CN219525388U

CN219525388U - Turning device for floor sheet

Info

Publication number: CN219525388U
Application number: CN202320309117.2U
Authority: CN
Inventors: 王勇
Original assignee: Zhejiang Yuante New Material Co ltd
Current assignee: Zhejiang Yuante New Material Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-15
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of turn-over devices, in particular to a turn-over device for floor sheets, which comprises a machine table, wherein a rotating shaft is rotatably connected to the middle part of the machine table through a driving piece, and the rotating direction of the rotating shaft is the same as the conveying direction of the machine table; the rotating shaft is connected with two groups of turning plate frames in a sliding manner, a positioning mechanism is arranged on the turning plate frames, and a synchronous structure is arranged below the machine table and is used for synchronously driving the two groups of turning plate frames to move; according to the utility model, the adjustable turning plate frame structure is adopted to realize turning of wood-plastic plates with different widths, and the positioning mechanisms which are matched are used for positioning two sides of the plates, so that the transfer center line of the plates is ensured to coincide with the center lines of the two turning plate frames, the stability of turning plates is ensured, and the problem that the plates fall down when the turning plates are caused by gravity center deviation is avoided.

Description

Turning device for floor sheet

Technical Field

The utility model relates to the technical field of turn-over devices, in particular to a turn-over device for floor sheets.

Background

The wood-plastic floor is a novel environment-friendly wood-plastic composite material product, wherein the wood phenol generated in the production process of the medium-density fiberboard and the high-density fiberboard is added with the recycled plastic, the recycled plastic is made into the wood-plastic composite material through granulation equipment, and then the wood-plastic composite material is extruded to be produced into the wood-plastic floor, and the wood-plastic floor needs to be turned over by a turn-over device in the production and manufacturing process of the wood-plastic floor.

As disclosed in the chinese patent publication No. CN113501300a, a turning device for processing a wood-plastic floor is disclosed, a conveying device for conveying the floor is fixedly installed at the top of the first bracket, a turning device for turning the floor is fixedly installed at the top of the second bracket, and a first connecting chain for rotating the turning device is rotatably connected at one end of the conveying device.

In this technical scheme, realize turning over the panel through adopting a turning device, but because the size of wood-plastic floor board varies, owing to lack corresponding location and the direction to the floor in the foretell scheme, consequently the condition that the floor panel can take place not to center when entering into the turning device, because focus skew easily appears dropping this moment.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a turning device of a floor sheet.

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

the turnover device for the floor sheet is designed and comprises a machine table, wherein a rotating shaft is rotatably connected to the middle part of the machine table through a driving piece, and the rotating direction of the rotating shaft is the same as the conveying direction of the machine table;

the rotating shaft is connected with two groups of turning plate frames in a sliding manner, a positioning mechanism is arranged on the turning plate frames, and a synchronous structure is arranged below the machine table and is used for synchronously driving the two groups of turning plate frames to move;

the bottom of the machine table is also provided with a driving mechanism which is used for driving the synchronous structure to move.

Further, the synchronous structure comprises a rotating plate which is rotatably connected to the machine table support through a pin shaft, connecting rods are pin-connected to two ends of the rotating plate, a connecting rod is vertically and rotatably connected to the connecting rods, and the connecting rods are used for being connected with the turning plate frame.

Further, a connecting sleeve is arranged at the side end of the plate turning frame, a ring groove is formed in the outer side of the connecting sleeve, a U-shaped frame is further arranged at the top of the connecting rod, and the opening side of the U-shaped frame is clamped in the ring groove.

Further, the driving mechanism comprises a worm wheel arranged below the rotating plate pin shaft, and a worm is rotationally connected to the bottom of the machine table, wherein the worm can be meshed with the worm wheel for transmission.

Further, the positioning mechanism comprises a positioning rod which is rotationally connected to the outer side of the rotating shaft, the positioning rod is rotationally connected with the side wall of the turning plate frame, and a telescopic assembly is further arranged between the positioning rod and the machine table.

