阅读说明：本技术 竹帘自动下料码垛装置 (Automatic unloading pile up neatly device of bamboo curtain ) 是由 刘锐楷 李月明 卢建房 钟方明 宗恒立 于 2021-09-16 设计创作，主要内容包括：本发明公开了一种竹帘自动下料码垛装置,包括机架、拨料机构、分料机构、机械手、码垛平台和两个接料杆,机架的两侧分别设有至少三个伸缩支撑机构,两个接料杆分别支撑在两侧的各伸缩支撑机构上,接料杆的前端可伸入隧道炉的循环链末端的竹帘的缝隙内,拨料机构用于将循环链末端的竹帘沿接料杆向后拨动,分料机构可移动的设置在机架上用于将接料杆上的竹帘进行分组,码垛平台设于机架上,机械手用于将分组的竹帘翻转至水平并放置在码垛平台上。本发明可实现竹帘从隧道炉烘干完成后的全自动下料码垛,全程不需要人员参与,自动化程度高,降低了人工成本。(The invention discloses an automatic bamboo curtain blanking and stacking device which comprises a rack, a material poking mechanism, a material distributing mechanism, a manipulator, a stacking platform and two material receiving rods, wherein at least three telescopic supporting mechanisms are respectively arranged on two sides of the rack, the two material receiving rods are respectively supported on the telescopic supporting mechanisms on the two sides, the front ends of the material receiving rods can extend into gaps of bamboo curtains at the tail ends of circulating chains of a tunnel furnace, the material poking mechanism is used for poking the bamboo curtains at the tail ends of the circulating chains backwards along the material receiving rods, the material distributing mechanism is movably arranged on the rack and used for grouping the bamboo curtains on the material receiving rods, the stacking platform is arranged on the rack, and the manipulator is used for turning the grouped bamboo curtains to be horizontal and placing the bamboo curtains on the stacking platform. The full-automatic bamboo curtain feeding and stacking device can realize full-automatic feeding and stacking of bamboo curtains after drying from the tunnel furnace, does not need personnel in the whole process, is high in automation degree, and reduces labor cost.)

1. The utility model provides an automatic unloading pile up neatly device of bamboo curtain which characterized in that: the bamboo curtain stacking machine comprises a rack (1), a material shifting mechanism (2), a material distributing mechanism (3), a manipulator (5), a stacking platform (6) and two material receiving rods (4), wherein at least three telescopic supporting mechanisms (11) are arranged on one side of the rack (1), at least three telescopic supporting mechanisms (11) are arranged on the other side of the rack, the two material receiving rods (4) are respectively supported on the telescopic supporting mechanisms (11) on the two sides, the telescopic supporting mechanisms (11) on the two sides are oppositely arranged, the front ends of the material receiving rods (4) can extend into gaps of bamboo curtains (8) at the tail end of a circulating chain (7) of a tunnel furnace, the material shifting mechanism (2) is used for shifting the bamboo curtains (8) at the tail end of the circulating chain (7) backwards along the material receiving rods (4), the material distributing mechanism (3) is movably arranged on the rack (1) and used for grouping the bamboo curtains (8) on the material receiving rods (4), and the stacking platform (6) is arranged on the rack (1), the manipulator (5) is arranged between the material receiving rod (4) and the stacking platform (6) and used for turning the grouped bamboo curtains (8) to be horizontal and placing the bamboo curtains on the stacking platform (6).

2. The automatic bamboo curtain blanking and stacking device as claimed in claim 1, wherein: the telescopic end of the telescopic supporting mechanism (11) is provided with a U-shaped groove (111), notches of the U-shaped grooves (111) on two sides are arranged in opposite directions, and the material receiving rod (4) is arranged in each U-shaped groove (111) on the corresponding side.

3. The automatic bamboo curtain blanking and stacking device as claimed in claim 1, wherein: the material distributing mechanism (3) comprises a material distributing trolley (31) and a material distributing rod (32), a material distributing track (12) is arranged on the rack (1), the material distributing track (12) is arranged above the material receiving rod (4), the material distributing trolley (31) is arranged on the material distributing track (12), and the material distributing rod (32) can be lifted and arranged on the material distributing trolley (31).

4. The automatic bamboo curtain blanking and stacking device as claimed in claim 3, wherein: along the conveying direction of the bamboo curtains (8), the material distributing rods (32) are arranged in two.

5. The automatic bamboo curtain blanking and stacking device as claimed in claim 3, wherein: the end of the material receiving rod (4) facing the circulating chain (7) is a tip, and the end of the material distributing rod (32) facing downwards is a tip.

