Automatic abrasive cloth edge grinding machine

Abstract

The utility model discloses an automatic abrasive cloth edging machine which comprises abrasive cloth conveying rollers, abrasive cloth and an edging frame, the abrasive cloth is conveyed through the two abrasive cloth conveying rollers, the two ends of each abrasive cloth conveying roller are connected with installation plates at the two ends of a side protection plate through connecting shafts, and three first edging wheels controlled through connecting rods are arranged on the inner side of the edging frame. Second edge grinding wheels are arranged at the two ends of the edge grinding frame, and the edge grinding frame is located on the side edge of the abrasive cloth. The two abrasive cloth conveying rollers are arranged, abrasive cloth can be conveniently and automatically conveyed through the two abrasive cloth conveying rollers, the two ends of the abrasive cloth conveying rollers are connected with the mounting plates through the connecting shafts, so that the abrasive cloth conveying rollers can be conveniently mounted, the edge grinding frames are arranged on the two sides of the abrasive cloth, and the abrasive cloth conveying rollers are convenient to mount. The two sides of the abrasive cloth can be subjected to edge grinding treatment at the same time through the two edge grinding frames, so that the edge grinding efficiency can be improved; the edge grinding frame is connected with the telescopic end of a second electric push rod in the middle of the connecting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of abrasive cloth edging machine, concretely to an automatic abrasive cloth edging machine. BACKGROUND

[0002] The abrasive cloth edging machine is used for edge processing of the abrasive cloth, and the abrasive cloth is a kind of abrasive tool. When abrasive is attached to the base (cloth or paper), it becomes abrasive cloth. Paper and cotton cloth are used as the base. The abrasive paper is relatively good paper because of its strength and tortuosity. The available cotton cloth includes Nanjing cotton cloth, white cloth, coarse cloth and the like. There is also abrasive cloth using paper and cotton cloth as the base.

[0003] For example, the authorized patent (automatic abrasive cloth edging machine) with publication number CN218891600U includes a material collecting mechanism and a gantry arranged on the abrasive cloth running path. The gantry is provided with a stabilizing device and a driving device moving along the width direction of the abrasive cloth. The output end of the driving device is vertically provided with a first lead screw. The first lead screw is provided with a mounting plate. The mounting plate is provided with a first motor. The upper output end of the first motor is provided with a grinding wheel, realizing the automatic edging effect of the abrasive cloth, saving manual work, reducing operation time and improving production efficiency.

[0004] The above prior art cannot perform double-side simultaneous edge processing of the abrasive cloth, and the edge processing mode is single, continuous edge processing cannot be performed, the edge processing efficiency is affected, the edge side end face and the end face cannot be edge processed, the polishing is not thorough enough, the feeding control is not convenient enough, the width of the edge is not convenient to adjust, and the versatility is not enough. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an automatic abrasive cloth edging machine to solve the problems that double-side simultaneous edge processing of the abrasive cloth cannot be performed, the edge processing mode is single, continuous edge processing cannot be performed, the edge processing efficiency is affected, the edge side end face and the end face cannot be edge processed, the polishing is not thorough enough, the feeding control is not convenient enough, the width of the edge is not convenient to adjust, and the versatility is not enough.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic abrasive cloth edging machine, including abrasive cloth conveying roller, abrasive cloth and edge frame, the abrasive cloth is conveyed through two abrasive cloth conveying rollers, and the two ends of the abrasive cloth conveying roller are connected with the mounting plates at the two ends of the side guard plate through the connecting shaft. The inner side of the edge frame is provided with three first edge wheels controlled through connecting rods. The two ends of the edge frame are both provided with second edge wheels, and the edge frame is located at the side edge of the abrasive cloth.

[0007] In further embodiments, one side of the mounting plate is provided with mounting ears, and the mounting ears are bolted with the top ends of the supporting legs.

[0008] In further embodiments, the middle part of the side guard plate is provided with a mounting backing plate, and the mounting backing plate is connected with the side guard plate through a bolt, the middle part of the mounting backing plate is provided with a mounting groove, and the mounting groove is provided with a connecting plate.

[0009] In further embodiments, the middle part of the inner cavity of the connecting plate is provided with a second electric push rod, and the telescopic end of the second electric push rod is connected with the middle part of the back side of the edging frame.

[0010] In further embodiments, the outer side of the first edging wheel is provided with a first wheel frame, and the first wheel frame is connected with the end part of the connecting rod, and a plurality of first edging wheels are arranged opposite to the side edges of the abrasive cloth.

