CN216883219U

CN216883219U - Conveying device of sanding machine

Info

Publication number: CN216883219U
Application number: CN202220502502.4U
Authority: CN
Inventors: 郝松涛; 李旭
Original assignee: Jiangmen Yuding Automation Equipment Co ltd
Current assignee: Jiangmen Yuding Automation Equipment Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-05
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a conveying device of a sanding machine, which relates to the technical field of sanding machines and comprises an upright post, a cantilever connected to the upright post, a first driving component for driving the cantilever to move, a sliding seat for mounting a clamping structure and a second driving component for driving the moving seat to move. So set up, the space between cantilever and the stand is burnishing device's department of laying, and first drive assembly and second drive assembly's cooperation operation make the structural pipe of centre gripping in horizontal direction and vertical direction homoenergetic and produce relative displacement with burnishing device, can not only be close to, keep away from burnishing device, can also adjust the position of pipe in the polishing process, can accomplish the work requirement that drives the pipe displacement simple and direct high-efficiently.

Description

Conveying device of sanding machine

Technical Field

The utility model relates to the technical field of sanding machines, in particular to a conveying device of a sanding machine.

Background

The circular tube with a circular cross section has a surface polishing process in the production process, and is generally carried out by using a sander. Generally speaking, a sander comprises a conveying device and a polishing device, the polishing device comprises a sanding turntable and two sanding belts connected to the surface of the sanding turntable, the sanding belts are generally arranged at intervals, the two sanding belts are driven by the sanding belts to rotate at a high speed, the sanding turntable also rotates, when a circular pipe passes through the conveying device between the two sanding belts, the two sanding belts can perform full-polishing treatment on the outer surface of the circular pipe.

In the prior art, in the actual polishing process, in order to improve work efficiency, a conveying device unit is often set to correspond to a polishing device unit, a clamping structure used for clamping and loosening a circular tube is arranged on the conveying device, and if a tool of a tensioning tool or a mechanical arm is used, the conveying device operates to enable the clamping structure to move, so that the circular tube is guaranteed to complete a required pass stroke track in the polishing process. Therefore, the applicant thinks that how to provide a conveying device which can simply and efficiently fulfill the work requirement of driving the circular tube to displace becomes an important technical problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device of a sanding machine, which can simply, conveniently and efficiently meet the working requirement of driving a circular tube to move. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the utility model are described in detail in the following.

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

the utility model provides a conveying device of a sanding machine, which comprises:

a column;

the cantilever can reciprocate along the upright post, and an included angle is formed between the upright post and the cantilever;

the first driving assembly is used for driving the cantilever to move and arranged on the upright post;

a sliding seat for mounting a clamping structure, the sliding seat being reciprocally movable along the cantilever;

and the second driving component is used for driving the movable seat to move and is arranged on the cantilever.

Preferably, the clamping structure further comprises a rotating mechanism for driving the clamping structure to rotate, and the rotating mechanism is arranged on the sliding seat.

Preferably, the first driving assembly comprises a first ball screw, a first motor and an arm seat, the first motor drives a screw of the first ball screw to rotate, the arm seat is connected to a nut of the first ball screw, and the end part of the cantilever is connected to the arm seat.

Preferably, the second driving assembly comprises a second ball screw and a second motor, the second motor drives a screw rod of the second ball screw to rotate, and the sliding seat is connected to a nut of the second ball screw.

Preferably, the arm seat further comprises a first guide rail arranged on the upright column and a first sliding block connected with the first guide rail in a sliding mode, the length direction of the first guide rail is consistent with the length direction of a screw of the first ball screw, and the arm seat is connected with the first sliding block.

Preferably, foldable dust covers are attached to opposite sides of the arm base, and cover around the screw of the first ball screw and the first rail.

Preferably, the suspension arm further comprises a second guide rail arranged on the suspension arm and a second sliding block connected with the second guide rail in a sliding manner, the length direction of the second guide rail is consistent with the length direction of a screw of the second ball screw, and the sliding seat is connected with the second sliding block.

