阅读说明：本技术 一种石材开槽机 (Stone grooving machine ) 是由 杨光明 于 2019-09-30 设计创作，主要内容包括：本发明公开了一种石材开槽机,涉及石材加工设备技术领域,包括底座、安装架以及切料装置,安装架包括两个侧边支架以及水平架设于两侧边支架顶部的横梁,横梁长度方向的两侧分别与两侧边支架顶部滑移连接,且两侧边支架上均设有横移驱动组件；横梁上设有呈上下滑移设置的升降支架以及升降驱动组件；切料装置包括至少三个转动架设于升降支架上的安装轮,各安装轮上绕设有切割绳,切割绳靠近石材的一段构成切割段；其中一安装轮为驱动轮,且驱动轮连接有切料驱动组件。本发明提供了工作稳定,操作便捷,可保证石材加工精度,能满足多种尺寸规格石材加工需求,且能大大提高石材开槽作业效率的一种石材开槽机。(The invention discloses a stone grooving machine, which relates to the technical field of stone processing equipment and comprises a base, an installation frame and a material cutting device, wherein the installation frame comprises two side supports and a cross beam horizontally erected at the tops of the two side supports, two sides of the cross beam in the length direction are respectively connected with the tops of the two side supports in a sliding manner, and transverse moving driving assemblies are arranged on the two side supports; the beam is provided with a lifting bracket and a lifting driving component which are arranged in a vertically sliding manner; the cutting device comprises at least three mounting wheels which are rotatably erected on the lifting support, cutting ropes are wound on the mounting wheels, and one section of each cutting rope, which is close to the stone, forms a cutting section; one of the mounting wheels is a driving wheel, and the driving wheel is connected with a material cutting driving assembly. The invention provides a stone grooving machine which is stable in work, convenient and fast to operate, capable of guaranteeing stone machining precision, capable of meeting machining requirements of stones with various dimensions and specifications and capable of greatly improving stone grooving operation efficiency.)

1. The utility model provides a stone material groover, includes base (1), sets up the mounting bracket on base (1) and sets up the blank device on the mounting bracket, its characterized in that:

the mounting frame comprises two side supports (2) symmetrically arranged at two sides of the base (1) in the width direction and a cross beam (3) horizontally erected at the tops of the two side supports (2), two sides of the cross beam (3) in the length direction are respectively connected with the tops of the two side supports (2) in a sliding manner, and transverse moving driving components for driving the cross beam (3) to move horizontally along the length direction of the base (1) are arranged on the two side supports (2);

the cross beam (3) is provided with a lifting support (9) which is arranged in a vertically sliding manner and a lifting driving assembly for driving the lifting support (9) to move up and down, and the cutting device is arranged on the lifting support (9);

the stone cutting device comprises at least three mounting wheels (11) rotatably erected on a lifting support (9), each mounting wheel (11) is wound with a cutting rope (16), and a section of the cutting rope (16) close to stone forms a cutting section (161) for cutting the stone; one of the mounting wheels (11) is a driving wheel (111), and the driving wheel (111) is connected with a cutting driving assembly (12).

2. A stone grooving machine as claimed in claim 1 wherein: the cross beam (3) is provided with a sliding seat (8) which is horizontally arranged in a sliding manner and a translation driving assembly for driving the sliding seat (8) to translate; the lifting support (9) is arranged on one side of the sliding seat (8) departing from the cross beam (3) in a sliding mode.

3. A stone grooving machine as claimed in claim 1 wherein:

two sides of the lifting support (9), which are close to the two side supports (2), are respectively provided with a vertically arranged sliding mounting plate (10), the two sliding mounting plates (10) are arranged on the lifting support (9) in a sliding manner along the width direction of the base (1), and the two sliding mounting plates (10) are arranged on the lifting support (9) in a detachable and fixed manner;

the number of the mounting wheels (11) is four, every two mounting wheels (11) form a group, two groups of mounting wheels (11) are respectively arranged on one side of the two sliding mounting plates (10) departing from the lifting support (9), and the two mounting wheels (11) in the same group are arranged on the corresponding sliding mounting plates (10) at intervals up and down;

the lifting support (9) is further provided with a tensioning wheel (14) used for tensioning the cutting rope (16), the tensioning wheel (14) is arranged on the lifting support (9) in a vertically sliding mode, and the lifting support (9) is further provided with a tensioning driving piece used for driving the tensioning wheel (14) to move.

