Background
At present, because the stamping process is more material-saving and energy-saving than the traditional mechanical processing, and has higher efficiency, the stamping process is widely applied to stamping and forming processes of electronics, communication, computers, household appliances, furniture, vehicles and hardware parts, in the processing process of a punch press, the processed workpiece needs to be fed, the feeding of the existing punch press mostly adopts manual feeding, the labor intensity of the feeding mode is higher, the danger is higher, and the industrial accident is easy to cause.
Prior art CN211614090U discloses a punch press automatic feeding, carries the material board through feeding component and pushing component to can realize the autoloading of punch press, and then alleviate staff's intensity of labour, and avoided artifical pay-off danger higher, arouse the condition of industrial accident easily.
But foretell automatic feeding is carrying out the in-process to the material board, and the material board easily takes place the skew, leads to the material board to be unable by accurate assigned position department of conveying to punch press processing platform to make punch press processing platform can not carry out accurate processing to the position of waiting to process of material board, reduced the processingquality of material board.
Disclosure of utility model
The utility model aims to provide an automatic feeding device for a punching machine, which aims to solve the technical problems that in the existing automatic feeding device, in the process of conveying a material plate, the material plate is easy to deviate, so that the material plate cannot be accurately conveyed to a designated position of a processing table of the punching machine, the processing table of the punching machine cannot accurately process the position to be processed of the material plate, and the processing quality of the material plate is reduced.
In order to achieve the above purpose, the utility model provides an automatic feeding device of a punching machine, which comprises a punching machine processing table, and further comprises supporting frames, a driving mechanism, a conveyor belt, supporting plates, a moving mechanism, connecting plates and guide wheels, wherein the supporting frames are arranged on the front side and the rear side of the punching machine processing table, the driving mechanism is used for driving the conveyor belt to move, the conveyor belt is positioned between the two supporting frames, the supporting plates are arranged on each supporting frame, the moving mechanism and the connecting plates are sequentially arranged on one side, close to the conveyor belt, of each supporting plate, the moving mechanism is used for driving the connecting plates to longitudinally move above the conveyor belt, and a plurality of guide wheels are movably arranged below each connecting plate.
The driving mechanism comprises a driving piece, a driving wheel and driven wheels, one driving wheel and a plurality of driven wheels are movably arranged between the two supporting frames, the driving wheel and the driven wheels are arranged in the conveying belt, the driving wheel and the driven wheels penetrate through one of the supporting frames, and the driving piece is arranged on one side, which is far away from the conveying belt, of the penetrated supporting frames.
The driving wheels are connected with the driven wheels and two adjacent driven wheels through connecting belts, and the rotating force of the driving wheels is transmitted to all the driven wheels.
The moving mechanism comprises a telescopic rod, a fixed block and a movable block, wherein the telescopic rod is arranged between the supporting plate and the connecting plate, the fixed block and the movable block are respectively arranged on one sides of the supporting plate and the connecting plate, which are close to each other, and the movable block is arranged in the fixed block in a sliding manner.
The moving mechanism further comprises a fixing bolt, wherein the fixing bolt is detachably connected with the fixing block, is abutted to the movable block and penetrates through the fixing block.
According to the automatic feeding device of the punching machine, the supporting frames are arranged on the front side and the rear side of the processing table of the punching machine, the driving mechanism is used for driving the conveying belt to move, the conveying belt is arranged between the two supporting frames, the supporting plates are arranged on each supporting frame, the moving mechanism and the connecting plates are sequentially arranged on one side, close to the conveying belt, of each supporting plate, the moving mechanism is used for driving the connecting plates to longitudinally move above the conveying belt, the guide wheels are movably arranged below each connecting plate, in the process of conveying the material plates, the moving mechanism is used for driving the connecting plates to longitudinally move on the conveying belt, so that the guide wheels can be driven to longitudinally move on the conveying belt, and further, the guide wheels on the front side and the rear side of the conveying belt can guide the material plates on the conveying belt, so that the material plates cannot be accurately conveyed to the designated position of the processing table of the punching machine due to deviation in the conveying process of the material plates can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model 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.
Fig. 1 is a schematic overall structure of an automatic feeding device for a punch press according to a first embodiment of the present utility model.
Fig. 2 is a schematic cross-sectional view of the automatic feeding apparatus for a punch press along a processing table of the punch press according to the first embodiment of the present utility model.