6. The automatic bamboo curtain blanking and stacking device as claimed in any one of claims 1 to 5, wherein: dial material mechanism (2) including shift fork (21), pendulum rod (22) and dial material pivot (23), dial material pivot (23) both ends and install in frame (1) through pivot seat (24), pendulum rod (22) with dial material pivot (23) fixed connection, shift fork (21) vertical setting and upper end are articulated with pendulum rod (22).

7. The automatic bamboo curtain blanking and stacking device as claimed in claim 6, wherein: be equipped with transition pivot (13) on frame (1), be equipped with first driven sprocket (72) on driving shaft (71) of endless chain (7), be equipped with second driven sprocket (131) and third driven sprocket (132) on transition pivot (13), dial and be equipped with fourth driven sprocket (231) on material pivot (23), around establishing first chain on first driven sprocket (72) and second driven sprocket (131), around establishing the second chain on third driven sprocket (132) and fourth driven sprocket (231).

8. The automatic bamboo curtain blanking and stacking device as claimed in any one of claims 1 to 5, wherein: and pushing mechanisms (9) for aligning the stacked bamboo curtains (8) are arranged on two sides of the stacking platform (6) in the conveying direction of the bamboo curtains (8).

9. The automatic bamboo curtain blanking and stacking device as claimed in any one of claims 1 to 5, wherein: the stacking platform (6) is a stacking tray, a transmission mechanism (14) is arranged on the rack (1), and the stacking tray is arranged on the transmission mechanism (14).

10. The automatic bamboo curtain blanking and stacking device as claimed in any one of claims 3 to 5, wherein: the automatic material distribution machine is characterized in that a moving frame (15) and a moving track (16) are arranged on the rack (1), the moving track (16) is arranged above the material distribution track (12), and the manipulator (5) is installed on the moving frame (15).

Technical Field

The invention relates to bamboo floor processing equipment, in particular to an automatic bamboo curtain blanking and stacking device.

Background

At present, bamboo and wood floors in China are mostly manufactured by soaking bamboo curtains in glue, drying the bamboo curtains, and pressing the bamboo and wood floors into finished floor products through a hot press. The bamboo curtain of soaking glue is hung on the hook of tunnel furnace circulation chain through the manual work, and the bamboo curtain is taken off from the circulation chain hook to the manual work of tunnel furnace other one end, and the pile up neatly of bamboo curtain, it is wasted time and energy to stack neatly inadequately, production efficiency is low. That is to say, traditional operation mode all adopts the manual work to take off the bamboo curtain from the driving chain hook and pile up neatly again, and this kind of operation mode cost of labor is high, and has certain potential safety hazard.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides the automatic bamboo curtain blanking and stacking device which can realize full-automatic blanking and stacking of bamboo curtains after drying from a tunnel furnace, does not need personnel in the whole process, has high automation degree and reduces the labor cost.

In order to solve the technical problems, the invention adopts the following technical scheme:

the utility model provides an automatic unloading pile up neatly device of bamboo curtain, includes the frame, dials material mechanism, feed mechanism, manipulator, pile up neatly platform and two and connects the material pole, one side of frame is equipped with at least three flexible supporting mechanism, and the at least three flexible supporting mechanism of opposite side, two connect the material pole to support respectively on each flexible supporting mechanism of both sides, and the flexible supporting mechanism of both sides arranges in opposite directions, connect the front end of material pole can stretch into in the gap of the terminal bamboo curtain of the circulation chain of tunnel furnace, dial the material mechanism and be used for stirring the terminal bamboo curtain of circulation chain backward along connecing the material pole, the mobilizable setting of feed mechanism is used for in the frame will connecing the bamboo curtain on the material pole to divide into groups, the pile up neatly platform is located in the frame, the manipulator is located and is connect between material pole and the pile up neatly platform for overturn the bamboo curtain of grouping to the level and place on the pile up neatly platform.

As a further improvement of the technical scheme, the telescopic end of the telescopic supporting mechanism is provided with a U-shaped groove, the notches of the U-shaped grooves on the two sides are arranged in opposite directions, and the material receiving rod is arranged in each U-shaped groove on the corresponding side.

As a further improvement of the technical scheme, the material distributing mechanism comprises a material distributing trolley and a material distributing rod, a material distributing track is arranged on the rack and is arranged above the material receiving rod, the material distributing trolley is arranged on the material distributing track, and the material distributing rod is arranged on the material distributing trolley in a lifting mode.

As a further improvement of the technical scheme, two material distributing rods are arranged along the conveying direction of the bamboo curtains.

