CN210413474U

CN210413474U - Stamping workpiece drilling surface grinds paper-back edition and puts

Info

Publication number: CN210413474U
Application number: CN201920716940.9U
Authority: CN
Inventors: 孟祥凯
Original assignee: Tianjin Yongju Machinery Manufacturing Co Ltd
Current assignee: Tianjin Yongju Machinery Manufacturing Co Ltd
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-28
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a stamping workpiece drilling face grinds paper-back edition and puts, including the processing platform, the inboard lower extreme level of processing platform extends and is provided with the extension board, be provided with the slider on the extension board, it is provided with the telescopic link to be connected between slider left side and the processing platform, the extension board top is put to be set up between the slider and is remained the processing material, the perpendicular fixed connection in processing bench end both sides is provided with the hydraulic stem, position horizontal connection is provided with the horizontal pole between the hydraulic stem upper end, horizontal pole upper end central point puts and is provided with the motor through mounting bracket fixed mounting, the perpendicular fixed connection in motor lower extreme output position is provided with the pivot, the pivot lower extreme outside is provided with. The utility model discloses utilize screw rod fixed connection drill bit to the relative distance between convenient to use person adjusts fixed block and the triangle piece, thereby the handling material of being convenient for process different thickness has effectively improved the application range of device, has strengthened the practicality of device.

Description

Stamping workpiece drilling surface grinds paper-back edition and puts

Technical Field

The utility model relates to a stamping workpiece processing equipment field specifically is a stamping workpiece drilling face grinds paper-back edition and puts.

Background

At present, a stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes; most of the existing stamping parts need to be drilled for use, when the holes are drilled, a large amount of burrs can appear on the upper side and the lower side of a hole groove, the stamping parts are required to be polished when being processed on the next step, working steps are increased, a large amount of time is wasted, and other tools are required to be utilized to replace machining tools when being polished, so that the machining efficiency of products is greatly reduced, and the problems are solved by an emergency device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping workpiece drilling face grinds paper-back edition and puts to solve the use of driling of the current stamping workpiece majority that proposes in the above-mentioned background art, when driling, a large amount of burrs can appear in both sides about the hole groove, lead to adding man-hour on next step and need polish to it, increased work step, a large amount of time has been wasted, and need utilize other instruments to change the machining tool also comparatively troublesome when polishing, greatly reduced the machining efficiency's of product problem.

In order to achieve the above object, the utility model provides a following technical scheme: a punching hole surface grinding device for stamping parts comprises a processing table, wherein an extension plate is horizontally and fixedly arranged at the lower end of the inner side of the processing table in an extending mode, a sliding block is arranged on the extension plate, a telescopic rod is connected and arranged between the left side of the sliding block and the processing table, a material to be processed is arranged between the sliding blocks above the extension plate, hydraulic rods are vertically and fixedly connected and arranged at two sides of the upper end of the processing table, a cross rod is horizontally connected and arranged between the upper ends of the hydraulic rods, a motor is fixedly arranged at the central position of the upper end of the cross rod through a mounting frame, a rotating shaft is vertically and fixedly connected and arranged at the output end position of the lower end of the motor, a fixed block is arranged at the outer side of the lower end of the rotating shaft, a screw rod is internally connected and, and a triangular block is fixedly connected to the outer side of the second spring.

Preferably, the two sides of the lower end of the processing table are vertically and fixedly connected with a support frame.

Preferably, a first spring is arranged around the outer side of the telescopic rod.

Preferably, the motor is connected with an external power supply.

Preferably, a protective shell is arranged outside the motor.

Preferably, friction surfaces are arranged on the upper surface of the triangular block and the lower surface of the fixed block in a covering mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses utilize the drill bit to drill, and utilize fixed block and triangle block surface friction face to polish the hole groove outside from top to bottom after the drilling, in time get rid of the burr outside the hole groove, avoided the user to carry out polishing work again after perforating, thereby reduced the processing step, the effectual time of having saved, thereby improved the machining efficiency of material greatly;

2. the utility model discloses utilize screw rod fixed connection drill bit to the relative distance between convenient to use person adjusts fixed block and the triangle piece, thereby the handling material of being convenient for process different thickness has effectively improved the application range of device, has strengthened the practicality of device.

Drawings

FIG. 1 is a schematic view of the overall structure of a stamping workpiece drilling surface grinding device of the present invention;

FIG. 2 is a schematic view of a drill bit structure in the device for grinding the drilling surface of a stamping part according to the present invention;

fig. 3 is the structural schematic diagram of a1 in the drilling surface flattening device for stamping parts of the present invention.

