CN212792680U

CN212792680U - Metal stamping die is used in electronic component processing

Info

Publication number: CN212792680U
Application number: CN202021039584.0U
Authority: CN
Inventors: 任英春
Original assignee: Suzhou Chengzhe Precision Electronics Co ltd
Current assignee: Suzhou Chengzhe Precision Electronics Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-03-26
Anticipated expiration: 2030-06-09

Abstract

The utility model relates to an electronic component processing equipment technical field just discloses a metal stamping die is used in electronic component processing, comprises a workbench, the top surface fixedly connected with stand of workstation, the top surface fixedly connected with fixed plate of stand, the top surface activity of fixed plate has cup jointed the propulsion post, the bottom fixedly connected with roof of propulsion post, the bottom of roof is equipped with the backup pad, the bottom surface fixedly connected with cope match-plate pattern of backup pad, the top surface fixedly connected with bottom plate of workstation. This metal stamping die is used in electronic component processing through cup jointing the stop collar in the outside of bracing piece to set up the inside groove at the top surface of stop collar, make the reset spring of connection in the inside groove be connected with the movable sleeve who cup joints in the inside groove, guarantee No. two springs and bracing piece and fixed junction between the cover cup joint in the inside of movable sleeve, avoided stamping process lubricating oil to sputter away, avoid lubricating oil to pollute the workstation, improve electronic component's production quality, excellent in use effect.

Description

Metal stamping die is used in electronic component processing

Technical Field

The utility model relates to an electronic component processing equipment technical field specifically is a metal stamping die is used in electronic component processing.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, and is called a cold stamping die (commonly called a cold stamping die), and stamping is a pressure processing method for applying pressure to the material by using a die installed on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part.

Present metal stamping die is used in electronic component processing, in the use, because the bracing piece activity cup joints in fixed cover, and along with fixed cover of stamping process overlaps the bracing piece outside all the time and extrudees No. two springs repeatedly, realize stamping process's buffering, nevertheless in order to guarantee the relative motion smoothness of fixed cover and bracing piece, the fixed cover that has the lubricating oil of infiltration comes with partial lubricating oil sputter, cause and be attached to the greasy dirt on bottom plate and the workstation, partial oil drips to sputter on electronic component even, and the reduction in production quality, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a metal stamping die is used in electronic component processing possesses and avoids the cunning to spill over and avoid the dead advantage of electronic component card, has solved the problem of mentioning among the above-mentioned background art.

The utility model provides a following technical scheme: a metal stamping die for processing electronic components comprises a workbench, wherein the top surface of the workbench is fixedly connected with an upright post, the top surface of the upright post is fixedly connected with a fixed plate, the top surface of the fixed plate is movably sleeved with a propelling post, the bottom end of the propelling column is fixedly connected with a top plate, the bottom of the top plate is provided with a supporting plate, the bottom surface of the supporting plate is fixedly connected with an upper template, the top surface of the workbench is fixedly connected with a bottom plate, the top surface of the bottom plate is fixedly connected with a lower template, the top surface of the bottom plate is fixedly connected with a supporting rod, the bottom surface of the supporting plate is fixedly connected with a fixing sleeve, the inner surface of the fixed sleeve is movably sleeved with the supporting rod, the top surface of the bottom plate is fixedly connected with a limit sleeve sleeved outside the supporting rod, an inner groove is formed in the top surface of the limiting sleeve, a return spring is fixedly connected to the bottom surface of the inner groove, and a movable sleeve is fixedly connected to the top end of the return spring.

Preferably, the bottom surface of roof fixedly connected with spring No. one, the bottom and the backup pad fixed connection of spring No. one.

Preferably, the bottom of the movable sleeve is movably sleeved inside the inner groove, and the outer surface of the fixed sleeve is fixedly sleeved with a snap ring positioned above the movable sleeve.

Preferably, the lower template is internally provided with a mounting groove, the side surface of the lower template is provided with a sliding groove, and the sliding groove is communicated with the mounting groove.

