Steel sheet panel laser cutting device
Technical Field
The utility model relates to the technical field of laser cutting, in particular to a laser cutting device for a steel plate.
Background
The utility model discloses a steel plate material laser cutting device in the technical field of laser cutting devices, which comprises a machine body and a top seat, wherein a transmission mechanism is arranged at the top of the machine body, the peripheral side surface of the transmission mechanism is connected with an annular conveying mesh belt, slag leakage mesh holes are uniformly distributed on the surface of the annular conveying mesh belt, a slag collecting box matched with the slag leakage mesh holes is movably arranged in the machine body, supports are fixedly arranged on the two side surfaces of the machine body, clamping mechanisms are fixedly arranged on the surfaces of the two supports, the bottom surface of the top seat is fixedly connected with the two supports, a cutting mechanism is slidably connected between the inner surfaces of the top seat, a screw rod driving assembly is arranged between the inner surfaces of the top seat, the peripheral side surface of the screw rod driving assembly is in transmission connection with the cutting mechanism, and a stripping frame is in threaded connection with the surface of the cutting mechanism. According to the utility model, through the design of the stripping pressing frame and the cutting mechanism, the pressing mechanism for cutting the workpiece is added on the basis of the traditional steel plate laser cutting device.
However, in the implementation of the related technology, the above-mentioned steel plate laser cutting device is found to have the following problems, and the comparison case is used through the cooperation of structures such as fixture, realizes that the material compresses tightly fixedly, and the structure is complicated and occupation space is big, and current laser cutting machine can't fix a position in the operation, leads to the material that the conveyer belt carried to appear the skew easily and leads to laser cutting position change, has reduced the efficiency of laser cutting machine work.
Therefore, the tapping machine needs to be designed and improved, and the problem that the laser cutting position is changed due to the fact that the laser cutting machine cannot position materials in operation and the materials conveyed by the conveying belt are prone to deviation is effectively prevented.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a steel plate and sheet laser cutting device which has the advantage of good positioning and cutting effects, and solves the problems that materials cannot be positioned in operation of a laser cutting machine, so that the materials conveyed by a conveying belt are easy to deviate and the laser cutting position is changed.
In order to achieve the aim, the utility model provides the technical scheme that the steel plate laser cutting device comprises;
a cutting machine tool;
The two sides of the cutting machine tool are connected with a cross beam in a sliding manner, the inner side of the cross beam is fixedly connected with a connecting box, and the front end and the back end of the left side of the inner wall of the connecting box are fixedly connected with positioning mechanisms;
The positioning mechanism comprises a hollow cylinder, a connecting rod, a push plate, a connecting column, a fixing plate, a rectangular block, a screw rod, a shaft sleeve and a clamping rod, wherein the front end and the back end on the left side of the inner wall of a connecting box are fixedly connected with the hollow cylinder, the inner cavity of the hollow cylinder is movably connected with the connecting rod, the right side of the connecting rod penetrates through the right side of the hollow cylinder and is fixedly connected with the push plate, the back end of the connecting rod is positioned in the hollow cylinder and is fixedly connected with the connecting column, the back end of the connecting column penetrates through the back end of the hollow cylinder and is fixedly connected with the fixing plate, the top of the fixing plate is fixedly connected with the rectangular block, the top of the back end of the inner wall of the connecting box is movably connected with the screw rod through a bearing seat, the front end of the screw rod penetrates through the front end of the connecting box, the surface of the screw rod is positioned in the connecting box, the shaft sleeve is movably sleeved on the inner side of the connecting box, the bottom of the shaft sleeve is fixedly connected with the clamping rod, and the bottom of the clamping rod is clamped with the top of the rectangular block.
As the preferable mode of the utility model, a chute is arranged at the back end of the hollow cylinder and corresponds to the position of the connecting column, and the chute is matched with the connecting column for use.
As the preferable mode of the utility model, the left side of the inner wall of the hollow cylinder is fixedly connected with a reset spring, the right side of the reset spring is fixedly connected with the left side of the connecting rod, and the reset spring is matched with the connecting rod for use.
As the preferable mode of the utility model, the surface of the rectangular block is provided with a groove corresponding to the clamping rod, and the groove is matched with the clamping rod for use.
As the preferable mode of the utility model, the right side of the push plate is fixedly connected with a rubber pad, and the rubber pad is matched with the push plate for use.
As preferable mode of the utility model, the inner cavity of the shaft sleeve is provided with threads, and the shaft sleeve is movably connected with the screw rod through the threads.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the positioning mechanism, the screw rod can be manually rotated clockwise, the shaft sleeve is driven to move forwards by the rotation of the screw rod, the shaft sleeve is rotated forwards to drive the clamping rod to separate from the surface of the rectangular block, the connecting rod is pushed to reset rightwards by the reset spring in the hollow cylinder when the rectangular block is released from being fixed, the connecting rod moves rightwards to move the electric connecting column and the fixing plate to move along, and finally the connecting rod drives the connecting box at the rightwards moving position of the push plate to clamp and position materials on the surface of the cutting machine twice.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a perspective view of the structure of the junction box of FIG. 1 according to the present utility model;
FIG. 3 is a perspective view of the hollow cylinder structure of FIG. 2 in accordance with the present utility model;
Fig. 4 is a perspective view of the sleeve and clip lever structure of fig. 2 in accordance with the present utility model.
