CN205021824U - Production line is cut to numerical control bridge - Google Patents

Abstract

The utility model provides a numerically controlled bridge cutting production line, which mainly solves the problems of low efficiency, poor precision and low degree of automation of ordinary infrared bridge cutting machines in the prior art, which seriously restrict the development of special-shaped stone industry. It consists of setting the brick feeding frame and conveying wire frame from left to right, and the CNC bridge cutting machine erected above the conveying wire frame; the bracket of the brick feeding frame is equipped with a jacking part for lifting the plate, and the bracket is One side is equipped with a retaining wheel part for positioning, and the other side of the bracket is equipped with an alignment mechanism for pushing the plate. The bracket is equipped with evenly distributed feeding rollers, and the feeding roller closest to the conveyor line frame is driven by a motor; the conveyor line frame doubles as The function of the conveying and cutting platform, the CNC bridge cutting machine is controlled by the electric control cabinet to realize the horizontal, horizontal, vertical, and rotary motion of the rotary cutting head saw blade, which meets the cutting of various angles. It is a CNC bridge cutting production line with high efficiency, high precision and high automation.

Description

CNC bridge cutting production line

technical field

The utility model relates to the technical field of stone cutting equipment, in particular to a numerical control bridge cutting production line for cutting plates.

Background technique

Due to the high added value of special-shaped stone products, whether it is modern architecture, interior decoration or stone furniture manufacturing, the demand for special-shaped stone is increasing day by day. At present, when processing enterprises process special-shaped stone, most of them use ordinary infrared bridge cutting machines, which are generally special equipment or require manual auxiliary processing. This kind of single customized special equipment lacks versatility, and the production specifications are single. Adapt to the diverse needs of customers. The problems of low efficiency, low precision and low degree of automation in this type of equipment have seriously restricted the development of the special-shaped stone industry; for this reason, how to obtain a cutting equipment with high operating efficiency, high cutting precision and high degree of automation is an important issue in the field. Technical personnel need to study the direction.

Utility model content

In view of the problems of low efficiency, poor precision and low degree of automation in the common infrared bridge cutting machine in the prior art, which seriously restrict the development of the special-shaped stone industry, the purpose of this utility model is to provide a high-efficiency, high-precision, fully automatic numerical control Bridge cutting production line.

The technical solution adopted by the utility model to solve the technical problem is: a numerically controlled bridge cutting production line, which is characterized in that it includes sequentially setting the brick feeding wire frame and the conveying wire frame from left to right, and erecting the wire frame above the conveying wire frame. CNC bridge cutting machine;

A transmission belt driven by a first motor is arranged on the conveying line frame;

The CNC bridge cutting machine includes a left support frame and a right support frame erected side by side on the conveying wire frame, and a crossbeam that can move laterally along them is arranged between the left support frame and the right support frame, and on the crossbeam A first sliding seat that can move horizontally relative to it is provided, and the first sliding seat is provided with a second sliding seat that can move vertically relative to it, and a rotary cutting head is provided at the lower end of the second sliding seat;

The brick feeding frame includes a bracket, a lifting part that moves up and down relative to the bracket, a stop wheel part that is evenly arranged on one side of the bracket, and a stop wheel part that is arranged on the other side of the bracket and the stop wheel part. The facing alignment mechanism and the feeding rollers evenly arranged in the horizontal direction on the support; Universal wheels are evenly distributed, and the alignment mechanism is two cylinders arranged in parallel, and one of the feeding rollers closest to the wire frame 1 is driven by a fifth motor;

The electric control cabinet arranged at one end of the crossbeam controls the horizontal, horizontal, vertical and rotary motions of the rotary cutting head in the CNC bridge cutting machine.

Further, the retaining wheel component is a rubber wheel or a plastic wheel sleeved on a fixed shaft, and the fixed shaft is vertically arranged on the bracket.

Further, the universal wheel is a rubber wheel arranged on the upper side of the jacking component through a wheel frame.

Further, the free end of the cylinder of the alignment mechanism is provided with a push head made of rubber or plastic material, and the push head is a cylinder or a plate structure.