Preferably, the inside activity of mounting groove has cup jointed the cardboard, the side fixedly connected with round bar of cardboard, the outer end of round bar passes the spout and extends to the outside of spout.

Preferably, the outer surface of the round rod is in threaded sleeve connection with a locking cap located on the outer side of the sliding groove, and the height of the sliding groove is larger than the diameter of the round rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this metal stamping die is used in electronic component processing through cup jointing the stop collar in the outside of bracing piece to set up the inside groove at the top surface of stop collar, make the reset spring of connection in the inside groove be connected with the movable sleeve who cup joints in the inside groove, guarantee No. two springs and bracing piece and fixed junction between the cover cup joint in the inside of movable sleeve, avoided stamping process lubricating oil to sputter away, avoid lubricating oil to pollute the workstation, improve electronic component's production quality, excellent in use effect.

2. This metal stamping die is used in electronic component processing sets up the mounting groove that is located the stamping trough bottom surface through the top surface at the lower bolster to activity joint cardboard in the mounting groove, when the card dies in the stamping trough in some electronic component production processes, the locking cap of unscrewing, and lift the cardboard, make the cardboard upwards ejecting with electronic component, easy operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A shown in FIG. 2;

FIG. 4 is an exploded view of the present invention between the movable sleeve and the stop sleeve;

fig. 5 is an explosion diagram between the lower templates of the structure clamping plates of the utility model.

In the figure: 1. a work table; 2. a column; 3. a fixing plate; 4. advancing the column; 5. a top plate; 6. a first spring; 7. a support plate; 8. mounting a template; 9. a base plate; 10. a lower template; 11. punching a groove; 12. a limiting sleeve; 13. an inner tank; 14. a return spring; 15. a movable sleeve; 16. a support bar; 17. a second spring; 18. fixing a sleeve; 19. a snap ring; 20. mounting grooves; 21. a chute; 22. clamping a plate; 23. a round bar; 24. And a locking cap.

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. 1-5, a metal stamping die for processing electronic components comprises a workbench 1, a vertical column 2 fixedly connected to the top surface of the workbench 1, a fixed plate 3 fixedly connected to the top surface of the vertical column 2, a pushing column 4 movably sleeved on the top surface of the fixed plate 3, a top plate 5 fixedly connected to the bottom end of the pushing column 4, a supporting plate 7 arranged at the bottom of the top plate 5, an upper mold plate 8 fixedly connected to the bottom surface of the supporting plate 7, a bottom plate 9 fixedly connected to the top surface of the workbench 1, a lower mold plate 10 fixedly connected to the top surface of the bottom plate 9, a supporting rod 16 fixedly connected to the top surface of the bottom plate 9, a fixed sleeve 18 fixedly connected to the bottom surface of the supporting plate 7, an inner surface of the fixed sleeve 18 movably sleeved with the supporting rod 16, a position-limiting sleeve 12 sleeved on the outer side of the supporting rod 16 fixedly connected to the top, the top end of the return spring 14 is fixedly connected with a movable sleeve 15.

Wherein, spring 6 of bottom surface fixedly connected with of roof 5, spring 6's bottom and backup pad 7 fixed connection utilize spring 6, realize the punching press buffering to cope match-plate pattern 8, avoid striking process 8's bottom surface to damage.

Wherein, the bottom of the movable sleeve 15 is movably sleeved inside the inner groove 13, the outer surface of the fixed sleeve 18 is fixedly sleeved with a snap ring 19 positioned above the movable sleeve 15, and the movable sleeve 15 is extruded by utilizing the snap ring 19, so that the movable sleeve 15 always seals a gap between the fixed sleeve 18 and the support rod 16 in the stamping process.

Wherein, mounting groove 20 has been seted up to the inside of lower bolster 10, and spout 21 has been seted up to the side of lower bolster 10, and spout 21 is linked together with mounting groove 20, and mounting groove 20 is located the middle part of stamping groove 11 bottom surface for place cardboard 22, and the length of mounting groove 20 is less than the length of stamping groove 11.