4. A stone slotter as set forth in claim 3, wherein: a fixing plate (17) is vertically fixed on the sliding mounting plate (10) at a position corresponding to the downward-placing mounting wheel (11), and a limiting bracket (181) which is rotatably arranged and a fastener for detachably fixing the limiting bracket (181) are arranged on one side of the fixing plate (17) away from the corresponding mounting wheel (11); and a limiting wheel (182) used for pressing the cutting rope (16) is arranged on the limiting bracket (181) in a rotating way.

5. A stone slotter as set forth in claim 3, wherein: the lifting support (9) is provided with a bidirectional screw (131) in a rotating frame, and the bidirectional screw (131) penetrates through the two sliding mounting plates (10) along the width direction of the base (1) in a threaded manner; the two-way screw (131) is respectively used for matching the threads of the two sliding installation plates (10) in opposite rotating directions, and one end of the two-way screw (131) is coaxially and fixedly connected with an adjusting motor (132).

6. A machine as claimed in any one of claims 1 to 5, wherein: the cross beam (3) comprises a middle section (31) for mounting the lifting support (9), and connecting sections (32) for slidably connecting the side supports (2) on the corresponding side are coaxially arranged at two ends of the middle section (31); the connecting section (32) is rotationally connected with the adjacent end part of the middle section (31), and the cross beam (3) is further provided with a rotary driving assembly (7) for driving the middle section (31) to rotate around the axis of the middle section.

7. A machine as claimed in any one of claims 1 to 5, wherein: the side edge bracket (2) is provided with a side edge limiting frame (4) which is arranged in a sliding manner along the width direction of the base (1) and a limiting driving piece for driving the side edge limiting frame (4) to move; one side of the side limit frame (4) close to the middle part of the base (1) is provided with a plurality of limit rollers (6) which are arranged side by side along the length direction of the base (1) in a rotating manner.

Technical Field

The invention relates to the technical field of stone processing equipment, in particular to a stone grooving machine.

Background

In the process of stone processing, in order to seek beauty or facilitate installation, users sometimes need to process a plurality of grooves on the surface of the stone. The utility model discloses a current utility model patent of granting bulletin number CN204263367U discloses a semi-automatic groover of stone material board, including workstation, backup pad, motor, annular saw moving mechanism, the backup pad overlap joint is on the workstation, and the annular saw is fixed on the output shaft of motor, and the motor is fixed on the motor support, and motor support upper portion is connected with annular saw moving mechanism, and annular saw moving mechanism mainly comprises horizontal hand wheel, vertical hand wheel, sliding shaft, left socle, right branch frame and chain.

Adopt above-mentioned technical scheme, the stone material is placed in the backup pad, and motor drive annular saw is rotatory, and annular saw moving mechanism driving motor and annular saw are whole to move along the sliding shaft to process out required recess along the sliding shaft axial on the stone material surface. However, the width of the groove that can be processed by the groover is limited, and the processing efficiency is also low, and improvement is needed.

Disclosure of Invention

The invention aims to provide a stone grooving machine, which utilizes a cutting driving assembly to drive a cutting rope to circularly operate and cut stone, and simultaneously enables a cutting device to translate along with a cross beam to complete the grooving on the surface of the stone, thereby meeting the requirements of grooving in various dimensions and greatly improving the grooving operation efficiency.

