CN215790854U

CN215790854U - High-precision stone carving machine

Info

Publication number: CN215790854U
Application number: CN202121862472.XU
Authority: CN
Inventors: 黄锦涛; 黄荣国; 黄泽铭
Original assignee: Fujian Hefa Stone Engineering Co ltd
Current assignee: Fujian Hefa Stone Engineering Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to a high accuracy stone material engraver, including the supporting seat that supplies the stone material to place, a pair of guide rail seat that is located the supporting seat both sides and set up the sculpture mechanism that carries out processing to the stone material on the guide rail seat, the supporting seat includes the platform of placing of support frame and fixed connection in the support frame, it is connected with the blotter to place the vertical slip of platform edge, and the blotter has elasticity, the support frame is provided with the lift cylinder, and the piston rod fixed connection of lift cylinder is in the blotter. This application has the stone material and the possible advantage that workstation bumps when the material loading reduces.

Description

High-precision stone carving machine

Technical Field

The application relates to the technical field of stone material processing, especially, relate to a high accuracy stone material engraver.

Background

The stone carving industry is a traditional industry of China, with the progress of science and technology, the retirement of old stone workers and the requirement of high efficiency, mechanization and automation of the young generation, various stone carving equipment is developed, calligraphy and painting can be carved on stone, the requirement of personalized home decoration and tool art design can be met, and the stone carving equipment can be used as decoration companies, artware industries, stone industries, stele carving industries and advanced carving processing equipment.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the stone material that treats processing is lifted by crane and is placed on the workstation through the line when material loading to current stone material engraver, at the in-process that descends the stone material, has the stone material descending speed fast and leads to the possibility that stone material and workstation bump, and then leads to the stone material to take place to collide with or broken possibility, leads to the economic loss for the enterprise.

SUMMERY OF THE UTILITY MODEL

In order to reduce the stone material and the possibility that the workstation bumps when the material loading, the application provides a high accuracy stone material engraver.

The application provides a high accuracy stone material engraver adopts following technical scheme:

the utility model provides a high accuracy stone material engraver, includes the supporting seat that supplies the stone material to place, a pair of guide rail seat that is located the supporting seat both sides and sets up the sculpture mechanism that carries out processing to the stone material on the guide rail seat, the supporting seat includes the platform of placing of support frame and fixed connection in the support frame, it is connected with the blotter to place the platform along vertical sliding, and the blotter has elasticity, the support frame is provided with the lift cylinder, and the piston rod fixed connection of lift cylinder is in the blotter.

Through adopting above-mentioned technical scheme, when carrying out the material loading to the stone material, the piston rod extension of lift cylinder drives the blotter and rises, make the blotter exceed the up end of placing the platform, treat the stone material of processing through the line and lift by crane and remove and descend, stone material decline in-process, at first with the blotter contact, the blotter supports the stone material, remove the back to lifting rope, the piston rod shrink of lift cylinder after that, make the stone material slowly descend, when the cushion upper end face be less than or the parallel and level in place bench end face after, terminal surface butt in placing bench end face under the stone material, effectively reduce the stone material when the material loading and workstation emergence collision's possibility.

Preferably, the lifting cylinder is provided in plurality.

Through adopting above-mentioned technical scheme, the lift cylinder is provided with a plurality ofly, on the one hand, is convenient for support not unidimensional stone material, and on the other hand can carry out the outrigger to the stone material.

Preferably, the end part of the piston rod of the lifting cylinder is fixedly connected with a lifting plate, and the cushion pad is fixedly connected to the upper end surface of the lifting plate.

Through adopting above-mentioned technical scheme, be provided with the lifter plate, increase the area of contact of lift cylinder piston rod and stone material to reduce the stress of stone material, reduce the stone material and take place broken possibility.

Preferably, the placing table is provided with a clamping mechanism for clamping and fixing the stone.

Through adopting above-mentioned technical scheme, be provided with fixture, carry out the centre gripping to the stone material and fix, effectively reduce its possibility that takes place to slide to the improvement carries out glyptic sculpture precision to the stone material.