Preferably, foldable dust covers are attached to opposite sides of the sliding seat, and the foldable dust covers are covered around the screw of the second ball screw and the second guide rail.

Preferably, rotary mechanism includes the revolving stage, drives revolving stage pivoted third motor, the revolving stage run through the sliding seat and with the sliding seat rotates and is connected, the terminal surface and the clamping structure of revolving stage are connected.

According to the technical scheme provided by the utility model, the conveying device of the sander comprises an upright post, a cantilever connected to the upright post, a first driving assembly for driving the cantilever to move, a sliding seat for mounting a clamping structure and a second driving assembly for driving the moving seat to move, wherein the cantilever can move back and forth along the upright post, an included angle is formed between the upright post and the cantilever, the first driving assembly is arranged on the upright post, the sliding seat can move back and forth along the cantilever, and the second driving assembly is arranged on the cantilever. So set up, the space between cantilever and the stand is burnishing device's department of laying, and first drive assembly and second drive assembly's cooperation operation make the structural pipe of centre gripping in horizontal direction and vertical direction homoenergetic and produce relative displacement with burnishing device, can not only be close to, keep away from burnishing device, can also adjust the position of pipe in the polishing process, can accomplish the work requirement that drives the pipe displacement simple and direct high-efficiently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an isometric view of a conveyor assembly of a sander in an embodiment of the present invention;

FIG. 2 is an elevation view of a conveyor assembly of the sander in an embodiment of the present invention;

FIG. 3 is a schematic view of a partial structure at a pillar in an embodiment of the present invention;

FIG. 4 is a partial structural view of the cantilever according to the embodiment of the present invention;

fig. 5 is a schematic view illustrating a positional relationship between a rotating mechanism and a clamping structure according to an embodiment of the present invention.

In fig. 1-5:

1. a column; 2. a cantilever; 3. a sliding seat; 4. a first ball screw; 5. a first motor; 6. an arm base; 7. a second ball screw; 8. a second motor; 9. a first guide rail; 10. a first slider; 11. a foldable dust cover; 12. a second guide rail; 13. a second slider; 14. a turntable; 15. a third motor; 16. a clamping structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as appropriate to those of ordinary skill in the art.

The objective of the present embodiment is to provide a conveying device for a sander, which can simply and efficiently fulfill the working requirement of driving the circular tube to move.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. The embodiments described below do not limit the scope of the utility model described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the utility model described in the claims.

Please refer to fig. 1-5, the present embodiment provides a conveying device for a sander, which includes a vertical column 1, a cantilever 2 connected to the vertical column 1, a first driving component for driving the cantilever 2 to move, a sliding seat 3 for installing a clamping structure 16, a second driving component for driving the moving seat to move, the cantilever 2 can reciprocate along the vertical column 1, and an included angle is formed between the vertical column 1 and the cantilever 2, the vertical column 1 is vertically arranged, the cantilever 2 is horizontally arranged, the two are vertically connected, the first driving component is arranged on the vertical column 1, the sliding seat 3 can reciprocate along the cantilever 2, and the second driving component is arranged on the cantilever 2. So set up, the space between cantilever 2 and the stand 1 is burnishing device's department of laying, and first drive assembly and second drive assembly's cooperation operation make the pipe on the clamping structure 16 homoenergetic and produce relative displacement with burnishing device in horizontal direction and vertical direction, can not only be close to, keep away from burnishing device, can also adjust the position of pipe in the polishing process, can accomplish the job requirement that drives the pipe displacement simple and fast high-efficiently.

When the sander is used in a workshop, a plurality of conveying devices of the sander are regularly arranged and installed, and are matched with other structural devices in the sander, so that the overall processing efficiency is improved.

