CN215396112U - Full-automatic stone material reverse grinding machine - Google Patents

Abstract

The application belongs to the field of stone processing equipment, and particularly relates to a full-automatic stone reverse grinding machine; the stone support device comprises a rack and a support assembly, wherein the support assembly is arranged on the rack and comprises a plurality of side-by-side support rollers and at least one group of positioning cylinders, and the positioning cylinders are arranged on the rack and used for fixing the positions of two ends of a stone material in the width direction; the grinding assemblies are respectively arranged in the length direction of the stone and are used for grinding the corners of the stone; the grinding assembly comprises a screw rod module and a fixing frame arranged on the screw rod module, and a driving motor and a cutter connected with the driving motor are arranged on the fixing frame. This application passes through lead screw module drive cutter along linear motion, has the effect of practicing thrift the manpower and improving the precision of polishing.

Description

Full-automatic stone material reverse grinding machine

Technical Field

The application belongs to stone material processing equipment field, especially relates to a full-automatic stone material machine of falling mill.

Background

The stone is often used as a high-grade building decoration material, is widely applied to indoor and outdoor decoration design, curtain wall decoration and public facility construction, the flourishing and the demand of the stone market are increased, and the processing of the stone is increased.

Current stone material need carry out chamfer processing to it after the section to the installation or the concatenation in later stage, nevertheless current stone material chamfer adds man-hour, is polished the stone material by the handheld polisher of staff, but this kind of mode of polishing is very high to staff's skill requirement, and in case the length of stone material is longer, and the chamfer precision of polishing out is lower.

SUMMERY OF THE UTILITY MODEL

The application provides a full-automatic stone material machine of falling mill to propose the precision problem of practicing thrift the manpower and improving and polish in solving above-mentioned background art.

In order to achieve the above purpose, the present application provides the following technical solutions:

a full-automatic stone material reverse grinding machine comprises:

a frame;

the supporting assembly is arranged on the rack and comprises a plurality of side-by-side supporting rollers;

the positioning cylinders are arranged on the frame and used for fixing the positions of two ends of the stone in the width direction; and

the grinding assemblies are respectively arranged in the length direction of the stone and are used for grinding the corners of the stone;

the grinding assembly comprises a screw rod module and a fixing frame arranged on the screw rod module, and a driving motor and a cutter connected with the driving motor are arranged on the fixing frame.

Preferably, each support roller comprises a support rod and a plurality of rollers arranged on the support rod in a penetrating mode, and two ends of the support rod are arranged on the rack in a penetrating mode respectively.

Preferably, each roller is sleeved with a rubber sleeve.

Preferably, the positioning cylinder is horizontally arranged, and a piston rod of the positioning cylinder extends out of one side of the stone in the width direction.

Preferably, a piston rod of each positioning cylinder is provided with a cushion pad, and one side of the cushion pad facing the stone is provided with an embedded groove.

Preferably, one side of each screw rod module is provided with a guide rod, the guide rods and the corresponding screw rod modules are arranged side by side, and the fixing frame is sleeved on the guide rods.

Preferably, the fixing frame comprises a connecting seat and a rotating seat hinged on the connecting seat, and the driving motor is arranged on the rotating seat.

Preferably, a plurality of positioning holes are arranged on the rotating seat and the connecting seat, and the plurality of positioning holes are circumferentially distributed about the hinge point.

In summary, the present application includes at least one of the following benefits:

1. according to the stone feeding device, the support assemblies are arranged into the support rollers, when the stone is fed, the bottom of the stone is in contact with the idler wheels, and the idler wheels roll, so that the stone is conveniently fed;

2. the lead screw module drives the mount and removes along the length direction of stone material, and the chamfer processing of stone material is realized at the removal in-process to rotatory cutter, reduces manual operation.

