CN217729056U

CN217729056U - Mechanical arm for plywood group blank row plate

Info

Publication number: CN217729056U
Application number: CN202221244928.0U
Authority: CN
Inventors: 高富星
Original assignee: Guangxi Jianxin Wood Industry Group Co ltd
Current assignee: Guangxi Jianxin Wood Industry Group Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-04
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a plywood group embryo is arranged arm for board relates to plywood group embryo equipment technical field, and to current plywood course of working, group embryo row board needs a large amount of human participation, leads to the efficiency reduction of group embryo row board, has increased manufacturing cost's problem simultaneously, now proposes following scheme, and it includes frame and group embryo transfer chain, group embryo transfer chain is located the below of frame, the equal fixed mounting of lateral wall of frame and group embryo transfer chain has step motor, the frame top is rotated and is installed reciprocal lead screw, two the step motor output shaft respectively with reciprocal lead screw tip and the belt roller fixed connection of group embryo transfer chain. The utility model discloses can realize the group's embryo of plywood row board automatically, improve the degree of automation of production, reduce the time that the group's embryo arranged the board, improve the efficiency that the group's embryo arranged the board, reduce the manufacturing cost of enterprise, reduce the contact of manual work and core simultaneously, protect artificial healthy.

Description

Mechanical arm for plywood group blank row plate

Technical Field

The utility model relates to a plywood group embryo equipment technical field especially relates to a plywood group embryo is arm for plat row.

Background

The plywood is a three-layer or multi-layer plate material formed by rotary cutting wood sections into single boards or slicing wood blocks into thin wood and then gluing the single boards by using an adhesive, and is usually formed by gluing odd-number layers of single boards and mutually vertical fiber directions of the single boards of adjacent layers. The plywood is one of the common materials for furniture, is one of three large plates of an artificial plate, and can also be used as a functional material for airplanes, ships, trains, automobiles, buildings, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other in the direction of the adjacent layers of wood grain, and the skins and inner sheets are typically symmetrically disposed on either side of the center layer or core. The glued veneer is pressed into the wood grain board blank by the criss-cross matching of the glued veneer according to the wood grain direction under the condition of heating or not heating. The number of layers is generally odd, and a few are even. The difference of physical and mechanical properties in the longitudinal and transverse directions is small. The types of plywood commonly used are plywood, plywood and the like. The plywood can improve the utilization rate of the wood and is a main way for saving the wood.

In the existing plywood processing process, the blank assembling and arranging plate is required to be strictly jointed without a cavity, and due to the fact that the area of a core plate is large, a large amount of manpower is needed for participation, so that the blank assembling and arranging plate consumes a large amount of time, the efficiency of the blank assembling and arranging plate is reduced, meanwhile, the production cost is increased, the core plate needs gluing before the blank assembling and arranging plate, and the artificial industrial glue which is in long-time contact with the core plate causes harm to the artificial body. Therefore, in order to solve such problems, we propose a robot arm for arranging blanks in a plywood group.

SUMMERY OF THE UTILITY MODEL

The utility model provides a plywood group embryo arranges arm for board has solved current plywood course of working, and group's embryo arranges the board and needs a large amount of manpowers to participate in, leads to the reduction of efficiency that group's embryo arranged the board, has increased manufacturing cost's problem simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plywood group embryo is arm for platoon board, includes frame and group embryo transfer chain, group embryo transfer chain is located the below of frame, the equal fixed mounting of lateral wall of frame and group embryo transfer chain has step motor, the frame top is rotated and is installed reciprocal lead screw, two step motor output shaft respectively with reciprocal lead screw tip and the belt roller fixed connection of group embryo transfer chain, frame top fixed mounting has the slide rail that is the symmetric distribution, two slidable mounting has the sliding plate between the slide rail, reciprocal lead screw thread runs through the sliding plate, sliding plate bottom fixed mounting has electric putter, electric putter bottom fixed mounting has the backup pad, backup pad bottom both sides fixed mounting respectively has the first arm that is the symmetric distribution and the second arm that is the symmetric distribution, the equal fixed mounting in first arm and second arm bottom has the vacuum chuck that is the symmetric distribution, group embryo transfer chain both sides are equipped with the platform of placing that is the symmetric distribution.

Preferably, four first guide rods distributed in a rectangular shape are fixedly mounted at the top end of the supporting plate, and the top ends of the first guide rods penetrate through the sliding plate in a sliding mode.

Preferably, a control panel is fixedly mounted on the side wall of the rack, and an air pump matched with the vacuum chuck is arranged inside the supporting plate.

Preferably, the top end of the placing table is fixedly provided with an electric hydraulic rod, and the top end of the electric hydraulic rod is fixedly provided with a placing plate.