As a specific embodiment, the first driving assembly includes a first ball screw 4, a first motor 5, and an arm seat 6, the first ball screw 4 is composed of a screw, a nut, a steel ball, a pre-pressing piece, a reverser, and a dust guard, and the first ball screw 4 is a commonly used transmission element in the prior art, so the detailed structure is not repeated any more, the first motor 5 drives the screw of the first ball screw 4 to rotate, the arm seat 6 is connected to the nut of the first ball screw 4, the end of the cantilever 2 is connected to the arm seat 6, the first motor 5 is rotated forward and backward after being started, and the nut is enabled to generate vertical displacement, so that the cantilever 2 is enabled to move up and down.

As a specific implementation scheme, the second driving assembly includes a second ball screw 7 and a second motor 8, the second ball screw 7 is composed of a screw, a nut, a steel ball, a pre-pressing piece, an inverter, a dust-proof device, and the like, and since the second ball screw 7 is a commonly used transmission element in the prior art, detailed structure is not repeated, the second motor 8 drives the screw of the second ball screw 7 to rotate, the sliding seat 3 is connected to the nut of the second ball screw 7, and the second motor 8 rotates forward and backward after being started, so that the nut can generate displacement in the horizontal direction, thereby enabling the horizontal direction displacement of the fixing seat.

As the preferred embodiment, this conveyor of grinder still is equipped with first guide rail 9 and first slider 10 to guarantee that cantilever 2 moves more steadily, specifically, first guide rail 9 sets up on stand 1, preferably is equipped with two and is located the both sides of the screw rod of first ball 4 respectively, the length direction of first guide rail 9 is unanimous with the length direction of the screw rod of first ball 4, first slider 10 is equipped with two and respectively with corresponding first guide rail 9 sliding connection, arm seat 6 is connected on two first sliders 10.

As a preferred embodiment, the conveying device of the sander is further provided with a second guide rail 12 and a second sliding block 13 to ensure that the sliding seat 3 moves more stably, specifically, the second guide rail 12 is disposed on the suspension arm 2, preferably, two second guide rails are disposed on two sides of the screw of the second ball screw 7, respectively, the length direction of the second guide rail 12 is equal to the length direction of the screw of the second ball screw 7, the second sliding blocks 13 are disposed on two second guide rails 12, and are respectively connected with the corresponding second guide rails 12 in a sliding manner, and the sliding seat 3 is connected to the two second sliding blocks 13.

In addition, the first slider 10 and the second slider 13 are preferably configured to be fitted into the first guide rail 9 and the second guide rail 12 by a groove, and the groove is preferably configured to have a notch narrower than the groove bottom, so that the first guide rail 9 and the first slider 10, and the second guide rail 12 and the second slider 13 can be prevented from being separated in the direction perpendicular to the moving direction, and a stopper can be formed.

Further, all be connected with collapsible dust cover 11 on the relative both sides of arm seat 6, be the organ tubulose, collapsible dust cover 11 covers around the screw rod of first ball 4 and first guide rail 9, so set up, all be connected with collapsible dust cover 11 on the both sides of the displacement direction of arm seat 6, when arm seat 6 removed, collapsible dust cover 11 expanded or folding thereupon, guarantee that first ball 4 does not receive workshop environment dust, the influence of dirt bits, the operation is accurate stable, still can select to set up the baffle in the tip cooperation of first guide rail 9, strengthen the dust separation effect.

Further, all be connected with collapsible dust cover 11 on the relative both sides of sliding seat 3, be the organ tubulose, collapsible dust cover 11 covers around second ball 7's screw rod and second guide rail 12, so set up, all be connected with collapsible dust cover 11 on the both sides of the displacement direction of sliding seat 3, when sliding seat 3 removed, collapsible dust cover 11 was expanded or was folded along with it, guarantee that second ball 7 does not receive workshop environment dust, the influence of dirt bits, the operation is accurate stable, still can select to set up the baffle in the tip cooperation of second guide rail 12, strengthen the dust separation effect.