Fig. 3 is a schematic cross-sectional view of the automatic feeding device of the punch press along the fixed block according to the first embodiment of the present utility model.
In the figure, a 101-punch press processing table, a 102-supporting frame, a 103-conveying belt, a 104-supporting plate, a 105-connecting plate, 106-guide wheels, 107-driving parts, 108-driving wheels, 109-driven wheels, 110-telescopic rods, 111-fixed blocks, 112-movable blocks, 113-fixed bolts, 114-connecting belts and 115-material plates.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of a punch press automatic feeding device according to a first embodiment of the present utility model, fig. 2 is a schematic cross-sectional view of the punch press automatic feeding device according to the first embodiment of the present utility model along a punch press processing table 101, and fig. 3 is a schematic cross-sectional view of a punch press automatic feeding device according to the first embodiment of the present utility model along a fixing block 111.
The utility model provides an automatic feeding device of a punching machine, which comprises a punching machine processing table 101, a supporting frame 102, a driving mechanism, a conveying belt 103, a supporting plate 104, a moving mechanism, a connecting plate 105 and a guide wheel 106, wherein the driving mechanism comprises a driving piece 107, a driving wheel 108 and a driven wheel 109, and the moving mechanism comprises a telescopic rod 110, a fixed block 111, a movable block 112 and a fixed bolt 113. Through the foregoing solution, the foregoing automatic feeding device is configured to solve the problem that the processing quality of the material plate 115 is reduced because the material plate 115 is easy to deviate in the process of conveying the material plate 115, so that the material plate 115 cannot be accurately conveyed to the designated position of the punch processing table 101, and thus the punch processing table 101 cannot accurately process the position to be processed of the material plate 115, and it can be understood that the foregoing solution can be used in a scene of feeding a workpiece in the punch processing process.
In this embodiment, the driving mechanism drives the conveyor belt 103 to move between the two supporting frames 102, so as to drive the material plate 115 on the conveyor belt 103 to carry out left-to-right conveying, so as to realize conveying the material plate 115 on the conveyor belt 103 to the specified position of the punching machine processing table 101, in the process of conveying the material plate 115, the moving mechanism drives the connecting plate 105 to carry out longitudinal movement on the conveyor belt 103, so as to drive the guide wheels 106 to carry out longitudinal movement on the conveyor belt 103, further, the guide wheels 106 on the front side and the rear side of the conveyor belt 103 can guide and right the material plate 115 on the conveyor belt 103, thereby avoiding that the material plate 115 is offset in the conveying process, so that the material plate 115 cannot be accurately conveyed to the specified position of the punching machine processing table 101, the material plate 115 is offset in the conveying process of the material plate 115, the material plate 115 cannot be accurately conveyed to the specified position of the punching machine processing table 101, and the quality of the material plate 115 cannot be accurately processed by the existing automatic feeding device, and the quality of the material plate 115 cannot be accurately processed by the specified position of the punching machine processing table 101 is reduced.
The punching machine processing bench comprises a punching machine processing table 101, a supporting frame 102, a driving mechanism, a conveying belt 103, supporting plates 104, a moving mechanism and a connecting plate 105, wherein the supporting frames 102 are arranged on the front side and the rear side of the punching machine processing table 101, the driving mechanism is used for driving the conveying belt 103 to move, the conveying belt 103 is located between the two supporting frames 102, the supporting plates 104 are arranged on each supporting frame 102, the moving mechanism and the connecting plate 105 are sequentially arranged on one side, close to the conveying belt 103, of each supporting plate 104, the moving mechanism is used for driving the connecting plate 105 to longitudinally move above the conveying belt 103, a plurality of guide wheels 106 are movably arranged below each connecting plate 105, and the guide wheels 106 can rotate below the connecting plate 105 along the axis of the guide wheels 106, so that a material plate 115 can move from left to right between the guide wheels 106 on the front side and the rear side, and the guide wheels 106 can guide and righting the material plate 115.
Secondly, a driving wheel 108 and a plurality of driven wheels 109 are movably arranged between the two supporting frames 102, the driving wheel 108 and the driven wheels 109 are arranged in the conveying belt 103, the driving wheel 108 and the driven wheels 109 penetrate through one of the supporting frames 102, the driving piece 107 is arranged on one side, far away from the conveying belt 103, of the penetrated supporting frames 102, the driving piece 107 is a driving motor, the driving motor is arranged outside the supporting frames 102, an output shaft of the driving motor is connected with the driving wheel 108, and the driving wheel 108 is driven to rotate along an axis of the driving motor between the two supporting frames 102.
