CN212445844U

CN212445844U - Chamfering edge cutting device for circular inkstone

Info

Publication number: CN212445844U
Application number: CN201921717473.8U
Authority: CN
Inventors: 李金蓉
Original assignee: College Of Humanities & Sciences Of Northeast Normal University
Current assignee: College Of Humanities & Sciences Of Northeast Normal University
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2021-02-02
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a chamfer limit cutting device for circular inkstone, comprises a workbench, the fixed first slide that is provided with of left side level of workstation, the fixed second slide that is provided with of workstation upper surface vertical, be provided with first slip table on the first slide, first slip table upper surface is provided with pole setting and angle modulation device, the pole setting lower extreme is through round pin axle swing joint on first slip table, angle modulation device is through round pin axle swing joint pole setting and first slip table respectively, pole setting upper end is fixed and is provided with C shape arm and first motor, the upper end of C shape arm is provided with closing device, the output shaft end of first motor passes through the fixed tray that is provided with down of decelerator, be provided with the second slip table on the second slide, the fixed second motor that is provided with on the second slip table, the fixed cutting dish that sets up of output shaft of second motor. This kind of chamfer limit cutting device for circular inkstone easy operation, labour saving and time saving, production efficiency is high, and it is high to cut edge regularity, improves production quality, reduces the defective rate.

Description

Chamfering edge cutting device for circular inkstone

Technical Field

The utility model relates to an inkstone processing technology field specifically is a chamfer limit cutting device for circular inkstone.

Background

The inkstone, the pen, the ink and the paper are called as the four treasures of the traditional Chinese study. The inkstone is usually manufactured by processing and trimming natural stones, wherein the round inkstone is often subjected to corner cutting or edge chamfering on the side edge during manufacturing, and a specific corner cutting machine is arranged on a straight edge for finishing, but for a stone blank plate, a curved edge needs to be processed, so that the cutting operation is complicated, the labor intensity is high, the efficiency is low, the flatness of the cut edge is poor, the aftertreatment of a trimming process needs to be carried out in the later period, and a lot of defective products exist. Therefore, the chamfer edge cutting device for the circular inkstone is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, a chamfer limit cutting device for circular inkstone is provided, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a chamfer limit cutting device for circular inkstone, comprises a workbench, the fixed first slide that is provided with of left side level of workstation, the fixed second slide that is provided with of workstation upper surface vertical, be provided with first slip table on the first slide, first slip table upper surface is provided with pole setting and angle modulation device, the pole setting lower extreme is through round pin axle swing joint on first slip table, angle modulation device is through round pin axle swing joint pole setting and first slip table respectively, pole setting upper end is fixed and is provided with C shape arm and first motor, the upper end of C shape arm is provided with closing device, the output shaft end of first motor passes through the fixed tray that is provided with down of decelerator, closing device and lower tray sharing the central axis, be provided with the second slip table on the second slide, the fixed second motor that is provided with on the second slip table, the fixed cutting dish that sets up of output shaft of second motor, the central axis of cutting dish is mutually perpendicular with the second slide.

As an optimized implementation mode of the utility model, the inside screw rod that is provided with of first slide, first slip table pass through the threaded connection screw rod, and the fixed rocking disc that is provided with of one end of the inside screw rod of first slide.

As a preferred embodiment of the present invention, the angle adjusting device comprises a sleeve and a telescopic rod, wherein the inner surface of the sleeve is provided with an internal thread, the outer surface of the telescopic rod is provided with an external thread, and the telescopic rod is connected with the two ends of the sleeve by threads.

As an optimal implementation mode of the utility model, it is two sets of the telescopic link is respectively through the middle part of the first slip table of round pin hub connection and pole setting.

As an optimized embodiment of the utility model, closing device is including fixing the swivel nut in C shape arm upper end, and threaded connection is at the inside lead screw of swivel nut, and the lead screw lower extreme is connected with the top board through the bearing, and the orthographic projection of top board is located the center department of tray down.

