Stone fillet forming device

Abstract

The utility model belongs to the technical field of stone processing, and particularly relates to a stone fillet forming device which comprises a collecting box, a supporting block is fixedly arranged on the rear wall of the collecting box, a rotating shaft is rotatably connected to the middle of the supporting block, a frame is fixedly arranged on the rear wall of the rotating shaft, and two clamping plates are slidably connected to the interior of the frame in an up-down symmetrical structure. The front ends of the clamping plates are sleeved with circular shafts, chucks are fixedly arranged on the inner walls of the circular shafts, a stone body is clamped between the two chucks, a chamfering machine is mounted on the right wall of the collecting box, a grinding assembly is arranged on the left wall of the collecting box, the circular shafts are rotationally connected with the clamping plates, and a first servo motor is mounted on the top face of the clamping plate located at the upper end through a mounting base. An output shaft of the first servo motor is coaxially connected with the circular shaft located at the upper end. The inclination angle of the stone is adjusted, rotation and turning of the stone are facilitated, the front face and the back face of the stone can be subjected to fillet treatment, the machining efficiency of fillet forming is improved, and fillet forming use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to stone processing technical field, especially a kind of stone fillet forming device. BACKGROUND

[0002] Stone is widely used in indoor and outdoor decoration design, curtain wall decoration and public facilities construction as a high-grade building decoration material, and common stone is mainly divided into natural stone and artificial stone;

[0003] The patent document with the prior art publication number CN216992571U provides a corner forming device for building stone processing, which can drive the turntable to rotate through the driving motor, change the position of the stone, and limit the orientation of the turntable through the cooperation of the air cylinder and the check rod, which is convenient to adjust. The position of the cutting assembly can be adjusted by the cooperation of the lead screw and the lead sleeve, which is convenient for different sizes of stone. However, in the process of using the device, the front and back surfaces of some stones need to be treated with a round corner. The stone is heavy and inconvenient to turn. The decorative stone outer wall is uneven and needs to be adjusted to different inclined positions for round corner treatment. The device cannot rotate the decorative stone to the appropriate inclined angle, which is not conducive to the use of stone fillet forming. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a stone fillet forming device, which realizes the adjustment of the inclined angle of the stone, facilitates the rotation and turning of the stone, and can treat the front and back surfaces with a round corner. The processing efficiency of the round corner forming is improved, and the use of the round corner forming is facilitated.

[0005] A stone fillet forming device includes a collection box, a support block is fixed on the rear wall of the collection box, a rotating shaft is rotatably connected to the middle part of the support block, a frame is fixed on the rear wall of the rotating shaft, two clamping plates are slidably connected in an upper-lower symmetrical structure inside the frame, a circular shaft is sleeved on the front end of the clamping plate, a chuck is fixed on the inner wall of the circular shaft, a stone body is clamped between the two chucks, a chamfering machine is installed on the right wall of the collection box, and a polishing assembly is provided on the left wall of the collection box.

[0006] Preferably, the circular shaft is rotatably connected with the clamping plate, a first servo motor is installed on the top surface of the clamping plate at the upper end through a mounting seat, the output shaft of the first servo motor is coaxially connected with the circular shaft at the upper end, and the first servo motor drives the circular shaft and the chuck at the upper end to rotate synchronously.

[0007] Preferably, a worm gear is sleeved on the outer wall of the rear end of the rotating shaft, a worm is meshingly connected to the lower end of the worm gear, and a fixed block is rotatably connected to the left and right ends of the worm.

[0008] Preferably, a second servo motor is installed on the fixed block at the left end through the mounting seat, the output shaft of the second servo motor is coaxially connected with the worm, the worm is driven by the output shaft of the second servo motor to engage and drive the worm gear, so that the rotating shaft rotates along the supporting block, the rotating shaft drives the frame to rotate to the appropriate use position.

[0009] Preferably, a two-way screw rod is rotatably connected to the frame, the two-way screw rod is located in the frame, and the rear ends of the clamping plates are threadedly connected with the two-way screw rod through threaded holes.

[0010] Preferably, a forward-reverse motor is installed on the top surface of the frame through the mounting seat, the output shaft of the forward-reverse motor is coaxially connected with the two-way screw rod, the two-way screw rod is driven by the output shaft of the forward-reverse motor to rotate, and the two clamping plates slide up and down along the frame.

[0011] Preferably, the polishing assembly comprises a vertical rod, a sliding block is slidably connected to the vertical rod, an adjusting hand wheel is threadedly connected to the front wall of the sliding block through a threaded hole, the rear wall of the adjusting hand wheel is in frictional contact with the front wall of the vertical rod, and a push rod is slidably connected to the rear end of the sliding block.

[0012] Preferably, a fastening wheel is threadedly connected to the rear wall of the sliding block through a threaded hole, the front wall of the fastening wheel is in frictional contact with the rear wall of the push rod, and a polishing head is fixedly arranged on the right wall of the push rod.

