CN212917276U - High-efficient mechanical type stamping die - Google Patents

Abstract

The utility model discloses a high-efficient mechanical type stamping die relates to mould processing technology field, including die holder and tray, the nib has been seted up at the middle part of die holder, the spout has been seted up to one side of die holder, the inside swing joint of spout has the bouncing ball, a plurality of pinholes and four motor grooves have been seted up to the top both sides of die holder, the inside swing joint in motor groove has the small motor, one side swing joint gyro wheel of small motor. This high-efficient mechanical type stamping die, the bounce ball at slider top receives the spring action to have the trend of upwards bouncing, when the hole of cutting out of panel moved directly over the bounce ball, the bounce ball can provide the location for the panel after cutting, this kind of positioning method convenient and fast has saved the positioning time greatly, the small motor and the gyro wheel of supplementary removal can prevent that panel from removing the in-process redirecting to a plurality of small motor cooperate and also can make the removal speed of panel accelerate, the displacement distance is more accurate.

Description

High-efficient mechanical type stamping die

Technical Field

The utility model relates to a mould processing technology field specifically is a high-efficient mechanical type stamping die.

Background

Stamping refers to a processing technique in which a shear force is applied to a plate to be processed by means of a die and a corresponding press at room temperature, so that a part of the plate is plastically deformed and separated from the forming. The stamping die defines the forming shape for the produced product and also provides positioning and guiding for the stamping process.

In chinese utility model patent application no: the CN201920532754.X discloses a high-efficiency stamping die, which comprises a stamping plate, a stamping strip, a first rotating part, a rotating rod, a second rotating part, a sliding block, a sliding seat, a die stripping device, a pressing plate and a connecting plate, wherein the die stripping device is arranged at the bottom end of the sliding seat, and a spring in a rod groove acts on an ejector rod, so that a forming die at the position of the rotating die seat is jacked up by the ejector rod and then is grabbed by a hand to attach a push-pull rod and exert thrust, the movable rod and the protruding strip move backwards at the position of the groove strip, a cushion layer at the rear part of the pushing plate is contacted with the forming die and pushed out at a chute, and the beneficial effect that the forming die can be pushed out to prevent the inconvenience in die stripping due to the. The efficient stamping die has the defects that the moving distance is inaccurate, the positioning is inconvenient, and even a stamping groove formed by the previous stamping can be stamped and waste parts are generated in the process of moving the plate after the stamping is finished.

Therefore, it is necessary to provide an efficient mechanical press mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a high-efficient mechanical type stamping die to solve the current high-efficient stamping die who provides in the above-mentioned background art, at the in-process that panel removed after the punching press was ended, it still has the displacement inaccurate, and the location is inconvenient, probably dashes the problem of going into the dashing groove that the former punching press formed and producing the waste even.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency mechanical stamping die comprises a die holder and a tray, wherein a die hole is formed in the middle of the die holder, a deep hole is formed in the bottom of the die hole, a bottom groove is formed in the bottom of the die holder, a sliding groove is formed in one side of the die holder, a sliding block is movably connected inside the sliding groove, an elastic ball is fixedly connected to the top of the sliding block, an elastic groove is formed inside the sliding block, a spring is fixedly connected to the top of the elastic groove, the bottom end of the spring is fixedly connected to the bottom side of the sliding groove, a plurality of pin holes and four motor grooves are formed in two sides of the top of the die holder, a small motor is movably connected inside the motor grooves, a rotating shaft is movably connected to one side of the small motor, a roller is fixedly connected to one end, away from the motor, of the rotating shaft, a roller, the straight hole has been seted up at the center of retainer plate, the equal fixedly connected with of both sides draws the limit around the tray, the inboard of tray has been seted up and has been accepted the groove.

Preferably, the tray is placed directly below the bottom tank.

Preferably, the small motor is in interference fit with the motor slot.

Preferably, the spring is in a compressed state.

Preferably, the diameter of the sliding groove is larger than the maximum diameter of the inscribed circle of the die hole, and the elastic ball is in the shape of a small ball segment.

Preferably, the size of the deep hole is larger than that of the die hole.

Preferably, the roller directly contacts the plate to be processed.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-efficient mechanical type stamping die possesses following beneficial effect:

1. this high-efficient mechanical type stamping die has set up the spout slider in one side of nib, and the bounce ball at slider top receives the spring action to have the trend of upwards bounceing, and when the hole of cutting out of panel removed directly over the bounce ball, the bounce ball can provide the location for the panel after cutting, and this kind of location method convenient and fast has saved the positioning time greatly.

2. This high-efficient mechanical type stamping die has set up the small motor and the gyro wheel of supplementary removal in the both sides of panel, prevents that panel from moving the in-process redirecting to a plurality of small motors cooperate and also can make the moving speed of panel accelerate, the displacement is more accurate, and the stamping frequency who receives this influence punching press head can accelerate, has improved the operating efficiency of mould.

Drawings

Fig. 1 is an isometric view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an isometric view of a spring block structure;

fig. 4 is an enlarged view of the area a in fig. 1.

In the figure: 1. a die holder; 2. a die hole; 3. a tray; 4. a bottom groove; 5. a spring; 6. a slider; 7. an elastic groove; 8. a resilient ball; 9. edge drawing; 10. a receiving groove; 11. a small motor; 12. a roller; 13. a rotating shaft; 14. a motor slot; 15. deep holes; 16. a side groove; 17. a stationary ring; 18. a straight hole; 19. a pin hole; 20. a chute.

