CN215549955U

CN215549955U - Feeding and discharging workbench for bridge cutting machine

Info

Publication number: CN215549955U
Application number: CN202121899235.0U
Authority: CN
Inventors: 张凡俊; 董广坤
Original assignee: Jinan Jianghe Industry And Trade Co ltd
Current assignee: Jinan Jianghe Intelligent Equipment Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2022-01-18
Anticipated expiration: 2031-08-14

Abstract

The utility model provides a feeding and discharging workbench for a bridge cutting machine, which comprises a cutting platform mechanism and a lifting type belt conveying mechanism, wherein the cutting platform mechanism comprises a workbench surface and two pairs of supports arranged below the workbench surface and used for supporting the workbench surface, the lifting type belt conveying mechanism comprises two groups of lifting mechanisms arranged at two ends of the workbench surface, a plurality of driving rollers and a plurality of driven rollers corresponding to the driving rollers and a plurality of belts corresponding to the number positions of the driving rollers and the driven rollers, the two groups of lifting mechanisms are respectively arranged on the two groups of lifting mechanisms, the lifting mechanisms drive the driving rollers and the driven rollers to move up and down, grooves capable of containing the belts are formed in the workbench surface, and the lifting mechanisms drive the driving rollers and the driven rollers to move up and down, so that the upper half parts of the belts can fall into and rise out of the grooves. The utility model realizes easy feeding and discharging of the plate, and reduces the manual workload; the board transports the letter sorting platform letter sorting after the cutting, does not occupy the workstation space, reduces the bridge cutter dead time, improves bridge cutter cutting efficiency.

Description

Feeding and discharging workbench for bridge cutting machine

Technical Field

The utility model relates to the technical field of stone processing equipment, in particular to a feeding and discharging workbench for a bridge cutting machine.

Background

Along with social development, people increasingly accept natural beauty to decoration styles, and people can naturally beauty at home and have higher acceptance degree of stone decoration.

The common stone slabs comprise natural stones, artificial marbles, rock slabs and the like, the length and width specifications of the common stone slabs exceed 3200mm multiplied by 2000mm, the common stone slabs are conventionally called as large slabs, and the processing flow of the conventional stone slabs is as follows: the method comprises the steps of large plate-specification plate-forming-grinding-polishing-warehousing, wherein the large plate is processed to the specification plate and is cut by a bridge cutting machine.

When processing, the large plate needs to be placed on the table top of the bridge cutting machine, the area of the plate is large, manual feeding is easy to damage, and the workload is large. After the cutting of panel is accomplished, manual sorting unloading, the bridge cutter is in the stagnation state among the letter sorting process, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, and provides the feeding and discharging workbench for the bridge cutting machine, which can realize easy and quick feeding and discharging and reduce the manual workload; the board transports the letter sorting platform letter sorting after the cutting, reduces the bridge cutter dead time, improves bridge cutter cutting efficiency.

In order to achieve the purpose, the utility model adopts the following technical scheme: an upper and lower material worktable for a bridge cutting machine comprises a cutting platform mechanism and a lifting belt conveying mechanism, the cutting platform mechanism comprises a working table surface and two pairs of brackets which are arranged below the working table surface and are used for supporting the working table surface, the lifting type belt conveying mechanism comprises two groups of lifting mechanisms arranged at two ends of the working table surface, a plurality of driving rollers and a plurality of driven rollers which are respectively arranged on the two groups of lifting mechanisms, and a plurality of belts which correspond to the number and the position of the driving rollers and the driven rollers, the lifting mechanisms drive the driving rollers and the driven rollers to move up and down, the belts are wound on the driving rollers and the driven rollers which correspond to the position and can rotate, the upper half part and the lower half part of the belts are respectively positioned above and below the working table surface, the groove capable of accommodating the belt is formed in the working table, the lifting mechanism drives the driving roller and the driven roller to move up and down, and the upper half portion of the belt can fall into and rise out of the groove.

Furthermore, a plurality of splicing blocks are arranged on the working table surface, longitudinal and transverse gaps are reserved among the splicing blocks, and the transverse gaps form grooves for allowing the belt to pass through.