Drawings

Fig. 1 is an overall schematic view of a fully automatic stone reverse grinding machine according to an embodiment of the present application;

FIG. 2 is a schematic view of a support assembly of an embodiment of the present application;

fig. 3 is a schematic view of a lead screw module and a grinding assembly according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a support assembly; 3. grinding the assembly; 4. positioning the air cylinder; 11. A square frame; 12. a support leg; 13. a guide bar; 21. a support roller; 22. a support bar; 23. a roller; 24. a rubber sleeve; 31. a screw rod module; 32. a fixed mount; 33. a connecting seat; 34. a rotating base; 35. a drive motor; 36. positioning holes; 37. a cutter; 41. a cushion pad; 42. a fitting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the application discloses full-automatic stone material machine of falling mill. Referring to fig. 1 and 2, the full automatic stone reverse grinding machine includes a frame 1 and a support assembly 2 disposed on the frame 1, and a stone is placed on the support assembly 2. Still be equipped with location cylinder 4 in stone material width direction, location cylinder 4 stretches out the piston rod and supports the stone material to fix the stone material. The grinding assembly 3 is respectively arranged on two sides of the stone in the length direction, the grinding assembly 3 comprises a screw rod module 31 and a driving motor 35 arranged on the screw rod module 31, a cutter 37 is arranged on the driving motor 35, the driving motor 35 drives the cutter 37 to rotate, the rotary cutter 37 cuts the stone, and the screw rod module 31 drives the cutter 37 to move along the length direction of the stone, so that the stone is cut in the length direction.

Referring to fig. 2, the frame 1 includes a square frame 11 and a plurality of legs 12 disposed below the square frame 11, and the support assembly 2 includes a plurality of support rollers 21, the plurality of support rollers 21 being disposed side by side within the square frame 11. Specifically, backing roll 21 includes bracing piece 22 and wears to establish a plurality of gyro wheels 23 on bracing piece 22, and on the lateral wall of square frame 11 was worn to establish respectively at the both ends of bracing piece 22, gyro wheel 23 equidistant range was on bracing piece 22, and the top of each gyro wheel 23 all is higher than the upper surface of square frame 11, and on support component 2 was placed to the stone material, the bottom of stone material did not touch with square frame 11. In order to reduce the damage to the bottom of the stone, each roller 23 is sleeved with a rubber sleeve 24, the bottom of the stone is in contact with the rubber sleeve 24, and the elastic rubber sleeve 24 deforms under the gravity of the stone, so that the rollers 23 are in contact with the stone, and the uneven condition of the stone when placed is reduced.

Referring to fig. 2, the positioning cylinders 4 are fixed on the square frame 11 through bolts, one cylinder is arranged in the width direction of the stone, and each positioning cylinder 4 is arranged in the middle of the width direction of the stone, so that the fastening force is applied to the middle of the stone, and the stone is clamped conveniently. In order to reduce the impact of the piston rod of each positioning cylinder 4 on the stone, the piston rod of each positioning cylinder 4 is connected with a cushion pad 41, the cushion pad 41 is in a strip shape and is made of rubber, of course, the shape can also be square, triangular or circular, and the purpose of buffering and reducing the damage of the stone is only achieved. Each cushion pad 41 is provided with an embedded groove 42 at one side close to the stone, and when the cushion pad is fixed, the wide edge of the stone is embedded in the embedded groove 42, so that the effect of protecting the edge of the stone is achieved.

Referring to fig. 1 and 3, the screw rod module 31 is disposed above the stone, two ends of the screw rod module 31 are fixed above the square frame 11 by short rods, and a length direction of the screw rod module 31 is identical to a length direction of the stone. The lead screw module 31 is provided with a fixing frame 32, the fixing frame 32 comprises a connecting seat 33 and a rotating seat 34, the rotating seat 34 is hinged on the connecting seat 33, and the driving motor 35 is fixed on the rotating seat 34 through a bolt. Specifically, the rotary seat 34 is hinged to the connecting seat 33 through a short shaft, and the rotary seat 34 can rotate around the connecting seat 33 to adjust the grinding angle. After the angle has been adjusted, in order to fix the rotating base 34, a plurality of positioning holes 36 are formed on the rotating base 34 and the connecting base 33, the positioning holes 36 are circumferentially distributed about the hinge point, and the plurality of positioning holes 36 are angularly distributed, and the end of the thread of the bolt sequentially passes through the positioning holes 36 on the rotating base 34 and the connecting base 33 and is connected with the nut, so that the rotating base 34 is fixed.