And when the driving wheel 108 rotates along the axis of the driving wheel 108 between the two supporting frames 102, the rotating force of the driving wheel 108 can be transmitted to the driven wheels 109 through the connecting belt 114 and is sequentially transmitted to all the driven wheels 109 through the adjacent driven wheels 109, so that the driven wheels 109 can be driven to rotate along the axis of the driving wheel 109 between the two supporting frames 102, the driving wheel 108 and the driven wheels 109 can jointly drive the conveying belt 103 to move between the two supporting frames 102, and accordingly the material plates 115 on the conveying belt 103 can be driven to be conveyed from left to right, and the material plates 115 on the conveying belt 103 can be conveyed to the punching machine processing table 101.
Further, the telescopic rod 110 is disposed between the support plate 104 and the connection plate 105, the fixed block 111 and the movable block 112 are disposed at one sides of the support plate 104 and the connection plate 105, respectively, which are close to each other, and the movable block 112 is slidably disposed in the fixed block 111, whereby the support plate 104 and the connection plate 105 can be connected by the telescopic rod 110 and the movable block 112 sliding longitudinally in the fixed block 111, and the connection plate 105 can be longitudinally moved above the conveyor belt 103.
Finally, the fixing bolt 113 is detachably connected with the fixing block 111, abuts against the movable block 112, penetrates through the fixing block 111, the fixing block 111 is provided with a threaded hole, the fixing bolt 113 is provided with an external thread, the external thread of the fixing bolt 113 is matched with the threaded hole of the fixing block 111, so that the fixing bolt 113 can move along a threaded track in the threaded hole of the fixing block 111, and when the fixing bolt 113 is screwed into the threaded hole of the fixing block 111, the movable block 112 abuts against the movable block 112, and the longitudinal moving position of the movable block 112 in the fixing block 111 is limited and fixed.
When the utility model is used, the material plate 115 is placed on the conveyor belt 103, the movable block 112 longitudinally slides in the fixed block 111, so that the connecting plate 105 can be driven to longitudinally move above the conveyor belt 103, the guide wheel 106 can be driven to longitudinally move above the conveyor belt 103, at the moment, the telescopic rod 110 can be telescopic, the supporting plate 104 and the connecting plate 105 are connected together, when the connecting plate 105 longitudinally moves above the conveyor belt 103, the guide wheel 106 is contacted with the material plate 115, the fixed bolt 113 is gradually screwed into the threaded hole of the fixed block 111 until the fixed bolt 113 abuts against the movable block 112, so that the longitudinally moving position of the movable block 112 in the fixed block 111 is limited and fixed, and the position of the guide wheel 106 is limited and fixed.
Then, the driving motor is started, so that the driving wheel 108 is driven by the power output by the output shaft of the driving motor to rotate along the axis of the driving motor between the two supporting frames 102, when the driving wheel 108 rotates along the axis of the driving motor between the two supporting frames 102, the rotating force of the driving wheel 108 can be transmitted to the driven wheels 109 through the connecting belt 114 and is sequentially transmitted to all the driven wheels 109 through the adjacent driven wheels 109, thereby driving the driven wheels 109 to rotate along the axis of the driving motor between the two supporting frames 102, the driving wheel 108 and the driven wheels 109 jointly drive the conveying belt 103 to move between the two supporting frames 102, thereby driving the material plates 115 on the conveying belt 103 to convey from left to right, the material plate 115 on the conveying belt 103 is conveyed to the punching machine processing table 101, the guide wheel 106 can rotate along the axis of the guide wheel 106 under the connecting plate 105 in the conveying process of the material plate 115, so that the material plate 115 can move from left to right between the guide wheels 106 on the front side and the rear side, the guide wheels 106 can guide and right the material plate 115, the problem that the material plate 115 cannot be accurately conveyed to the appointed position of the punching machine processing table 101 due to the deviation of the material plate 115 in the conveying process is solved, the problem that the material plate 115 is easily deviated in the conveying process of the material plate 115 by the existing automatic feeding device, the material plate 115 cannot be accurately conveyed to the appointed position of the punching machine processing table 101, the punching machine processing table 101 cannot accurately process the position to be processed of the material plate 115, the technical problem of the processing quality of the material plate 115 is reduced.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.