CN218488028U - Automatic polisher fixing device of location - Google Patents

Abstract

The application discloses automatic polisher fixing device of location relates to polisher technical field, includes: the machine base and the polishing assembly; a positioning roller set is arranged above the machine base in a frame mode; the polishing assembly comprises a material pushing cylinder, a pressing mechanism and an inclined grinding mechanism which are sequentially assembled in the conveying direction of the workpiece in the positioning roller set; the positioning roller group comprises a fixed plate and a movable plate welded on the surface of the machine base, and a region formed between the movable plate and the fixed plate is used for a workpiece to enter; its technical essential does, combines locating roller set and pushing down the mechanism, can carry out the in-process that removes at the work piece, can carry out the all-round processing of polishing to the avris and the upper surface of work piece, and whole locating roller set can carry out automatic adjustment according to the concrete specification of work piece simultaneously, has solved each face that traditional work piece need manual adjustment work piece when polishing, causes the lower problem of work efficiency, has strengthened the suitability of whole device.

Description

Automatic polisher fixing device of location

Technical Field

The utility model belongs to the technical field of the polisher, specifically an automatic polisher fixing device of location.

Background

Polishing by a grinding machine is to polish non-smooth objects and non-smooth objects or non-smooth objects; grinding materials such as jade dots, dan Dian, wood dots, gold dots, ash dots, powder dots and the like; according to the consumables such as sand and grinding wheel. Different grinding tools can be used for different abrasive processing and grinding, for example, before the wall putty powder is polished, a wall putty powder grinding machine is purchased, so that the wall can be polished to be very smooth; when the workpiece is polished, the polishing treatment of each surface of the workpiece can be completed by using a machine with a polishing roller.

Specific structure does among current polisher, design a polishing roller and the driving motor who takes the handle on machine housing, then put into the district of polishing with the work piece, should polish the district for the region of polishing roller below, through setting up anchor clamps, the location to the work piece is accomplished, then handheld handle will be rotated the state down polish roller and work piece be close to, thereby the completion is to the processing of polishing of work piece single face, after carrying out the single face processing of polishing, can artifical manual dismantlement from positioning fixture with the work piece, then the angle of adjustment work piece, continue to polish the processing, so operate repeatedly, until required face on the work piece all polish finish can:

however, in the use process of the conventional grinding machine, the above technology is found to have at least the following problems:

the clamp for positioning the workpiece in the traditional grinding machine needs manual position adjustment, the grinding surface is single, only one surface can be treated by single grinding operation, if more surfaces on the workpiece are to be ground, the position of the workpiece needs to be adjusted for many times, and on the premise of not considering safety problems, the time consumption of the whole grinding operation is long due to repeated adjustment, so that the working efficiency is low; in addition, some workpieces with inclined planes cannot be handled in the conventional grinding machine, if the inclined planes need to be adjusted to face the grinding surface, the positioning and the stability of the positioned workpieces of the workpieces cannot be guaranteed, and if the workpieces fall off in the grinding process, the quality of the machined workpieces can be finally influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is as follows:

the utility model provides a not enough to prior art, the utility model provides an automatic polisher fixing device of location cooperates positioning roller set, pushing down mechanism and bevel milling mechanism, can carry out the omnidirectional to the avris of work piece and upper surface and handle, also can carry out the processing of polishing of tilting to the work piece that part has the inclined plane, accomplishes the location to the work piece when handling of polishing, has solved the problem that mentions among the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

an automatically positionable sander-holding device comprising: the machine base and the polishing assembly;

a positioning roller set is erected above the machine base; the polishing assembly comprises a material pushing cylinder, a pressing mechanism and an inclined grinding mechanism which are sequentially assembled in the conveying direction of the workpiece in the positioning roller set;

the positioning roller group comprises a fixed plate and a movable plate which are welded on the surface of the machine base, an area formed between the movable plate and the fixed plate is used for a workpiece to enter, the pressing mechanism and the inclined grinding mechanism are both positioned right above the area, and a grinding belt is wound on the surface of an inclined grinding roller in the inclined grinding mechanism.

In a possible implementation manner, below the area formed between the movable plate and the fixed plate, a conveyor belt and a bottom plate are arranged in sequence in the workpiece conveying direction.

In a possible implementation manner, the surfaces of the fixed plate and the movable plate are both provided with a plurality of side roller bodies, and the movable plate is connected with the base through an expansion piece, and the expansion piece is used for driving the movable plate to move horizontally.

In one possible implementation, the pressing mechanism includes: frame plate, movable column and post rod;

the frame plate is fixed on the surface of the base; the movable column is transversely and slidably assembled on the surface of the frame plate; the post rod is longitudinally movably assembled in the movable post, a bottom cover is welded at the bottom end of the post rod, and a plurality of upper roller bodies are assembled on the side of the bottom cover.

And positioning bolts are respectively assembled at two ends of the movable column, and the ends of the two groups of positioning bolts are respectively propped against the frame plate and the column rod.

