo carrying frame is connected into the supporting frame in an up-and-down sliding mode, the lifting mechanism is arranged at the top of the supporting frame and connected with the cargo carrying frame, the roller conveying mechanism is arranged at the bottom of the cargo carrying frame, and the shifting fork mechanism is arranged on two opposite side walls of the supporting frame.

The utility model discloses a theory of operation:

when stacking the trays, the first tray enters the cargo carrying frame, the cargo carrying frame is lifted to a shifting fork position, the shifting fork extends out to be inserted into the slot of the first tray, the cargo carrying frame descends to an initial position, and the first tray is still supported by the shifting fork and suspended; the second pallet is then placed in the load frame, the load frame is lifted to the second pallet against the first pallet, the fork is retracted, the load frame is further lifted to the fork position, the fork is extended to be inserted into the slot of the second pallet, the load frame is lowered to the initial position, and the second pallet is now supported against the first pallet and supported by the fork in suspension. And repeating the above work to complete the pallet stacking work of all the pallets, and when the last pallet props against the pallet above, retracting the shifting fork, directly lifting the cargo carrying frame to the position of the high-rise conveying line, and transferring the stacked pallets to the high-rise conveying line.

When the tray is dismounted, the carrying frame is lifted to the position of the high-rise conveying line to receive a whole stack of trays, then the carrying frame is lowered to the position corresponding to the shifting fork of the second tray at the lower end, the shifting fork extends out, the carrying frame is continuously lowered to the lowest position, all trays at the second and above the lower end are supported by the shifting fork to be suspended, and the first tray at the lower end reaches the lowest position along with the carrying frame and is output to finish the tray dismounting action of the first tray. Then, the cargo carrying frame is lifted to abut against the second tray, the shifting fork retracts, the cargo carrying frame descends to a shifting fork position corresponding to the third tray, the shifting fork extends out, the cargo carrying frame continues to descend to the lowest position, at the moment, the third and above left and right trays at the lower end are supported by the shifting fork to be suspended, the second tray at the lower end reaches the lowest position along with the cargo carrying frame, and the second tray is output to complete tray dismounting of the second tray. And repeating the actions to finish the tray disassembling work of all the trays from the high-rise conveying line to the bottom conveying line.

Preferably, the lifting mechanism comprises two lifting shafts which are respectively arranged on two opposite sides in the supporting frame and are in transmission connection, a lifting motor which is in transmission connection with one of the lifting shafts, a lifting chain wheel and a lifting chain which are arranged at two ends of each lifting shaft, and the lifting chain is connected with the cargo carrying frame; namely, the four lifting chains synchronously lift the cargo carrying frame, so that the lifting device is stable and reliable.

As the utility model discloses preferably, be equipped with the guide post on the braced frame inside wall, be equipped with the guide wheel frame on the frame that carries cargo, be equipped with the three leading wheel of the three side of cooperation guide post respectively on the guide wheel frame to provide reliable direction, ensure the stability that the frame that carries cargo goes up and down.

Preferably, the guide wheel frame comprises a mounting plate, two support plates formed by vertically bending two sides of the mounting plate, and a guide wheel plate connected with the two support plates; the guide wheel plate middle part is equipped with the guide pulley and dodges the mouth, and the guide pulley dodges mouthful both sides and two all be equipped with a leading wheel between the backup pad. The guide wheel frame is simple in structure and reliable in strength, is stably connected with the cargo carrying frame through the mounting plate, and provides support strength between the guide wheel frame and the guide column through the support plate.

As the utility model discloses it is preferred, roller table conveying mechanism includes that many rollers, the transmission that connect through sprocket chain drive connect in the conveyor motor of one of them or many rollers to the outside transfer chain of cooperation realizes the automatic receipt and the release of tray.

As the utility model discloses it is preferred, many be close to middle part department between the roller and be connected with the frame, pass through between the roller of the roller at middle part and avris sprocket chain drive in the frame is connected to leave the shift fork between the tip of roller and dodge the space. Since the fork forks are not raised or lowered, the chain drive in the longitudinal space of the fork forks is shifted through the machine frame to a position close to the middle in order to avoid interference.

As the utility model discloses it is preferred, the frame has two at least, roller table conveying mechanism is still including the many unpowered support rollers of connecting adjacent frame to improve structural strength, and to the support area of tray.

Preferably, the shifting fork mechanism comprises two vertically arranged shifting fork driving shafts, a shifting fork arranged at the lower part of the shifting fork driving shaft and a shifting fork motor arranged above the shifting fork driving shaft, and the shifting fork motor is in transmission connection with the two shifting fork driving shafts through a chain wheel and a chain; the tray slot is matched with the extension and extension of the tray slot by the rotation of the shifting fork, so that the longitudinal space is fully utilized.

As the utility model discloses it is preferred, be connected with first drive chain and second drive chain, one between shift fork motor output and two change the sprocket respectively the transmission shift fork drive shaft passes through the sprocket and cooperates in first drive chain's inboard, another the shift fork drive shaft passes through the sprocket and cooperates in the outside of second drive chain. In order to realize the antiport of two shift forks of homonymy, when avoiding the syntropy to rotate, drive the tray through the friction and squint to one side.

