CN210649948U - Chamfering mechanism with buffering function - Google Patents

Abstract

The utility model discloses a chamfering mechanism with a buffering function, which comprises a mounting seat and two edging mechanisms, wherein each edging mechanism comprises a supporting plate, the two supporting plates are connected in the mounting seat in a sliding way, a push plate extending leftwards and rightwards is fixedly arranged on each supporting plate, the bottom of each supporting plate is fixedly connected with a mounting plate, and the bottom of each mounting plate is provided with a grinding wheel driven by a chamfering motor; the grinding wheel feeding device is characterized in that two pushing cylinders are fixedly connected to the mounting seat, a piston rod of each pushing cylinder is fixedly connected with the corresponding push plate, a buffer is mounted on each push plate, a buffer rod of each buffer is fixedly connected with the supporting plate, and the buffer direction of each buffer is opposite to the feeding direction of the grinding wheel. When the pushing cylinder drives the supporting plate to feed, the buffer can provide a certain damping effect for the final feeding stroke of the supporting plate so as to reduce the occurrence of the collision and collapse of the edge of the glass plate by the grinding wheel and effectively improve the yield of the glass plate during chamfering.

Description

Chamfering mechanism with buffering function

Technical Field

The utility model relates to a beveler technical field, in particular to chamfering mechanism with buffer function.

Background

When feeding, the chamfering mechanism on the existing chamfering machine is lack of effective feeding buffering, so that a grinding wheel on the chamfering mechanism is easy to collide with a workpiece, especially for a glass plate, because glass is brittle, when the grinding wheel on the chamfering mechanism collides with the glass plate, the edge of the glass plate can be collided and collapsed, the glass plate after chamfering cannot be used, and the yield of the glass plate is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: a chamfering mechanism with a buffering function is provided, which has obtained necessary buffering before coming into contact with the workpiece.

The utility model provides a solution of its technical problem is:

the chamfering mechanism with the buffering function comprises an installation seat and two edging mechanisms, wherein each edging mechanism comprises a supporting plate, the two supporting plates are distributed in the installation seat from left to right, a plurality of guide shafts arranged in the front and back are fixedly connected in the installation seat, a bearing seat matched with the guide shafts is connected to each supporting plate, a push plate extending from left to right is fixedly arranged on each supporting plate, an installation plate is fixedly connected to the bottom of each supporting plate, a chamfering motor is arranged on each installation plate, a grinding wheel driven by the chamfering motor is arranged at the bottom of each installation plate, and the two grinding wheels are positioned between the two installation plates; the grinding wheel feeding device is characterized in that two pushing cylinders are fixedly connected to the mounting seat, a piston rod of each pushing cylinder is fixedly connected with a corresponding push plate, so that the two grinding wheels can move back and forth, a buffer is mounted on each push plate, a buffer rod of each buffer is fixedly connected with the supporting plate, and the buffer direction of each buffer is opposite to the feeding direction of the corresponding grinding wheel.

Further, the grinding wheel on the left side is an upper grinding wheel, the grinding wheel on the right side is a lower grinding wheel, and the upper grinding wheel and the lower grinding wheel are arranged in a vertically staggered mode.

In addition, two be equipped with the buckler between the mounting panel, the buckler covers go up the emery wheel and lower emery wheel, the chamfer processing mouth has been seted up on the buckler, the chamfer processing mouth be located go up the emery wheel with between the lower emery wheel.

Further, the buffer and the pushing cylinder are respectively positioned on the front side and the rear side of the push plate.

Further, the buffer includes a buffer cylinder, a hydraulic buffer, or an elastic buffer.

Further, the central axis of the grinding wheel is orthogonal to the moving direction of the grinding wheel.

The utility model has the advantages that: because the buffering direction of the buffer is opposite to the feeding direction of the grinding wheel, when the pushing cylinder drives the supporting plate to feed, the buffer can provide a certain damping effect on the final feeding stroke of the supporting plate so as to reduce the occurrence of the situation that the edge of the glass plate is knocked by the grinding wheel to collapse and effectively improve the yield of the glass plate during chamfering. The utility model is used for the beveler.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a schematic perspective view of a chamfering mechanism according to the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the chamfering mechanism for removing the shielding part;

fig. 3 is a top view of fig. 2.

In the drawings: 210-a mounting seat, 200-an edging mechanism, 230-a chamfering motor, 221-a supporting plate, 222-a push plate, 211-a guide shaft, 223-a bearing seat, 300-a pushing cylinder, 310-a piston rod, 400-a buffer, 410-a buffer rod, 500-a glass plate, 240-a mounting plate, 251-an upper grinding wheel, 252-a lower grinding wheel and 260-a waterproof cover.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other. Finally, it should be noted that the terms "center, upper, lower, left, right, vertical, horizontal, inner, outer" and the like are used herein to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms first, second and third as used herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Fig. 2 to 3 illustrate an embodiment of a chamfering mechanism with a buffering function, which includes a mounting base 210 and two edge grinding mechanisms 200, where each edge grinding mechanism 200 includes a support plate 221, the two support plates 221 are distributed in the mounting base 210 from left to right, a plurality of guide shafts 211 arranged in front and back are fixedly connected in the mounting base 210, each support plate 221 is connected with a bearing seat 223 matched with the guide shaft 211, and each support plate 221 is fixedly provided with a push plate 222 extending from left to right, so that the support plate 221 can be slidably connected in the mounting base 210; in order to enable the support plate 221 to slide smoothly, the number of the guide shafts 211 is four, the bearing seats 223 are preferably box-type bearing seats, four box-type bearing seats are distributed on each support plate 221 in a rectangular manner, each push plate 222 is provided with two shaft holes, and one guide shaft 211 is inserted into two box-type bearing seats arranged in front and at back and one shaft hole together. A mounting plate 240 is fixedly connected to the bottom of each support plate 221, a chamfering motor 230 is mounted on each mounting plate 240, a grinding wheel driven by the chamfering motor 230 is disposed at the bottom of each mounting plate 240, and the two grinding wheels are disposed between the two mounting plates 240. In order to simultaneously chamfer the upper edge and the lower edge of the glass plate 500, the grinding wheel positioned on the left side is an upper grinding wheel 251, the grinding wheel positioned on the right side is a lower grinding wheel 252, and the upper grinding wheel 251 and the lower grinding wheel 252 are arranged in a staggered manner from top to bottom; the glass plate 500 is located at the intersection of the upper grinding wheel 251 and the lower grinding wheel 252, the upper grinding wheel 251 is used for chamfering the upper edge of the glass plate 500, and the lower grinding wheel 252 is used for chamfering the lower edge of the glass plate 500. Further, since the push cylinder 300 is responsible only for the feeding and retracting of the grinding wheel, the central axis of the grinding wheel is orthogonal to the moving direction of the grinding wheel.

