CN213732250U

CN213732250U - Multi-station full-automatic engraving machine plate turnover device

Info

Publication number: CN213732250U
Application number: CN202022467039.8U
Authority: CN
Inventors: 潘勇
Original assignee: Huizhou Xuchen Furniture Co ltd
Current assignee: Huizhou Xuchen Furniture Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-20
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to the technical field of plate turnover devices, in particular to a plate turnover device of a multi-station full-automatic engraving machine, which comprises a U-shaped frame, wherein discs are rotationally connected on two end surfaces of the inner side of the U-shaped frame, four groups of rotary rollers are rotationally connected between the two groups of discs, and the four groups of rotary rollers are distributed on the end surfaces of the discs in a square structure, the plate turnover device of the multi-station full-automatic engraving machine realizes the turnover of wood through the discs arranged on the U-shaped frame, has smaller volume and more convenient installation and disassembly, can be adapted to wood with different sizes, is provided with a positioning device which avoids the wood from deviating in the turnover process, thereby ensuring that the wood is in an inclined state when returning to an engraving table, and the arranged first motor drives a rotary shaft to rotate, thereby the wood after turnover is returned to the engraving table for continuous processing, the plate turnover device has reasonable design and low manufacturing cost, is worthy of enterprise production and popularization to the society.

Description

Multi-station full-automatic engraving machine plate turnover device

Technical Field

The utility model relates to a plate turnover technical field especially relates to a full-automatic engraver plate turnover of multistation.

Background

Chinese patent application No. cn201811256944.x discloses a full-automatic plate turnover in duplex position, including turning over board fixing base and engraver body, being used for the plate turnover of upset material, the both sides that turn over the board fixing base all are equipped with slider, and the engraver body passes through the mobilizable setting of slider and turns over on the board fixing base, the middle part that turns over the board fixing base is equipped with an installation clearance, plate turnover locates in this installation clearance, the both sides in installation clearance are located respectively to the material to be located plate turnover's turning radius within range.

The utility model discloses a turn over timber on the engraver more convenient, but discover when practical, this mode of overturning needs great sculpture mesa, needs to occupy certain space, and this mode of overturning can only overturn less plank once, consequently still has inconveniently, needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the prior art needs to occupy certain space and the like, and providing a multi-station full-automatic engraving machine plate turnover device.

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

a plate turnover device of a multi-station full-automatic engraving machine is designed, and comprises a U-shaped frame, wherein two end faces on the inner side of the U-shaped frame are rotatably connected with discs, four groups of rotary rollers are rotatably connected between two groups of discs and are distributed on the end faces of the discs in a square structure, a second motor is bolted on the outer end face of the U-shaped frame, an output shaft of the second motor penetrates through the U-shaped frame and is fixedly connected with one group of discs, supporting rods are fixedly connected between the tops and the bottoms of the two groups of discs, two groups of air cylinders are bolted on the end faces of the supporting rods at intervals, fixing plates are fixedly connected on output shafts of the two groups of air cylinders at the tops, clamping plates and baffle plates are fixedly connected at the bottoms of the fixing plates, the height of the baffle plates is greater than that of the clamping plates and is not more than that of the rotary rollers at the tops, and L-shaped clamping plates are fixedly connected on output shafts of the two groups of air cylinders at the bottoms, and the end surface of the inner side of the U-shaped frame is respectively provided with a limiting device and a positioning device.

Preferably, stop device includes fixed block of fixed mounting in the inboard top of U type frame and bottom, and is two sets of the interval is provided with two sets of slide bars between the fixed block, the outside sliding connection of slide bar has the sliding seat, and rotates on the terminal surface of sliding seat and be connected with the rubber roller, fixedly connected with spring between the bottom of sliding seat and the top of fixed block.

Preferably, the positioning device comprises an electric push rod fixedly installed on the outer side of the U-shaped frame, an output shaft of the electric push rod penetrates through the U-shaped frame and is fixedly connected with a cross rod, first abutting rollers are arranged on the end face of the cross rod at intervals, and second abutting rollers are arranged on the end face of the inner side, far away from the first abutting rollers, of the U-shaped frame.