Furthermore, a T-shaped groove plate is arranged in the longitudinal gap.

Furthermore, the lifting mechanism comprises a lifting frame which is arranged on the support in a vertically sliding mode through a guide rail, a rotating shaft is arranged on the lifting frame, the driving roller or the driven roller is arranged on the rotating shaft, a driving motor is arranged on the rotating shaft for mounting the driving roller, a lifting cylinder is fixed on the support, and a cylinder rod of the lifting cylinder is connected with the lifting frame and pushes the lifting frame to move up and down.

Furthermore, the support and the working table are detachably connected and fixed.

Furthermore, a plurality of tension wheels are arranged on the lifting frame at least one end, and the tension wheels are pressed on the belt.

The utility model has the beneficial effects that: the utility model realizes easy feeding and discharging of the plate, reduces the manual workload and the problem of plate crushing caused by improper manual operation; the board transports the letter sorting platform letter sorting after the cutting, does not occupy the workstation space, reduces the bridge cutter dead time, improves bridge cutter cutting efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic end view of the present invention.

Shown in the figure: 1. cutting platform mechanism, 2, over-and-under type belt conveyor, 3, table surface, 4, support, 5, elevating system I, 6, elevating system II, 7, crane I, 8, driving shaft, 9, drive roll, 10, driving motor, 11, crane II, 12, driven shaft, 13, cylinder, 14, belt, 15, recess, 16, T type frid, 17, concatenation piece, 18, tight pulley, 19, driven voller.

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 invention, 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.

As shown in fig. 1 to 4, the feeding and discharging workbench for the bridge cutting machine comprises a cutting platform mechanism 1 and a lifting type belt conveying mechanism 2, wherein the cutting platform mechanism 1 comprises a workbench surface 3 and two pairs of supports 4 arranged below the workbench surface 3 and used for supporting the workbench surface 3, the two pairs of supports 4 are respectively arranged below two ends of the workbench surface 3, in order to conveniently replace a belt 14, the supports 4 and the workbench surface 3 are detachably connected and fixed, and the detachable connection mode preferably adopts bolt connection. The lifting type belt conveying mechanism 2 comprises a lifting mechanism I5 and a lifting mechanism II 6 which are arranged at two ends of a working table surface 3, the lifting mechanism I5 comprises a lifting frame I7 which is arranged on a support 4 at one end of the working table surface 3 through a guide rail, the lifting frame I7 can slide up and down along the guide rail, a driving shaft 8 is arranged on the lifting frame I7, a plurality of driving rollers 9 are arranged on the driving shaft 8, and a driving motor 10 for driving the driving shaft 8 to rotate is arranged on the lifting frame I7; the lifting mechanism II 6 comprises a lifting frame II 11 which is arranged on the support 4 at the other end of the working table top 3 through a guide rail, the lifting frame II 11 can slide up and down along the guide rail, a driven shaft 12 is arranged on the lifting frame II 11, and driven rollers 19 the number and the position of which correspond to those of the driving rollers 9 are arranged on the driven shaft 12. The lifting frame I7 and the lifting frame II 11 are driven by a cylinder 13 fixed on the corresponding position of the support 4 to move up and down, the bottoms of the lifting frame I7 and the lifting frame II 11 are connected with a cylinder rod of the corresponding cylinder 13, a belt 14 is wound on each pair of a driving roller 9 and a driven roller 19 corresponding to the positions, and the upper half part and the lower half part of the belt 14 are respectively positioned above and below the working table surface 3. A groove 15 capable of accommodating the belt 14 is formed in the working table top 3, the lifting frame I7 and the lifting frame II 11 drive the driving roller and the driven roller to move up and down, and the upper half portion of the belt 14 can fall into and rise out of the groove 15. Specifically, the workbench surface is provided with a plurality of splicing blocks 17, longitudinal and transverse gaps are reserved between the splicing blocks 17, the transverse gaps form grooves 15 for accommodating the belt 14 to pass through, T-shaped groove plates 16 are installed in the longitudinal gaps, and the splicing blocks 17 are rectangular splicing blocks made of PVC materials preferably. In order to keep the belt 14 in a tight state, a plurality of tension wheels 18 corresponding to the number and the positions of the belt 14 are arranged on the lifting frame I7, and the tension wheels 18 are positioned below the belt 14 and pressed on the belt 14.

