Hardware stamping die unhairing limit device
Technical Field
The utility model relates to the technical field of hardware accessories, in particular to a deburring device for a hardware stamping die.
Background
The hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like, and is used for fixing things, processing things, decorating and the like. The hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and foreign materials by using a punch and a die to achieve a certain shape and size. Hardware stamping is sometimes also referred to as sheet forming, but is slightly different. The sheet molding is performed using a sheet, a thin pipe, a thin profile, or the like as a raw material. The forming method of plastic working is generally called plate forming, and in this case, deformation in the thick plate direction is generally not considered to be important. Hardware stamping is sometimes also referred to as sheet forming, but is slightly different. The sheet molding is performed using a sheet, a thin pipe, a thin profile, or the like as a raw material. The forming method of plastic working is generally called plate forming, and in this case, deformation in the thick plate direction is generally not considered to be important.
The hardware stamping die comprises a machine case, wherein a stamping device is fixedly connected to the rear side of the top of the machine case, a top hardware stamping die is fixedly connected to the bottom of the stamping device, a bottom hardware stamping die is fixedly connected to the top of the machine case, limit grooves are formed in two sides of the top of the machine case, positioning columns are slidably connected to the inner portions of the limit grooves, and the tops of the positioning columns extend to the outer portions of the limit grooves and are fixedly connected with protection plates. According to the utility model, the chassis, the stamping device, the top hardware stamping die, the bottom hardware stamping die, the limiting groove, the positioning column, the protection plate, the push plate, the pull rod, the moving plate and the moving column are arranged to be matched, so that the protection plate surrounds the bottom hardware stamping die, and the original on the bottom hardware stamping die is prevented from splashing everywhere during stamping, thereby achieving the effect of protecting a user, and solving the problem that the existing hardware stamping die cannot protect the die.
However, the hardware stamping die is not provided with a deburring device, and the hardware is deformed by hard extrusion mostly when the stamping die is used for stamping and forming the hardware, so that burrs are easily formed at the bending part of the hardware, the quality of the hardware is reduced, the subsequent further processing is required, and the time and the labor are wasted; moreover, this hardware stamping die does not dispose dust collector, at stamping process and unhairing limit in-process, hardware and device contact can not produce a large amount of dust and little iron fillings, cause operational environment abominable, cause very big harm to operating personnel.
Disclosure of utility model
The utility model aims to provide a deburring device for a hardware stamping die, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a hardware stamping die unhairing limit device, includes the workstation, workstation top fixedly connected with a plurality of spandrel post, spandrel post top fixedly connected with roof, roof fixedly connected with stamping device, workstation top swing joint has the mounting panel, mounting panel top fixedly connected with stamping die down, mounting panel bottom swing joint has the connecting plate, a plurality of aperture has been seted up on the connecting plate, there is the negative pressure dust collection box connecting plate bottom, roof bottom center fixedly connected with pivot, pivot bottom fixedly connected with telescopic link B, telescopic link B bottom fixedly connected with punching press sword, roof bottom fixedly connected with motor, motor bottom fixedly connected with lifter, lifter bottom fixedly connected with mill.
Preferably, the stamping device comprises a stamping plate and a driving element, the driving element is fixedly connected to the bottom of the top plate, the driving element bottom is fixedly connected with a plurality of telescopic rods A, the driving element bottom is fixedly connected with a hydraulic rod, the bottom of the hydraulic rod is fixedly connected with the stamping plate, and the bottom of the stamping plate is fixedly connected with an upper stamping die.
Preferably, the stamping plate is inserted with a plurality of guide posts, and the tops of the guide posts are fixedly connected with limiting blocks.
Preferably, the top of the workbench is fixedly connected with a plurality of baffles, and the baffles are fixed on the periphery of the connecting plate in a shape like a Chinese character 'kou'.
Preferably, the working chute is arranged on the inner wall of the notch where the center mounting plate at the bottom of the workbench is arranged, and the mounting plate is movably connected to the top of the workbench through the chute.