As an optimized implementation manner of the utility model, the inside of second slide also is provided with the screw rod, and the second slip table passes through threaded connection screw rod on the second slide, the fixed rocking disc that is provided with in screw rod upper end on the second slide also.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through placing stone material base plate under on the tray to it is fixed to utilize closing device to compress tightly, adjusts the cutting angle through the angle modulation device, then carries out stone material base plate and cutting disc tool setting through the rocking disc on first slide and the second slide, starts first motor and second motor, cuts edge, and easy operation is convenient, labour saving and time saving, and production efficiency is high, and it is high to cut edge regularity in addition, improves production quality, reduces the defective rate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first schematic assembly structure diagram of a chamfering edge cutting device for a circular inkstone of the present invention;

fig. 2 is a schematic diagram of an assembly structure of the chamfering edge cutting device for the circular inkstone of the present invention.

In the figure: 1-a workbench; 2-a first slide; 3-a second slide; 4-a first slide table; 5-erecting a rod; 6-C-shaped arm; 7-a screw rod; 8, an upper pressing plate; 9-lower tray; 10-a first electric machine; 11-a sleeve; 12-a telescopic rod; 13-a second slide; 14-a second motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a chamfer edge cutting device for a circular inkstone comprises a workbench 1, a first slide seat 2 is horizontally and fixedly arranged on the left side of the workbench 1, a second slide seat 3 is vertically and fixedly arranged on the upper surface of the workbench 1, a first slide seat 4 is arranged on the first slide seat 2, a vertical rod 5 and an angle adjusting device are arranged on the upper surface of the first slide seat 4, the lower end of the vertical rod 5 is movably connected to the first slide seat 4 through a pin shaft, the angle adjusting device is respectively and movably connected with the vertical rod 5 and the first slide seat 4 through a pin shaft, a C-shaped arm 6 and a first motor 10 are fixedly arranged at the upper end of the vertical rod 5, a pressing device is arranged at the upper end of the C-shaped arm 6, a lower tray 9 is fixedly arranged at the output shaft end of the first motor 10 through a speed reducer, the pressing device and the lower tray 9 share a central axis, a second slide seat 13 is arranged on the second slide seat, the output shaft end of the second motor 14 is fixedly provided with a cutting disc, and the central axis of the cutting disc is perpendicular to the second sliding seat 3.

In this embodiment, utilize the angle modulation device to adjust the cutting angle, first motor 10 drives the stone material base plate and rotates, and second motor 14 drives the cutting dish and rotates, cuts edge, simple structure, and the simple operation is reliable, labour saving and time saving.

In this embodiment, a screw is disposed inside the first sliding seat 2, the first sliding table 4 is connected to the screw through a thread, and a rocking disc is fixedly disposed at one end of the screw inside the first sliding seat 2. The inside of second slide 3 also is provided with the screw rod, and second slip table 13 passes through threaded connection the screw rod on the second slide 3, the screw rod upper end on the second slide 3 is also fixed and is provided with the rocking disc.

In this embodiment, the angle adjusting device includes a sleeve 11 and telescopic rods 12, an internal thread is disposed on an inner surface of the sleeve 11, an external thread is disposed on an outer surface of the telescopic rods 12, and the two groups of telescopic rods 12 are respectively in threaded connection with two ends of the sleeve 11. And the two groups of telescopic rods 12 are respectively connected with the middle parts of the first sliding table 4 and the vertical rod 5 through pin shafts.

In this embodiment, rotate sleeve 11, adjust the extension length of 11 both sides telescopic links 12 of sleeve to the cutting angle is adjusted in the realization, adopts helicitic texture, simple structure, and convenient operation has the auto-lock performance moreover, need not other fixed establishment.

In this embodiment, the pressing device includes a threaded sleeve fixed at the upper end of the C-shaped arm 6, a screw rod 7 screwed inside the threaded sleeve, an upper pressing plate 8 connected to the lower end of the screw rod 7 through a bearing, and an orthographic projection of the upper pressing plate 8 is located at the center of the lower tray 9.

In this embodiment, when the trimming operation is performed, the circular plate is placed on the lower tray 9, and then the screw 7 is rotated to press the upper pressing plate 8 against the stone blank plate, so as to press the stone blank plate, thereby improving the stability during the cutting.