Preferably, a groove is formed in the end face, far away from the first abutting roller, of the inner side of the U-shaped frame, the mounting frame is connected to the inner side of the groove in a sliding mode, the second abutting roller is arranged at the bottom of the mounting frame, an adjusting screw rod is connected to the outer wall of the U-shaped frame in a threaded mode, and the end portion of the adjusting screw rod is connected with the end face of the mounting frame in a rotating mode.

Preferably, the two ends of the U-shaped frame are both provided with connecting blocks, and the connecting blocks are provided with mounting holes.

Preferably, the end face of the L-shaped clamping plate is provided with a slot, and the baffle is inserted in the slot.

Preferably, all be provided with the block rubber on the opposite face of L type splint and splint, the block rubber is provided with anti-skidding raised lines on the surface.

Preferably, a rotating shaft is rotatably connected between two end faces of the inner side of the U-shaped frame, rollers are arranged on the outer side of the rotating shaft at intervals, a first motor is bolted to the outer side of the U-shaped frame, and an output shaft of the first motor penetrates through the U-shaped frame and is fixedly connected with the rotating shaft.

The utility model provides a pair of full-automatic engraver plate turnover of multistation, beneficial effect lies in: the utility model discloses a disc of setting on U type frame realizes the upset to timber, not only the volume is less, and it is comparatively convenient to install and dismantle, timber that can the not unidimensional of adaptation, the positioner of setting avoids taking place the skew at upset in-process timber, thereby be the tilt state when making timber return the sculpture platform, the first motor of setting drives the pivot and rotates, thereby make timber after the upset send back the sculpture platform and continue processing, this turning device reasonable in design, and the cost is not high, be worth enterprise's production and popularize to the society.

Drawings

Fig. 1 is a schematic structural view of a multi-station full-automatic engraving machine plate turnover device provided by the present invention;

fig. 2 is an enlarged structural diagram of a region a of a plate turnover device of a multi-station full-automatic engraving machine provided by the utility model;

fig. 3 is a schematic view of a baffle structure of a multi-station full-automatic engraving machine plate turnover device provided by the utility model;

fig. 4 is a schematic view of the connection of the U-shaped frame and the engraving machine.

In the figure: 1. a U-shaped frame; 2. connecting blocks; 3. a disc; 4. rotating the roller; 5. a rotating shaft; 6. a first motor; 7. a second motor; 8. a support bar; 9. a cylinder; 10. a fixing plate; 11. a splint; 12. a baffle plate; 13. an L-shaped splint; 14. a limiting device; 15. a positioning device; 16. a slide bar; 17. a sliding seat; 18. a spring; 19. an electric push rod; 20. a cross bar; 21. a slot; 22. a groove; 23. a mounting frame; 24. adjusting the screw rod; 25. and (5) fixing blocks.

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.

Referring to fig. 1-4, a multi-station full-automatic engraving machine plate turnover device comprises a U-shaped frame 1, wherein two end faces of the inner side of the U-shaped frame 1 are rotatably connected with discs 3, four groups of rotary rollers 4 are rotatably connected between two groups of discs 3, the four groups of rotary rollers 4 are distributed on the end faces of the discs 3 in a square structure, a second motor 7 is bolted on the outer end face of the U-shaped frame 1, an output shaft of the second motor 7 penetrates through the U-shaped frame 1 and is fixedly connected with one group of discs 3, a support rod 8 is fixedly connected between the top and the bottom of each group of discs 3, two groups of cylinders 9 are bolted on the end face of the support rod 8 at intervals, a fixed plate 10 is fixedly connected on the output shafts of the two groups of cylinders 9 at the top, a clamping plate 11 and a baffle plate 12 are fixedly connected at the bottom of the fixed plate 10, the height of the baffle plate 12 is larger than that of the clamping plate 11 and does not exceed that of the rotary rollers 4 at the top, an L-shaped clamping plate 13 is fixedly connected on the output shafts of the two groups of cylinders 9 at the bottom, the inner side end surfaces of the U-shaped frames 1 are respectively provided with a limiting device 14 and a positioning device 15.