The technical purpose of the invention is realized by the following technical scheme:

a stone grooving machine comprises a base, an installation frame arranged on the base and a material cutting device arranged on the installation frame, wherein the installation frame comprises two side supports symmetrically arranged on two sides of the base in the width direction and a cross beam horizontally erected at the tops of the two side supports, two sides of the cross beam in the length direction are respectively connected with the tops of the two side supports in a sliding manner, and transverse moving driving assemblies for driving the cross beam to translate along the length direction of the base are arranged on the two side supports;

the cross beam is provided with a lifting support which is arranged in a vertically sliding manner and a lifting driving assembly for driving the lifting support to move up and down, and the cutting device is arranged on the lifting support;

the cutting device comprises at least three mounting wheels which are rotatably erected on the lifting support, a cutting rope is wound on each mounting wheel, and a section of the cutting rope close to the stone material forms a cutting section for cutting the stone material; one of them the installation wheel is the drive wheel, just the drive wheel is connected with blank drive assembly.

The invention is further configured to: the beam is provided with a sliding seat which is horizontally arranged in a sliding manner and a translation driving assembly for driving the sliding seat to translate; the lifting support is arranged on one side of the sliding seat, which is far away from the cross beam, in a sliding mode up and down.

The invention is further configured to: two sides of the lifting support, which are close to the supports on the two sides, are respectively provided with a vertically arranged sliding mounting plate, the two sliding mounting plates are arranged on the lifting support in a sliding manner along the width direction of the base, and the two sliding mounting plates are detachably and fixedly arranged on the lifting support;

the number of the mounting wheels is four, every two mounting wheels form a group, two groups of mounting wheels are respectively arranged on one side of the two sliding mounting plates, which is far away from the lifting support, and the two mounting wheels of the same group are arranged on the corresponding sliding mounting plates at intervals up and down;

the lifting support is further provided with a tensioning wheel for tensioning the cutting rope, the tensioning wheel is arranged on the lifting support in a vertically sliding mode, and the lifting support is further provided with a tensioning driving piece for driving the tensioning wheel to move.

The invention is further configured to: a fixed plate is vertically fixed at the position, corresponding to the downward-placing mounting wheel, on the sliding mounting plate, and a limiting bracket which is rotatably arranged and a fastener for detachably fixing the limiting bracket are arranged on one side, away from the corresponding mounting wheel, of the fixed plate; and the rotating frame on the limiting bracket is provided with a limiting wheel for compressing the cutting rope.

The invention is further configured to: the lifting support is provided with a bidirectional screw rod on a rotating frame, and the bidirectional screw rod penetrates through the two sliding mounting plates along the width direction of the base; the two-way screw rod is used for matching threads of the two sliding mounting plates in opposite rotating directions, and one end of the two-way screw rod is coaxially and fixedly connected with an adjusting motor.

The invention is further configured to: the cross beam comprises a middle section for mounting the lifting support, and connecting sections for slidably connecting the side supports on the corresponding side are coaxially arranged at two ends of the middle section; the connecting section is rotationally connected with the adjacent end part of the middle section, and the cross beam is further provided with a rotary driving assembly for driving the middle section to rotate around the axis of the middle section.

The invention is further configured to: the side edge bracket is provided with a side edge limiting frame which is arranged in a sliding manner along the width direction of the base and a limiting driving piece which is used for driving the side edge limiting frame to move; one side of the side limit frame close to the middle of the base is provided with a plurality of limit rollers which are arranged side by side along the length direction of the base in a rotating mode.

In conclusion, the beneficial technical effects of the invention are as follows:

(1) when the cutting driving assembly drives the cutting rope to circularly operate, the lifting driving assembly is utilized to drive the lifting support and the cutting device to integrally move downwards, so that the cutting rope is abutted to cut the stone, and meanwhile, the transverse moving driving assembly is utilized to drive the cutting device to horizontally move along with the cross beam, so that the stone grooving operation is completed, the grooving operation requirements of various sizes and specifications can be fully met, and the stone grooving operation efficiency can be greatly improved;

(2) the sliding mounting plates are arranged on the lifting support, and the mounting wheels are respectively arranged on the two sliding mounting plates, so that the length of the cutting section can be adjusted according to the width of the stone, and the processing requirements of stones with various dimensions are met;

(3) the side limit frames and the limit rollers are arranged on the two side supports, so that the stone is effectively limited, and the processing precision of the stone is guaranteed.