[0011] In further embodiments, both ends of the edging frame are provided with integral side ear plates, the side ear plates are provided with mounting openings, the mounting openings are provided with first electric push rods, the telescopic ends of the first electric push rods are connected with second wheel frames on the outer side of second edging wheels, one side of the second wheel frame is provided with a servo motor, and the output shaft of the servo motor is connected with the end part of the second edging wheel.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses two abrasive cloth conveying rollers, which can automatically convey the abrasive cloth, and the two ends of the abrasive cloth conveying roller are connected with the mounting plate through the connecting shaft, so that the abrasive cloth conveying roller is convenient to install, and the edging frame is arranged on both sides of the abrasive cloth, so that the two sides of the abrasive cloth can be simultaneously edged, and the edging efficiency is improved.

[0014] 2、The edging frame is connected with the telescopic end of the second electric push rod in the middle part of the connecting plate, the position of the edging frame can be adjusted through the second electric push rod, so that the positions of the first edging wheel and the second edging wheel can be adjusted, the edging width can be adjusted according to the edging width, the edging effect is improved, a plurality of first edging wheels are arranged in the edging frame, so that the abrasive cloth can be edged for multiple times, the edging is more thorough, and the side ear plate is arranged at both ends of the edging frame, the second edging wheel controlled by the first electric push rod is arranged on the side ear plate, and the side edges of the abrasive cloth can be edged through the second edging wheel, so that the edging is more comprehensive. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the automatic abrasive cloth edging machine.

[0016] Figure 2 It is a structure schematic view of the edging mechanism.

[0017] Figure 3 is a side view of the abrasive cloth of the utility model;

[0018] Figure 4 is a top view of the edge grinding frame of the utility model;

[0019] Figure 5 is a front view of the second edge grinding wheel of the utility model;

[0020] Figure 6 is a front view of the abrasive cloth conveying roller of the utility model;

[0021] Figure 7 is a structure schematic view of the A part of the utility model.

[0022] In the figure: 1, connecting shaft; 2, abrasive cloth conveying roller; 3, abrasive cloth; 4, mounting lug; 5, mounting plate; 6, side guard plate; 7, mounting pad; 8, connecting plate; 9, edge grinding frame; 10, bolt; 11, first edge grinding wheel; 12, first wheel frame; 13, second edge grinding wheel; 14, mounting port; 15, side lug plate; 16, first electric push rod; 17, second wheel frame; 18, servo motor; 19, second electric push rod; 20, connecting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Please refer to Figures 1-7 The utility model provides an embodiment: an automatic abrasive cloth edge grinding machine, including abrasive cloth conveying roller 2, abrasive cloth 3 and edge grinding frame 9, abrasive cloth 3 is conveyed through two abrasive cloth conveying rollers 2, and the both ends of abrasive cloth conveying roller 2 are connected with the mounting plate 5 of the both ends of side guard plate 6 through connecting shaft 1, and the inner side of edge grinding frame 9 is equipped with three first edge grinding wheels 11 controlled through connecting rod 20, and the both ends of edge grinding frame 9 are equipped with second edge grinding wheels 13, and edge grinding frame 9 is located at the side of abrasive cloth 3.

[0025] Through abrasive cloth conveying roller 2, abrasive cloth 3 is automatically circulated and conveyed, and through edge grinding frame 9, first edge grinding wheel 11 and second edge grinding wheel 13 can be controlled to grind the edge of abrasive cloth 3.

[0026] Further, one side of mounting plate 5 is equipped with mounting lug 4, and mounting lug 4 is bolted and fixed with the top end of supporting leg, and through mounting lug 4, the installation of supporting leg is facilitated, so that it can be placed in high support of equipment.

[0027] Further, the middle part of the side guard plate 6 is provided with a mounting pad plate 7, and the mounting pad plate 7 is connected with the side guard plate 6 through a bolt 10. The middle part of the mounting pad plate 7 is provided with a mounting groove, and the mounting groove is provided with a connecting plate 8.

[0028] Further, the middle part of the inner cavity of the connecting plate 8 is provided with a second electric push rod 19, and the telescopic end of the second electric push rod 19 is connected with the back middle part of the edge grinding frame 9. The second electric push rod 19 is used to adjust the position of the edge grinding frame 9 and the abrasive cloth 3.

