CN217702687U

CN217702687U - Height adjusting device of automatic sofa timber polishing equipment

Info

Publication number: CN217702687U
Application number: CN202220888958.9U
Authority: CN
Inventors: 陈怀光
Original assignee: Jiashan Fakenhausen Smart Home Co ltd
Current assignee: Jiashan Fakenhausen Smart Home Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-11-01
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a height adjusting device of sofa timber automatic grinding equipment, which comprises a frame and a feeding table; the rack at least comprises four upright posts, an upper cross rod and a lower cross rod, wherein the upper cross rod and the lower cross rod are connected among the four upright posts; a linear guide shaft is arranged between the upper cross rod and the top frame, the upper end and the lower end of the linear guide shaft are respectively fixedly connected with the top frame and the upper cross rod through a guide shaft fixing seat, and a linear bearing is slidably arranged on the linear guide shaft; the feeding table is positioned between the linear guide shafts, and linear bearing blocks are fixedly arranged on the left side and the right side of the feeding table and are arranged in the linear bearing blocks through linear bearings; the utility model discloses a feeding auxiliary roller can assist the feeding of plank. The utility model discloses changed traditional grinder and adjusted the wheel height of polishing in order to adapt to different thickness panel, highly adapted different thickness panel's processing demand through changing the feed plate.

Description

Height adjusting device of automatic sofa timber polishing equipment

Technical Field

The utility model relates to a sofa processing equipment field specifically is the automatic high adjusting device of equipment of polishing of sofa timber.

Background

The belt woodworking sander tensions an endless annular abrasive belt on 2 or 3 belt pulleys to drive the abrasive belt to move continuously, and one tension pulley also tilts a little to make the abrasive belt generate transverse movement. The sander for plane processing has a fixed or movable worktable; the sander for processing the curved surface utilizes the flexibility of the abrasive belt to process a workpiece under the pressure of the template. The wide-band woodworking sander has the advantages of high efficiency, capability of ensuring processing precision, simplicity in replacing sanding belts and the like, and is suitable for sanding large-block artificial boards, furniture boards, decorative boards or front and rear painted boards. When the existing belt-type woodworking sander is used for processing plates with different thicknesses, the processing requirements of the plates with different thicknesses are compounded by adjusting the height of a belt wheel; the most of the transmission parts of the sander are located at the top of the machine body, and the height adjusting parts are added, so that the top of the sander is redundant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sofa timber automation equipment of polishing's high adjusting device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the height adjusting device of the sofa timber automatic grinding equipment comprises a rack and a feeding table; the frame at least comprises four upright posts, an upper cross rod and a lower cross rod, wherein the upper cross rod and the lower cross rod are connected among the four upright posts;

a linear guide shaft is arranged between the upper cross rod and the top frame, the upper end and the lower end of the linear guide shaft are respectively fixedly connected with the top frame and the upper cross rod through a guide shaft fixing seat, and a linear bearing is slidably arranged on the linear guide shaft; the feeding table is positioned between the linear guide shafts, and linear bearing blocks are fixedly arranged on the left side and the right side of the feeding table and are arranged in the linear bearing blocks through linear bearings;

a hydraulic cylinder mounting plate is fixedly mounted in front of the upper cross rod, a hydraulic cylinder is fixedly mounted in the middle of the hydraulic cylinder mounting plate, and an output shaft of the hydraulic cylinder is fixedly connected with the center of the bottom of the feeding table; the feeding table comprises a rectangular table plate, side plates are integrally formed on two sides of the table plate, end plates are fixedly mounted on the front and back of the table plate, a connecting plate is fixedly connected between the table plates, and the center of the bottom of the connecting plate is fixedly connected with the top of an output shaft of the hydraulic cylinder.

Furthermore, the number of the linear guide shafts is at least four.

Furthermore, two ends of the feeding auxiliary roller are rotatably arranged between the side plates through bearings.

Further, still install the supplementary roller of feeding on the feed table, the notch of rectangle is all seted up at both ends around the platen, and the supplementary roller of feeding rotates and installs in notch department, and the notch is stretched out to partial supplementary roller of feeding, and wherein the supplementary roller of feeding of feed table front end still is furnished with drive arrangement, and drive arrangement passes through the outside of drive mount fixed mounting at the curb plate.

Furthermore, the driving device is a driving motor, and an output shaft of the driving motor penetrates through the side plate to be fixedly connected with a rotating shaft of the feeding auxiliary roller.

Compared with the prior art, the beneficial effects of the utility model are that: the feeding of the wood board may be assisted by feeding auxiliary rollers. The utility model discloses changed traditional grinder and adjusted the wheel height of polishing in order to adapt to different thickness panel, highly adapted to the processing demand of different thickness panels through changing the feed plate.