In a possible implementation mode, a sliding rail with an air cylinder is installed on the side of the base, a sliding block is assembled on the sliding rail, and one end of a piston rod matched with the air cylinder is fixedly connected with the sliding block.

In one possible implementation, the skew grinding mechanism further includes:

a polishing cover which is rotatably assembled on the sliding block; and

the driving motor is arranged at the top end of the grinding cover and is used for driving any group of inclined grinding rollers; the output end of the driving motor is connected with the inclined grinding roller in a belt transmission mode.

Has the advantages that:

firstly, in the scheme, the positioning roller set and the pressing mechanism are combined, so that the side and the upper surface of a workpiece can be polished in an all-dimensional mode in the moving process of the workpiece, meanwhile, the whole positioning roller set can be automatically adjusted according to the specific specification of the workpiece, the problem that each surface of the workpiece needs to be manually adjusted when the traditional workpiece is polished, the working efficiency is low is solved, and the adaptability of the whole device is enhanced;

secondly, in this scheme, design the inclined grinding mechanism in the direction of delivery of work piece, can carry out the polishing processing of tilting to the work piece that part has the inclined plane, also can accomplish the location to the work piece from side simultaneously, ensure that the work piece is in the in-process position of polishing and keep firm, utilize the polishing area to polish the operation more comprehensively and high-efficiently.

Drawings

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

fig. 2 is a schematic view of the pressing mechanism of the present invention;

FIG. 3 is a schematic view of the bevel grinding mechanism of the present invention;

fig. 4 is a schematic view of the positioning roller set of the present invention.

Reference numerals: 1. a machine base; 2. positioning the roller set; 21. a movable plate; 22. a fixing plate; 23. a telescoping member; 3. a slide rail; 4. grinding the cover; 5. a pressing mechanism; 51. a frame plate; 52. a movable post; 53. a post rod; 54. a bottom cover; 6. a material pushing cylinder; 7. an upper roller body; 8. a slider; 9. oblique grinding rolls; 10. a drive motor; 11. a base plate; 12. a conveyor belt; 13. and the side roller bodies.

Detailed Description

The embodiment of the application cooperates positioning roller set, pushing mechanism and bevel grinding mechanism through providing an automatic location's polisher fixing device, can carry out the omnidirectional to the avris of work piece and upper surface and handle, also can carry out the processing of polishing of tilting to the work piece that part has the inclined plane, accomplishes the location to the work piece in the processing of polishing, solves the problem among the prior art.

In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:

example 1:

in this embodiment, a specific structure of the whole fixing device is shown, as shown in fig. 1 to 4, an automatic positioning fixing device for a grinding machine includes: the device comprises a machine base 1 and a grinding assembly;

a positioning roller set 2 is erected above the machine base 1; the polishing assembly comprises a material pushing cylinder 6, a lower pressing mechanism 5 and an inclined polishing mechanism which are sequentially assembled in the conveying direction of the workpiece in the positioning roller group 2;

wherein, the positioning roller group 2 contains fixed plate 22 and fly leaf 21 that welds in frame 1 surface, and the regional work piece that supplies that forms between fly leaf 21 and the fixed plate 22 gets into, hold-down mechanism 5 and oblique grinding mechanism all lie in directly over this region, oblique grinding roller 9 surface in the oblique grinding mechanism is around being equipped with the area of polishing, as can be seen from fig. 3, two sets of oblique grinding roller 9 can drive the area of polishing and rotate, the deformation of certain degree can be carried out to the area of polishing itself simultaneously, compare in traditional oblique grinding roller 9, the applicable work piece that has more convex surface of area of polishing.

In some examples, the conveyor belt 12 and the bottom plate 11 are sequentially arranged in the workpiece conveying direction below the region formed between the movable plate 21 and the fixed plate 22, and the rotation of the conveyor belt 12 is reversed to be opposite to the conveying direction of the workpiece, so that the polishing process for the lower surface of the workpiece can be completed.

In some examples, the surfaces of the fixed plate 22 and the movable plate 21 are both equipped with a plurality of side roller bodies 13, and the movable plate 21 is connected with the machine base 1 by providing a telescopic member 23, the telescopic member 23 is used for driving the movable plate 21 to translate, the telescopic member 23 includes an insertion rod and a torsion spring, the insertion rod can translate in the machine base, and the movable plate 21 is driven to translate according to the specification of the workpiece, so as to change the distance between the movable plate 21 and the fixed plate 22 to deal with workpieces of different specifications.

In some examples, the pressing mechanism 5 includes:

a shelf plate 51 fixed to the surface of the frame 1, where the shelf plate 51 is used to support a workpiece;

a movable post 52 transversely slidably fitted on the surface of the frame plate 51; and

the post rod 53 is longitudinally movably assembled in the movable post 52, the bottom end of the post rod 53 is welded with the bottom cover 54, the side of the bottom cover 54 is assembled with the plurality of upper roller bodies 7, the upper roller bodies 7 at the position are in surface contact with the workpiece, the auxiliary positioning effect is achieved, external motors can drive the upper roller bodies 7 to rotate, and therefore polishing processing is achieved.

