Stone circular carving machine with reinforced support

Abstract

The utility model relates to a stone circular carving machine with reinforced support, in particular to the field of stone machining equipment. The stone carving machine comprises a machine table, a carving assembly is arranged on the machine table, the carving assembly can move back and forth along the machine table, an adjusting assembly is arranged in the middle of the machine table, and the adjusting assembly clamps the two ends of a stone during machining and can drive the stone to rotate. The adjusting assembly comprises a sliding boss, a movable beam capable of moving, adjusting and positioning is erected on the sliding boss, at least one abutting column is arranged on the movable beam, abutting discs matched with the abutting columns are arranged on the opposite sides of the abutting columns, and a limiting screw used for adjusting and controlling the distance is jointly connected between the movable beam and the fixed beam in a penetrating mode. The limiting screw is arranged between the movable beam and the fixed beam to regulate and control the relation between the movable beam and the fixed beam, and the abutting column is matched with the abutting disc, so that stone can be effectively supported in the stone machining process, and the stone machining stability is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of stone processing equipment, in particular to a stone round carving machine with enhanced support. Background Art

[0002] A circular carving machine refers to a mechanical device used for three-dimensional carving. It can perform three-dimensional carving on various materials. During the carving process, the carving materials need to be fastened, otherwise they are prone to fall, resulting in incomplete carving. Especially for carving on the surface of cylindrical products such as stone, more attention needs to be paid to strengthening the support of the stone during installation and rotation. For this reason, the utility model proposes a stone circular carving machine with strengthened support. Utility Model Content

[0003] (1) Technical issues to be resolved

[0004] The utility model provides a stone circular carving machine with enhanced support, which overcomes the shortcomings of the prior art in that the support effect is weak when the stone is rotated for carving and position deviation is easy to occur, resulting in the final processed text or graphics not meeting the expected requirements.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a stone circular carving machine with enhanced support, comprising a machine platform, a carving component is arranged on the machine platform, the carving component can move forward and backward along the machine platform, an adjustment component is arranged in the middle of the machine platform, the adjustment component clamps the two ends of the stone during processing and can drive the stone to rotate;

[0007] The adjustment assembly includes sliding bosses arranged on the left and right sides of the machine platform, a movable beam capable of moving and adjusting the positioning is mounted on the sliding bosses, at least one abutting column is arranged on the movable beam, one end of the abutting column facing the processing area is provided with a first abutting tip, the abutting column is threadedly assembled on the movable beam and is limited by a limiting screw block;

[0008] A supporting disc matched with the supporting column is provided on the side opposite to the supporting column, and the supporting disc is installed on the fixed beam at the other end of the machine platform. A plurality of second supporting tips are provided at one end of the supporting disc facing the processing area, and the axis of the supporting disc is connected to the driving motor outwardly, and a limiting screw for adjusting the spacing is commonly connected between the movable beam and the fixed beam;

[0009] During processing, the moving area of ​​the engraving component is the area formed between the moving beam and the fixed beam.

[0010] Preferably, the machine is electrically connected to a controller, and unified setting operations are performed through the controller.

[0011] Preferably, a guide rod is installed above the sliding boss, a sliding block is sleeved on the guide rod, and the moving beam is clamped in the middle of the sliding block.

[0012] Preferably, the upper end of the sliding block is arranged in sections, and the moving beam is clamped in the center, and the moving beam is arranged above the guide rod.

[0013] Preferably, the limiting screw block is fixedly mounted on the moving beam.

[0014] Preferably, the second abutment tip ends are evenly distributed circumferentially on the abutment disc.

[0015] Preferably, at least one hydraulic cylinder is provided below the movable beam.

[0016] Preferably, two parallel limit screws are provided, and after the limit screws are rotated to adjust the distance, both the front and rear sides are tightened and positioned by adjusting bolts.

[0017] Preferably, one end of the limiting screw is externally connected to a rotating motor and is driven to rotate by the rotating motor.

[0018] Preferably, the engraving assembly is an engraving device used in the prior art, and may be an engraving part of a crawler-type CNC engraving machine.

[0019] (3) Beneficial effects

[0020] The utility model provides a stone circular engraving machine with enhanced support, which overcomes the shortcomings of the prior art that the support effect is weak when the stone is rotated for engraving, and the position is easily offset, resulting in the final processed text or graphics not meeting the expected requirements. Compared with the prior art, the utility model has the following beneficial effects:

[0021] 1. By arranging a sliding boss on the inner side of the machine, arranging a guide rod on the sliding boss, installing the slider on the guide rod, and arranging the moving beam on the slider, it is convenient for the moving beam to move along the direction of the sliding boss without deviation;

[0022] 2. By arranging a support column with adjustable clamping length on the movable beam and adjusting the positional relationship between the support column and the movable beam, the first support tip can be better matched with one side of the stone. At the same time, a support disc matched with the support column is arranged on the opposite side of the support column, and the second support tip is used to support the other side of the stone, thereby effectively achieving the effect of reinforcing support.