Preferably, the placing table is provided with a pair of mounting plates which are respectively correspondingly positioned on two sides of the placing table, the clamping mechanism comprises a clamping hydraulic cylinder fixedly connected to the mounting plates, and a piston rod of the clamping hydraulic cylinder is movably abutted to the stone.

By adopting the technical scheme, the mounting plate provides a mounting carrier for the clamping hydraulic cylinder, the piston rod of the clamping hydraulic cylinder extends, the workpiece is firmly clamped, the stone material is reduced in the machining process, the deviation phenomenon is caused, and the machining precision is improved.

Preferably, every the mounting panel all is provided with a plurality of centre gripping pneumatic cylinders, and a plurality of centre gripping pneumatic cylinders distribute along the length direction of mounting panel.

Through adopting above-mentioned technical scheme, on the one hand, be convenient for carry out the centre gripping to the stone material of different length dimensions fixed, on the other hand increases the centre gripping steadiness to the stone material, further reduces the possibility that the skew takes place for the stone material in the course of working.

Preferably, fixture still includes the holder of fixed connection in the piston rod of centre gripping pneumatic cylinder, the holder includes the first grip block of fixed connection in the piston rod of centre gripping pneumatic cylinder and the second grip block of fixed connection in first grip block upper portion lateral wall, first grip block lateral wall butt in the side of stone material, the terminal surface butt in the up end of stone material under the second grip block.

Through adopting above-mentioned technical scheme, be provided with first grip block and second grip block, carry out the centre gripping respectively to the lateral wall and the up end of stone material and fix to the horizontal free end that slides and the vertical degree of freedom that slides that realize carry out effective restriction, further reduce the stone material because mechanical vibration takes place the possibility that horizontal slip and vertical drunkenness, improve the machining precision.

In conclusion, the utility model has the following beneficial effects:

1. when the stone is loaded, a piston rod of the lifting cylinder extends to drive the cushion pad to ascend, so that the cushion pad is higher than the upper end face of the placing table, the stone to be processed is lifted and moved and descends by lifting, the cushion pad is firstly contacted with the cushion pad in the descending process of the stone, the cushion pad supports the stone, after a lifting rope is removed, the piston rod of the lifting cylinder contracts, so that the stone slowly descends, and when the upper end face of the cushion pad is lower than or flush with the upper end face of the placing table, the lower end face of the stone abuts against the upper end face of the placing table, so that the possibility that the stone collides with the working table in the loading process is effectively reduced;

2. the lifting plate is arranged, so that the contact area between the piston rod of the lifting cylinder and the stone is increased, the stress of the stone is reduced, and the possibility of stone crushing is reduced;

3. the piston rod of the clamping hydraulic cylinder extends, so that the workpiece is firmly clamped, the stone material is reduced in the machining process, and the machining precision is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-precision stone carving machine;

FIG. 2 is a schematic structural view of an engraving mechanism;

FIG. 3 is a schematic view of a support base;

fig. 4 is a schematic view of the structure of the lifter plate and the cushion.

In the figure, 1, a support seat; 11. a support frame; 12. a placing table; 13. cutting the groove; 14. a through groove; 15. a lifting cylinder; 16. a lifting plate; 17. a cushion pad; 18. mounting a plate; 2. a guide rail seat; 21. a slide rail; 3. an engraving mechanism; 31. a transverse slide carriage; 311. a sliding seat; 312. a first guide bar; 32. a lateral drive assembly; 33. a longitudinal slide; 331. a second guide bar; 34. a longitudinal drive assembly; 35. a vertical slide carriage; 351. engraving a motor; 36. a vertical drive assembly; 37. engraving a cutter head; 4. a clamping mechanism; 41. a clamping hydraulic cylinder; 42. a clamping member; 421. a first clamping block; 422. and a second clamping block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses high accuracy stone material engraver refers to figure 1, including support seat 1 that supplies the stone material to place, a pair of guide rail seat 2 that is located support seat 1 both sides and set up the sculpture mechanism 3 that carries out processing to the stone material on guide rail seat 2.