Further, the telescopic assembly comprises a mounting seat arranged on the machine table, a telescopic rod is arranged on the end face of the mounting seat, and the free end of the telescopic rod is fixed with the positioning rod.

The utility model provides a turn-over device of a floor sheet, which has the beneficial effects that:

according to the utility model, the adjustable turning plate frame structure is adopted to realize turning of wood-plastic boards with different widths, and the positioning mechanisms which are matched are used for positioning two sides of the boards, so that the transfer center line of the boards is ensured to coincide with the center lines of the two turning plate frames, the stability of turning plates is ensured, and the problem that the boards fall down when the turning plates are caused by gravity center deviation is avoided;

secondly, when two sets of board frames can be driven respectively to move through the two board frames, the board frames simultaneously drive the positioning rod to move so as to realize the adjustment and guide width according to the width of the board, and the board is ensured to enter between the two board frames in the middle.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1;

fig. 3 is a schematic view of the worm gear structure of the present utility model.

In the figure: 1. a machine table; 11. a rotating shaft; 2. a plate turning frame; 21. a ring groove; 3. a synchronization structure; 31. a rotating plate; 32. a connecting rod; 33. a connecting rod; 34. a U-shaped frame; 4. a driving mechanism; 41. a worm wheel; 42. a worm; 5. a positioning mechanism; 51. a telescopic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a turning device for floor sheets comprises a machine 1, wherein a rotating shaft 11 is rotatably connected to the middle part of the machine 1 through a driving piece, the driving piece is a motor, and the rotating direction of the rotating shaft 11 is the same as the conveying direction of the machine 1;

in the embodiment of the utility model, a guide groove can be formed on the outer side of the rotating shaft 11, and a guide block sliding in the guide groove is arranged on the inner side of the turning plate frame 2 to realize axial stress on the turning plate frame 2, and secondly, a positioning mechanism 5 is arranged on the turning plate frame 2, and a synchronous structure 3 is also arranged below the machine table 1, wherein the synchronous structure 3 is used for synchronously driving the two groups of turning plate frames 2 to move;

the bottom of the machine table 1 is also provided with a driving mechanism 4, and the driving mechanism 4 is used for driving the synchronous structure 3 to move.

Specifically, the utility model adopts the adjustable turning plate frame 2 structure to realize turning of wood-plastic boards with different widths, and the positioning mechanism 5 matched with the structure is used for positioning two sides of the boards so as to ensure that the transfer center line of the boards coincides with the center line of the two turning plate frames 2, ensure the stability during turning, and avoid the problem that the boards fall down when the turning plate is caused by gravity center deviation.

Further, in the embodiment of the present utility model, the synchronization structure 3 includes a rotating plate 31 rotatably connected to the stand of the machine 1 through a pin, two ends of the rotating plate 31 are pinned with connecting rods 32, and a connecting rod 33 is vertically rotatably connected to the connecting rods 32, wherein the connecting rods 33 are used for connecting with the turnover plate frame 2, specifically, the rotating plate 31 is rotated to drive the connecting rods 32 at two ends to move, so that the turnover plate frame 2 is driven to generate relative displacement by the connecting rods 33.

On the basis of the above embodiment, the side end of the turning plate frame 2 is provided with a connecting sleeve, the connecting sleeve and the turning plate frame 2 are fixedly connected, and secondly, the connecting sleeve is further rotationally connected to the outer side of the rotating shaft 11, wherein a ring groove 21 is formed in the outer side of the connecting sleeve, a U-shaped frame 34 is further arranged at the top of the connecting rod 33, the opening side of the U-shaped frame 34 is clamped in the ring groove 21, and the rotation of the whole turning plate frame 2 can not be limited while the traction of the connecting sleeve can be ensured through the design of the U-shaped frame 34.

