CN212151063U

CN212151063U - Abrasive band production is with cutting material feeding unit with limit structure

Info

Publication number: CN212151063U
Application number: CN202020384834.8U
Authority: CN
Inventors: 陈月兴; 顾军伟
Original assignee: KUNSHAN WUMING MACHINERY CO Ltd
Current assignee: KUNSHAN WUMING MACHINERY CO Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-15
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses an abrasive band production is with cutting material feeding unit with limit structure, including main part, fixed axle, fixed plate and export, the outer wall of main part is provided with the fixed column, and is the active structure between fixed column and the main part, and the outer wall of fixed column links up the spring, the one end of spring is connected with the flitch, the abrasive band has been hugged closely to the one end of flitch, the fixed axle is installed in the inner wall of main part, and is welded connection between fixed axle and the main part, the periphery of fixed axle is provided with the loose axle, the fixed plate is installed in the inner wall of main part, and the inside of fixed plate runs through there is the motor, the one end of motor is provided. This multi-angle adjustment mechanism machine sets up the gyro wheel, through installing the inside gyro wheel in the export to make material feeding unit send into cutting device more level and smooth with the abrasive band, avoid appearing crooked abrasive band in the cutting, influence the accuracy of cutting, the problem that leads to the abrasive band product quality of cutting to descend appears.

Description

Abrasive band production is with cutting material feeding unit with limit structure

Technical Field

The utility model relates to a material feeding unit field specifically is a cutting material feeding unit is used in abrasive band production with limit structure.

Background

The abrasive belt is a belt-shaped tool which is made by bonding abrasive materials on flexible materials such as paper, cloth and the like by using a bonding agent and can carry out grinding and polishing, is a main form of a coated abrasive tool and comprises the following basic components: the cutting and feeding device is designed for the production of the abrasive belt with a limiting structure.

Present cutting material feeding unit on the market can not be fine when using send into cutting device's inside with the abrasive band is smooth to influence cutting device and carry out accurate cutting, lead to the quality of product to reduce, most material feeding unit is to the fixed comparatively loaded down with trivial details problem of raw materials when using simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an abrasive band production is with cutting material feeding unit with limit structure to solve the inside that the cutting material feeding unit that proposes in the above-mentioned background art can not be fine send into cutting device with the abrasive band when using, thereby influence cutting device and carry out accurate cutting, lead to the quality of product to reduce, most material feeding unit is to the fixed comparatively loaded down with trivial details problem of raw materials when using simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting and feeding device with a limiting structure for abrasive belt production comprises a main body, a fixed shaft, a fixed plate and an outlet, wherein a fixed column is arranged on the outer wall of the main body, a movable structure is arranged between the fixed column and the main body, the outer wall of the fixed column is connected with a spring, one end of the spring is connected with a flitch, one end of the flitch is tightly attached with an abrasive belt, the fixed shaft is arranged on the inner wall of the main body, the fixed shaft is welded with the main body, the periphery of the fixed shaft is provided with a movable shaft, the fixed plate is arranged on the inner wall of the main body, a motor penetrates through the fixed plate, one end of the motor is provided with a rotating shaft, the periphery of the rotating shaft is provided with a movable wheel, the outlet is arranged on the outer wall of one end of the main body, and the inside of export is provided with the bearing, and the outer wall of bearing installs the gyro wheel, the inside welding of main part has the connecting rod.

Preferably, the fixed column and the flitch form a movable structure through a spring, the spring is in an equal division structure relative to the outer wall of the fixed column, and the flitch and the abrasive belt are tightly attached.

Preferably, the main body forms a movable structure through the fixed shaft and the movable shaft, and the central axis of the fixed shaft coincides with the central axis of the movable shaft.

Preferably, a fixed structure is arranged between the fixed plate and the motor, and the motor and the movable wheel form a rotating structure through a rotating shaft.

Preferably, the outlet and the roller form a rotating structure through a bearing, and a fixed structure is arranged between the outlet and the bearing.