[0023] 3. By setting a limit screw between the moving beam and the fixed beam to adjust the relationship between the two, it can be effectively realized that when the same batch of stone sizes are put in, there is no need to adjust the distance between the two beams every time. Then, by adjusting the top column, the effect of clamping and supporting the stone can be achieved, which is not only convenient for the stone to be sent in, but also convenient for regulating the stone to be sent out better;

[0024] This solution can be used in traditional plane processing and carving situations, and can also be used on cylindrical stones or wood or other products. It has a wide range of usage scenarios and good use effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0026] Figure 2 for Figure 1 Top view of the .

[0027] Figure 3 for Figure 1 Front view of .

[0028] Figure 4 for Figure 1 Schematic diagram of the three-dimensional structure without the obstructed part at the top of the top disk.

[0029] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part A.

[0030] The accompanying drawings are marked as follows:

[0031] 100 machine, 200 engraving unit, 300 controller, 400 adjustment component, 401 moving beam, 402 abutting column, 403 first abutting top end, 404 limiting screw block, 405 sliding boss, 406 guide rod, 407 slider, 408 limiting screw, 409 adjusting bolt, 410 abutting disc, 411 second abutting top end, 412 driving motor, 413 hydraulic cylinder, 414 fixed beam, 500 stone. DETAILED DESCRIPTION

[0032] The utility model is further described in conjunction with the accompanying drawings and embodiments.

[0033] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0034] like Figure 1-5 As shown, the utility model discloses a stone circular carving machine with enhanced support, including a machine platform 100, on which a carving component 200 is provided, and the carving component 200 can move forward and backward along the machine platform 100, and an adjustment component 400 is provided in the middle of the machine platform 100, and the adjustment component 400 clamps both ends of the stone 500 during processing and can drive the stone 500 to rotate, wherein the machine platform 100 is electrically connected to a controller 300, and program setting and component control are performed through the controller 300. It should be noted that the carving component 200 is an existing precision carving device that can be purchased on the market. Since the focus of this solution is to achieve effective support during stone carving, the carving component 200 can refer to the existing device and will not be described in detail;

[0035] The adjustment assembly 400 includes a sliding boss 405 arranged on the left and right sides of the machine table 100, and a movable beam 401 capable of moving and adjusting the positioning is mounted on the sliding boss 405. At least one abutting column 402 is arranged on the movable beam 401, and a first abutting top end 403 is arranged at one end of the abutting column 402 facing the processing area. The abutting column 402 is threadedly assembled on the movable beam 401 and is limited by a limiting screw block 404, wherein the limiting screw block 404 is fixedly installed on the movable beam 401;

[0036] A supporting disc 410 cooperating with the supporting column 402 is provided on the side opposite to the supporting column 402. The supporting disc 410 is mounted on a fixed beam 414 at the other end of the machine 100. A plurality of second supporting top ends 411 are provided at one end of the supporting disc 410 facing the processing area. The axis of the supporting disc 410 is connected to a driving motor 412 outwardly. A limiting screw 408 for adjusting the spacing is commonly connected between the moving beam 401 and the fixed beam 414.

[0037] During processing, the moving area of ​​the engraving assembly 200 is the area formed between the moving beam 401 and the fixed beam 414 .

[0038] A guide rod 406 is installed above the sliding boss 405, and a slider 407 is sleeved on the guide rod 406. The moving beam 401 is clamped in the middle of the slider 407. Specifically, the upper end of the slider 407 is arranged in sections, and the moving beam 401 is clamped in the center. The moving beam 401 is arranged above the guide rod 406.

[0039] The second abutting tip 411 is evenly distributed on the abutting disc 410, so that the stone surface can be more evenly stressed during the abutting process. In order to prevent the moving beam from being unable to abut against a heavier stone column after moving, the present solution provides at least one hydraulic cylinder 413 under the moving beam 401 for effective support.

[0040] In order to achieve the position adjustment between the movable beam 401 and the fixed beam 410, the present scheme adopts method 1: the limit screw 408 is provided with two parallel ones. When the limit screw 408 is rotated to adjust the distance, the front and rear sides are tightened and positioned by adjusting bolts 409. The scheme mainly relies on manual adjustment. When the stone falls to the top through the crane, the position of the movable beam 401 and the fixed beam 410 is adjusted, thereby effectively achieving the same batch of stone processing without multiple adjustments of the size length (this scheme is adopted in the figure, and the working principle part is described based on this). At the same time, the present scheme also provides a second method: that is, a rotating motor is used to adjust the distance between the movable beam 401 and the fixed beam 410. When the rotating motor rotates, the limit screw 408 rotates, thereby allowing the movable beam 401 to move toward the fixed beam 410, thereby adjusting the distance.

