CN216266626U

CN216266626U - Slab laying device

Info

Publication number: CN216266626U
Application number: CN202121230356.6U
Authority: CN
Inventors: 朱宇翔; 丘敏东; 袁崧淇; 吴德泉; 傅志东
Original assignee: Fujian Derui New Material Co ltd
Current assignee: Fujian Derui New Material Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-04-12
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a slab paving device which comprises an upper paving roller and a lower paving roller, wherein the left side and the right side of the upper paving roller and the lower paving roller are respectively and movably connected with a connecting shaft, the opposite sides of the connecting shafts on the left side and the right side are respectively and rotatably connected with a positioning block, the opposite sides of the positioning blocks on the left side and the right side are respectively inserted with a rotating shaft fixedly connected with the connecting shafts, the opposite sides of the positioning blocks on the upper side and the lower side are respectively and fixedly connected with an upper supporting rod and a lower supporting rod, the opposite sides of the positioning blocks on the upper side and the lower side are respectively provided with a buffer mechanism, the opposite sides of the buffer mechanism are respectively provided with a hollow tube, an adjusting block is arranged between the hollow tubes on the upper side and the lower side, and a cavity is formed in the adjusting block. This slab device of mating formation, novel structure, it is ingenious to think about, can adjust two intervals of mating formation between the roller, makes it satisfy different slabs and adds the requirement to thickness man-hour to improve this slab device of mating formation's application scope, have fine practicality.

Description

Slab laying device

Technical Field

The utility model relates to the technical field of slab processing equipment, in particular to a slab paving device.

Background

The slab laying, also called forming, refers to the process of laying glue-applied wood shavings into uniform and loose slabs with certain specification, quality and structure by a certain method before glue pressing.

At present, when carrying out the slab and mating formation, need utilize the roller of mating formation to compress the slab, because two of the device of mating formation of current slab the interval between the roller of mating formation are fixed, can't satisfy the requirement of different slabs to thickness, consequently use and get up and have certain limitation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the slab paving device is novel in structure and ingenious in conception, and can adjust the distance between two paving rollers to meet the thickness requirements of different slab processing, so that the application range of the slab paving device is expanded, and the slab paving device is high in practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: a slab paving device comprises an upper paving roller and a lower paving roller, wherein the left side and the right side of the upper paving roller and the lower paving roller are respectively and movably connected with a connecting shaft, the opposite sides of the connecting shaft at the left side and the right side are respectively and rotatably connected with a positioning block, the opposite sides of the positioning block at the left side and the right side are respectively inserted with a rotating shaft fixedly connected with the connecting shaft, the opposite sides of the positioning block at the upper side and the lower side are respectively and fixedly connected with an upper supporting rod and a lower supporting rod, the opposite sides of the positioning block at the upper side and the lower side are respectively provided with a buffer mechanism, the opposite sides of the buffer mechanism are respectively provided with a hollow pipe, an adjusting block is arranged between the hollow pipes at the upper side and the lower side, a cavity is arranged in the adjusting block, the upper side and the lower side of the cavity are respectively inserted with a threaded shaft extending to the inside of the hollow pipe, the opposite sides of the threaded shaft are respectively and fixedly connected with a driven wheel, and the outer side of the driven wheel is engaged with a driving wheel, and one side of the driving wheel far away from the driven wheel is fixedly connected with an adjusting shaft extending out of the adjusting block.

Preferably, buffer gear is including seting up the dashpot in the locating piece inside respectively, the inside fixedly connected with buffer spring of dashpot, one side that buffer spring kept away from the locating piece fixedly connected with respectively and dashpot both sides inner wall sliding connection's slide.

Preferably, the sliding plate is fixedly connected with the hollow pipe.

Preferably, the inner walls of the two sides of the hollow pipe are provided with internal threads matched with the threaded shaft.

Preferably, the outer side of the adjusting shaft is fixedly connected with a rotating handle.

The utility model has the beneficial effects that:

1. when the plate blank paving device is used specifically, the rotating handle is rotated at first, the adjusting shaft is driven to rotate through the rotating handle, the adjusting shaft drives the driving wheel to rotate, the driving wheel is meshed with the two sides of the driven wheel, the driven wheel is driven to rotate, the hollow tube driving the upper side and the lower side is driven to reciprocate, the hollow tube driving the positioning block to reciprocate, the upper paving roller and the lower paving roller are driven to move in opposite directions or in opposite directions, the effect of adjusting the distance between the upper paving roller and the lower paving roller is achieved, the upper paving roller and the lower paving roller are made to be consistent with the preset plate blank thickness size, the application range of the plate blank paving device is widened, and the plate blank paving device has good practicability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall plan structure of the present invention;

fig. 2 is an enlarged view of a part of the structure of the present invention.