Two pushing cylinders 300 are fixedly connected to the mounting base 210, and a piston rod 310 of each pushing cylinder 300 is fixedly connected to the corresponding push plate 222, so that the grinding wheel can move back and forth under the driving of the pushing cylinders 300. In order to slow down the feeding speed of the grinding wheel, a buffer 400 is mounted on each push plate 222, a buffer rod 410 of the buffer 400 is fixedly connected with the support plate 221, and the buffer direction of the buffer 400 is opposite to the feeding direction of the grinding wheel; in order to make the buffering direction of the buffer 400 opposite to the feeding direction of the grinding wheel, one embodiment is that the buffer 400 and the pushing cylinder 300 are respectively located at the front and rear sides of the push plate 222. The buffer 400 includes but is not limited to a buffer cylinder, an oil buffer or an elastic buffer, because the present invention has adopted the push cylinder 300, therefore the buffer 400 preferentially adopts the buffer cylinder. When the pushing cylinder 300 drives the supporting plate 221 to feed, the buffer 400 can provide a certain damping effect on the last feeding stroke of the supporting plate 221, so as to reduce the occurrence of the situation that the edge of the glass plate 500 is knocked and broken by a grinding wheel, and effectively improve the yield of the glass plate 500 during chamfering.

As shown in fig. 1, in other embodiments, since the cooling liquid is required to cool the chamfered position of the glass plate 500 in the chamfering process of the glass plate 500, in order to avoid splashing of the cooling liquid, a waterproof cover 260 is disposed between the two mounting plates 240, the waterproof cover 260 covers the upper grinding wheel 251 and the lower grinding wheel 252, a chamfering processing opening is formed in the waterproof cover 260, the chamfering processing opening is located between the upper grinding wheel 251 and the lower grinding wheel 252, and the glass plate 500 passes through the chamfering processing opening and then contacts with the upper grinding wheel 251 and the lower grinding wheel 252.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims (6)

1. Chamfer mechanism with buffer function, its characterized in that: comprises a mounting seat (210) and two edge grinding mechanisms (200), wherein each edge grinding mechanism (200) comprises a supporting plate (221), the two supporting plates (221) are distributed in the mounting seat (210) from left to right, a plurality of guide shafts (211) arranged in the front and back are fixedly connected in the mounting seat (210), a bearing seat (223) matched with the guide shafts (211) for use is connected to each bearing plate (221), a push plate (222) extending left and right is fixedly arranged on each bearing plate (221), a mounting plate (240) is fixedly connected to the bottom of each bearing plate (221), a chamfering motor (230) is mounted on each mounting plate (240), a grinding wheel driven by the chamfering motor (230) is arranged at the bottom of each mounting plate (240), and the two grinding wheels are located between the two mounting plates (240); the grinding wheel feeding device is characterized in that two pushing cylinders (300) are fixedly connected to the mounting seat (210), a piston rod (310) of each pushing cylinder (300) is fixedly connected with a corresponding push plate (222), so that the two grinding wheels can move back and forth, a buffer (400) is mounted on each push plate (222), a buffer rod (410) of each buffer (400) is fixedly connected with the supporting plate (221), and the buffer direction of each buffer (400) is opposite to the feeding direction of the grinding wheel.

2. The chamfering mechanism with buffering function according to claim 1, wherein: the grinding wheel on the left side is an upper grinding wheel (251), the grinding wheel on the right side is a lower grinding wheel (252), and the upper grinding wheel (251) and the lower grinding wheel (252) are arranged in a vertically staggered mode.

3. The chamfering mechanism with a buffering function according to claim 2, wherein: a waterproof cover (260) is arranged between the two mounting plates (240), the waterproof cover (260) covers the upper grinding wheel (251) and the lower grinding wheel (252), a chamfer processing opening is formed in the waterproof cover (260), and the chamfer processing opening is located between the upper grinding wheel (251) and the lower grinding wheel (252).

4. The chamfering mechanism with buffering function according to claim 1, wherein: the buffer (400) and the pushing cylinder (300) are respectively positioned at the front side and the rear side of the push plate (222).

5. The chamfering mechanism with buffering function according to claim 1, wherein: the damper (400) includes a damper cylinder, a hydraulic damper, or an elastic damper.

6. The chamfering mechanism with buffering function according to claim 1, wherein: the central axis of the grinding wheel is orthogonal to the moving direction of the grinding wheel.

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