Stop device 14 includes fixed block 25 of fixed mounting in the inboard top of U type frame 1 and bottom, the interval is provided with two sets of slide bars 16 between two sets of fixed blocks 25, slide bar 16's outside sliding connection has sliding seat 17, and rotate on sliding seat 17's the terminal surface and be connected with the rubber roller, fixedly connected with spring 18 between sliding seat 17's the bottom and fixed block 25's the top, stop device 14 of setting avoids timber to carry too much from beating and increases turning radius, lead to striking the edge of sculpture platform when the upset.

Positioner 15 includes electric putter 19 of fixed mounting in the U type frame 1 outside, and electric putter 19's output shaft runs through U type frame 1 and fixedly connected with horizontal pole 20, and the interval is provided with first butt roller on the terminal surface of horizontal pole 20, is provided with the second butt roller on the medial surface that first butt roller was kept away from to U type frame 1, and positioner 15 of setting are convenient for fix a position timber to the sculpture platform is returned in vertical conveying and is carved.

The U-shaped frame 1 is provided with recess 22 on keeping away from the medial surface of first butt roller, and the inside sliding connection of recess 22 has mounting bracket 23, and the second butt roller sets up in the bottom of mounting bracket 23, and threaded connection has adjusting screw 24 on the outer wall of U-shaped frame 1, and adjusting screw 24's tip rotates with the terminal surface of mounting bracket 23 to be connected, is convenient for adjust the position of timber when returning through adjusting screw 24.

Both ends of U type frame 1 all are provided with connecting block 2, and are provided with the mounting hole on the connecting block 2, are convenient for fix U type frame 1 and sculpture platform through connecting block 2.

The end face of the L-shaped clamping plate 13 is provided with a slot 21, the baffle plate 12 is inserted into the slot 21, and the gravity of the baffle plate 12 is increased.

All be provided with the block rubber on the opposite face of L type splint 13 and splint 11, the block rubber is provided with anti-skidding raised lines on the surface, and the anti-skidding raised lines of setting have increaseed frictional force, have the group in fixed to the plank.

The rotating shaft 5 is rotatably connected between the two end faces of the inner side of the U-shaped frame 1, the rollers are arranged on the outer side of the rotating shaft 5 at intervals, the first motor 6 is bolted on the outer side of the U-shaped frame 1, the output shaft of the first motor 6 penetrates through the U-shaped frame 1 and is fixedly connected with the rotating shaft 5, and the first motor 6 drives the rollers to rotate, so that wood automatically returns.

A working mode; when the wood turning device works, a user can connect the U-shaped frame 1 with the outer end of the engraving machine through the connecting block 2, when a wood board on the engraving machine needs to be turned, the wood on the engraving machine is sent to the space between the four groups of rotating rollers 4 until the wood board is abutted against the rubber roller on the sliding seat 17, the cylinder 9 is opened, the cylinders 9 at the top and the bottom respectively drive the clamping plates 11 and the L-shaped clamping plates 13 to clamp and fix the wood, the baffle plate 12 is inserted into the slot 21 of the L-shaped clamping plate 13 at the moment, so that the wood is prevented from sliding off in the rotating process, the second motor 7 is started, the second motor 7 drives the disc 3 to rotate, so that the wood is driven to turn over until the wood falls onto the roller of the rotating shaft 5, the turning action is completed, the wood presses the rubber roller on the sliding seat 17 downwards at the moment, the cylinder 9 is closed, the user can open the electric push rod 19, the electric push rod 19 drives the first abutting roller on the cross rod 20 to be abutted against and correct the wood, avoid taking place the slope at the upset in-process, after the location finishes, the user can open first motor 6 and drive pivot 5 and rotate to make the timber after the upset send back the sculpture platform and continue processing.