Still further, the driving mechanism 4 includes a worm wheel 41 mounted below the pin shaft of the rotating plate 31, and a worm 42 is rotatably connected to the bottom of the machine 1, where the worm 42 can be meshed with the worm wheel 41 for transmission, and when the interval between two sets of turning plate frames 2 needs to be sleeved, a user can rotate the worm 42 to drive the worm wheel 41 to rotate, so as to realize rotation adjustment of the rotating plate 31.

In other words, the positioning mechanism 5 in the present utility model includes a positioning rod rotatably connected to the outer side of the rotating shaft 11, the positioning plate has a plate-shaped structure, wherein one end of the positioning plate far away from the rotating shaft 11 has an arc-shaped structure, the arc-shaped parts of the two sets of positioning rods are oppositely arranged, the positioning rod is rotatably connected with the side wall of the turnover frame 2, and a telescopic assembly is further arranged between the positioning rod and the machine 1.

Specifically, when two board frame 2 intervals are turned over in the regulation, when two board frame 2 can drive two sets of board frame 2 and remove respectively, turn over board frame 2 and drive the locating lever simultaneously and remove to realize realizing adjusting the width of direction according to the width of panel, guarantee that panel can enter into between two board frame 2 in pairs in the middle, the telescopic assembly of setting simultaneously can avoid the rotation of locating lever, in order to make its stable top of arranging in board 1.

It should be noted that, the telescopic assembly includes a mounting seat mounted on the machine 1, a telescopic rod 51 is disposed on an end surface of the mounting seat, and a free end of the telescopic rod 51 is fixed with the positioning rod.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a turn-over device of floor sheet, includes board (1), its characterized in that: a rotating shaft (11) is rotatably connected to the middle part of the machine table (1) through a driving piece, and the rotating direction of the rotating shaft (11) is the same as the conveying direction of the machine table (1);

the rotating shaft (11) is connected with two groups of turning plate frames (2) in a sliding manner, a positioning mechanism (5) is arranged on the turning plate frames (2), a synchronizing structure (3) is further arranged below the machine table (1), and the synchronizing structure (3) is used for synchronously driving the two groups of turning plate frames (2) to move;

the bottom of the machine table (1) is also provided with a driving mechanism (4), and the driving mechanism (4) is used for driving the synchronous structure (3) to move.

2. A floor sheet turn-up device according to claim 1, wherein: the synchronous structure (3) comprises a rotating plate (31) which is rotatably connected to a support of the machine table (1) through a pin shaft, connecting rods (32) are connected to two ends of the rotating plate (31) in a pin joint mode, a connecting rod (33) is vertically and rotatably connected to the connecting rods (32), and the connecting rod (33) is used for being connected with the turnover plate frame (2).

3. A floor sheet turn-up device according to claim 2, wherein: the side end of the turning plate frame (2) is provided with a connecting sleeve, an annular groove (21) is formed in the outer side of the connecting sleeve, a U-shaped frame (34) is further arranged at the top of the connecting rod (33), and the opening side of the U-shaped frame (34) is clamped in the annular groove (21).

4. A floor sheet turn-up device according to claim 2, wherein: the driving mechanism (4) comprises a worm wheel (41) arranged below a pin shaft of the rotating plate (31), and a worm (42) is rotatably connected to the bottom of the machine table (1), wherein the worm (42) can be meshed with the worm wheel (41) for transmission.

5. A floor sheet turn-up device according to claim 1, wherein: the positioning mechanism (5) comprises a positioning rod which is rotationally connected to the outer side of the rotating shaft (11), the positioning rod is rotationally connected with the side wall of the turning plate frame (2), and a telescopic assembly is further arranged between the positioning rod and the machine table (1).

6. A floor sheet turn-up device according to claim 5, wherein: the telescopic assembly comprises a mounting seat arranged on the machine table (1), a telescopic rod (51) is arranged on the end face of the mounting seat, and the free end of the telescopic rod (51) is fixed with the positioning rod.