Positioning device for punching aluminum veneer
Technical Field
The utility model belongs to the technical field of positioning for aluminum veneer punching, and particularly relates to a positioning device for aluminum veneer punching.
Background
In modern manufacturing industry, plate punching is a common processing technology and is widely applied to the fields of construction, furniture manufacturing, mechanical processing and the like. However, most of the traditional plate punching and positioning devices adopt a manual clamping mode, the mode depends on the skill and experience of operators, the stability and the precision of the plate punching and positioning devices under long-time continuous operation are difficult to ensure, hole position deviation is easy to cause, the quality of a final product is influenced, in addition, the traditional positioning devices usually have no effective dust collecting system, metal scraps and dust generated in the processing process are directly accumulated on a workbench, the punching precision is not only interfered, the subsequent cleaning and maintenance workload is increased, and the production efficiency is reduced.
The prior art has the problems that the prior positioning device usually adopts a traditional manual clamping mode, the stability and the precision of the plate in the punching process are difficult to ensure by the mode, hole position deviation is easy to cause, and scraps generated in the processing process are often accumulated on a workbench due to the lack of an effective dust collecting system, so that the processing quality is influenced, and the workload of cleaning and maintenance is increased.
Disclosure of utility model
Aiming at the problems existing in the prior art, the utility model provides the positioning device for punching the aluminum veneer, which has the advantages of automatic clamping and high-efficiency dust collection, and solves the problems that the conventional positioning device usually adopts a traditional manual clamping mode, the stability and the precision of the plate in the punching process are difficult to ensure, the hole position deviation is easy to cause, and scraps generated in the processing process are often accumulated on a workbench due to the lack of an effective dust collection system, so that the processing quality is influenced, and the workload of cleaning and maintenance is increased.
The utility model discloses a positioning device for punching an aluminum veneer, which comprises a frame, wherein connecting grooves are formed in the left side and the right side of the top of the frame, the top of each connecting groove is connected with a connecting frame in a sliding manner, the surface of each connecting frame is connected with a laser punching device in a sleeved manner, the right side of the frame is fixedly connected with a control panel, sliding grooves are formed in the front side and the rear side of the frame, and clamping devices are connected in the sliding grooves in a sliding manner.
As the preferred clamping device of the utility model, the clamping device comprises a clamping plate, a double-end stud and a motor, wherein the right end of the double-end stud is connected to the bottom of the frame through a bearing, the middle part of the double-end stud is connected to the middle part of the lower surface of the frame through a sleeve, the bottom of the left side of the frame is fixedly connected with the motor, the left end of the double-end stud is fixedly connected to the output end of the motor, the two ends of the double-end stud are respectively connected with the clamping plate through threads, and by arranging the clamping device, the automatic, rapid and stable clamping and releasing of the plate can be realized, the positioning precision and the working efficiency of the plate are obviously improved, and the errors caused by manual operation are reduced.
As the utility model is preferable, the front side and the rear side of the inside of the clamping plate are connected in the sliding groove through sliding, the top of the clamping plate is not contacted with the top of the machine frame, the middle part of the double-end stud is fixedly connected with the connecting wheel, the connecting wheel is connected with the belt through the sleeve, the bottom of the front side of the machine frame is connected with the first belt pulley through the bearing, the belt is connected with the first belt pulley through the sleeve, and the clamping plate is arranged, so that the stability and the linearity of the clamping plate during moving are ensured through the sliding connection design between the clamping plate and the sliding groove of the machine frame, and the condition that the plate material is deviated or inclined during clamping is effectively avoided.
As the utility model is preferable, the middle part of the machine frame is provided with the movable groove, the front side and the rear side of the movable groove are respectively connected with the driving wheels through the bearings, the surfaces of the driving wheels are connected with the rotating belt through the sleeves, the top of the rotating belt is fixedly connected with the scraping plate, the bottom of the scraping plate is attached to the top of the machine frame, the top of the scraping plate is not contacted with the top of the clamping plate, and the scraping plate can move along the surface of the machine frame before and after punching to remove dust and fragments at the top of the machine frame, so that the cleaning of a working table surface is ensured.
As the preferable mode of the utility model, the right axial position of the first belt wheel is fixedly connected with the second belt wheel, the second belt wheel is connected with the driving belt through a sleeve, and the high efficiency and the synchronism of the power transmission are realized through the linkage between the first belt wheel and the second belt wheel by arranging the second belt wheel.