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 full-automatic engraver plate turnover of multistation, includes U type frame (1), its characterized in that: the disc type roller bearing is characterized in that discs (3) are rotatably connected to two end faces of the inner side of the U-shaped frame (1), four groups of rotating rollers (4) are rotatably connected between two groups of discs (3), the four groups of rotating rollers (4) are distributed on the end faces of the discs (3) in a square structure, a second motor (7) is bolted to the outer end face of the U-shaped frame (1), an output shaft of the second motor (7) penetrates through the U-shaped frame (1) and is fixedly connected with one group of discs (3), supporting rods (8) are fixedly connected between the tops and the bottoms of the two groups of discs (3), two groups of cylinders (9) are bolted to the end face of each supporting rod (8) at intervals, fixing plates (10) are fixedly connected to output shafts of the two groups of cylinders (9) at the tops, clamping plates (11) and baffle plates (12) are fixedly connected to the bottoms of the fixing plates (10), the height of the baffle plates (12) is larger than the height of the clamping plates (11) and is not more than the height of the rotating rollers (4) at the tops, the output shafts of the two groups of cylinders (9) at the bottom are fixedly connected with L-shaped clamping plates (13), and the end faces of the inner sides of the U-shaped frames (1) are respectively provided with a limiting device (14) and a positioning device (15).

2. The multi-station full-automatic engraving machine plate turnover device according to claim 1, characterized in that: stop device (14) are including fixed block (25) of fixed mounting in U type frame (1) inboard top and bottom, and are two sets of the interval is provided with two sets of slide bars (16) between fixed block (25), the outside sliding connection of slide bar (16) has sliding seat (17), and rotates on the terminal surface of sliding seat (17) and be connected with the rubber roller, fixedly connected with spring (18) between the bottom of sliding seat (17) and the top of fixed block (25).

3. The multi-station full-automatic engraving machine plate turnover device according to claim 1, characterized in that: positioner (15) include electric putter (19) of fixed mounting in U type frame (1) outside, the output shaft of electric putter (19) runs through U type frame (1) and fixedly connected with horizontal pole (20), the interval is provided with first butt roller on the terminal surface of horizontal pole (20), be provided with the second butt roller on the medial surface that first butt roller was kept away from in U type frame (1).

4. The multi-station full-automatic engraving machine plate turnover device according to claim 3, characterized in that: u type frame (1) is provided with recess (22) on keeping away from the medial surface of first butt roller, and the inside sliding connection of recess (22) has mounting bracket (23), the second butt roller sets up the bottom at mounting bracket (23), threaded connection has adjusting screw (24) on the outer wall of U type frame (1), and the tip of adjusting screw (24) rotates with the terminal surface of mounting bracket (23) to be connected.

5. The multi-station full-automatic engraving machine plate turnover device according to claim 1, characterized in that: the two ends of the U-shaped frame (1) are provided with connecting blocks (2), and mounting holes are formed in the connecting blocks (2).

6. The multi-station full-automatic engraving machine plate turnover device according to claim 1, characterized in that: the end face of the L-shaped clamping plate (13) is provided with a slot (21), and the baffle plate (12) is inserted in the slot (21).

7. The plate turnover device of the multi-station full-automatic engraving machine according to claim 6, characterized in that: all be provided with the block rubber on the opposite face of L type splint (13) and splint (11), the block rubber is provided with anti-skidding raised lines on the surface.

8. The multi-station full-automatic engraving machine plate turnover device according to claim 1, characterized in that: the U-shaped frame is characterized in that a rotating shaft (5) is rotatably connected between two end faces on the inner side of the U-shaped frame (1), rollers are arranged on the outer side of the rotating shaft (5) at intervals, a first motor (6) is bolted to the outer side of the U-shaped frame (1), and an output shaft of the first motor (6) penetrates through the U-shaped frame (1) and is fixedly connected with the rotating shaft (5).