As a further improvement of the technical scheme, one end of the material receiving rod, which faces the circulating chain, is a pointed end, and the other end of the material distributing rod, which faces downwards, is a pointed end.

As a further improvement of the technical scheme, the material shifting mechanism comprises a shifting fork, a swinging rod and a material shifting rotating shaft, two ends of the material shifting rotating shaft are installed on the rack through rotating shaft seats, the swinging rod is fixedly connected with the material shifting rotating shaft, and the shifting fork is vertically arranged and the upper end of the shifting fork is hinged to the swinging rod.

As a further improvement of the above technical scheme, be equipped with the transition pivot in the frame, be equipped with first driven sprocket on the driving shaft of circulation chain, be equipped with second driven sprocket and third driven sprocket in the transition pivot, be equipped with fourth driven sprocket in dialling the material pivot, around establishing first chain on first driven sprocket and the second driven sprocket, around establishing the second chain on third driven sprocket and the fourth driven sprocket.

As a further improvement of the technical scheme, the two sides of the stacking platform in the conveying direction of the bamboo curtains are provided with pushing mechanisms for aligning the stacked bamboo curtains.

As a further improvement of the technical scheme, the stacking platform is a stacking tray, a transmission mechanism is arranged on the rack, and the stacking tray is arranged on the transmission mechanism.

As a further improvement of the technical scheme, a moving frame and a moving track are arranged on the rack, the moving track is arranged above the material distributing track, and the manipulator is installed on the moving frame.

Compared with the prior art, the invention has the advantages that:

according to the automatic bamboo curtain blanking and stacking device, the full-automatic blanking and stacking of bamboo curtains after drying from the tunnel furnace is realized through the arrangement of the material poking mechanism, the material distributing mechanism, the mechanical arm, the two material receiving rods and the telescopic supporting mechanism, personnel are not required to participate in the whole process, the automation degree is high, and the labor cost is reduced.

Drawings

Fig. 1 is a schematic perspective view of the automatic bamboo curtain blanking and stacking device of the invention.

Fig. 2 is a partially enlarged view of fig. 1.

Fig. 3 is a schematic structural view of the automatic bamboo curtain blanking and stacking device in the invention.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 is a schematic top view of the automatic bamboo curtain blanking and stacking device.

Fig. 6 is a partially enlarged view of fig. 5.

Fig. 7 is a schematic view of a manipulator material grabbing process in the invention.

The reference numerals in the figures denote:

1. a frame; 11. a telescopic support mechanism; 111. a U-shaped groove; 112. a card holder; 12. a material distributing track; 13. a transition rotating shaft; 131. a second driven sprocket; 132. a third driven sprocket; 14. a transport mechanism; 15. a movable frame; 16. a moving track; 2. a material poking mechanism; 21. a shifting fork; 22. a swing rod; 23. a material poking rotating shaft; 231. a fourth driven sprocket; 24. a rotating shaft seat; 3. a material distributing mechanism; 31. a material distributing trolley; 32. a material distributing rod; 4. a receiving rod; 5. a manipulator; 6. a stacking platform; 7. a circulating chain; 71. a drive shaft; 72. a first driven sprocket; 8. a bamboo curtain; 9. a material pushing mechanism.

Detailed Description

The invention is described in further detail below with reference to the figures and specific examples of the specification.

As shown in fig. 1 to 7, the automatic bamboo curtain blanking and stacking device of the embodiment includes a frame 1, a material poking mechanism 2 and a material distributing mechanism 3, the mechanical arm 5, the stacking platform 6 and two material receiving rods 4, one side of the rack 1 is provided with at least three telescopic supporting mechanisms 11, at least three telescopic supporting mechanisms 11 are arranged on the other side of the rack, the two material receiving rods 4 are respectively supported on the telescopic supporting mechanisms 11 on the two sides, the telescopic supporting mechanisms 11 on the two sides are arranged in opposite directions, the front end of each material receiving rod 4 can stretch into a gap of a bamboo curtain 8 at the tail end of a circulating chain 7 of the tunnel furnace, the material stirring mechanism 2 is used for stirring the bamboo curtain 8 at the tail end of the circulating chain 7 backwards along the material receiving rod 4, the material distributing mechanism 3 is movably arranged on the rack 1 and used for grouping the bamboo curtains 8 on the material receiving rods 4, the stacking platform 6 is arranged on the rack 1, the mechanical arm 5 is arranged between the material receiving rod 4 and the stacking platform 6 and used for overturning the grouped bamboo curtains 8 to be horizontal and placed on the stacking platform 6.