Furthermore, the applicant has found that during the actual polishing of round pipes, in particular bent pipes having a certain curvature, it is sometimes necessary to adjust the angular position of the bent pipe in order to obtain better sanding of the sanding belt, and therefore, as a preferred embodiment, the conveying device of the sander further comprises a rotating mechanism for driving the clamping structure 16 to rotate, the rotating mechanism being arranged on the sliding seat 3 in order to rotate the bent pipe as desired.

As an alternative embodiment, the rotating mechanism includes a turntable 14, and a third motor 15 for driving the turntable 14 to rotate, the turntable 14 penetrates through the sliding seat 3 and is rotatably connected with the sliding seat 3 through a bearing, and an end surface of the turntable 14 is connected with the clamping structure 16.

In order to facilitate automatic control, the first motor 5, the second motor 8 and the third motor 15 are arranged to be in communication connection with a main controller of the sanding machine.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments. The multiple schemes provided by the utility model comprise basic schemes, are independent from each other and are not restricted with each other, but can be combined with each other under the condition of no conflict, so that multiple effects are realized together.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A conveyor for a sander, comprising:

a column (1);

the cantilever (2) is connected to the upright post (1), the cantilever (2) can move back and forth along the upright post (1), and an included angle is formed between the upright post (1) and the cantilever (2);

the first driving component is used for driving the cantilever (2) to move and arranged on the upright post (1);

a sliding seat (3) for mounting a clamping structure (16), the sliding seat (3) being reciprocally movable along the cantilever (2);

and the second driving component is used for driving the sliding seat to move and is arranged on the cantilever (2).

2. A conveyor device for a sanding machine according to claim 1, characterized in that it further comprises a rotation mechanism for driving the rotation of the holding structure (16), said rotation mechanism being arranged on the slide (3).

3. The conveying device of the sanding machine as claimed in claim 1, characterized in that the first driving assembly comprises a first ball screw (4), a first motor (5) and an arm seat (6), the first motor (5) drives a screw of the first ball screw (4) to rotate, the arm seat (6) is connected to a nut of the first ball screw (4), and the end of the cantilever (2) is connected to the arm seat (6).

4. The conveyor device of the sanding machine according to claim 1, characterized in that the second driving assembly comprises a second ball screw (7) and a second motor (8), the second motor (8) drives a screw of the second ball screw (7) to rotate, and the sliding seat (3) is connected to a nut of the second ball screw (7).

5. The conveying device of the sanding machine as claimed in claim 3, further comprising a first guide rail (9) arranged on the upright (1) and a first sliding block (10) connected with the first guide rail (9) in a sliding manner, wherein the length direction of the first guide rail (9) is consistent with the length direction of the screw of the first ball screw (4), and the arm base (6) is connected with the first sliding block (10).

6. The conveyor device of the sanding machine as claimed in claim 5, characterized in that foldable dust covers (11) are attached to the arm base (6) on opposite sides, the foldable dust covers (11) covering around the screw of the first ball screw (4) and the first guide rail (9).

7. The conveying device of the sanding machine as claimed in claim 4, characterized by further comprising a second guide rail (12) arranged on the suspension arm (2) and a second sliding block (13) connected with the second guide rail (12) in a sliding manner, wherein the length direction of the second guide rail (12) is consistent with the length direction of the screw rod of the second ball screw (7), and the sliding seat (3) is connected with the second sliding block (13).

8. The conveyor of a sanding machine according to claim 7, characterized in that on opposite sides of the sliding seat (3) there are attached foldable dust covers (11), which foldable dust covers (11) cover the screw of the second ball screw (7) and the second guide rail (12).

9. The conveyor device of a sanding machine according to claim 2, characterized in that the rotating mechanism comprises a turntable (14) and a third motor (15) for rotating the turntable (14), the turntable (14) penetrates through the sliding seat (3) and is rotatably connected with the sliding seat (3), and the end surface of the turntable (14) is connected with the clamping structure (16).