Preferably, the side wall of the workbench is fixedly connected with a control panel, and the side wall of the workbench is fixedly connected with a movable door.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the deburring device for the hardware stamping die, when the deburring device is used, stamped hardware is transported to the lower portion of the stamping knife through the mounting plate, the stamping knife is rotated through the rotating shaft to adjust the steering direction, and the stamping knife is driven to move downwards through the downward movement of the telescopic rod B, so that the burrs on the side edges of the hardware are removed; through continuing the motion mounting panel, make it be located the mill below, drive mill downstream through motor drive lifter, make the hardware paste tight mill to accomplish the removal to hardware surface deckle edge, thereby the production of effectual reduction hardware deckle edge improves the smoothness on the curved portion surface of hardware, reduces the trouble of follow-up unhairing limit processing.
2. This hardware stamping die unhairing limit device, through the setting of aperture on the connecting plate, at punching process and unhairing limit in-process, the hardware is produced a large amount of dust and tiny iron fillings by the device processing and can fall into inside the workstation through the aperture on the connecting plate to by inside negative pressure dust collection case collect, be convenient for later to the processing of dust such as iron fillings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic elevational view of the overall structure of the present utility model;
FIG. 3 is a side view of the overall structure of the present utility model;
Fig. 4 is a schematic view of the internal structure of the workbench according to the utility model.
In the figure: 1. a work table; 2. a bearing column; 3. a control panel; 4. a top plate; 5. a movable door; 6. a motor; 7. grinding disc; 8. a lifting rod; 9. a driving element; 10. a telescopic rod A; 11. a stamping plate; 12. a guide post; 13. a lower stamping die; 14. a mounting plate; 15. an upper stamping die; 16. a limiting block; 17. a hydraulic rod; 18. a chute; 19. a connecting plate; 20. a baffle; 21. a negative pressure dust box; 22. punching a cutter; 23. a rotating shaft; 24. and a telescopic rod B.
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.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, the present utility model provides a technical solution:
The utility model provides a hardware stamping die unhairing limit device, including workstation 1, workstation 1 top fixedly connected with a plurality of spandrel post 2, spandrel post 2 top fixedly connected with roof 4, roof 4 fixedly connected with stamping device, workstation 1 top swing joint has mounting panel 14, mounting panel 14 top fixedly connected with lower stamping die 13, mounting panel 14 bottom swing joint has connecting plate 19, a plurality of aperture has been seted up on connecting plate 19, connecting plate 19 bottom has negative pressure dust box 21, roof 4 bottom center fixedly connected with pivot 23, pivot 23 bottom fixedly connected with a plurality of telescopic link B24, telescopic link B24 bottom fixedly connected with punching press 22, roof 4 bottom fixedly connected with motor 6, motor 6 bottom fixedly connected with lifter 8, lifter 8 bottom fixedly connected with mill 7; when the stamping device is used, the stamped hardware is transported to the lower part of the stamping knife 22 through the mounting plate 14, the stamping knife 22 is rotated and adjusted to turn through the rotating shaft 23, and the stamping knife 22 is driven to move downwards through the downward movement of the telescopic rod B24, so that the burrs on the side edges of the hardware are removed; the mounting plate 14 is continuously moved to be positioned below the grinding disc 7, the lifting rod 8 is driven by the motor 6 to drive the grinding disc 7 to move downwards, so that hardware is tightly attached to the grinding disc 7, and the rough edges on the surface of the hardware are removed, thereby effectively reducing the rough edges of the hardware, improving the smoothness of the surface of the bending part of the hardware, and reducing the trouble of subsequent rough edge removing processing; in the punching process and the deburring process, a large amount of dust and tiny scrap iron generated by the processing of the hardware by the device can fall into the workbench through the small holes on the connecting plate 19, so that the dust is collected by the negative pressure dust box 21, and the dust such as scrap iron can be conveniently treated later.