In this embodiment, each side of the frame 1 is provided with 3 telescopic supporting mechanisms 11 as an example. The material receiving rod 4 is directly placed on the telescopic supporting mechanism 11, and the telescopic supporting mechanism 11 is in an extending state during supporting. The telescopic supporting mechanisms 11 are arranged on the material receiving rod 4 at intervals from front to back.

When the bamboo curtain packaging machine works, the bamboo curtains 8 are hooked by hooks on a circulating chain 7 of a tunnel furnace for conveying, a hooked part and other parts of the bamboo curtains 8 generate a hooked seam due to the dead weight of the bamboo curtains 8 when the bamboo curtains 8 are hooked by the hooks, the material receiving rod 4 is opposite to the hooked seam, when the bamboo curtains 8 reach the tail end of the circulating chain 7, the hooked seam of the bamboo curtains 8 penetrate into the front end of the material receiving rod 4, meanwhile, when the rotating hooks are separated from the bamboo curtains 8, the material pulling mechanism 2 pulls the bamboo curtains 8 on the hooks backwards to finish the action of blanking of the bamboo curtains 8 from the circulating chain 7 onto the material receiving rod 4, then, the material distributing mechanism 3 starts to group the bamboo curtains 8 close to the material receiving rod 4, for example, 10 bamboo curtains 8 are taken as a group, the material distributing mechanism 8 divides the 10 bamboo curtains 8 into a group, and pushes the bamboo curtains back along the material receiving rod 4 to be separated from other bamboo curtains 8, after the grouping, the manipulator 6 turns to a vertical position, and clamps the bamboo curtains 8 in the group, the bamboo curtains 8 are taken away from the material receiving rod 4, then the bamboo curtains 8 are turned to be in a horizontal state from a vertical state (the manipulator 5 takes materials, see parts a, b and c in the figure 7), and the bamboo curtains are placed on the stacking platform 6 for stacking, so that the stacking action of the bamboo curtains 8 is completed.

Because the bamboo curtains 8 move on the material receiving rod 4 during grouping, and the material receiving rod 4 is supported by the telescopic supporting mechanisms 11, interference exists, therefore, in the material distribution, when the quantity of the bamboo curtains 8 at the front end of the material receiving rod 4 reaches a certain quantity, the material receiving rod 4 at each side is supported by the middle and rear telescopic supporting components 11, the telescopic supporting component 11 close to the front end retracts along the direction perpendicular to the material receiving rod 4, the telescopic supporting component 11 leaves the material receiving rod 4, at this time, the material distribution mechanism 3 divides a group of bamboo curtains 8, and retracts the group of bamboo curtains 8 from front to rear along the material receiving rod 4, when the group of bamboo curtains reaches the middle telescopic supporting component 11, the front telescopic supporting component 11 extends out to continuously support the material receiving rod 4, at this time, the middle telescopic supporting component 11 retracts, the material receiving rod 4 is supported by the front and rear telescopic supporting components 11, the material distribution mechanism 3 continuously pushes the group of bamboo curtains 8 to the rear telescopic supporting component 11, at the moment, the material receiving rod 4 is supported by the two telescopic supporting components 11 at the front end and the middle, the telescopic supporting component 11 at the rear end retracts, and the mechanical arm 5 drives the group of bamboo curtains 8 to separate from the material receiving rod 4. Then, the telescopic support assembly 11 at the rear end is extended and reset for the next cycle. The reference standard of the front end is one end of the material receiving rod 4 close to the circulating chain 7.

This automatic unloading pile up neatly device of bamboo curtain through dialling material mechanism 2, feed mechanism 3, manipulator 5, two and connect material pole 4 and telescopic support mechanism 11's setting, has realized the full-automatic unloading pile up neatly of bamboo curtain 8 after accomplishing from the tunnel furnace stoving, and whole journey does not need personnel to participate in, and degree of automation is high, has reduced the cost of labor.

In this embodiment, the end of the material receiving rod 4 facing the circulation chain 7 is a pointed end, so as to be conveniently inserted into the pointing of the bamboo curtain 8.

In this embodiment, the telescopic supporting mechanism 11 is specifically a telescopic cylinder, a clamping seat 112 is arranged at an extending end of the telescopic cylinder, a transverse U-shaped groove 111 is arranged on the clamping seat 112, notches of the U-shaped grooves 111 at two sides of the rack 1 are oppositely arranged, and the material receiving rod 4 is arranged in each U-shaped groove 111 at a corresponding side. Thus, the telescopic cylinder extends or retracts, and can be directly clamped or separated from the material receiving rod 4.