Referring to fig. 1 and 3, when the cutter 37 touches the stone, the fixing frame 32 may be affected by the grinding of the cutter 37 to vibrate, in order to reduce the vibration and improve the stability during grinding, a guide rod 13 is disposed on one side of each lead screw module 31, the guide rod 13 is disposed side by side with the corresponding lead screw module 31, the fixing frame 32 is disposed on the guide rod 13 in a penetrating manner, and the guide rod 13 plays a guiding role in the fixing frame 32 and improves the stability of the sliding of the fixing frame 32.

The implementation principle of the embodiment of the application is as follows: the stone is placed on the supporting component 2, and when the stone is loaded, the plurality of rollers 23 roll, so that the stone can be loaded conveniently. After the stone material is loaded, the pair of positioning cylinders 4 in the width direction of the stone material simultaneously extend out of the piston rods, and the wide sides of the stone material are embedded in the embedding grooves 42 of the cushion pads 41, so that the stone material is fixed. The cutter 37 is driven by the driving motor 35 to rotate, the lead screw module 31 drives the fixing frame 32 to move along the length direction of the stone, and the rotating cutter 37 grinds the edge of the stone, so that chamfering processing of the stone is realized.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides a full-automatic stone material machine of falling mill which characterized in that: the method comprises the following steps:

a frame (1);

the supporting assembly (2) is arranged on the frame (1) and comprises a plurality of side-by-side supporting rollers (21);

the positioning cylinders (4) are arranged on the rack (1) and are used for fixing the positions of two ends of the stone in the width direction; and

the grinding assemblies (3) are respectively arranged in the length direction of the stone and are used for grinding the corners of the stone;

the grinding assembly (3) comprises a screw rod module (31) and a fixing frame (32) arranged on the screw rod module (31), and a driving motor (35) and a cutter (37) connected with the driving motor (35) are arranged on the fixing frame (32).

2. The full-automatic stone reverse grinding machine according to claim 1, characterized in that: each supporting roller (21) comprises a supporting rod (22) and a plurality of rollers (23) arranged on the supporting rod (22) in a penetrating mode, and two ends of the supporting rod (22) are arranged on the rack (1) in a penetrating mode respectively.

3. The full-automatic stone reverse grinding machine according to claim 2, characterized in that: each roller (23) is sleeved with a rubber sleeve (24).

4. The full-automatic stone reverse grinding machine according to claim 1, characterized in that: the positioning air cylinder (4) is horizontally arranged, and a piston rod of the positioning air cylinder (4) extends out of one side of the width direction of the stone respectively.

5. The full-automatic stone reverse grinding machine according to claim 4, characterized in that: each piston rod of each positioning cylinder is provided with a cushion pad (41), and one side, facing the stone, of each cushion pad (41) is provided with an embedded groove (42).

6. The full-automatic stone reverse grinding machine according to claim 1, characterized in that: one side of each screw rod module (31) is provided with a guide rod (13), the guide rods (13) are arranged side by side with the corresponding screw rod modules (31), and the guide rods (13) are sleeved with the fixing frames (32).

7. The full-automatic stone reverse grinding machine according to claim 1, characterized in that: the fixing frame (32) comprises a connecting seat (33) and a rotating seat (34) hinged to the connecting seat (33), and the driving motor (35) is arranged on the rotating seat (34).

8. The full-automatic stone reverse grinding machine according to claim 7, characterized in that: a plurality of positioning holes (36) are formed in the rotating seat (34) and the connecting seat (33), and the positioning holes (36) are circumferentially distributed about a hinge point.

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