Wherein, cardboard 22 has been cup jointed in the inside activity of mounting groove 20, and cardboard 22's side fixedly connected with round bar 23, the outer end of round bar 23 pass spout 21 and extend to the outside of spout 21, utilize round bar 23 to realize cardboard 22's joint, avoid cardboard 22 roll-off mounting groove 20's outside, utilize cardboard 22 to move up and realize chucking electronic component ejecting.

Wherein, the surface screw thread of round bar 23 cup joints the locking cap 24 that is located the spout 21 outside, and the height of spout 21 is greater than the diameter of round bar 23, guarantees that round bar 23 drives cardboard 22 and has certain displacement, and utilizes locking cap 24 to realize the fixed of round bar 23.

The working principle is as follows: during punching, the supporting plate 7 is repeatedly punched up and down, so that the fixed sleeve 18 moves up and down along the outer surface of the supporting rod 16, the clamping ring on the outer surface of the fixed sleeve 18 repeatedly compresses the movable sleeve 15 up and down, the movable sleeve 15 repeatedly vibrates up and down along the inner groove of the limiting sleeve 12, and lubricating oil does not appear on the top surface of the workbench 1 and the top surface of the bottom plate 9; when the electronic component is clamped in the stamping groove 11, the locking cap 24 is unscrewed, the round rod 23 is pulled, the clamping plate 22 is driven to slide along the mounting groove 20, and the clamped electronic component is ejected.

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 metal stamping die is used in electronic component processing, includes workstation (1), its characterized in that: the top surface of the workbench (1) is fixedly connected with a stand column (2), the top surface of the stand column (2) is fixedly connected with a fixed plate (3), the top surface of the fixed plate (3) is movably sleeved with a propelling column (4), the bottom end of the propelling column (4) is fixedly connected with a top plate (5), the bottom of the top plate (5) is provided with a supporting plate (7), the bottom surface of the supporting plate (7) is fixedly connected with an upper template (8), the top surface of the workbench (1) is fixedly connected with a bottom plate (9), the top surface of the bottom plate (9) is fixedly connected with a lower template (10), the top surface of the bottom plate (9) is fixedly connected with a supporting rod (16), the bottom surface of the supporting plate (7) is fixedly connected with a fixed sleeve (18), the inner surface of the fixed sleeve (18) is movably sleeved with the supporting rod (16), the top surface of the bottom plate (9), an inner groove (13) is formed in the top surface of the limiting sleeve (12), a return spring (14) is fixedly connected to the bottom surface of the inner groove (13), and a movable sleeve (15) is fixedly connected to the top end of the return spring (14).

2. The metal press-forming die for electronic component processing as set forth in claim 1, wherein: the bottom surface fixedly connected with spring (6) of roof (5), the bottom and backup pad (7) fixed connection of spring (6).

3. The metal press-forming die for electronic component processing as set forth in claim 1, wherein: the bottom of the movable sleeve (15) is movably sleeved inside the inner groove (13), and the outer surface of the fixed sleeve (18) is fixedly sleeved with a snap ring (19) positioned above the movable sleeve (15).

4. The metal press-forming die for electronic component processing as set forth in claim 1, wherein: the lower die plate is characterized in that a mounting groove (20) is formed in the lower die plate (10), a sliding groove (21) is formed in the side face of the lower die plate (10), and the sliding groove (21) is communicated with the mounting groove (20).

5. The metal press-forming die for electronic component processing as set forth in claim 4, wherein: cardboard (22) have been cup jointed in the inside activity of mounting groove (20), the side fixedly connected with round bar (23) of cardboard (22), the outside that spout (21) and extended to spout (21) is passed to the outer end of round bar (23).

6. The metal press-forming die for electronic component processing as set forth in claim 5, wherein: the outer surface screw thread of round bar (23) is cup jointed and is located locking cap (24) in spout (21) outside, the height of spout (21) is greater than the diameter of round bar (23).