Drawings

FIG. 1 is a first axial schematic view of the overall structure of one embodiment of the present invention, which is mainly used to embody the structural features of the front side of the lifting frame;

FIG. 2 is a second axis view of the overall structure of an embodiment of the present invention, which is mainly used to show the structural features of the back of the lifting frame;

FIG. 3 is a partial enlarged view of portion A of FIG. 2, which is mainly used to show the connection relationship between the connection section and the middle section;

fig. 4 is a schematic structural diagram of an embodiment of the present invention, which is mainly used for showing the installation manner of each installation wheel and tension wheel.

Reference numerals: 1. a base; 2. a side bracket; 3. a cross beam; 31. a middle section; 311. a transfer seat; 32. a connecting section; 321. a transfer shaft; 4. a side limit frame; 41. installing a frame; 42. fixing the rod; 43. pushing the plate; 5. a limiting driving cylinder; 6. a limiting roller; 7. a rotary drive assembly; 71. a drive worm gear; 72. a drive worm; 73. a rotary drive motor; 8. a sliding seat; 9. a lifting support; 10. a slide mounting plate; 11. mounting wheels; 111. a drive wheel; 12. a material cutting drive assembly; 13. an adjustment assembly; 131. a bidirectional screw; 132. adjusting the motor; 14. a tension wheel; 15. tensioning a driving cylinder; 16. cutting the rope; 161. cutting the sections; 17. a fixing plate; 18. a pressing component; 181. a limiting bracket; 182. and a limiting wheel.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to the attached drawing 1, the stone grooving machine comprises a base 1 horizontally erected on the ground, a mounting frame erected on the base 1, and a material cutting device arranged on the mounting frame. The base 1 is mainly used for bearing the stone to be processed, the mounting frame is mainly used for erecting a cutting device, and the cutting device is responsible for completing cutting and grooving of the stone.

Specifically, the mounting rack comprises side supports 2 symmetrically arranged on two sides of the base 1 in the width direction, and the two side supports 2 are vertically and fixedly arranged on the base 1 and extend along the length direction of the base 1; the top of the two side supports 2 is horizontally provided with a cross beam 3, and the two sides of the cross beam 3 in the length direction can be connected with the corresponding side supports 2 in a sliding manner through a sliding groove and a sliding rail in a matched manner, so that the cross beam 3 can move in a reciprocating manner along the length direction of the base 1. Meanwhile, the brackets 2 at the two sides are respectively provided with a transverse moving driving component for driving the transverse beam 3 to translate; in this embodiment, the traverse driving assembly may be in the form of a combination of a motor and a screw.

Referring to the attached drawing 1, the side limit brackets 4 are arranged on the two side supports 2, and the two side limit brackets 4 can be mutually matched and limit the stone in the width direction of the base 1, so that the stone processing precision is improved. Specifically, the side limit frame 4 includes that the vertical mount is located the inboard installing frame 41 of side support 2 and a plurality of level is fixed in the dead lever 42 that the installing frame 41 deviates from side support 2 one side, and the equal horizontal activity of each dead lever 42 is worn to establish and is corresponded side support 2, and each dead lever 42 keeps away from one side of installing frame 41 and one push pedal 43 that is vertical setting of fixed connection simultaneously. Wherein, rotate on the installing frame 41 and be provided with a plurality of spacing rollers 6 that are vertical setting, each spacing roller 6 is parallel interval along the length direction of base 1 and sets up. A limit driving piece for driving the side limit frame 4 to move along the width direction of the base 1 is arranged between the push plate 43 and the adjacent side support 2; in this embodiment, the limiting driving member may be a limiting driving cylinder 5, the limiting driving cylinder 5 is horizontally fixed on the outer side wall of the side bracket 2, and the end of the piston rod is fixedly connected with the push plate 43.