In the figure: 1. a processing table; 2. a support frame; 3. a hydraulic lever; 4. a cross bar; 5. a motor; 6. a rotating shaft; 7. an extension plate; 8. a material to be processed; 9. a slider; 10. a telescopic rod; 11. a first spring; 12. a screw; 13. a fixed block; 14. a friction surface; 15. a drill bit; 16. a cavity; 17. a triangular block; 18. a second spring; 19. a protective shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a punching hole surface grinding device for a punching part comprises a processing table 1, wherein two sides of the lower end of the processing table 1 are vertically and fixedly connected with a support frame 2, the support frame 2 is convenient for supporting the whole device, the lower end of the inner side of the processing table 1 is horizontally extended and provided with an extension plate 7, the extension plate 7 is provided with a slider 9, the slider 9 slides left and right along the extension plate 7, a telescopic rod 10 is connected and arranged between the left side of the slider 9 and the processing table 1, the telescopic rod 10 is convenient for the slider 9 to be positioned in the horizontal position, so that the slider 9 is prevented from moving up and down, the outer side of the telescopic rod 10 is provided with a first spring 11 in a surrounding manner, the first spring 11 is convenient for the telescopic rod 10 to reset, a material 8 to be processed is arranged between the sliders 9 above the extension plate 7, two sides of the upper end of the processing, the hydraulic rod 3 drives the cross rod 4 to move up and down, the central position of the upper end of the cross rod 4 is provided with a motor 5 through the fixed mounting of a mounting rack, the motor 5 is connected with an external power supply, the outer side of the motor 5 is provided with a protective shell 19, the protective shell 19 is convenient for protecting the motor 5, the vertical fixed connection of the output end position of the lower end of the motor 5 is provided with a rotating shaft 6, the motor 5 drives the rotating shaft 6 to rotate, the outer side of the lower end of the rotating shaft 6 is provided with a fixed block 13, the inner part of the lower end of the rotating shaft 6 is provided with a screw 12, the lower end of the screw 12 is fixedly connected with a drill bit 15, the drill bit 15 is convenient for drilling, the two sides inside of the drill bit 15 are provided with cavities 16, the central position of the inside of the cavity 16 is horizontally connected with a second spring 18, the friction face 14 facilitates sanding to remove burrs.

The working principle is as follows: when the punching device is used, a material 8 to be processed is placed at a position above an extension plate 7, the material is fixed by a first spring 11 matched with a sliding block 9, a drill bit 15 is installed and fixed at the lower end position of a rotating shaft 6 by a screw 12, the distance between a fixing block 13 and a triangular block 17 is adjusted, a motor 5 is started, the rotating shaft 6 is driven to rotate by the motor 5, the drill bit 15 is driven to rotate, a cross rod 4 is driven to move downwards by a hydraulic rod 3, the rotating shaft 6 is driven to move downwards, the material 8 to be processed is punched by the drill bit 15, the triangular block 17 is compressed into a cavity 16 when the drill bit 15 penetrates through the material 8 to be processed, a second spring 18 is compressed until the punching is completed, the triangular block 17 moves to the lower end position of the material 8 to be processed, the second spring 18 resets, the triangular block 17 is ejected, and the fixing block 13 is, the upper and lower surfaces of the through hole are polished by the triangular block 17 and the upper friction surface 14 of the fixed block 13 to remove burrs.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping workpiece drilling face grinds paper-back edition and puts, includes processing platform (1), its characterized in that: the processing table is characterized in that an extension plate (7) is horizontally extended from the lower end of the inner side of the processing table (1), a sliding block (9) is arranged on the extension plate (7), a telescopic rod (10) is connected and arranged between the left side of the sliding block (9) and the processing table (1), a material (8) to be processed is arranged between the sliding blocks (9) above the extension plate (7), hydraulic rods (3) are vertically and fixedly connected and arranged on two sides of the upper end of the processing table (1), a transverse rod (4) is horizontally connected and arranged between the upper ends of the hydraulic rods (3), a motor (5) is fixedly arranged at the central position of the upper end of the transverse rod (4) through a mounting frame, a rotating shaft (6) is vertically and fixedly connected and arranged at the output end position of the lower end of the motor (5), a fixing block (13) is arranged, the drilling tool is characterized in that a drill bit (15) is fixedly connected to the lower end of the screw rod (12), cavities (16) are formed in two sides of the interior of the drill bit (15), a second spring (18) is horizontally connected to the center of the interior of each cavity (16), and a triangular block (17) is fixedly connected to the outer side of each second spring (18).

2. The device of claim 1, wherein the grinding device comprises: the two sides of the lower end of the processing table (1) are vertically and fixedly connected with a support frame (2).

3. The device of claim 1, wherein the grinding device comprises: the outer side of the telescopic rod (10) is provided with a first spring (11) in a surrounding mode.

4. The device of claim 1, wherein the grinding device comprises: the motor (5) is connected with an external power supply.

5. The device of claim 1, wherein the grinding device comprises: and a protective shell (19) is arranged on the outer side of the motor (5).

6. The device of claim 1, wherein the grinding device comprises: the upper surface of the triangular block (17) and the lower surface of the fixed block (13) are respectively covered with a friction surface (14).