Drawings

Fig. 1 is a top view of a height adjusting device of the sofa timber automatic grinding equipment.

Fig. 2 is a side view of a height adjusting device of the sofa timber automatic grinding equipment.

Fig. 3 is a schematic structural diagram of a height adjusting device of the sofa timber automatic grinding equipment.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the height adjusting device of the sofa wood automatic grinding device comprises a frame 100 and a feeding table 300;

the machine frame 100 at least comprises four upright posts 101, an upper cross rod 102 and a lower cross rod 103, wherein the upper cross rod 102 and the lower cross rod 103 are connected among the four upright posts 101, the four upright posts 101 are vertically arranged, the upper cross rod 102 and the lower cross rod 103 are respectively provided with two, the upper cross rod 102 is positioned above the lower cross rod 103, the lower cross rod 103 is used for enhancing the structural strength of the upright posts 101, top frames 104 are erected at the tops of the four upright posts 101, and belt wheels and abrasive belts of a sanding machine are installed in the top frames 104;

a linear guide shaft 200 is arranged between the upper cross rod 102 and the upper frame 104, the upper end and the lower end of the linear guide shaft 200 are respectively fixedly connected with the upper frame 104 and the upper cross rod 102 through a guide shaft fixing seat 201, at least four linear guide shafts 200 are arranged, and linear bearings are slidably arranged on the linear guide shafts 200; the feeding table 300 is positioned between the linear guide shafts 200, the linear bearing blocks 202 are fixedly arranged on the left side and the right side of the feeding table 300, and the feeding table is arranged in the linear bearing blocks 202 through linear bearings;

a hydraulic cylinder mounting plate 203 is fixedly mounted in front of the upper cross rod 102, a hydraulic cylinder 204 is fixedly mounted in the middle of the hydraulic cylinder mounting plate 203, and an output shaft of the hydraulic cylinder 204 is fixedly connected with the center of the bottom of the feeding table 300; the linear guide shaft 200 and the linear bearing limit the lifting path of the feeding table 300, and the hydraulic cylinder 204 provides lifting power for the feeding table 300; the utility model changes the height of the traditional sander for adjusting the sanding wheel to adapt to plates with different thicknesses, and adapts to the processing requirements of the plates with different thicknesses by changing the height of the feeding plate;

the feeding table 300 comprises a rectangular table plate 301, side plates 302 are integrally formed on two sides of the table plate 301, end plates 303 are fixedly mounted on the front and the rear of the table plate 301, a connecting plate 304 is fixedly connected between the table plates 301, the center of the bottom of the connecting plate 304 is fixedly connected with the top of an output shaft of the hydraulic cylinder 204,

the feeding table 300 is further provided with an auxiliary feeding roller 306, rectangular notches 305 are formed in the front end and the rear end of the platen 301, the auxiliary feeding roller 306 is rotatably installed at the notches 305, part of the auxiliary feeding roller 306 extends out of the notches 305, the auxiliary feeding roller 306 at the front end of the feeding table 300 is further provided with a driving device 307, and the driving device 307 is fixedly installed on the outer side of the side plate 302 through a driving fixing frame 308;

specifically, the two ends of the feeding auxiliary roller 306 are rotatably mounted between the side plates 302 through bearings,

the driving device 307 is a driving motor, and an output shaft of the driving motor passes through the side plate 302 and is fixedly connected with a rotating shaft of the feeding auxiliary roller 306.

The feeding of the wood board may be assisted by the feeding assist roller 306.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be broadly construed, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The height adjusting device of the sofa timber automatic grinding equipment comprises a rack and a feeding table; the frame is at least composed of four upright posts, an upper cross rod and a lower cross rod, wherein the upper cross rod and the lower cross rod are connected among the four upright posts;

2. The height adjusting device of sofa wood automatic grinding equipment according to claim 1, characterized in that the linear guide shafts are provided with at least four.

3. The height adjusting device of sofa wood automatic grinding equipment according to claim 1, characterized in that the feeding table is further provided with an auxiliary feeding roller, the front end and the rear end of the bedplate are respectively provided with a rectangular notch, the auxiliary feeding roller is rotatably arranged at the notch, part of the auxiliary feeding roller extends out of the notch, and the auxiliary feeding roller at the front end of the feeding table is further provided with a driving device which is fixedly arranged at the outer side of the side plate through a driving fixing frame.

4. The height adjusting device of sofa wood automatic grinding equipment according to claim 3, characterized in that the two ends of the feeding auxiliary roller are rotatably installed between the side plates through bearings.

5. The height adjusting device of sofa wood automatic grinding equipment as claimed in claim 3, characterized in that the driving device is a driving motor, and an output shaft of the driving motor passes through the side plate and is fixedly connected with a rotating shaft of the feeding auxiliary roller.