As the preferred one of the utility model, the bottom of the front side of the frame is provided with the accommodating groove, the inside of the accommodating groove is connected with the third belt wheel through the bearing, the axial position of the left end of the third belt wheel is fixedly connected with the axial position of the right end of the front side driving wheel, the third belt wheel is connected with the driving belt through the sleeve, the second belt wheel and the third belt wheel are matched for use, and the power can be ensured to be smoothly transmitted to the moving mechanism of the scraping plate from the motor through the driving connection between the third belt wheel and the driving wheel through the third belt wheel.
As the utility model is preferable, the four corners of the bottom of the frame are fixedly connected with hanging rods, the tops of the hanging rods are respectively connected with an ash collecting hopper through sleeving, and the ash collecting hopper is arranged, so that metal scraps and dust generated in the punching process can be effectively collected, the cleaning of a workbench surface is kept, and the hole site deviation or other quality problems caused by scraps accumulation in the processing process are avoided.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the frame, the connecting groove, the connecting frame, the laser drilling device, the control panel, the sliding groove, the clamping device, the connecting wheel, the belt, the first belt wheel, the moving groove, the driving wheel, the rotating belt, the scraping plate, the second belt wheel, the driving belt, the containing groove, the third belt wheel, the hanging rod and the ash collecting hopper are arranged for use in a matched manner, so that the problems that the stability and the precision of a plate in the drilling process are difficult to ensure, hole position deviation is easy to cause, and scraps generated in the machining process are often accumulated on a workbench due to the lack of an effective dust collecting system, the machining quality is influenced, and the workload of cleaning and maintenance is increased are solved.
2. According to the utility model, the dust collecting hopper is arranged, so that metal scraps and dust generated in the punching process can be effectively collected, the cleaning of the workbench surface is kept, and the hole site deviation or other quality problems caused by scraps accumulation in the processing process are avoided.
Drawings
FIG. 1 is a schematic perspective view of a positioning device according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a positioning device according to a second embodiment of the present utility model;
FIG. 3 is an enlarged view of a portion of a positioning device provided by an embodiment of the present utility model;
Fig. 4 is a perspective cross-sectional view of a frame provided by an embodiment of the present utility model.
The device comprises a frame 1, a connecting groove 2, a connecting frame 3, a connecting frame 4, a laser drilling device 5, a control panel 6, a chute 7, a clamping device 701, a clamping plate 702, a stud 703, a motor 8, a connecting wheel 9, a belt 10, a first belt wheel 11, a moving groove 12, a driving wheel 13, a rotating belt 14, a scraping plate 15, a second belt wheel 16, a driving belt 17, a containing groove 18, a third belt wheel 19, a hanging rod 20 and an ash collecting hopper.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the positioning device for punching an aluminum veneer provided by the embodiment of the utility model comprises a frame 1, wherein connecting grooves 2 are formed in the left side and the right side of the top of the frame 1, connecting frames 3 are connected to the top of the connecting grooves 2 in a sliding manner, laser punching devices 4 are connected to the surfaces of the connecting frames 3 in a sleeved manner, control panels 5 are fixedly connected to the right side of the frame 1, sliding grooves 6 are formed in the front side and the rear side of the frame 1, and clamping devices 7 are connected to the inside of the sliding grooves 6 in a sliding manner.
Referring to fig. 2, the clamping device 7 includes a clamping plate 701, a stud 702 and a motor 703, wherein the right end of the stud 702 is connected to the bottom of the frame 1 through a bearing, the middle of the stud 702 is connected to the middle of the lower surface of the frame 1 through a sleeve, the bottom of the left side of the frame 1 is fixedly connected with the motor 703, the left end of the stud 702 is fixedly connected to the output end of the motor 703, and both ends of the stud 702 are connected with the clamping plate 701 through threads.
By adopting the scheme, the clamping device 7 is arranged, so that the automatic, rapid and stable clamping and releasing of the plate can be realized, the positioning precision and the working efficiency of the plate are obviously improved, and the error caused by manual operation is reduced.