The two ends of the movable column 52 are equipped with positioning bolts, and the ends of the two groups of positioning bolts respectively abut against the frame plate 51 and the post rod 53.

In a specific application, the entire pressing mechanism 5 may be in the state shown in fig. 1 by rotating the corresponding positioning bolt.

By adopting the technical scheme:

combine positioning roller set 2 and hold-down mechanism 5, can carry out the in-process that removes at the work piece, can carry out the all-round processing of polishing to the avris and the upper surface of work piece, whole positioning roller set 2 can carry out automatic adjustment according to the concrete specification of work piece simultaneously, has solved each face that traditional work piece need artifical adjustment work piece when polishing, causes the lower problem of work efficiency, has strengthened the suitability of whole device.

Example 2:

based on embodiment 1, the present embodiment provides a specific structure of the skew grinding mechanism, as shown in fig. 1 and 3, a slide rail 3 with an air cylinder is installed at the side of a machine base 1, a slide block 8 is installed on the slide rail 3, and one end of a piston rod matched with the air cylinder is fixedly connected with the slide block 8.

In a specific application scenario, a user can control the cylinder to drive the position of the sliding block 8 on the sliding rail 3 according to needs, and then control the motor on the sliding block 8, so as to change the deflection angle of the grinding cover 4 until the inclined grinding roller 9 reaches a closed position, as shown in fig. 1.

In some examples, the skew grinding mechanism further comprises:

a grinding cover 4 which is rotatably assembled on a slide block 8; and

and the driving motor 10 is installed at the top end of the grinding cover 4, the driving motor 10 is used for driving any one group of inclined grinding rollers 9, after the driving motor 10 is started, the inclined grinding rollers 9 are driven by a belt to rotate, and then the inclined grinding rollers 9 drive the grinding belt on the inclined grinding rollers to move so as to finish grinding treatment on the inclined surface of the workpiece.

The output end of the driving motor 10 is in transmission connection with the inclined grinding roller 9 through a belt.

By adopting the technical scheme:

the inclined grinding mechanism is designed in the conveying direction of the workpiece, the inclined grinding treatment can be performed on the workpiece with the inclined plane in part, meanwhile, the workpiece can be positioned laterally, the workpiece is guaranteed to be stable in position in the grinding process, and the grinding operation is more comprehensive and efficient by means of the grinding belt.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims (8)

1. An automatic sander-holding device that fixes a position, comprising:

the upper part of the machine base (1) is provided with a positioning roller set (2);

the polishing assembly comprises a material pushing cylinder (6), a pressing mechanism (5) and an inclined polishing mechanism which are sequentially assembled in the conveying direction of the workpiece in the positioning roller set (2);

the positioning roller set (2) comprises a fixed plate (22) and a movable plate (21) which are welded on the surface of the base (1), a region formed between the movable plate (21) and the fixed plate (22) is used for a workpiece to enter, the pressing mechanism (5) and the inclined grinding mechanism are both located right above the region, and a grinding belt is wound on the surface of an inclined grinding roller (9) in the inclined grinding mechanism.

2. An automatically positionable sander-holding fixture according to claim 1, further comprising: and a conveyor belt (12) and a bottom plate (11) are sequentially arranged below an area formed between the movable plate (21) and the fixed plate (22) in the workpiece conveying direction.

3. An automatically positionable sander-holding device as set forth in claim 1, wherein: the surface of fixed plate (22) and fly leaf (21) all is equipped with a plurality of side roll bodies (13), and is connected through setting up extensible member (23) between fly leaf (21) and frame (1), and this extensible member (23) are used for driving fly leaf (21) translation.

4. An automatically positionable sander-holding fixture according to claim 1, further comprising: the pressing mechanism (5) includes:

a frame plate (51) fixed on the surface of the base (1);

a movable column (52) which is transversely and slidably assembled on the surface of the frame plate (51); and

the post rod (53) is longitudinally movably assembled in the movable post (52), a bottom cover (54) is welded at the bottom end of the post rod (53), and a plurality of upper roller bodies (7) are assembled at the side of the bottom cover (54).

5. An automatically positionable sander-holding device as set forth in claim 4, wherein: and positioning bolts are assembled at two ends of the movable column (52), and the ends of the two groups of positioning bolts are respectively propped against the frame plate (51) and the post rod (53).

6. An automatically positionable sander-holding device as set forth in claim 1, wherein: the side of the machine base (1) is provided with a sliding rail (3) with an air cylinder, a sliding block (8) is assembled on the sliding rail (3), and one end of a piston rod matched with the air cylinder is fixedly connected with the sliding block (8).

7. An automatically positionable sander-holding device as set forth in claim 1, wherein: the inclined grinding mechanism further comprises:

a grinding cover (4) which is rotatably assembled on a sliding block (8); and

and the driving motor (10) is arranged at the top end of the grinding cover (4), and the driving motor (10) is used for driving any group of inclined grinding rollers (9).

8. An automatically positionable sander-holding fixture according to claim 7, further comprising: the output end of the driving motor (10) is in transmission connection with the inclined grinding roller (9) through a belt.

Images