The utility model discloses work flow and advantage: the chamfering edge cutting device for the circular inkstone is characterized in that when trimming is carried out, a stone blank plate is placed on a lower tray 9, then a screw rod 7 is rotated to tightly press an upper pressing plate 8 on the stone blank plate to tightly press the stone blank plate, a sleeve 11 is rotated according to the requirement of a cutting angle, the extension length of telescopic rods 12 on two sides of the sleeve 11 is adjusted, so that the inclination angle of a vertical rod 5 and the horizontal plane is adjusted, the cutting angle of the stone blank plate is further adjusted, because threads have an axial self-locking characteristic, the stability of the vertical rod can be kept without an additional fixing mechanism, the structure is simplified, the operation is simple and convenient, then the stone blank plate and a cutting disc are carried out through rocking discs on a first sliding seat 2 and a second sliding seat 3, a first motor 10 and a second motor 14 are started, the first motor 10 drives the stone blank plate to do circular motion through the lower tray 9, the second motor 14 drives the cutting disc to do circular motion, rotate the screw rod on the second slide 3 earlier and make the screw rod drive second slide 13 and move down, thereby it moves down in step to drive the cutting disc, and the side cut operation under the follow, after the whole width of the chamfer limit that can set for on the complete cutting stone material blank board of cutting disc, the screw rod on the stall second slide 3, under the drive of first motor 10, along with the rotation of stone material blank board, the chamfer limit complete cutting of stone material blank board is cut to the cutting disc, the operation of realization to the chamfer limit cutting of stone material blank board, easy operation is convenient, time saving and labor saving, high production efficiency, and the side cut regularity is high, and the production quality is improved, and the defective rate is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a chamfer limit cutting device for circular inkstone, includes workstation (1), its characterized in that: a first sliding seat (2) is horizontally and fixedly arranged on the left side of the workbench (1), a second sliding seat (3) is vertically and fixedly arranged on the upper surface of the workbench (1), a first sliding table (4) is arranged on the first sliding seat (2), a vertical rod (5) and an angle adjusting device are arranged on the upper surface of the first sliding table (4), the lower end of the vertical rod (5) is movably connected onto the first sliding table (4) through a pin shaft, the angle adjusting device is respectively and movably connected with the vertical rod (5) and the first sliding table (4) through a pin shaft, a C-shaped arm (6) and a first motor (10) are fixedly arranged at the upper end of the vertical rod (5), a pressing device is arranged at the upper end of the C-shaped arm (6), a lower tray (9) is fixedly arranged at the output shaft end of the first motor (10) through a speed reducer, and the pressing device and the lower tray (9) share, the cutting machine is characterized in that a second sliding table (13) is arranged on the second sliding base (3), a second motor (14) is fixedly arranged on the second sliding table (13), a cutting disc is fixedly arranged at the output shaft end of the second motor (14), and the central axis of the cutting disc is perpendicular to the second sliding base (3).

2. The chamfered edge cutting device for a circular inkstone of claim 1, wherein: the novel sliding table is characterized in that a screw rod is arranged inside the first sliding seat (2), the first sliding table (4) is connected with the screw rod through threads, and a rocking disc is fixedly arranged at one end of the screw rod inside the first sliding seat (2).

3. The chamfered edge cutting device for a circular inkstone of claim 2, wherein: the angle adjusting device comprises a sleeve (11) and telescopic rods (12), wherein internal threads are arranged on the inner surface of the sleeve (11), external threads are arranged on the outer surface of each telescopic rod (12), and the two groups of telescopic rods (12) are in threaded connection with the two ends of the sleeve (11) respectively.

4. The chamfered edge cutting device for a circular inkstone of claim 3, wherein: and the two groups of telescopic rods (12) are respectively connected with the middle parts of the first sliding table (4) and the vertical rod (5) through pin shafts.

5. The chamfered edge cutting device for a circular inkstone of claim 4, wherein: the pressing device comprises a threaded sleeve fixed at the upper end of the C-shaped arm (6) and a lead screw (7) in threaded connection with the interior of the threaded sleeve, the lower end of the lead screw (7) is connected with an upper pressing plate (8) through a bearing, and the orthographic projection of the upper pressing plate (8) is located at the center of the lower tray (9).

6. The chamfered edge cutting device for a circular inkstone of claim 5, wherein: the inside of second slide (3) also is provided with the screw rod, second slip table (13) pass through threaded connection screw rod on the second slide (3), the screw rod upper end on second slide (3) is also fixed and is provided with and shakes the dish.