Referring to fig. 3, the front side and the rear side of the inside of the clamping plate 701 are all connected to the inside of the sliding groove 6 through sliding, the top of the clamping plate 701 is not contacted with the top of the frame 1, the middle part of the double-end stud 702 is fixedly connected with the connecting wheel 8, the connecting wheel 8 is connected with the belt 9 through sleeving, the bottom of the front side of the frame 1 is connected with the first belt pulley 10 through a bearing, and the first belt pulley 10 is connected with the belt 9 through sleeving.
By adopting the scheme, the clamping plate 701 is arranged, and the sliding connection design between the clamping plate 701 and the sliding groove 6 of the frame 1 ensures the stability and linearity of the clamping plate 701 during moving, and effectively avoids the condition that the plate material is deviated or inclined during clamping.
Referring to fig. 4, a moving groove 11 is formed in the middle of a frame 1, driving wheels 12 are connected to the front side and the rear side of the moving groove 11 through bearings, a rotating belt 13 is connected to the surface of each driving wheel 12 through a sleeve, a scraper 14 is fixedly connected to the top of each rotating belt 13, the bottom of each scraper 14 is attached to the top of the frame 1, and the top of each scraper 14 is not in contact with the top of a clamping plate 701.
By adopting the scheme, the scraping plate 14 is arranged, so that dust and fragments at the top of the machine frame 1 can be removed by moving along the surface of the machine frame 1 before and after punching, and the cleaning of a working table surface is ensured.
Referring to fig. 3, a second pulley 15 is fixedly connected to the right axial position of the first pulley 10, and the second pulley 15 is connected to a transmission belt 16 through a sleeve.
By adopting the scheme, the second belt wheel 15 is arranged, and the high efficiency and the synchronism of power transmission are realized through the linkage between the first belt wheel 10 and the second belt wheel 15.
Referring to fig. 4, an accommodating groove 17 is formed in the bottom of the front side of the frame 1, a third belt pulley 18 is connected to the accommodating groove 17 through a bearing, the left end axial position of the third belt pulley 18 is fixedly connected with the right axial position of the front side driving wheel 12, the third belt pulley 18 is connected to a driving belt 16 through a sleeve, and the second belt pulley 15 is matched with the third belt pulley 18.
By providing the third pulley 18, the power can be ensured to be smoothly transferred from the motor 703 to the moving mechanism of the squeegee 14 through the transmission connection between the third pulley 18 and the transmission wheel 12.
Referring to fig. 2, hanging rods 19 are fixedly connected to four corners of the bottom of the frame 1, and ash collecting hoppers 20 are connected to the tops of the hanging rods 19 through sleeves.
By adopting the scheme, the dust collecting hopper 20 is arranged, so that metal fragments and dust generated in the punching process can be effectively collected, the cleaning of a workbench surface is kept, and the hole position deviation or other quality problems caused by fragment accumulation in the processing process are avoided.
The working principle of the utility model is as follows:
When the aluminum veneer is placed on the frame 1 to be punched, firstly, the motor 703 is started by using the control panel 5, the motor 703 drives the stud 702 to rotate, at the moment, the stud 702 rotates to drive the two side clamping plates 701 to rotate, the moving directions of the two side clamping plates 701 are opposite because the threads at the two ends of the stud 702 rotate to be different, after the aluminum veneer is clamped, the laser punching device 4 is started, a certain amount of metal fragments and dust can be generated in the punching process precisely under the instruction of the control panel 5, in order to avoid the fragments affecting the machining precision or polluting the working environment, after the machining is finished, the motor 703 is reversed, after the aluminum veneer is removed, the motor 703 is started, the motor 703 drives the stud 702 to rotate, at the moment, the driving wheel 12 in the middle of the stud 702 also rotates, the driving wheel 12 drives the first belt wheel 10 and the second belt wheel 15 to rotate through the belt 9, then the second belt wheel 15 drives the third belt wheel 18 and the driving wheel 12 to rotate through the belt 16, and then the driving wheel 12 drives the rotating belt 13 to rotate, and the scraping wheel 14 can rotate along with the rotating belt 13 to clean the surface of the frame 1, and then the scraping plate 703 and the scraping plate 14 can be reset.
In summary, the positioning device for aluminum veneer punching solves the problems that the prior positioning device usually adopts a traditional manual clamping mode, the stability and the precision of a plate in the punching process are difficult to ensure, the hole position deviation is easy to cause, and scraps generated in the processing process are often accumulated on a workbench due to the lack of an effective dust collecting system, so that the processing quality is affected, and the workload of cleaning and maintenance is increased.
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.