In this embodiment, the material distributing mechanism 3 includes a material distributing trolley 31 and a material distributing rod 32, the frame 1 is provided with a material distributing rail 12, the material distributing rail 12 is disposed above the material receiving rod 4, the material distributing trolley 31 is disposed on the material distributing rail 12, and the material distributing rod 32 is disposed on the material distributing trolley 31 in a lifting manner. When the bamboo is divided, the material dividing trolley 31 carries the material dividing rod 32 to move towards the front end, the position of the 10 th bamboo curtain is detected through the detection mechanism, then the material dividing rod 32 descends to be inserted between the 10 th bamboo curtain 8 and the 11 th bamboo curtain 8, and the grouped bamboo curtains 8 are pushed backwards to separate the grouped bamboo curtains 8 from the bamboo curtains 8 at the front end.

In this embodiment, the downward end of the distributing rod 32 is pointed, so that the distributing rod can be conveniently inserted between the two bamboo curtains 8. Because the width of the bamboo curtain 8 is large, the material distributing trolley 31 is provided with two groups of material rods 32, and the two groups of material rods 32 are arranged on the left side and the right side. Two material distributing rods 32 are arranged at intervals in front and back of each group of material distributing rods 32. The front and rear two distributing rods 32 can work alternately.

In this embodiment, the material shifting mechanism 2 includes a shifting fork 21, a swing rod 22 and a material shifting rotating shaft 23, two ends of the material shifting rotating shaft 23 are mounted on the frame 1 through rotating shaft seats 24, the swing rod 22 is fixedly connected with the material shifting rotating shaft 23, and the shifting fork 21 is vertically arranged and the upper end of the shifting fork is hinged to the swing rod 22.

Preferably, the power of the material stirring rotating shaft 23 is derived from the power of the circulating chain 7. Specifically, the frame 1 is provided with a transition rotating shaft 13, the driving shaft 71 of the circulating chain 7 is provided with a first driven sprocket 72, the transition rotating shaft 13 is provided with a second driven sprocket 131 and a third driven sprocket 132, the material stirring rotating shaft 23 is provided with a fourth driven sprocket 231, the first driven sprocket 72 and the second driven sprocket 131 are wound with a first chain (not shown in the figure), and the third driven sprocket 132 and the fourth driven sprocket 231 are wound with a second chain (not shown in the figure). The driving shaft 71 rotates, the first driven sprocket 72 rotates, the first chain drives the second driven sprocket 131 to rotate, the transition rotating shaft 13 is driven to rotate, the third driven sprocket 132 on the transition rotating shaft rotates, the second chain drives the fourth driven sprocket 231 to rotate, the material shifting rotating shaft 23 rotates, the swing rod 22 is driven to rotate, the swing rod 22 swings to drive the shifting fork 21 to move back and forth, and the bamboo curtain 8 at the tail end of the circulating chain 7 is shifted backwards. The structure realizes that the material shifting mechanism 2 and the circulating chain 7 share one power, and in the material shifting mechanism 2, the material shifting rotating shaft 23 rotates for one circle to realize the up-and-down movement and the back-and-forth movement of the shifting fork 21, so that the shifting fork 21 can be pushed from front to back once and then ascended, retreated and descended to push materials again, the circulating chain 7 can be used for sending a bamboo curtain 8 to the front end of the material receiving rod 4, and the shifting fork 21 can realize one-time shifting.

In this embodiment, the pallet platform 6 is a pallet tray, the transmission mechanism 14 is arranged on the frame 1, and the pallet tray is arranged on the transmission mechanism 14. The stacked bamboo curtains 8 are output through a transmission mechanism 14. In order to improve the stacking regularity, two sides of the bamboo curtains 8 in the conveying direction are provided with pushing mechanisms 9 for aligning the stacked bamboo curtains 8. After the bamboo curtains 8 are stacked on the stacking tray by the manipulator 5, the bamboo curtains 8 in the front and back directions are aligned, but the left and right directions are not completely aligned, and the bamboo curtains 8 are aligned in the left and right directions by arranging the pushing mechanisms 9 on the left and right sides, so that the bamboo curtains 8 are stacked neatly and convenient for subsequent production. The material pushing mechanism 9 is specifically a material pushing cylinder.

In this embodiment, the frame 1 is provided with a moving frame 15 and a moving rail 16, the moving rail 16 is provided above the material separating rail 12, and the robot 5 is mounted on the moving frame 15. The moving rail 16 overlaps the dividing rail 12 (the receiving rod 4) end to end, so that the moving frame 15 can move above the end of the dividing rail 12 with the manipulator 5 to clamp the grouped bamboo curtains 8 at the end of the receiving rod 4.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make numerous possible variations and modifications to the present invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention, using the teachings disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.