Referring to fig. 1-2, the cross beam 3 includes a horizontally disposed middle section 31 and connecting sections 32 coaxially disposed at two ends of the middle section 31, the two connecting sections 32 are slidably connected to the side bracket 2 on the corresponding side in a manner of being matched with the sliding rails through sliding grooves, and the above-mentioned material cutting device is integrally disposed on the middle section 31.

Referring to fig. 3, taking any one of the connection segments 32 as an example, the connection segment 32 is rotatably disposed at an end adjacent to the middle segment 31, and the cross beam 3 is further provided with a rotation driving assembly 7 for driving the middle segment 31 to rotate around its axis. Specifically, the end surface of the connecting section 32 close to the middle section 31 is horizontally provided with a transfer shaft 321 in an extending manner; the rotary driving assembly 7 comprises a transmission worm wheel 71 rotatably arranged on the adapter shaft 321, and the transmission worm wheel 71 is axially positioned on the adapter shaft 321 in a mode that a shaft shoulder is matched with a clamp spring. Meanwhile, the intermediate section 31 is detachably fixed with the adapter 311 through a bolt on the end face close to the connecting section 32, and one end of the adapter 311 departing from the intermediate section 31 is detachably and fixedly connected with the transmission worm gear 71 through a plurality of bolts uniformly distributed along the circumference, so that the intermediate section 31 can synchronously rotate between the two connecting sections 32 along with the transmission worm gear 71.

Furthermore, the rotary drive assembly 7 comprises a drive worm 72 and a rotary drive motor 73 arranged on the connecting section 32; wherein, the transmission worm 72 is rotatably erected on the end surface of the connecting section 32 close to the middle section 31 through a bearing and is meshed with the transmission worm wheel 71; the rotary drive motor 73 is detachably fixed to the connecting section 32 by a bolt, and an output shaft thereof is coaxially fixed to one end of the drive worm 72 by a coupling. In operation, blank device can be along with interlude 31 synchronous rotation between two linkage segments 32 to adjust blank device to the cutting angle of stone material, not only can satisfy the processing demand of the different sides of stone material or different shapes side, can also satisfy the fluting operation demand of arc wall.

Referring to fig. 2, in order to install the above-mentioned blanking device, the middle section 31 is provided with a sliding seat 8, and the sliding seat 8 can be slidably disposed on the middle section 31 along the length direction of the middle section 31 in a manner of matching the sliding groove with the sliding rail. The middle section 31 is also provided with a translation driving component for driving the sliding seat 8 to translate; in this embodiment, the translation driving assembly may adopt a structure form of a combination of a motor and a screw rod. A lifting support 9 is further arranged on one side of the sliding seat 8, which is far away from the middle section 31, and the lifting support 9 can be arranged on the sliding seat 8 in a vertically sliding manner in a way that the sliding groove is matched with the sliding rail; meanwhile, the cross beam 3 is also provided with a lifting driving component for driving the lifting support 9 to slide up and down, and the lifting driving component can also adopt a structural form of combining a motor and a lead screw.

Referring to fig. 4, one side of the lifting support 9 departing from the sliding seat 8 is provided with two sliding mounting plates 10 which are vertically arranged, the two sliding mounting plates 10 are symmetrically arranged in the width direction of the base 1, and the two sliding mounting plates 10 are arranged on the lifting support 9 in a sliding manner in a sliding way and a sliding rail matched manner, so that the two sliding mounting plates 10 can move horizontally along the width direction of the base 1. Two mounting wheels 11 which are arranged at intervals up and down are rotatably arranged on the two sliding mounting plates 10, and the mounting wheels 11 are distributed on the lifting support 9 in a rectangular or square shape; therefore, the four mounting wheels 11 form a group in pairs, and the two groups of mounting wheels 11 can be respectively adjusted along with the corresponding sliding mounting plates 10 in a sliding manner in the width direction of the base 1. One of the mounting wheels 11 constitutes a driving wheel 111; the part of the sliding mounting plate 10 corresponding to the position for mounting the driving wheel 111 extends to the back side of the lifting bracket 9, and the sliding mounting plate 10 is provided with a cutting driving assembly 12 for driving the driving wheel 111 to rotate at the side away from the driving wheel 111. Specifically, the material cutting driving assembly 12 may adopt a structure of a combination of a motor and a speed reducer, and the motor drives a shaft body for erecting the driving wheel 111 to rotate through the speed reducer, so as to realize the movement of the driving wheel 111.