Referring to fig. 1 and 2, the upper end surface of the guide rail seat 2 is fixedly connected with a slide rail 21 extending along the length direction thereof, and the engraving mechanism 3 includes a transverse slide carriage 31 connected to the guide rail seat 2 in a transverse sliding manner, a transverse driving assembly 32 driving the transverse slide carriage 31 to slide, a longitudinal slide carriage 33 connected to the transverse slide carriage 31 in a longitudinal sliding manner, a longitudinal driving assembly 34 driving the longitudinal slide carriage 33 to slide, a vertical slide carriage 35 connected to the longitudinal slide carriage 33 in a vertical sliding manner, a vertical driving assembly 36 driving the vertical slide carriage 35 to slide, and an engraving bit 37 disposed on the vertical slide carriage 35.

Referring to fig. 1 and 2, the transverse sliding base 31 includes a pair of sliding bases 311 slidably connected to the sliding rail 21, and two first guide rods 312 fixedly connected between the two sliding bases 311. The axis of the first guide rod 312 is disposed horizontally, the axis direction of the first guide rod 312 is perpendicular to the length direction of the rail seat 2, and the longitudinal sliding seat 3533 is slidably sleeved on the first guide rod 312. The longitudinal slide seat 3533 is fixedly connected with the second guide rod 331, the axis of the second guide rod 331 is vertically arranged, and the vertical slide seat 35 is slidably sleeved on the second guide rod 331. In this embodiment, the transverse driving assembly 32, the longitudinal driving assembly 34, and the vertical driving assembly 36 respectively drive the transverse sliding base 31 to slide, the longitudinal sliding base 33 to slide, and the vertical sliding base 35 to slide by adopting a lead screw transmission manner. The engraving member 37 is rotatably connected to the vertical slide 35, and the vertical slide 35 is fixedly connected with an engraving motor 351 for driving the engraving member 37 to rotate.

Referring to fig. 1 and 3, the supporting seat 1 includes a supporting frame 11 and a placing table 12 fixedly connected to an upper end surface of the supporting frame 11, and a length direction of the placing table 12 is parallel to a length direction of the rail seat 2. The upper end face of the placing table 12 is provided with a cutting groove 13 extending along the length direction of the placing table, and the cutting groove 13 is provided with a plurality of channels and distributed along the width direction of the placing table 12. The upper end face of the placing table 12 is provided with a through groove 14 in a penetrating manner, the supporting frame 11 is provided with a plurality of lifting cylinders 15, and in the embodiment, the lifting cylinders 15 are provided with six.

Referring to fig. 3, fig. 4, lift cylinder 15's cylinder body fixed connection is in support frame 11, lift cylinder 15's piston rod fixedly connected with slides and passes logical lifter plate 16 of groove 14, the axis of lift cylinder 15's piston rod is vertical setting, lifter plate 16's up end fixedly connected with is the blotter 17 of elasticity setting, when lift cylinder 15's piston rod extends, drive lifter plate 16 and rise and the protrusion place the up end of platform 12, lift cylinder 15's piston rod shrink drives lifter plate 16 and slides to the below of placing platform 12.

Referring to fig. 3 and 4, the placing table 12 is provided with a pair of mounting plates 18 respectively corresponding to the two sides of the placing table 12, the placing table 12 is provided with a clamping mechanism 4 for clamping and fixing the stone, and the clamping mechanism 4 includes a clamping hydraulic cylinder 41 fixedly connected to the mounting plates 18 and a clamping member 42 fixedly connected to a piston rod of the clamping hydraulic cylinder 41. The mounting plates 18 are each provided with a plurality of gripping hydraulic cylinders 41, the plurality of gripping hydraulic cylinders 41 being distributed along the length direction of the mounting plate 18, specifically, the gripping hydraulic cylinders 41 are also hydraulic cylinders. The cylinder body of the clamping hydraulic cylinder 41 is fixedly connected to the outer side wall of the mounting plate 18, and the axis of the piston rod of the clamping hydraulic cylinder 41 is parallel to the width direction of the placing table 12. The clamping member 42 includes a first clamping block 421 fixedly connected to the piston rod of the clamping hydraulic cylinder 41 and a second clamping block 422 fixedly connected to the upper sidewall of the first clamping block 421, the sidewall of the first clamping block 421 abuts against the side surface of the stone, and the lower end surface of the second clamping block 422 abuts against the upper end surface of the stone.