Preferably, the top end of the placing plate is rotatably provided with supporting rods which are uniformly distributed, and damping washers are sleeved at the positions of the supporting rods, which are connected with the placing plate in a rotating manner.

Preferably, the bottom end of the placing plate is fixedly provided with second guide rods which are symmetrically distributed, and the second guide rods are slidably arranged at the top end of the placing table.

The beneficial effects of the utility model are that:

1. the vacuum chucks at the bottom ends of the two first mechanical arms suck the core plate on the right side, and when the blank assembly and arrangement are carried out, the vacuum chucks at the bottom ends of the two second mechanical arms suck the core plate on the left side, so that the function that the first mechanical arms and the second mechanical arms alternately grab the core plates to carry out the blank assembly and arrangement can be realized.

2. The electric hydraulic rod for placing the platform is started to push the placing plate to rise, so that the core plate at the top layer can be actively attached to the vacuum chuck, the efficiency of sucking the core plate at the top layer by the mechanical arm is improved, the mechanical arm can be kept at a position close to the group blank conveying line to highly place the core plate, and the core plate stack with more quantity can be placed on the placing platform.

In conclusion, the device can automatically realize blank assembling and plate arranging of the plywood, improves the automation degree of production, reduces the blank assembling and plate arranging time, improves the blank assembling and plate arranging efficiency, reduces the production cost of enterprises, reduces the contact between workers and the core plate, and protects the health of workers.

Drawings

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

fig. 2 is a schematic structural view of the rack of the present invention;

fig. 3 is a cross-sectional view of the placing table of the present invention.

Reference numbers in the figures: 1. a frame; 2. assembling the blank conveying line; 3. a stepping motor; 4. a slide rail; 5. a reciprocating screw rod; 6. a sliding plate; 7. an electric push rod; 8. a support plate; 9. a first robot arm; 10. a second mechanical arm; 11. a vacuum chuck; 12. a first guide bar; 13. a control panel; 14. a placing table; 15. an electro-hydraulic lever; 16. placing the plate; 17. a support bar; 18. a second guide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows:

referring to fig. 1-2, a plywood group embryo arranges arm for board, including frame 1 and group embryo transfer chain 2, group embryo transfer chain 2 is located the below of frame 1, frame 1 and the equal fixed mounting of the lateral wall of group embryo transfer chain 2 have step motor 3, 1 top of frame rotates and installs reciprocal lead screw 5, two step motor 3 output shafts respectively with 5 tip of reciprocal lead screw and the belt roller fixed connection of group embryo transfer chain 2, 1 top of frame fixed mounting has slide rail 4 that is the symmetric distribution, slidable mounting has sliding plate 6 between two slide rails 4, reciprocal lead screw 5 screw thread runs through sliding

plate

6, 6 bottom fixed mounting of sliding plate has

electric putter

7, 7 bottom fixed mounting of electric putter has backup pad 8.

8 top fixed mounting in backup pad has four first guide bars 12 that are the rectangular distribution, sliding plate 6 is run through in the slip in first guide bar 12 top, 8 bottom both sides of backup pad respectively fixed mounting have the first arm 9 that is the symmetric distribution and the second arm 10 that is the symmetric distribution, the equal fixed mounting in first arm 9 and second arm 10 bottom has vacuum chuck 11 that is the symmetric distribution, 8 inside air pumps that are supporting with vacuum chuck 11 that are equipped with of backup pad, 1 lateral wall fixed mounting in frame has control panel 13, control panel 13 can be according to the length of core, control step motor 3's intermittent time, thereby realize the tight seam of platoon, group's embryo transfer chain 2 both sides are equipped with the platform 14 of placing that is the symmetric distribution.

When the device is used, a core plate stack is placed at the top ends of two placing tables 14, an electric push rod 7 is started to push a support plate 8 to move downwards along a first guide rod 12, the support plate 8 drives two first mechanical arms 9 to move downwards, four vacuum chucks 11 at the bottom ends of the two first mechanical arms 9 suck a core plate on the right side, a stepping motor 3 of a starting frame 1 drives a reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 drives a sliding plate 6 to move along a sliding rail 4, when the sliding plate 6 moves to the left end of the reciprocating screw rod 5, the stepping motor 3 is stopped, the electric push rod 7 is started to drive the support plate 8 to move downwards, the two first mechanical arms 9 are close to a group blank conveying line 2, the vacuum chucks 11 at the bottom ends of the first mechanical arms 9 are loosened, the core plate falls on the group blank conveying line 2, the support plate 8 can drive two second mechanical arms 10 to move downwards, the four vacuum chucks 11 at the bottom ends of the two second mechanical arms 10 suck the core plates on the left side, the stepping motor 3 of the starting frame 1 drives the sliding plate 6 to move towards the right end of the reciprocating screw rod 5, and the core plate is placed on the group blank conveying line, and the core plate 2 after the group blank conveying line is placed by the group blank conveying line, the first mechanical arms 9 and the second mechanical arms 10, the core plate is placed.