Preferably, the rollers are tightly attached to the abrasive belt, two groups of rollers are arranged, and the rollers are symmetrical about the transverse central axis of the abrasive belt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this abrasive band production is with cutting material feeding unit with limit structure is provided with the flitch, through pressing the flitch, make the spring of installing between flitch and fixed column compress, the fixed column periphery is put into with the abrasive band that needs the cutting afterwards to the raw materials abrasive band that makes the needs cutting is simple convenient carries out fixed mounting on material feeding unit more, makes cutting device carry out taking more convenient to the abrasive band, and the fixed mode of the support of spring makes the fixed simple convenient more of abrasive band simultaneously.

2. This abrasive band production is with cutting material feeding unit with limit structure is provided with the fixed axle, through installing at the outlying loose axle of fixed axle to make the abrasive band when moving about, better slide, avoid the abrasive band the phenomenon of card shell to take place, through opening the motor, make it drive the loose wheel through the pivot and rotate, because the loose wheel produces certain friction with the abrasive band, so the abrasive band impels the abrasive band, thereby makes the more convenient cutting of abrasive band.

3. This abrasive band production is with cutting material feeding unit with limit structure is provided with the export, through installing the gyro wheel in the export is inside to make material feeding unit send into cutting device more level and smooth with the abrasive band, avoid appearing crooked abrasive band in the cutting, influence the accuracy of cutting, the problem that leads to the abrasive band product quality of cutting to descend appears.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. fixing a column; 3. a spring; 4. pasting a board; 5. an abrasive belt; 6. a fixed shaft; 7. A movable shaft; 8. a fixing plate; 9. an electric motor; 10. a rotating shaft; 11. a movable wheel; 12. an outlet; 13. a bearing; 14. a roller; 15. a connecting rod.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting and feeding device with a limiting structure for abrasive belt production comprises a main body 1, a fixed shaft 6, a fixed plate 8 and an outlet 12, wherein a fixed column 2 is arranged on the outer wall of the main body 1, a movable structure is arranged between the fixed column 2 and the main body 1, a spring 3 is connected to the outer wall of the fixed column 2, one end of the spring 3 is connected with a flitch 4, an abrasive belt 5 is tightly attached to one end of the flitch 4, the fixed column 2 and the flitch 4 form a movable structure through the spring 3, the spring 3 is of an equal division structure relative to the outer wall of the fixed column 2, the flitch 4 and the abrasive belt 5 are tightly attached to each other, the spring 3 installed between the flitch 4 and the fixed column 2 is compressed by pressing the flitch 4, then, the abrasive belt 5 to be cut is placed on the periphery of the fixed column 2, so that the raw material abrasive belt 5 to be cut is more simply and conveniently fixedly installed on the feeding, meanwhile, the abrasive belt 5 is fixed more simply and conveniently by the support fixing mode of the spring 3, the fixed shaft 6 is arranged on the inner wall of the main body 1, the fixed shaft 6 is in welded connection with the main body 1, the movable shaft 7 is arranged on the periphery of the fixed shaft 6, the main body 1 and the movable shaft 7 form a movable structure, the central axis of the fixed shaft 6 is superposed with the central axis of the movable shaft 7, and the movable shaft 7 arranged on the periphery of the fixed shaft 6 enables the abrasive belt 5 to better slide when moving, so that the abrasive belt 5 is prevented from being jammed;

the fixed plate 8 is installed on the inner wall of the main body 1, the motor 9 penetrates through the fixed plate 8, one end of the motor 9 is provided with a rotating shaft 10, the periphery of the rotating shaft 10 is provided with a movable wheel 11, a fixed structure is arranged between the fixed plate 8 and the motor 9, the motor 9 forms a rotating structure with the movable wheel 11 through the rotating shaft 10, the motor 9 is opened to drive the movable wheel 11 to rotate through the rotating shaft 10, the movable wheel 11 and the abrasive belt 5 generate certain friction, so the abrasive belt 5 is pushed by the abrasive belt 5, the abrasive belt 5 is cut more conveniently, the outlet 12 is installed on the outer wall of one end of the main body 1, the inside of the outlet 12 is provided with a bearing 13, the outer wall of the bearing 13 is provided with a roller 14, the outlet 12 forms a rotating structure with the roller 14 through the bearing 13, the outlet 12 is in a fixed structure through the bearing 13, and, the rollers 14 are tightly attached to the abrasive belt 5, two groups of rollers 14 are arranged, the rollers 14 are symmetrical about the transverse central axis of the abrasive belt 5, and the abrasive belt 5 is fed into the cutting device by the feeding device to be more smooth through the rollers 14 arranged in the outlet 12, so that the problem that the quality of the cut abrasive belt 5 is reduced due to the influence on the cutting accuracy caused by the bent abrasive belt 5 during cutting is solved.