When the device works, the cylinder rod of the air cylinder 13 extends out to drive the driving roller 9 and the driven roller 19 to move upwards, and the belt 14 moves upwards to be higher than the working table surface 3; the driving motor 10 starts to drive the driving roller 9 to rotate, the belt conveyor at the front end of feeding conveys the plates to one end of the belt 14, the plates are supported by the belt 14 and move forwards along with the belt 14 to reach a specified position, the cylinder rod of the air cylinder 13 retracts to drive the driving roller 9 and the driven roller 19 to move downwards, the belt 14 enters the groove 15 and is lower than the working table top 3, and the plates fall onto the working table top 3 to finish feeding. After the feeding is finished, the bridge cutting machine is started, and cutting is finished according to a system instruction. Then, the cylinder 13 extends out to drive the driving roller 9 and the driven roller 19 to move upwards, the belt 14 moves upwards to be higher than the workbench surface 3, the plates are supported by the belt 14, the belt conveyor at the front end of feeding conveys the next plate to one end of the belt 14, the belt 14 rotates, the cut plates are moved out of the workbench surface 3 to reach a sorting table for sorting, discharging is completed, the next plate is supported by the belt 14 to move to the appointed position of the workbench surface 3 during discharging, the cylinder 13 retracts to drive the driving roller 9 and the driven roller 19 to move downwards, the belt 14 enters the groove 15, and a new plate is placed on the workbench surface 3 to complete feeding of the new plate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a bridge cutter is with material loading and unloading workstation which characterized in that: comprises a cutting platform mechanism and a lifting belt conveying mechanism, wherein the cutting platform mechanism comprises a working table surface and two pairs of brackets which are arranged below the working table surface and are used for supporting the working table surface, the lifting type belt conveying mechanism comprises two groups of lifting mechanisms arranged at two ends of the working table surface, a plurality of driving rollers and a plurality of driven rollers which are respectively arranged on the two groups of lifting mechanisms, and a plurality of belts which correspond to the number and the position of the driving rollers and the driven rollers, the lifting mechanisms drive the driving rollers and the driven rollers to move up and down, the belts are wound on the driving rollers and the driven rollers which correspond to the position and can rotate, the upper half part and the lower half part of the belts are respectively positioned above and below the working table surface, the groove capable of accommodating the belt is formed in the working table, the lifting mechanism drives the driving roller and the driven roller to move up and down, and the upper half portion of the belt can fall into and rise out of the groove.

2. The feeding and discharging worktable for the bridge cutting machine as claimed in claim 1, wherein: the worktable is characterized in that a plurality of splicing blocks are arranged on the worktable surface, longitudinal and transverse gaps are reserved among the splicing blocks, and the transverse gaps form grooves for allowing the belt to pass through.

3. The feeding and discharging worktable for the bridge cutting machine as claimed in claim 2, wherein: and a T-shaped groove plate is arranged in the longitudinal gap.

4. The feeding and discharging worktable for the bridge cutting machine as claimed in claim 1, wherein: the lifting mechanism comprises a lifting frame which is arranged on the support in a vertically sliding mode through a guide rail, a rotating shaft is arranged on the lifting frame, the driving roller or the driven roller is arranged on the rotating shaft, a driving motor is arranged on the rotating shaft for mounting the driving roller, a lifting cylinder is fixed on the support, and a cylinder rod of the lifting cylinder is connected with the lifting frame and pushes the lifting frame to move up and down.

5. The bridge cutting machine feeding and discharging worktable as claimed in claim 1 or 4, wherein: the support and the working table surface are detachably connected and fixed.

6. The feeding and discharging worktable for the bridge cutting machine as claimed in claim 4, wherein: a plurality of tension wheels are arranged on the lifting frame at least one end, and the tension wheels are pressed on the belt.