[0041] Working principle: The utility model first performs a reference adjustment between the fixed beam and the movable beam, as shown in the attached figure. The worker hangs the stone above the machine table through a crane. At this time, the engraving assembly is moved to a position that does not affect the falling of the stone. The stone is slowly lowered by the crane until the center of the stone is flush with the center of the first abutting top end and the second abutting top end. At this time, the crane is gradually moved so that the rear end surface of the stone is just pressed on the second abutting top end. Then, the limit screw is manually rotated to drive the movable beam to move closer to or away from one side of the fixed beam. After the adjustment is completed, the spacing between the movable beam and the fixed beam is still greater than the spacing between the stones. That is to say, this step only provides a basic size for calibration. The detailed size adjustment needs to be adjusted through the abutting column above the movable beam. When the basic size adjustment is completed After that, the abutment column is manually adjusted to rotate inwards, so as to better abut the center of the stone. After the manual adjustment is completed, the center of the stone is respectively abutted by the first abutment tip and the second abutment tip, and when the stone can be maintained without deviation, the external hanging rope bound to the stone is removed. At this time, the stone can be well set in the center of the machine, and the carving component is started by the controller to carve the surface of the stone. If it is necessary to perform a surround carving on the surface of the stone, the drive motor can be started to drive the stone to rotate. It should be noted that in the process of adjusting the basic size, the moving beam is set on the slider and moves back and forth along the guide rod without deviation. At the same time, in order to allow the moving beam to be better supported, a hydraulic cylinder is set at the bottom of the moving beam, which can effectively support the moving beam when in use.

[0042] The above-mentioned embodiments only express the preferred implementation of the utility model, and the description is relatively specific and detailed, but the utility model is not limited to these embodiments. It should be pointed out that for ordinary technicians in this field. Under the premise of not departing from the purpose of the utility model, any improvement made shall fall within the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A stone round engraving machine with enhanced support, characterized in that: The machine comprises a machine platform (100), wherein a carving component (200) is provided on the machine platform (100), wherein the carving component (200) can move forward and backward along the machine platform (100), and an adjustment component (400) is provided in the middle of the machine platform (100), wherein the adjustment component (400) clamps two ends of a stone (500) during processing and can drive the stone (500) to rotate; The adjustment component (400) comprises sliding bosses (405) arranged on the left and right sides of the machine platform (100); a movable beam (401) capable of being moved and adjusted for positioning is mounted on the sliding bosses (405); at least one abutting column (402) is arranged on the movable beam (401); one end of the abutting column (402) facing the processing area is provided with a first abutting tip (403); the abutting column (402) is threadedly assembled on the movable beam (401) and is limited by a limiting screw block (404); A supporting disc (410) matched with the supporting column (402) is provided on the side opposite to the supporting column (402), and the supporting disc (410) is mounted on a fixed beam (414) at the other end of the machine platform (100). A plurality of second supporting top ends (411) are provided at one end of the supporting disc (410) facing the processing area, and the axis of the supporting disc (410) is connected to a driving motor (412) outwardly, and a limiting screw (408) for adjusting the spacing is commonly connected between the movable beam (401) and the fixed beam (414); During processing, the moving area of ​​the engraving component (200) is the area formed between the moving beam (401) and the fixed beam (414).

2. A stone circular engraving machine with enhanced support according to claim 1, characterized in that: The machine (100) is electrically connected to a controller (300).

3. A stone circular engraving machine with enhanced support according to claim 1, characterized in that: A guide rod (406) is installed above the sliding boss (405), a sliding block (407) is sleeved on the guide rod (406), and the moving beam (401) is clamped in the middle of the sliding block (407).

4. A stone circular engraving machine with enhanced support according to claim 3, characterized in that: The upper end of the sliding block (407) is arranged in sections and clamps the moving beam (401) at the center. The moving beam (401) is arranged above the guide rod (406).

5. The stone circular engraving machine with enhanced support according to claim 1, characterized in that: The limiting screw block (404) is fixedly mounted on the moving beam (401).

6. A stone circular engraving machine with enhanced support according to claim 1, characterized in that: The second abutting tip ends (411) are evenly distributed circumferentially on the abutting circular disc (410).

7. A stone circular engraving machine with enhanced support according to any one of claims 1 to 6, characterized in that: At least one hydraulic cylinder (413) is provided below the movable beam (401).

8. A stone circular engraving machine with enhanced support according to claim 7, characterized in that: The limiting screw rods (408) are provided with two parallel ones. When the limiting screw rods (408) are rotated to adjust the distance, the front and rear sides are tightened and positioned by adjusting bolts (409).

9. The stone circular engraving machine with enhanced support according to claim 7, characterized in that: One end of the limiting screw (408) is externally connected to a rotating motor and is driven to rotate by the rotating motor.

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