The working principle is as follows: the cutting and feeding device with the limiting structure for producing the abrasive belt comprises the steps that firstly, a spring 3 arranged between a flitch 4 and a fixed column 2 is compressed by pressing the flitch 4, then, the abrasive belt 5 to be cut is placed on the periphery of the fixed column 2, so that the raw material abrasive belt 5 to be cut is more simply and conveniently fixedly arranged on the feeding device, the abrasive belt 5 is more conveniently taken by the cutting device, the movable wheel 11 is driven to rotate through a rotating shaft 10 by opening a motor 9, the abrasive belt 5 is pushed by the abrasive belt 5 due to certain friction generated between the movable wheel 11 and the abrasive belt 5, meanwhile, the abrasive belt 5 better slides when moving through a movable shaft 7 arranged on the periphery of a fixed shaft 6, the abrasive belt 5 is prevented from being stuck, and finally, through a roller 14 arranged in an outlet 12, therefore, the abrasive belt 5 is fed into the cutting device by the feeding device to be more smooth, the problem that the quality of the cut abrasive belt 5 is reduced due to the influence on the cutting accuracy caused by the abrasive belt 5 which is bent during cutting is solved, and the abrasive belt cutting feeding device with the limiting structure is used in the process of producing the abrasive belt.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an abrasive band production is with cutting material feeding unit with limit structure, includes main part (1), fixed axle (6), fixed plate (8) and export (12), its characterized in that: the outer wall of the main body (1) is provided with a fixed column (2), a movable structure is arranged between the fixed column (2) and the main body (1), the outer wall of the fixed column (2) is connected with a spring (3), one end of the spring (3) is connected with a flitch (4), one end of the flitch (4) is tightly attached with an abrasive belt (5), the fixed shaft (6) is installed on the inner wall of the main body (1), the fixed shaft (6) is welded with the main body (1), the periphery of the fixed shaft (6) is provided with a movable shaft (7), the fixed plate (8) is installed on the inner wall of the main body (1), a motor (9) penetrates through the inside of the fixed plate (8), one end of the motor (9) is provided with a rotating shaft (10), the periphery of the rotating shaft (10) is provided with a movable wheel (11), the outlet (12) is installed on the outer wall, and the inside of export (12) is provided with bearing (13), and gyro wheel (14) are installed to the outer wall of bearing (13), the inside welding of main part (1) has connecting rod (15).

2. The cutting and feeding device with the limiting structure for abrasive belt production according to claim 1, wherein: the fixed column (2) and the flitch (4) form a movable structure through the spring (3), the spring (3) is of an equal division structure relative to the outer wall of the fixed column (2), and the flitch (4) is tightly attached to the abrasive belt (5).

3. The cutting and feeding device with the limiting structure for abrasive belt production according to claim 1, wherein: the main body (1) and the movable shaft (7) form a movable structure through the fixed shaft (6), and the central axis of the fixed shaft (6) coincides with the central axis of the movable shaft (7).

4. The cutting and feeding device with the limiting structure for abrasive belt production according to claim 1, wherein: a fixed structure is arranged between the fixed plate (8) and the motor (9), and the motor (9) and the movable wheel (11) form a rotating structure through a rotating shaft (10).

5. The cutting and feeding device with the limiting structure for abrasive belt production according to claim 1, wherein: the outlet (12) and the roller (14) form a rotating structure through a bearing (13), and the outlet (12) is of a fixed structure through the bearing (13).

6. The cutting and feeding device with the limiting structure for abrasive belt production according to claim 1, wherein: the rollers (14) are tightly attached to the abrasive belt (5), two groups of rollers (14) are arranged, and the rollers (14) are symmetrical about the transverse central axis of the abrasive belt (5).