Reference numbers in the figures: 1. paving rollers; 2. a lower paving roller; 3. a connecting shaft; 4. positioning blocks; 5. a rotating shaft; 6. an upper support rod; 7. a lower support rod; 8. a buffer tank; 9. a buffer spring; 10. a slide plate; 11. a hollow tube; 12. an adjusting block; 13. a cavity; 14. a threaded shaft; 15. a driven wheel; 16. a driving wheel; 17. an adjustment shaft; 18. and (7) rotating a handle.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

Example one

The slab paving device shown in fig. 1-2 comprises an upper paving roller 1 and a lower paving roller 2, wherein the left side and the right side of the upper paving roller 1 and the lower paving roller 2 are respectively and movably connected with a connecting shaft 3, the opposite sides of the connecting shaft 3 on the left side and the right side are respectively and rotatably connected with a positioning block 4, the opposite sides of the positioning block 4 on the left side and the right side are respectively inserted with a rotating shaft 5 fixedly connected with the connecting shaft 3, the opposite sides of the positioning block 4 on the upper side and the lower side are respectively and fixedly connected with an upper supporting rod 6 and a lower supporting rod 7, the opposite sides of the positioning block 4 on the upper side and the lower side are respectively provided with a buffer mechanism, the opposite sides of the buffer mechanism are respectively provided with a hollow tube 11, a sliding plate 10 is fixedly connected with the hollow tube 11, an adjusting block 12 is arranged between the hollow tubes 11 on the upper side and the lower side, a cavity 13 is arranged in the adjusting block 12, the upper side and the lower side of the cavity 13 are respectively inserted with a threaded shaft 14 extending into the hollow tube 11, the inner walls of two sides of the hollow pipe 11 are provided with internal threads matched with the threaded shaft 14, the hollow pipe 11 is driven to move up and down by rotating the threaded shaft 14, the opposite sides of the threaded shaft 14 are respectively and fixedly connected with a driven wheel 15, the outer side of the driven wheel 15 is meshed with a driving wheel 16, one side, far away from the driven wheel 15, of the driving wheel 16 is fixedly connected with an adjusting shaft 17 extending out of the adjusting block 12, the outer side of the adjusting shaft 17 is fixedly connected with a rotating handle 18, and the adjusting shaft 17 is driven to rotate by rotating the rotating handle 18.

During the specific use, at first rotate the turning handle 18, drive regulating spindle 17 through turning handle 18 and rotate, regulating spindle 17 drives action wheel 16 and rotates, action wheel 16 and both sides are from driving wheel 15 meshing, and then drive from driving wheel 15 and rotate, drive threaded shaft 14 from driving wheel 15 and rotate, and then drive the hollow tube 11 of both sides from top to bottom and reciprocate, make hollow tube 11 drive locating piece 4 reciprocate, thereby drive on the roller of mating formation 1 and the roller of mating formation 2 back to back of the body motion mutually, reach the effect of adjusting the interval between the roller of mating formation 1 and the roller of mating formation 2 down, make it accord with predetermined slab thickness size, thereby improve the application scope of this slab device of mating formation, and the device has good practicality.

Example two

In the first embodiment, the lack of the buffer mechanism between the upper paving roller 1 and the lower paving roller 2, referring to fig. 2, as another preferred embodiment, the difference from the first embodiment is that the buffer mechanism includes buffer slots 8 respectively arranged inside the positioning block 4, buffer springs 9 are fixedly connected inside the buffer slots 8, sliding plates 10 which are respectively fixedly connected to one sides of the buffer springs 9 far away from the positioning block 4 and slidably connected to inner walls on two sides of the buffer slots 8, and when the upper paving roller 1 and the lower paving roller 2 are used for performing pre-pressing treatment on a plate blank, a good buffer effect is achieved through the cooperation of the buffer springs 9 and the sliding plates 10, and a protection effect on the plate blank is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a slab paving device, includes roller (1) and the roller (2) of mating formation down of mating formation, its characterized in that: the left side and the right side of the upper paving roller (1) and the lower paving roller (2) are respectively and movably connected with a connecting shaft (3), the opposite sides of the connecting shafts (3) on the left side and the right side are respectively and rotatably connected with a positioning block (4), the opposite sides of the positioning blocks (4) on the left side and the right side are respectively inserted with a rotating shaft (5) fixedly connected with the connecting shaft (3), the opposite sides of the positioning blocks (4) on the upper side and the lower side are respectively and fixedly connected with an upper supporting rod (6) and a lower supporting rod (7), the opposite sides of the positioning blocks (4) on the upper side and the lower side are respectively provided with a buffer mechanism, the opposite sides of the buffer mechanism are respectively provided with a hollow tube (11), an adjusting block (12) is arranged between the hollow tubes (11) on the upper side and the lower side, a cavity (13) is arranged in the adjusting block (12), and threaded shafts (14) extending into the hollow tubes (11) are respectively inserted into the upper side and the lower side of the cavity (13), the opposite sides of the threaded shaft (14) are respectively and fixedly connected with a driven wheel (15), the outer side of the driven wheel (15) is meshed with a driving wheel (16), and one side, far away from the driven wheel (15), of the driving wheel (16) is fixedly connected with an adjusting shaft (17) extending out of the adjusting block (12).

2. A slab laying device according to claim 1, characterized in that: buffer gear is including seting up buffer slot (8) inside locating piece (4) respectively, the inside fixedly connected with buffer spring (9) of buffer slot (8), one side difference fixedly connected with and buffer slot (8) both sides inner wall sliding connection's slide (10) of buffer spring (9) keep away from locating piece (4).

3. A slab laying device according to claim 2, characterized in that: the sliding plate (10) is fixedly connected with the hollow pipe (11).

4. A slab laying device according to claim 1, characterized in that: the inner walls of two sides of the hollow pipe (11) are provided with internal threads matched with the threaded shaft (14).

5. A slab laying device according to claim 1, characterized in that: the outer side of the adjusting shaft (17) is fixedly connected with a rotating handle (18).