[0029] Further, the outer side of the first edge grinding wheel 11 is provided with a first wheel frame 12, and the first wheel frame 12 is connected with the end of the connecting rod 20. A plurality of first edge grinding wheels 11 are arranged opposite to the side edges of the abrasive cloth 3. The first edge grinding wheel 11 is used to polish the side edges of the abrasive cloth 3.

[0030] Further, the two ends of the edge grinding frame 9 are provided with integral side ear plates 15. The side ear plates 15 are provided with mounting holes 14. The mounting holes 14 are provided with first electric push rods 16. The telescopic end of the first electric push rod 16 is connected with the second wheel frame 17 on the outer side of the second edge grinding wheel 13. One side of the second wheel frame 17 is provided with a servo motor 18. The output shaft of the servo motor 18 is connected with the end of the second edge grinding wheel 13. The side ear plate 15 is convenient for the installation of the first electric push rod 16. The first electric push rod 16 can control the height of the second edge grinding wheel 13. The second edge grinding wheel 13 is used to polish the side edges of the upper end surface of the abrasive cloth 3, so that the edge grinding of the abrasive cloth 3 is more comprehensive.

[0031] Working principle: when in use, the abrasive cloth 3 is automatically conveyed through the abrasive cloth conveying roller 2. The position of the edge grinding frame 9 is controlled through the second electric push rod 19, so that the first edge grinding wheel 11 on the inner side contacts the side edges of the abrasive cloth 3. The first edge grinding wheel 11 rotates to polish the abrasive cloth 3 in the conveying process. The height of the second edge grinding wheel 13 can be adjusted through the first electric push rod 16, so that the second edge grinding wheel 13 contacts the side edges of the upper end surface of the abrasive cloth 3. The second edge grinding wheel 13 is intelligently controlled to rotate through the servo motor 18, so that it can polish the end surface. The mounting plate 5 is convenient for the connection of the two ends of the abrasive cloth conveying roller 2 through the connecting shaft 1. The mounting ear 4 is used to install the supporting leg. The mounting pad plate 7 is convenient for the installation of the connecting plate 8. The connecting plate 8 is convenient for the installation of the second electric push rod 19. The connecting rod 20 is convenient for the supporting and installation of the first edge grinding wheel 11.

[0032] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An automatic abrasive cloth edger comprising an abrasive cloth feed roller (2), an abrasive cloth (3) and an edger frame (9), characterized in that: The sand cloth (3) is conveyed by two sand cloth conveying rollers (2), two ends of the sand cloth conveying rollers (2) are connected with mounting plates (5) at two ends of side guards (6) through connecting shafts (1), the inner side of the edge grinding frame (9) is provided with three first edge grinding wheels (11) controlled through connecting rods (20), two ends of the edge grinding frame (9) are provided with second edge grinding wheels (13), and the edge grinding frame (9) is located at the side of the sand cloth (3).

2. The automatic abrasive cloth edging machine according to claim 1, characterized in that: One side of the mounting plate (5) is provided with mounting ears (4), and the mounting ears (4) are bolted and fixed with the top ends of supporting legs.

3. The automatic abrasive cloth edging machine according to claim 1, characterized in that: The middle part of the side guard (6) is provided with a mounting backing plate (7), and the mounting backing plate (7) is connected with the side guard (6) through a bolt (10), the middle part of the mounting backing plate (7) is provided with a mounting groove, and the mounting groove is provided with a connecting plate (8).

4. An automatic abrasive cloth edging machine according to claim 3, characterized in that: The middle part of the inner cavity of the connecting plate (8) is provided with a second electric push rod (19), and the telescopic end of the second electric push rod (19) is connected with the middle part of the back side of the edge grinding frame (9).

5. The automatic abrasive cloth edging machine according to claim 1, characterized in that: The outer side of the first edge grinding wheel (11) is provided with a first wheel frame (12), and the end of the first wheel frame (12) is connected with the connecting rod (20), and a plurality of first edge grinding wheels (11) are arranged opposite to the side of the sand cloth (3).

6. An automatic abrasive cloth edging machine according to claim 1, characterized in that: Both ends of the edge grinding frame (9) are provided with integral side ear plates (15), the side ear plates (15) are provided with mounting ports (14), the mounting ports (14) are provided with first electric push rods (16), the telescopic end of the first electric push rod (16) is connected with a second wheel frame (17) on the outer side of the second edge grinding wheel (13), one side of the second wheel frame (17) is provided with a servo motor (18), and the output shaft of the servo motor (18) is connected with the end of the second edge grinding wheel (13).

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