As the utility model discloses it is preferred, be equipped with the photoelectricity locating component between frame and the braced frame of carrying cargo to ensure the accuracy of lift position.

The utility model has the advantages that:

1. the tray stacking transfer of the low-layer conveying line to the high-layer conveying line and the tray disassembling transfer of the high-layer conveying line to the low-layer conveying line can be realized, and the working efficiency is effectively improved;

2. additional tray transfer equipment is saved, and equipment is reduced.

Drawings

Fig. 1 is a schematic structural view of a disc disassembling and folding machine for butting double-layer conveying lines according to the invention;

fig. 2 is a schematic structural view of the middle guide wheel frame of the present invention;

fig. 3 is a schematic structural view of the roller bed conveying mechanism of the present invention;

fig. 4 is a schematic structural diagram of the middle shifting fork mechanism of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the utility model provides a tear open and fold a set machine of double-deck transfer chain of butt joint, including braced frame 1, upper and lower sliding connection carry cargo frame 2 in braced frame 1, locate braced frame 1 top and connect carry cargo frame 2's hoist mechanism, locate the roll table conveying mechanism 4 of carrying cargo frame 2 bottom, locate the braced frame in 1 shift fork mechanism 5 on the relative both sides wall. The cargo carrying frame 2 is driven by the lifting mechanism to move up and down along the supporting frame 1, the roller way conveying mechanism 4 synchronously ascends and descends along with the cargo carrying frame 2, and the shifting fork mechanism 5 is telescopically matched with the cargo carrying frame 2 to ascend and descend so as to realize the action of disassembling and folding the plate.

Specifically, the lifting mechanism comprises two lifting shafts 31 which are respectively arranged on two opposite sides of the inner top of the supporting frame 1 and are in transmission connection through a chain wheel and a chain, a lifting motor 32 which is in transmission connection with one of the lifting shafts 31 through a chain wheel and a chain, lifting chain wheels and lifting chains 33 (not all shown in the figure) which are arranged at two ends of each lifting shaft 31, and the lifting chains 33 are matched with a redirection chain wheel at the bottom of the supporting frame 1 and are connected with the loading frame 2; namely, four lifting chains 33 synchronously lift four corners of the loading frame 2, so that the lifting device is stable and reliable. Of course, in order to further ensure the lifting stability of the loading frame 2, the inner side wall of the supporting frame 1 is provided with a guide post 61, the loading frame 2 is provided with a guide wheel frame 62, and as shown in fig. 2, the guide wheel frame 62 is provided with three guide wheels 63 respectively matched with three sides of the guide post 61. The guide wheel frame 62 comprises a mounting plate 621, two support plates 622 formed by vertically bending two sides of the mounting plate 621, and a guide wheel plate 623 connected to the two support plates 622; the middle part of the guide wheel plate 623 is provided with a guide wheel avoiding opening, two sides of the guide wheel avoiding opening and two guide wheels 63 are arranged between the supporting plates 622. The guide wheel frame is simple in structure and reliable in strength, is stably connected with the goods-carrying frame through the mounting plate, and provides supporting strength between the guide wheel frame and the guide column through the supporting plate.

As shown in fig. 3 (the chain is not shown in the figure), the roller conveying mechanism 4 includes a plurality of rollers 41 connected by sprocket chain transmission, and a conveying motor 42 connected to two rollers at one end of the middle portion in transmission, and as the cargo carrying frame goes up and down, the roller conveying mechanism goes up and down along with the roller conveying mechanism, and the height of the shifting fork is unchanged, so as to avoid interference, two frames 43 are connected between the plurality of rollers 41 near the middle portion, and the rollers at the middle portion and the rollers at the side portion are connected by sprocket chain transmission in the frames 43, so as to leave a shifting fork avoiding space 44 between the end portions of the rollers. Further, in order to improve the structural strength and the supporting area of the pallet, two unpowered supporting rollers 45 are connected between the two frames 43.

As shown in fig. 4, each group of the shifting fork mechanisms 5 includes two vertically arranged shifting fork driving shafts 51, shifting forks 52 arranged at the lower parts of the shifting fork driving shafts 51, and shifting fork motors 53 arranged above the shifting fork driving shafts 51, and the shifting fork motors 53 are in transmission connection with the two shifting fork driving shafts 51 through chain wheels and chains; the tray slot is matched with the extension and extension of the tray slot by the rotation of the shifting fork, so that the longitudinal space is fully utilized. In order to avoid that the two shifting forks 52 rotate in the same direction and the tray is driven to shift to one side through friction, a first driving chain 55 and a second driving chain 56 are respectively connected between the output end of the shifting fork motor 53 and the two redirection chain wheels 54 in a transmission manner, one shifting fork driving shaft is matched with the inner side of the first driving chain 55 through a chain wheel, and the other shifting fork driving shaft is matched with the outer side of the second driving chain 56 through a chain wheel, so that the two shifting forks on the same side can rotate reversely. Certainly, in order to ensure the stability of the action range, a physical limiting structure is arranged between one of the fork driving shafts and the supporting frame, and comprises a limiting plate 571 and a limiting swing arm 572, and the two are matched with the limiting shaft through a limiting groove; an electric control limiting structure is arranged between the other shifting fork driving shaft and the supporting frame and comprises a proximity switch and a signaling plate 582.