[0013] The utility model discloses the beneficial effects of:

[0014] 1. the stone body is placed on the chuck at the lower end, the two-way screw rod is driven by the output shaft of the forward-reverse motor to rotate, the two clamping plates move synchronously to the inner end along the frame, the chuck at the upper end is clamped and matched with the stone body to fix the stone body, the chuck drives the stone body to rotate to the appropriate chamfer processing position after the first servo motor drives the circular shaft to rotate, the output shaft of the second servo motor drives the worm to engage and drive the worm gear, so that the rotating shaft rotates along the supporting block, the rotating shaft drives the frame to rotate to the appropriate use position, the stone body rotates to the appropriate inclination angle, and the chamfer of the stone body is formed by the chamfering machine. The inclination angle of the stone is adjusted, the rotation and turning of the stone are facilitated, the chamfer processing can be carried out on the front and back surfaces, the processing efficiency of the chamfer forming is improved, and the chamfer forming is facilitated.

[0015] 2. the sliding block is pushed to the appropriate use height along the vertical rod, the adjusting hand wheel is rotated to be fixed, the push rod is pushed to the appropriate use position along the sliding block, the fastening wheel is rotated to be fixed, the polishing head is in frictional contact with the outer wall of the stone body after being fixed, the rotating stone body and the polishing head slide, and the burrs generated when the chamfer of the stone body is formed are polished. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the stone main body structure section view of the utility model;

[0018] Figure 3 It is the frame structure section view of the utility model;

[0019] Figure 4 It is the worm wheel structure back view of the utility model;

[0020] Figure 5 It is the polishing assembly structure schematic view of the utility model.

[0021] In the drawing: 1, collection box; 2, support block; 3, rotating shaft; 301, worm wheel; 302, worm; 303, fixed block; 304, second servo motor; 4, frame; 401, two-way screw rod; 402, forward and reverse motor; 5, clamping plate; 6, round shaft; 7, chuck; 8, stone main body; 9, chamfering machine; 10, polishing assembly; 1001, vertical rod; 1002, sliding block; 1003, adjusting hand wheel; 1004, push rod; 1005, fastening wheel; 1006, polishing head; 11, first servo motor. DETAILED DESCRIPTION

[0022] 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. EMBODIMENT

[0023] As Figure 1 , Figure 2 , Figure 3 and Figure 4 Indicated, a kind of stone round corner forming device, including collection box 1, support block 2 is fixed in the rear wall of collection box 1, rotating shaft 3 is rotatably connected in the middle part of support block 2, frame 4 is fixed in the rear wall of rotating shaft 3, two clamping plates 5 are slidably connected with the inside of frame 4 and are symmetrically structured, round shaft 6 is sleeved in the front end of clamping plate 5, chuck 7 is fixed in the inner wall of round shaft 6, stone main body 8 is clamped between two chucks 7, chamfering machine 9 is installed in the right wall of collection box 1, polishing assembly 10 is provided in the left wall of collection box 1.

[0024] In the embodiment, the circular shaft 6 is rotationally connected with the clamping plates 5, the top surface of the clamping plate 5 at the upper end is provided with the first servo motor 11 through a mounting seat, and the output shaft of the first servo motor 11 is coaxially connected with the circular shaft 6 at the upper end; the first servo motor 11 drives the circular shaft 6 at the upper end and the chuck 7 to rotate synchronously.

[0025] In the embodiment, the outer wall of the rear end of the rotating shaft 3 is sleeved with a worm wheel 301, the lower end of the worm wheel 301 is meshingly connected with a worm 302, the left and right ends of the worm 302 are both rotationally connected with fixed blocks 303, the inner walls of the fixed blocks 303 are both fixedly connected with the outer wall of the support block 2, the fixed block 303 at the left end is provided with the second servo motor 304 through a mounting seat, and the output shaft of the second servo motor 304 is coaxially connected with the worm 302; the output shaft of the second servo motor 304 drives the worm 302 to meshingly drive the worm wheel 301, so that the rotating shaft 3 rotates along the support block 2, and the rotating shaft 3 drives the frame 4 to rotate to a suitable use position.

[0026] In the embodiment, the frame 4 is rotationally connected with a bidirectional screw rod 401, the bidirectional screw rod 401 is located inside the frame 4, the rear ends of the clamping plates 5 are both threadedly connected with the bidirectional screw rod 401 through threaded holes, and the top surface of the frame 4 is provided with a forward-reverse motor 402 through a mounting seat; the output shaft of the forward-reverse motor 402 is coaxially connected with the bidirectional screw rod 401; the output shaft of the forward-reverse motor 402 drives the bidirectional screw rod 401 to rotate, so that the two clamping plates 5 slide up and down along the frame 4.