The lifting support 9 is also provided with an adjusting component 13 for driving the two sliding mounting plates 10 to move synchronously. The adjusting component 13 comprises a bidirectional screw 131 rotatably erected on the lifting support 9, and the bidirectional screw 131 is threaded through the two sliding mounting plates 10 along the width direction of the base 1; the two-way screw 131 is used for matching the two sliding mounting plates 10, and the two-way screw 131 has opposite thread turning directions, and one end of the two-way screw 131 is also fixedly connected with an adjusting motor 132 through a coupler in a coaxial manner, and the adjusting motor 132 is fixed on the lifting support 9 through a bolt.

Meanwhile, a tension wheel 14 is arranged between the two sliding mounting plates 10 of the lifting bracket 9; for installing this take-up pulley 14, be equipped with the sliding block that is the setting of sliding from top to bottom through slide rail and spout complex mode on the lifting support 9, take-up pulley 14 rotates to erect in the one side that the sliding block deviates from lifting support 9. A tensioning driving piece for driving the sliding block to move is further arranged on the lifting support 9; the tensioning driving piece can be a tensioning driving air cylinder 15, the tensioning driving air cylinder 15 is detachably fixed on the lifting support 9 through a bolt, and the end part of a piston rod of the tensioning driving piece is fixedly connected with the adjacent side wall of the sliding block.

The cutting device also comprises a cutting rope 16 which sequentially winds through the mounting wheels 11 and the tension wheel 14; wherein a section of the cutting cord 16 at the lower side of the lifting bracket 9 constitutes a cutting section 161 for cutting stone.

As shown in fig. 4, in order to ensure that the cutting rope 16 can stably cut the stone material, the lower sides of the two sliding mounting plates 10 are provided with a pressing assembly 18 for pressing the cutting rope 16. Specifically, a fixed plate 17 is vertically fixed on one side of the sliding installation plate 10, which is far away from the lifting support 9; the pressing component 18 comprises a limiting bracket 181 which is rotatably arranged on one side of the fixing plate 17 departing from the corresponding mounting wheel 11, a plurality of bolts are connected to the limiting bracket 181 in a threaded manner, and each bolt constitutes a fastener for detachably fixing the limiting bracket 181. Meanwhile, the pressing component 18 further includes a limiting wheel 182 rotatably disposed on the limiting bracket 181 via a rotating shaft. When the lifting bracket 9 is in a state, the limiting wheel 182 just tightly supports the cutting section 161 on the cutting rope 16 from the top to the bottom; when the lifting support 9 is inclined, the limiting wheel 182 can deflect along with the limiting support 181, so that the limiting wheel 182 can always push the cutting section 161 to cut the stone.

The working principle of the embodiment is as follows: in operation, the staff places the stone material on base 1, then drives actuating cylinder 5 through spacing and adjusts the position of the spacing 4 in both sides limit for each spacing roller 6 respectively butt stone material width direction both sides compare, play limiting displacement to the stone material. And then, the cutting device moves to a specified position along with the beam 3, and the grooving operation is started formally.

When starting to cut the groove, the cutting device descends along with the lifting bracket 9, and the cutting section 161 is abutted against the stone from the top to the bottom; the cutting driving motor drives the cutting rope 16 to continuously run through the mounting wheels 11 and the tension wheel 14 to cut the stone. Meanwhile, after the stone is cut to a certain depth, the cutting device can move horizontally along with the beam 3, so that a notch with a specified width is cut on the surface of the stone. Through the mode, the grooving operation requirements of various dimensions can be fully met, and the grooving operation efficiency of the stone can be greatly improved.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.