The cutting machine tool comprises a cutting machine tool body 1, a cross beam 2, a connecting box 3, a connecting box 4, a positioning mechanism 41, a hollow cylinder 42, a connecting rod 43, a push plate 44, a connecting column 45, a fixing plate 46, a rectangular block 47, a screw rod 48, a shaft sleeve 49, a clamping rod 5, a sliding chute 6, a reset spring 7, a groove 8 and a rubber pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the present utility model provides a laser cutting device for a steel plate material, comprising;
A cutting machine 1;
The two sides of the cutting machine tool 1 are connected with a cross beam 2 in a sliding manner, the inner side of the cross beam 2 is fixedly connected with a connecting box 3, and the front end and the back end of the left side of the inner wall of the connecting box 3 are fixedly connected with a positioning mechanism 4;
The positioning mechanism 4 comprises a hollow cylinder 41, a connecting rod 42, a push plate 43, a connecting column 44, a fixing plate 45, a rectangular block 46, a screw 47, a shaft sleeve 48 and a clamping rod 49, wherein the front end and the back end on the left side of the inner wall of the connecting box 3 are fixedly connected with the hollow cylinder 41, the connecting rod 42 is movably connected with an inner cavity of the hollow cylinder 41, the right side of the connecting rod 42 penetrates through the right side of the hollow cylinder 41 and is fixedly connected with the push plate 43, the back end of the connecting rod 42 is positioned at the inner side of the hollow cylinder 41 and is fixedly connected with the connecting column 44, the back end of the connecting column 44 penetrates through the back end of the hollow cylinder 41 and is fixedly connected with the fixing plate 45, the top of the fixing plate 45 is fixedly connected with the rectangular block 46, the top of the back end of the inner wall of the connecting box 3 is movably connected with the screw 47 through a bearing seat, the front end of the screw 47 penetrates through the front end of the connecting box 3, the surface of the screw 47 is movably sleeved with the shaft sleeve 48 positioned in the connecting box 3, the bottom of the shaft sleeve 48 is fixedly connected with the clamping rod 49, and the bottom of the clamping rod 49 is clamped with the top of the rectangular block 46.
Referring to fig. 2, a sliding groove 5 is provided at the back end of the hollow cylinder 41 and corresponding to the position of the connecting post 44, and the sliding groove 5 is matched with the connecting post 44.
As a technical optimization scheme of the utility model, through the arrangement of the chute 5, the connecting column 44 can move left and right in the chute 5, and meanwhile, the limiting effect is achieved, and the phenomenon that the connecting column 44 is deviated in the moving process is avoided.
Referring to fig. 3, a return spring 6 is fixedly connected to the left side of the inner wall of the hollow cylinder 41, the right side of the return spring 6 is fixedly connected to the left side of the connecting rod 42, and the return spring 6 is matched with the connecting rod 42.
As a technical optimization scheme of the utility model, the connecting rod 42 can be assisted to work through the arrangement of the reset spring 6, and meanwhile, the function of resetting and buffering is achieved, so that the problem that the machine cannot work continuously due to the fact that the connecting rod 42 cannot be reset after moving is avoided.
Referring to fig. 2, a groove 7 is formed on the surface of the rectangular block 46 and corresponds to the position of the clamping rod 49, and the groove 7 is matched with the clamping rod 49.
As a technical optimization scheme of the utility model, the clamping rod 49 can be assisted to work through the arrangement of the groove 7, and meanwhile, the fixing function is achieved, and the problem that the machine cannot work normally due to the fact that the rectangular block 46 cannot be fixed is avoided.
Referring to fig. 2, a rubber pad 8 is fixedly connected to the right side of the push plate 43, and the rubber pad 8 is used in cooperation with the push plate 43.
As a technical optimization scheme of the utility model, the rubber pad 8 is arranged to assist the pushing plate 43 to work, and meanwhile, the protection function is achieved, and the phenomenon that the pushing plate 43 is directly contacted with materials to cause scratch damage is avoided.
Referring to fig. 4, the inner cavity of the shaft sleeve 48 is threaded, and the shaft sleeve 48 is movably connected with the screw 47 through threads.
As a technical optimization scheme of the utility model, the screw 47 can be assisted to work through the arrangement of the shaft sleeve 48, so that the phenomenon that the shaft sleeve 48 slips in the working process is avoided.
The working principle and the use flow of the utility model are that when in use, the screw 47 is manually rotated clockwise, the screw 47 is rotated to be matched with threads to enable the shaft sleeve 48 to be screwed out forwards, the shaft sleeve 48 moves forwards to drive the clamping rod 49 to be separated from the groove 7 to release the fixation of the rectangular block 46, the rectangular block 46 is fixedly released to reset the reset spring 6 in the hollow cylinder 41 to the right to push the connecting rod 42 to move, the connecting rod 42 moves rightwards to drive the connecting column 44 and the fixing plate 45 to move along, the connecting column 44 moves stably in combination with the chute 5, the fixing plate 45 drives the rectangular block 46 to move along, and finally the connecting rod 42 drives the push plate 43 to move rightwards to the outside of the connecting box 3 to clamp and position materials on the surface of the cutting machine tool 1.
In summary, the steel plate laser cutting device solves the problem that the existing laser cutting machine cannot position materials in operation, and the materials conveyed by a conveying belt are easy to deviate to change the laser cutting position due to the fact that the cutting machine tool 1, the cross beam 2, the connecting box 3, the positioning mechanism 4, the hollow cylinder 41, the connecting rod 42, the push plate 43, the connecting column 44, the fixing plate 45, the rectangular block 46, the screw 47, the shaft sleeve 48 and the clamping rod 49 are matched.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.