CN212420853U

CN212420853U - High-efficient china fir indicates fishplate bar burnishing machine

Info

Publication number: CN212420853U
Application number: CN202021225993.XU
Authority: CN
Inventors: 张长亮
Original assignee: Chongyi Hongliang Wood Industry Co ltd
Current assignee: Chongyi Hongliang Wood Industry Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-01-29
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a high-efficient china fir indicates fishplate bar burnishing machine, include supporting leg, bottom plate, place board, polishing case, a supporting leg top fixedly connected with bottom plate, the bottom plate bottom is close to a left side supporting leg department fixedly connected with mounting panel, the mounting panel sets up perpendicularly, and the first motor of right side fixedly connected with, first motor level sets up, and the output rotates and is connected with a master gear, the master gear both sides mesh respectively and are connected with a pair gear, the pinion all rotates and is connected with a lead screw, the lead screw level sets up, and all through connection has two sliders, threaded connection between slider and the lead screw, the board is placed to slider top fixedly connected with one, place a plurality of gyro wheels of board bottom fixedly connected with, be provided with two sets of guide rails in the bottom plate. The utility model discloses in, through the height of hydraulic means control dull polish roller, realize pointing the polishing of fishplate bar to different specifications, utilize the lead screw to carry out automatic feed simultaneously, saved a large amount of manpowers.

Description

High-efficient china fir indicates fishplate bar burnishing machine

Technical Field

The utility model relates to a timber sheet material production and processing equipment technical field especially relates to a high-efficient china fir finger joint board burnishing machine.

Background

The fir finger-jointed board is formed by splicing a plurality of boards, the upper part and the lower part of the fir finger-jointed board are not bonded with the clamping boards any more, and the fir finger-jointed board is called as a finger-jointed board because the vertical boards adopt zigzag interfaces and are in cross butt joint like fingers of two hands and is used for superior materials such as furniture, cabinets, wardrobes and the like; the polishing machine is an electric tool and consists of basic elements such as a base, a polishing disc, a polishing fabric, a polishing cover, a cover and the like, the polishing machine is required to be used for polishing in the production process of the finger joint plate so as to adjust the smoothness of wood, and the polishing machine is usually manually held by a hand for polishing.

However, the polishing disc of the existing polishing machine has too small area, so that the surface of the finger joint plate can not be polished in large area, and the working efficiency is low; meanwhile, the polishing machine is held by a worker for polishing, so that the unevenness of the surface of the plate is easily caused, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-efficiency fir finger joint plate polishing machine.

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

a high-efficiency China fir finger joint plate polishing machine comprises supporting legs, a bottom plate, a placing plate and a polishing box, wherein the top of each supporting leg is fixedly connected with the bottom plate, the bottom of the bottom plate, which is close to the left supporting leg, is fixedly connected with a mounting plate, the mounting plate is vertically arranged, the right side of the bottom plate is fixedly connected with a first motor, the first motor is horizontally arranged, the output end of the first motor is rotatably connected with a main gear, two sides of the main gear are respectively meshed with an auxiliary gear, the auxiliary gear is rotatably connected with a lead screw, the lead screw is horizontally arranged and is respectively connected with two sliding blocks in a penetrating way, the sliding blocks are in threaded connection with the lead screw, the top of each sliding block is fixedly connected with the placing plate, the bottom of the placing plate is fixedly connected with a plurality of idler wheels, two groups of guide, the outside fixedly connected with pneumatic cylinder in polishing case right side, a pneumatic cylinder bottom fixedly connected with hydraulic stem, the polishing case corresponds hydraulic stem department and is provided with a fluting, the terminal fixedly connected with connecting block of hydraulic stem, the connecting block inboard is provided with the second motor, and through tightly deciding bolted connection between the connecting block, second motor level sets up, and output orientation fluting one side, second motor output rotates and is connected with a dull polish roller, the dull polish roller level sets up directly over placing the board, and keeps away from second motor one end and rotate and be connected with a bearing frame, bearing frame and polishing case left side inner wall sliding connection.