[0027] The working principle of the utility model is as follows: first, the stone main body 8 to be processed is placed on the chuck 7 at the lower end, the output shaft of the forward-reverse motor 402 drives the bidirectional screw rod 401 to rotate, so that the two clamping plates 5 synchronously move to the inner end along the frame 4, the chuck 7 at the upper end is clamped and matched with the stone main body 8 to fix the stone main body 8, the circular shaft 6 is driven by the first servo motor 11 to rotate, so that the chuck 7 drives the stone main body 8 to rotate to a suitable round corner processing position, then the output shaft of the second servo motor 304 drives the worm 302 to meshingly drive the worm wheel 301, so that the rotating shaft 3 rotates along the support block 2, the rotating shaft 3 drives the frame 4 to rotate to a suitable use position, the stone main body 8 is rotated to a suitable inclination angle, and the round corner of the stone main body 8 is formed by the chamfering machine 9. Embodiment

[0028] As Figure 5As shown, on the basis of the first embodiment, the polishing assembly 10 comprises a vertical rod 1001, a sliding block 1002 is slidably connected to the vertical rod 1001, an adjusting hand wheel 1003 is threadedly connected to the front wall of the sliding block 1002 through a threaded hole, the rear wall of the adjusting hand wheel 1003 is in frictional contact with the front wall of the vertical rod 1001, a push rod 1004 is slidably connected to the rear end of the sliding block 1002, a fastening wheel 1005 is threadedly connected to the rear wall of the sliding block 1002 through a threaded hole, the front wall of the fastening wheel 1005 is in frictional contact with the rear wall of the push rod 1004, and a polishing head 1006 is fixedly arranged on the right wall of the push rod 1004; the polishing head 1006 is used for polishing burrs and the like generated when the stone body 8 is rounded.

[0029] In use, the sliding block 1002 is pushed to slide along the vertical rod 1001 to a suitable use height, the adjusting hand wheel 1003 is rotated to be fixed, the push rod 1004 is pushed to slide along the sliding block 1002 to a suitable use position, the fastening wheel 1005 is rotated to be fixed, the polishing head 1006 is in frictional contact with the outer wall of the stone body 8 after being fixed, the stone body 8 is rotated to slide with the polishing head 1006, and burrs and the like generated when the stone body 8 is rounded are polished.

[0030] It should be noted that the terms "comprising", "containing", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or device that includes a list of elements not only includes those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or device.

[0031] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for rounding the corners of stone materials, comprising a collection bin (1), characterized in that: The collecting box (1) rear wall is provided with a support block (2), the support block (2) middle part is rotatably connected with a rotating shaft (3), the rotating shaft (3) rear wall is fixedly provided with a frame (4), the frame (4) inside is symmetrically connected with two clamping plates (5), the clamping plate (5) front end is provided with a circular shaft (6), the circular shaft (6) inner wall is fixedly provided with a chuck (7), the two chuck (7) are clamped with a stone body (8), the collecting box (1) right wall is provided with a chamfering machine (9), the collecting box (1) left wall is provided with a polishing assembly (10).

2. The stone rounding device of claim 1, wherein: The circular shaft (6) is rotatably connected with the clamping plate (5), the top surface of the clamping plate (5) at the upper end is provided with a first servo motor (11) through a mounting seat, and the output shaft of the first servo motor (11) is coaxially connected with the circular shaft (6) at the upper end.

3. The stone radiusing device of claim 1, wherein: The rotating shaft (3) rear end outer wall is sleeved with a worm gear (301), the worm gear (301) lower end is meshed with a worm (302), and the left and right ends of the worm (302) are rotatably connected with a fixed block (303), and the inner wall of the fixed block (303) is connected and fixed with the outer wall of the support block (2).

4. The stone radiusing device of claim 3, wherein: The fixed block (303) at the left end is provided with a second servo motor (304) through a mounting seat, and the output shaft of the second servo motor (304) is coaxially connected with the worm (302).

5. The stone radiusing device of claim 1, wherein: The frame (4) is rotatably connected with a bidirectional screw rod (401), the bidirectional screw rod (401) is located in the frame (4), and the rear end of the clamping plate (5) is screw connected with the bidirectional screw rod (401) through a threaded hole.

6. The stone radiusing device of claim 5, wherein: The frame (4) top surface is provided with a forward and reverse motor (402) through a mounting seat, and the output shaft of the forward and reverse motor (402) is coaxially connected with the bidirectional screw rod (401).

7. The stone radiusing device of claim 1, wherein: The polishing assembly (10) comprises a vertical rod (1001), a sliding block (1002) is slidably connected to the vertical rod (1001), an adjusting hand wheel (1003) is screw connected to the front wall of the sliding block (1002) through a threaded hole, the rear wall of the adjusting hand wheel (1003) is in frictional contact with the front wall of the vertical rod (1001), and a push rod (1004) is slidably connected to the rear end of the sliding block (1002).

8. The device for rounding off the corners of stone slabs according to claim 7, characterized in that: The rear wall of the sliding block (1002) is screw connected with a fastening wheel (1005) through a threaded hole, the front wall of the fastening wheel (1005) is in frictional contact with the rear wall of the push rod (1004), and the right wall of the push rod (1004) is fixedly provided with a polishing head (1006).

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