The beneficial effect of the utility model is that: the utility model is provided with a brick feeding wire rack and a conveying wire rack arranged in turn from left to right, and the brick feeding wire rack uses the jacking part and the alignment mechanism to automatically align the stone plates, and the aligned stones The plate is then conveyed to the conveying wire frame by the feeding roller driven by the fifth motor, which effectively solves the problems of difficult feeding and inaccurate positioning affecting subsequent cutting, and greatly improves the operation efficiency and cutting accuracy; the stone plate is conveyed The CNC bridge cutting machine is used to cut special shapes on the wire frame, and it is sent out in time through the conveyor belt on the conveyor wire frame after completion. The cutter head automatically rotates and adjusts the angle of the saw blade to achieve the effect of four-axis linkage, so that it is suitable for cutting requirements of various angles. In addition, the electric control cabinet of the CNC bridge cutting machine adopts a numerical control system, which can automatically identify the CAD graphics program, and perform cutting according to the needs. A variety of high-precision cutting.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some preferred embodiments of the present utility model. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the schematic diagram of the axial view direction structure of the utility model;

Fig. 2 is the structural schematic view of the front view direction of the utility model;

Fig. 3 is a structural schematic diagram of the utility model in a top view direction;

Fig. 4 is the schematic diagram of the front view direction structure of the CNC bridge cutting machine in the utility model;

Fig. 5 is a structural schematic diagram of the overlooking direction of the CNC bridge cutting machine in the utility model;

Fig. 6 is a schematic structural diagram of the front view direction of the brick line frame in the utility model;

Fig. 7 is a structural schematic diagram of the top view direction of the brick line rack in the utility model;

In the figure: 1 conveyor line frame, 11 transmission belt, 111 first motor, 2 CNC bridge cutting machine, 21 beam, 22 left support frame, 22' right support frame, 23 first sliding seat, 231 second motor, 24 second Sliding seat, 241 third motor, 242 rotary cutting head, 25 fourth motor, 26 electric control cabinet, 3 brick-feed wire frame, 31 bracket, 32 jacking parts, 321 jacking cylinder, 322 universal wheel, 33 gears Wheel parts, 34 alignment mechanism, 341 push head, 35 feeding roller, 351 fifth motor.

detailed description

As shown in Fig. 1 to Fig. 7, a kind of digital control bridge cutting production line provided by the utility model is characterized in that it includes setting up the brick feeding wire frame 3 and the conveying wire frame 1 sequentially from left to right, and erecting the wire rack 1 on the conveying wire frame CNC bridge cutting machine 2 above wire frame 1.

The transmission line frame 1 is provided with a transmission belt 11 driven by a first motor 111. The transmission belt 11 also serves as a cutting platform while playing a conveying role. It can transport the cut stone slabs away in time. In a specific embodiment, the conveying wire frame 1 is provided with a tensioning mechanism for adjusting the tightness of the transmission belt 11, which can adjust the tightness of the transmission belt 11 in time to reduce the adverse effects of the slack transmission belt 11 on cutting. And how to tension is relatively common in practical applications and can be easily realized by those skilled in the art, so it will not be described in detail here.

As shown in Figures 4 to 5, the CNC bridge cutting machine 2 includes a left support frame (22) and a right support frame (22') erected side by side on the conveyor line frame (1), and the left support frame 22 and the right support frame 22 ' are provided with a crossbeam 21 that can move laterally along them (the crossbeam 21 utilizes the fourth motor 25 drive gears that are provided at its one end to cooperate with the racks on the left and right support frames to realize lateral movement. The first way is the prior art, and it is easy for those skilled in the art to realize), the first sliding seat 23 that can move horizontally relative to it is provided on the crossbeam 21 (the first sliding seat 23 utilizes the second motor 231 to drive the mode to realize the movement and Crossbeam 21 is similar, no longer described in detail), described first sliding seat 23 is provided with the second sliding seat 24 (the second sliding seat 24 utilizes the 3rd motor 241 to drive and realizes the mode of motion also with crossbeam 21 is similar, and will not be described in detail), the second sliding seat 24 lower end is provided with a rotary cutting head 242 (this rotary cutting head 242 is an existing mature technology, and it realizes rotation by a rotary reducer that itself has, and the technical field It is easy for technicians to obtain, and will not be described in detail again); in the specific embodiment, the CNC bridge cutting machine 2 utilizes the electric control cabinet 26 to control and realize the above-mentioned horizontal, horizontal, and vertical movements, and the rotation of the rotary cutting head 242 reaches The effect of four-axis linkage is applicable to the cutting requirements of various angles.

Furthermore, the CNC bridge cutting machine 2 can be combined with the CNC system through the electric control cabinet 26 to automatically recognize the CAD graphic program, so as to perform various high-precision cutting according to the needs; In general, those skilled in the art can easily make relevant refinement and improvement according to actual needs, which will not be described in detail here.

As shown in Fig. 6 and Fig. 7, the brick feeding wire rack 3 includes a bracket 31, a jacking part 32 that moves up and down relative to the bracket 31, a retaining wheel part 33 evenly arranged on one side of the bracket 31, An alignment mechanism 34 is provided on the other side of the support 31 facing the retaining wheel member 33 , and feeding rollers 35 are evenly arranged horizontally on the support 31 .