As a further description of the above technical solution:

a groove is arranged in the bottom plate, and the width of the groove is larger than that of the placing plate.

As a further description of the above technical solution:

when the hydraulic rod is in the maximum extension length, the bottom of the grinding roller is not contacted with the placing plate.

As a further description of the above technical solution:

the external diameter, the modulus and the tooth number of the pinion and the main gear are the same.

As a further description of the above technical solution:

the bottom of the roller is provided with a groove, and the top of the guide rail is provided with a bulge which is matched with the groove.

As a further description of the above technical solution:

the polishing box is fixedly connected to the two sides of the bottom plate, and the middle of the polishing box is hollow.

As a further description of the above technical solution:

the slider sets up and is being close to polishing case one side at placing the board bottom.

The utility model discloses following beneficial effect has:

1. in the utility model, the surface of the finger joint plate is quickly polished when the grinding roller rotates at high speed, so that the polishing efficiency is greatly improved; meanwhile, the feed is carried out through the lead screw and the placing plate, so that the step of manual pushing is saved.

2. The utility model discloses in not adopting artifical handheld burnishing machine to polish, effectively improved the roughness on finger joint plate surface, improved product quality, the practicality is strong.

Drawings

FIG. 1 is a front view of a high-efficiency fir finger-jointed board polishing machine provided by the utility model;

FIG. 2 is a side view of a high-efficiency fir finger-jointed board polishing machine provided by the utility model;

fig. 3 is the enlarged schematic view of a part a in fig. 2 of the high-efficient fir finger joint plate polishing machine of the utility model.

Illustration of the drawings:

1. supporting legs; 2. a first motor; 3. a pinion gear; 4. a base plate; 5. a guide rail; 6. a roller; 7. placing the plate; 8. grooving; 9. a hydraulic cylinder; 10. a hydraulic lever; 11. a polishing box; 12. tightening the bolt; 13. connecting blocks; 14. a second motor; 15. a lead screw; 16. a slider; 17. a frosted roller; 18. a bearing seat; 19. a main gear; 20. and (7) mounting the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-efficiency China fir finger joint plate polishing machine comprises supporting legs 1, a bottom plate 4, a placing plate 7 and a polishing box 11, wherein the top of each supporting leg 1 is fixedly connected with the bottom plate 4, the bottom of the bottom plate 4, which is close to the supporting leg 1 on the left side, is fixedly connected with a mounting plate 20, the mounting plate 20 is vertically arranged, the right side is fixedly connected with a first motor 2, the first motor 2 is horizontally arranged, the output end of the first motor is rotatably connected with a main gear 19, two sides of the main gear 19 are respectively meshed and connected with an auxiliary gear 3, the auxiliary gears 3 are respectively and rotatably connected with a lead screw 15, the lead screw 15 is horizontally arranged and is respectively and penetratingly connected with two sliding blocks 16, the sliding blocks 16 are in threaded connection with the lead screw 15, the top of each sliding block 16 is fixedly connected with the placing plate 7, the bottom of the placing plate 7 is fixedly connected with a plurality of, 11 outside fixedly connected with pneumatic cylinder 9 in polishing case right side, a hydraulic stem 10 of 9 bottom fixedly connected with of pneumatic cylinder, polishing case 11 corresponds hydraulic stem 10 department and is provided with a fluting 8, the terminal fixedly connected with connecting block 13 of hydraulic stem 10, connecting block 13 inboard is provided with second motor 14, and be connected through tight set bolt 12 between the connecting

block

13, 14 levels of second motor set up, and the output is towards fluting 8 one side, 14 outputs of second motor rotate and are connected with a dull polish roller 17, dull polish roller 17 levels set up directly over placing board 7, and keep away from 14 one end rotations of second motor and be connected with a bearing frame 18, bearing

frame

18 and 11 left side inner wall sliding connection of polishing case.