In this embodiment, preferably, the stamping device includes stamping plate 11 and driving element 9, driving element 9 fixedly connected with is in roof 4 bottom, driving element 9 bottom fixedly connected with a plurality of telescopic link A10, driving element 9 bottom fixedly connected with hydraulic rod 17, hydraulic rod 17 bottom fixedly connected with stamping plate 11, stamping plate 11 bottom fixedly connected with goes up stamping die 15, drives stamping plate 11 downward movement through driving element 9 start-up hydraulic rod 17, drives the stamping die 15 downward movement through stamping plate 11 downward movement and punches down stamping die to reach the stamping work to the hardware.
In this embodiment, preferably, the stamping plate 11 is inserted with a plurality of guide posts 12, the top of the guide post 12 is fixedly connected with a limiting block 16, and the limiting of the upper stamping die 15 is realized through the arrangement of the guide posts 12, so that the offset is effectively prevented; by the arrangement of the limiting block 16, the stamping plate 11 is prevented from being separated from the guide post 12.
In this embodiment, preferably, workstation 1 top fixedly connected with a plurality of baffle 20, baffle 20 are the mouth word form and fix in connecting plate 19 periphery, through the setting of baffle 20, prevent that the original paper on the bottom five metals stamping die from being in punching press and unhairing limit time iron fillings splash everywhere to reached the effect that can protect the user.
In this embodiment, preferably, the working chute 18 is formed on the inner wall of the slot where the central mounting plate 14 at the bottom of the workbench 1 is located, the mounting plate 14 is movably connected to the top of the workbench 1 through the chute 18, and the mounting plate 14 moves freely in the chute 18 to drive the hardware to pass through the punching device and the deburring device, so that the automation degree of the device is increased.
In this embodiment, preferably, the side wall of the workbench 1 is fixedly connected with the control panel 3, and the side wall of the workbench 1 is fixedly connected with the movable door 5.
When the deburring device for the hardware stamping die is used, a worker places hardware into a lower stamping die for fixing, after the fixing is completed, a hydraulic rod 17 is started by a driving element 9 to drive a stamping plate 11 to move downwards, and an upper stamping die 15 is driven to move downwards to stamp the lower stamping die by the downwards movement of the stamping plate 11, so that the stamping work for the hardware is achieved; meanwhile, the limit of the upper stamping die 15 is realized through the arrangement of the guide post 12, so that the upper stamping die is effectively prevented from being deviated; by the arrangement of the limiting block 16, the stamping plate 11 is prevented from being separated from the guide post 12. After stamping is finished, the stamped hardware is transported to the lower part of the stamping knife 22 through the mounting plate 14, the stamping knife 22 is rotated and adjusted to turn through the rotating shaft 23, and the stamping knife 22 is driven to move downwards through the downward movement of the telescopic rod B24, so that the burrs on the side edges of the hardware are removed; the mounting plate 14 is continuously moved to be positioned below the grinding disc 7, the lifting rod 8 is driven by the motor 6 to drive the grinding disc 7 to move downwards, so that hardware is tightly attached to the grinding disc 7, and the rough edges on the surface of the hardware are removed, thereby effectively reducing the rough edges of the hardware, improving the smoothness of the surface of the bending part of the hardware, and reducing the trouble of subsequent rough edge removing processing; in the stamping process and the deburring process, a large amount of dust and tiny scrap iron generated by the processing of the hardware by the device can fall into the workbench through the small holes on the connecting plate 19, so that the dust is collected by the negative pressure dust box 21 in the workbench, and the dust such as scrap iron can be conveniently treated later; meanwhile, the workbench 1 is provided with the baffle 20, and through the arrangement of the baffle 20, scrap iron is prevented from splashing everywhere when the original on the bottom hardware stamping die is stamped and unhairing limit is carried out, so that the effect of protecting a user is achieved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.