The implementation principle of this application embodiment a high accuracy stone material engraver does: when the stone is loaded, the piston rod of the lifting cylinder 15 extends to drive the lifting plate 16 to ascend, so that the cushion pad 17 is higher than the upper end face of the placing table 12, the stone to be processed is lifted and moved and descends by crane, the cushion pad 17 is firstly contacted with the cushion pad 17 in the descending process of the stone, the cushion pad 17 supports the stone, after the lifting rope is removed, the piston rod of the lifting cylinder 15 contracts, so that the stone slowly descends, and when the upper end face of the cushion pad 17 is lower than or flush with the upper end face of the placing table 12, the lower end face of the stone abuts against the upper end face of the placing table 12, so that the possibility that the stone collides with the working table in the loading process is effectively reduced; the piston rod of the clamping hydraulic cylinder 41 extends, so that the first clamping block 421 and the second clamping block 422 are respectively abutted against the side wall and the upper end face of the stone, the workpiece is firmly clamped, the phenomenon of stone deviation is reduced in the machining process, and the machining precision is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high accuracy stone material engraver which characterized in that: including supporting seat (1) that supplies the stone material to place, a pair of guide rail seat (2) that are located supporting seat (1) both sides and set up sculpture mechanism (3) that carries out processing to the stone material on guide rail seat (2), supporting seat (1) is including support frame (11) and fixed connection in placing platform (12) of support frame (11), place platform (12) and be connected with blotter (17) along vertical sliding, blotter (17) have elasticity, support frame (11) are provided with lift cylinder (15), and the piston rod fixed connection of lift cylinder (15) is in blotter (17).

2. The high precision stone carving machine as claimed in claim 1, wherein: the lifting cylinders (15) are provided in plurality.

3. The high precision stone carving machine as claimed in claim 1, wherein: the end part of a piston rod of the lifting cylinder (15) is fixedly connected with a lifting plate (16), and the cushion pad (17) is fixedly connected to the upper end surface of the lifting plate (16).

4. The high precision stone carving machine as claimed in claim 1, wherein: and the placing table (12) is provided with a clamping mechanism (4) for clamping and fixing the stone.

5. The high precision stone carving machine as claimed in claim 4, wherein: the stone placing table is characterized in that the placing table (12) is provided with a pair of mounting plates (18) which are respectively and correspondingly located on two sides of the placing table (12), the clamping mechanism (4) comprises a clamping hydraulic cylinder (41) fixedly connected to the mounting plates (18) through a cylinder body, and a piston rod of the clamping hydraulic cylinder (41) is movably abutted to the stone.

6. The high precision stone carving machine as claimed in claim 5, wherein: every mounting panel (18) all is provided with a plurality of centre gripping pneumatic cylinders (41), and a plurality of centre gripping pneumatic cylinders (41) distribute along the length direction of mounting panel (18).

7. The high precision stone carving machine as claimed in claim 5, wherein: fixture (4) still include clamping member (42) of the piston rod of fixed connection in centre gripping pneumatic cylinder (41), clamping member (42) are including first grip block (421) and the second grip block (422) of fixed connection in first grip block (421) upper portion lateral wall of fixed connection in the piston rod of centre gripping pneumatic cylinder (41), first grip block (421) lateral wall butt in the side of stone material, and terminal surface butt in the up end of stone material under second grip block (422).