Be provided with a recess in bottom plate 4, and the recess width is greater than and places board 7 width, and when hydraulic stem 10 was in the biggest extension length, dull polish roller 17 bottom with place board 7 contactless, pinion 3 was the same with master gear 19 external diameter, modulus, the number of teeth all, gyro wheel 6 bottom is provided with the recess, and guide rail 5 top is provided with the arch, pairs each other with the recess, polishing case 11 fixed connection to bottom plate 4 both sides, and the middle part fretwork, slider 16 sets up and is being close to polishing case 11 one side in placing board 7 bottom.

The working principle is as follows:

1. the Chinese fir finger joint plate to be polished is placed in the placing plate, the first motor is turned on, and when the lead screw rotates, the slide block and the placing plate are driven to feed to the polishing box.

2. The extension length of the hydraulic rod is adjusted, so that the grinding roller is in surface contact with the finger joint plate, the second motor is opened, and the second motor drives the grinding roller to rotate, so that the finger joint plate is polished.

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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high-efficient china fir indicates fishplate bar burnishing machine, includes supporting leg (1), bottom plate (4), places board (7), polishing case (11), its characterized in that: the top of the supporting leg (1) is fixedly connected with a bottom plate (4), the bottom of the bottom plate (4) is fixedly connected with a mounting plate (20) close to the supporting leg (1) on the left side, the mounting plate (20) is vertically arranged, the right side of the bottom plate is fixedly connected with a first motor (2), the first motor (2) is horizontally arranged, the output end of the bottom plate is rotatably connected with a main gear (19), two sides of the main gear (19) are respectively meshed with a pair of gears (3), the pair of gears (3) are respectively rotatably connected with a lead screw (15), the lead screw (15) is horizontally arranged and is respectively penetratingly connected with two sliding blocks (16), the sliding blocks (16) are in threaded connection with the lead screw (15), the top of each sliding block (16) is fixedly connected with a placing plate (7), a plurality of idler wheels (6) are fixedly connected with the bottom of the placing plate (7), the polishing device is matched with the roller (6), the top of the right side of the bottom plate (4) is fixedly connected with a polishing box (11), the outer part of the right side of the polishing box (11) is fixedly connected with a hydraulic cylinder (9), the bottom of the hydraulic cylinder (9) is fixedly connected with a hydraulic rod (10), the polishing box (11) is provided with a slot (8) corresponding to the hydraulic rod (10), the tail end of the hydraulic rod (10) is fixedly connected with a connecting block (13), the inner side of the connecting block (13) is provided with a second motor (14) and is connected with the connecting block (13) through a fastening bolt (12), the second motor (14) is horizontally arranged, the output end of the second motor (14) faces to one side of the slot (8), the output end of the second motor (14) is rotatably connected with a grinding roller (17), the grinding roller (17) is horizontally arranged right above the placing plate (7), and one end far away from the second motor (14) is rotatably connected with, and the bearing seat (18) is in sliding connection with the inner wall of the left side of the polishing box (11).

2. The efficient fir wood finger board polishing machine according to claim 1, wherein: a groove is arranged in the bottom plate (4), and the width of the groove is larger than that of the placing plate (7).

3. The efficient fir wood finger board polishing machine according to claim 1, wherein: when the hydraulic rod (10) is at the maximum extension length, the bottom of the grinding roller (17) is not in contact with the placing plate (7).

4. The efficient fir wood finger board polishing machine according to claim 1, wherein: the external diameter, the modulus and the tooth number of the pinion (3) and the main gear (19) are the same.

5. The efficient fir wood finger board polishing machine according to claim 1, wherein: the bottom of the roller (6) is provided with a groove, and the top of the guide rail (5) is provided with a bulge which is matched with the groove.

6. The efficient fir wood finger board polishing machine according to claim 1, wherein: the polishing box (11) is fixedly connected to two sides of the bottom plate (4), and the middle part of the polishing box is hollow.

7. The efficient fir wood finger board polishing machine according to claim 1, wherein: the sliding block (16) is arranged at one side of the bottom of the placing plate (7) close to the polishing box (11).