Wherein, the jacking part 32 is pushed by a jacking cylinder 321 arranged under the bracket 31, and the upper side of the jacking part 32 is provided with horizontal and evenly distributed universal wheels 322, and the alignment mechanism 34 is two Two air cylinders arranged in parallel, one of the feeding rollers 35 closest to the conveying line frame 1 is driven by the fifth motor 351; during specific work, the lifting part 32 automatically lifts the stone plate, and then the alignment mechanism 34 promotes the stone plate. Make it slide along the universal wheel 322 on the upper side of the lifting part 32 until it contacts with the blocking wheel part 33 to complete the positioning, then the lifting part 32 is lowered and reset, and the fifth motor 351 drives the feeding roller 35 to start conveying the sheet to the conveying line On the frame 1, the stop wheel member 33 rotates relative to the plate during the conveying process to effectively reduce the conveying resistance.

In a specific embodiment, as a preferred embodiment, the retaining wheel component 33 is a rubber wheel or a plastic wheel sleeved on a fixed shaft, the fixed shaft is vertically arranged on the bracket 31, and the rubber wheel or plastic wheel can be placed on the plate During the positioning and conveying process, it plays the role of buffer protection for the plate, effectively reducing the damage of the plate caused by impact.

In the specific embodiment, as a preferred embodiment, the universal wheel 322 is a rubber wheel arranged on the upper side of the lifting part 32 through a wheel frame, and the rubber wheel can buffer and protect the plate during the plate positioning process. Effectively reduce the plate damage caused by impact.

In a specific embodiment, as a preferred embodiment, the free end of the cylinder of the alignment mechanism 34 is provided with a push head 341 made of rubber or plastic material. The push head 341 is a cylindrical or flat plate structure, and the push head is made of rubber or plastic. The plastic material can effectively reduce the damage to the plate during the pushing process.

According to the three-dimensional coordinate system used in mechanical equipment, the horizontal direction in the present invention corresponds to the X direction, the horizontal direction corresponds to the Y direction, and the vertical direction corresponds to the Z direction. It is only a relative position used to describe the positional relationship, so it cannot be understood as an absolute position. Limitations on Scope of Protection.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

The above described preferred embodiments and examples of the utility model in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned implementation and examples, for those of ordinary skill in the art, without departing from Under the premise of the concept of the utility model, some improvements and modifications can also be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims (4)

1. A CNC bridge cutting production line is characterized in that it comprises a brick wire frame (3) and a conveyor wire frame (1) arranged successively from left to right, and a CNC bridge erected above the conveyor wire frame (1) cutting machine (2); A transmission belt (11) driven by a first motor (111) is provided on the conveying wire frame (1); The CNC bridge cutting machine (2) includes a left support frame (22) and a right support frame (22') erected side by side on the conveying line frame (1), and the left support frame (22) and the right support frame (22 ') is provided with the crossbeam (21) that can move laterally along them, and described crossbeam (21) is provided with the first sliding seat (23) that can move relative to it horizontally, and described first sliding seat (23) ) is provided with a second sliding seat (24) that can move vertically relative to it, and the lower end of the second sliding seat (24) is provided with a rotary cutting head (242); The brick feeding frame (3) includes a bracket (31), a jacking part (32) that moves up and down relative to the bracket (31), and a retaining wheel part ( 33), the alignment mechanism (34) that is arranged on the other side of the support (31) and the retaining wheel component (33) is opposite to the feed roller (34) that is evenly arranged horizontally on the support (31) ( 35); the jacking part (32) is pushed by the jacking cylinder (321) arranged below the support (31), and the upper side of the jacking part (32) is provided with horizontal and evenly distributed universal wheels (322), the alignment mechanism (34) is two air cylinders arranged in parallel, and one of the feeding rollers (35) closest to the wire rack 1 is driven by a fifth motor (351); The electric control cabinet 26 arranged at one end of the crossbeam (21) controls the horizontal, horizontal, vertical and rotary movement of the cutting head (242) in the CNC bridge cutting machine (2). 2. The CNC bridge cutting production line according to claim 1, characterized in that, the retaining wheel part (33) is a rubber wheel or a plastic wheel sleeved on a fixed shaft, and the fixed shaft is vertically arranged on the bracket ( 31) on. 3. The CNC bridge cutting production line according to claim 1, characterized in that, the universal wheel (322) is a rubber wheel arranged on the upper side of the jacking member (32) through a wheel frame. 4. CNC bridge cutting production line according to claim 1, characterized in that, the cylinder free end of the alignment mechanism (34) is provided with a push head (341) made of rubber or plastic material, the push head (341) 341) is a cylinder or a plate structure.