Finally, in order to ensure the neatness of the pallet, two guide plates 21 are respectively arranged on both sides in the cargo frame 2, and the guide plates 21 are provided with guide slopes at both upper and lower ends thereof to prevent jamming with the pallet. In order to control the accuracy of the lifting position of the loading frame, a conventional photoelectric positioning assembly is arranged between the loading frame 2 and the supporting frame 1, and the specific structure is not described in detail.

To sum up, the utility model discloses a theory of operation:

when stacking the trays, the first tray enters the cargo carrying frame, the cargo carrying frame is lifted to a shifting fork position, the shifting fork extends out to be inserted into the slot of the first tray, the cargo carrying frame descends to an initial position, and the first tray is still supported by the shifting fork and suspended; the second pallet is then placed into the carrier frame, the carrier frame is raised to the second pallet against the first pallet, the fork is retracted, the carrier frame is further raised to the fork position, the fork is extended to be inserted into the slot of the second pallet, the carrier frame is lowered to the initial position, and the second pallet is now against the first pallet and supported by the fork in the air. And repeating the above work to complete the pallet stacking work of all the pallets, and when the last pallet props against the pallet above, retracting the shifting fork, directly lifting the cargo carrying frame to the position of the high-rise conveying line, and transferring the stacked pallets to the high-rise conveying line.

The above, only the preferred embodiment of the present invention is an implementation manner based on the whole concept of the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The tray folding machine for the butt joint of the double-layer conveying lines is characterized by comprising a supporting frame, a cargo carrying frame, a lifting mechanism, a roller conveying mechanism and a shifting fork mechanism, wherein the cargo carrying frame is connected in the supporting frame in a sliding mode from top to bottom, the lifting mechanism is arranged at the top of the supporting frame and connected with the cargo carrying frame, the roller conveying mechanism is arranged at the bottom of the cargo carrying frame, and the shifting fork mechanism is arranged on two opposite side walls of the supporting frame.

2. The unstacking disc machine for butting double-layer conveying lines according to claim 1, wherein the lifting mechanism comprises two lifting shafts, a lifting motor, a lifting chain wheel and a lifting chain, the two lifting shafts are respectively arranged at two opposite sides in the supporting frame and are in transmission connection, the lifting motor is in transmission connection with one of the lifting shafts, and the lifting chain wheel and the lifting chain are arranged at two ends of each lifting shaft and are connected with the loading frame.

3. The machine of claim 1, wherein the support frame is provided with a guide post on an inner side wall thereof, the cargo frame is provided with a wheel carrier, and the wheel carrier is provided with three guide wheels respectively engaging three sides of the guide post.

4. The unstacking and stacking machine for butted double-layer conveying lines as claimed in claim 3, wherein the guide wheel frame comprises a mounting plate, two support plates formed by vertically bending two sides of the mounting plate and a guide wheel plate connected with the two support plates; the guide wheel plate middle part is equipped with the guide pulley and dodges the mouth, and the guide pulley dodges mouthful both sides and two all be equipped with a leading wheel between the backup pad.

5. The machine of claim 1, wherein the roller conveyor comprises a plurality of rollers drivingly connected by sprockets and chains, and a conveyor motor drivingly connected to one or more of the rollers.

6. The machine of folding dish of butt joint double-deck transfer chain of claim 5 characterized in that, many be connected with the frame near the middle part between the roller, the roller at middle part and the roller of avris are connected through sprocket chain drive in the frame to leave the shift fork between the tip of roller and dodge the space.

7. The machine of claim 6, wherein the number of the frames is at least two, and the roller conveyor further comprises a plurality of unpowered support rollers connecting adjacent frames.

8. The machine for disassembling and folding a double-layer conveying line according to claim 1, wherein the shifting fork mechanism comprises two vertically arranged shifting fork driving shafts, a shifting fork arranged at the lower part of the shifting fork driving shaft, and a shifting fork motor arranged above the shifting fork driving shaft, and the shifting fork motor is in transmission connection with the two shifting fork driving shafts through a chain wheel and a chain.

9. The unstacking and stacking machine for the double-layer conveying line as claimed in claim 8, wherein a first driving chain and a second driving chain are respectively connected between the output end of the shifting fork motor and the two redirection chain wheels in a transmission manner, one shifting fork driving shaft is matched with the inner side of the first driving chain through the chain wheels, and the other shifting fork driving shaft is matched with the outer side of the second driving chain through the chain wheels.

10. The unstacking machine for docking a double conveyor line as recited in claim 1 wherein an electro-optical positioning assembly is disposed between the cargo frame and the support frame.