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. 1-4, a high-efficiency mechanical stamping die comprises a die holder 1 and a tray 3, wherein a die hole 2 is formed in the middle of the die holder 1, a deep hole 15 is formed in the bottom of the die hole 2, the size of the deep hole 15 is larger than that of the die hole 2, a workpiece can conveniently fall into the tray 3, a bottom groove 4 is formed in the bottom of the die holder 1, the tray 3 is placed under the bottom groove 4, a sliding groove 20 is formed in one side of the die holder 1, a sliding block 6 is movably connected inside the sliding groove 20, an elastic ball 8 is fixedly connected to the top of the sliding block 6, the diameter of the sliding groove 20 is larger than the maximum inscribed circle diameter of the die hole 2, the elastic ball 8 is in a small segment shape, the contact surface of the segment of the elastic ball 8 and a plate is an inclined plane, an elastic groove 7 is formed inside the sliding block 6, a spring 5 is fixedly connected to the top of the elastic groove 7, the spring 5 is in a, the elastic ball 8 at the top of the sliding block 6 has a tendency of bouncing upwards under the action of the spring 5, when the cutting hole of the plate moves right above the elastic ball 8, the elastic ball 8 can provide positioning for the cut plate, the positioning method is convenient and fast, the positioning time is greatly saved, two sides of the top of the die holder 1 are provided with a plurality of pin holes 19 and four motor grooves 14, the inside of the motor grooves 14 is movably connected with a small motor 11, the small motor 11 is in interference fit with the motor grooves 14, the small motor 11 can be inserted into the motor grooves 14 from top to bottom, one side of the small motor 11 is movably connected with a rotating shaft 13, one end of the rotating shaft 13 far away from the motor is fixedly connected with a roller 12, the roller 12 is directly contacted with the plate to be processed, the plate is prevented from changing direction in the moving process, the moving speed of the plate can be accelerated due to the matching of the plurality of small motors 11, the moving distance is, the bottom of the side groove 16 is fixedly connected with a fixing ring 17, a straight hole 18 is formed in the center of the fixing ring 17, the front side and the rear side of the tray 3 are fixedly connected with a flange 9, and the inner side of the tray 3 is provided with a bearing groove 10.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the punching die is used, the die holder 1 is fixed through the straight hole 18 on the fixing ring 17 by using a screw, a plate to be processed is placed on the die holder 1, then the small motor 11 is plugged into the motor groove 14, the plate is pressed by the roller 12, the small motor 11 drives the roller 12 to rotate to assist the plate to move, the direction of the plate is not deviated, the position of the punching head is determined by the pin hole 19, after the punching head punches at the die hole 2, a cut workpiece passes through the deep hole 15 and falls into the receiving groove 10, the plate continues to move, the plate applies a pressing action force to the elastic ball 8, the elastic ball 8 tries to rebound under the action of the spring 5, when the cutting hole on the plate moves to the position above the elastic ball 8, the elastic ball 8 is just clamped in the cutting hole, the plate is positioned, and at the moment, the punching head can perform next punching on the.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (7)

1. The utility model provides a high-efficient mechanical type stamping die, includes die holder (1) and tray (3), its characterized in that: the die comprises a die holder (1), a die hole (2) is formed in the middle of the die holder (1), a deep hole (15) is formed in the bottom of the die hole (2), a bottom groove (4) is formed in the bottom of the die holder (1), a sliding groove (20) is formed in one side of the die holder (1), a sliding block (6) is movably connected to the inside of the sliding groove (20), an elastic ball (8) is fixedly connected to the top of the sliding block (6), an elastic groove (7) is formed in the inside of the sliding block (6), a spring (5) is fixedly connected to the top of the elastic groove (7), the bottom end of the spring (5) is fixedly connected to the bottom side of the sliding groove (20), a plurality of pin holes (19) and four motor grooves (14) are formed in two sides of the top of the die holder (1), a small motor (11) is movably connected to the inside of the motor, the motor is kept away from in pivot (13) one end fixedly connected with gyro wheel (12), two limit grooves (16) have respectively been seted up to the lower part of die holder (1) both sides, the bottom fixedly connected with retainer plate (17) of limit groove (16), straight hole (18) have been seted up at the center of retainer plate (17), the equal fixedly connected with in both sides draws limit (9) around tray (3), accept groove (10) have been seted up to the inboard of tray (3).

2. A high efficiency mechanical press tool as set forth in claim 1, wherein: the tray (3) is placed under the bottom groove (4).

3. A high efficiency mechanical press tool as set forth in claim 1, wherein: the small motor (11) is in interference fit with the motor groove (14).

4. A high efficiency mechanical press tool as set forth in claim 1, wherein: the spring (5) is in a compressed state.

5. A high efficiency mechanical press tool as set forth in claim 1, wherein: the diameter of the sliding groove (20) is larger than the maximum inscribed circle diameter of the die hole (2), and the elastic ball (8) is in a small ball segment.

6. A high efficiency mechanical press tool as set forth in claim 1, wherein: the size of the deep hole (15) is larger than that of the die hole (2).

7. A high efficiency mechanical press tool as set forth in claim 1, wherein: the roller (12) directly contacts the plate to be processed.

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