The second embodiment:

referring to fig. 3, place 14 top fixed mounting of platform have electronic

hydraulic stem

15, 15 top fixed mounting of electronic hydraulic stem has places board 16, place 16 tops of board and rotate and install the bracing piece 17 that is evenly distributed, bracing piece 17 is equipped with the damping washer with the position cover that the rotation of placing board 16 is connected, rotatory bracing piece 17 is convenient for the core buttress and is used up the back and make things convenient for the material loading, place 16 bottom fixed mounting of board and have the second guide bar 18 that is the symmetric distribution, 18 slidable mounting of second guide bar are in placing 14 tops of platform.

Placing a core plate stack on the top ends of two placing plates 16, wherein two first mechanical arms 9 are positioned above a right placing table 14, starting an electric hydraulic rod 15 of the right placing table 14 to push the placing plate 16 to rise, so that a core plate at the top layer is attached to a vacuum chuck 11, sucking a core plate at the right side by four vacuum chucks 11 at the bottom ends of the two first mechanical arms 9, starting a stepping motor 3 of a rack 1 to drive a reciprocating screw 5 to rotate, the reciprocating screw 5 drives a sliding plate 6 to move along a sliding rail 4, when the sliding plate 6 moves to the left end of the reciprocating screw 5, the stepping motor 3 pauses, loosening the vacuum chuck 11 at the bottom end of the first mechanical arm 9, dropping the core plate on a group blank conveying line 2, simultaneously starting an electric hydraulic rod 15 of the left placing table 14 to push the placing plate 16 to rise, so that the core plate at the top layer is attached to the vacuum chuck 11, sucking a core plate at the left side by four vacuum chucks 11 at the bottom ends of two second mechanical arms 10, starting the stepping motor 3 of the rack 1 to drive the sliding plate 6 to move to the right end of the reciprocating screw 5, and realizing the function that the first mechanical arms 9 and the second mechanical arms 10 alternately grab the core plates to arrange the blanks.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plywood group embryo is arm for platoon board, includes frame (1) and group embryo transfer chain (2), its characterized in that, group embryo transfer chain (2) are located the below of frame (1), the equal fixed mounting of lateral wall of frame (1) and group embryo transfer chain (2) has step motor (3), frame (1) top is rotated and is installed reciprocal lead screw (5), two step motor (3) output shaft respectively with reciprocal lead screw (5) tip and the belt roller fixed connection of group embryo transfer chain (2), frame (1) top fixed mounting has slide rail (4) that are the symmetric distribution, two slidable mounting has sliding plate (6) between slide rail (4), reciprocal lead screw (5) screw thread runs through sliding plate (6), sliding plate (6) bottom fixed mounting has electric putter (7), electric putter (7) bottom fixed mounting has backup pad (8), backup pad (8) bottom both sides respectively fixed mounting have first arm (9) that are the symmetric distribution and be second arm (10) that the symmetric distribution, first arm (9) and second arm (10) both sides are the equal fixed mounting of arm (11) and are the vacuum chuck (11) and place the platform that the vacuum chuck (2) are the symmetric distribution.

2. The mechanical arm for plywood group embryo row plate of claim 1, wherein four first guide rods (12) are fixedly arranged at the top end of the support plate (8) in a rectangular distribution, and the top ends of the first guide rods (12) penetrate through the sliding plate (6) in a sliding manner.

3. The mechanical arm for the plywood group blank discharging plate as claimed in claim 1, wherein a control panel (13) is fixedly mounted on the side wall of the rack (1), and an air pump matched with the vacuum chuck (11) is arranged inside the support plate (8).

4. The mechanical arm for plywood group embryonic row plates as claimed in claim 1, wherein an electro-hydraulic rod (15) is fixedly mounted at the top end of the placing table (14), and a placing plate (16) is fixedly mounted at the top end of the electro-hydraulic rod (15).

5. The mechanical arm for the plywood group blank row board as claimed in claim 4, wherein the top end of the placing board (16) is rotatably provided with evenly distributed support rods (17), and damping washers are sleeved at the positions where the support rods (17) are rotatably connected with the placing board (16).

6. The mechanical arm for plywood group embryo row plate of claim 4, wherein the bottom end of the placing plate (16) is fixedly provided with symmetrically distributed second guide rods (18), and the second guide rods (18) are slidably arranged at the top end of the placing table (14).