CN210877124U - Stamping die of screwdriver bit - Google Patents

Abstract

The utility model relates to the technical field of machining accessories, in particular to a punching die of a screwdriver head, which can automatically take out the formed screwdriver head from a forming groove; the telescopic device comprises a bottom plate, four groups of support rods, a transverse plate, a cylinder, a fixed seat, a fixed die, a movable die and four groups of telescopic pipes, wherein a telescopic hole is longitudinally formed in the central area of the top end of the transverse plate, a telescopic rod is arranged at the output end of the bottom of the cylinder, and a forming groove is formed in the central area of the bottom end of the movable die; the left sliding plate, the right sliding plate, the left spring, the right spring, the left push rod and the right push rod are further included, a left telescopic groove and a right telescopic groove are respectively formed in the left half area and the right half area of the top end of the movable die, and a left sliding hole and a right sliding hole are respectively formed in the left half area and the right half area of the bottom end of the movable die.

Description

Stamping die of screwdriver bit

Technical Field

The utility model relates to a technical field of machining auxiliary device especially relates to a screwdrivers blade's press die.

Background

As is well known, a stamping die for a screwdriver bit is an auxiliary device for performing stamping forming on the screwdriver bit, and is widely used in the field of machining; the existing punching die for the screwdriver bit comprises a bottom plate, four groups of support rods, a transverse plate, a cylinder, a fixed seat, a fixed die, a movable die and four groups of telescopic tubes, wherein the top ends of the four groups of support rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate, the bottom ends of the four groups of support rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the transverse plate, the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate, the bottom ends of the fixed seat are connected with the central area of the top end of the bottom plate, the bottom end of the fixed die is connected with the central area of the top end of the fixed seat, the central area of the top end of the, the bottom ends of the four groups of telescopic pipes are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the movable mould; when the existing stamping die for the screwdriver bit is used, firstly, raw materials are placed on a fixed die, a telescopic rod is controlled by an air cylinder to move downwards, the telescopic rod drives a movable die to move downwards, and the screwdriver bit can be subjected to punch forming through the matching of the movable die and the fixed die; the existing stamping die for the screwdriver bit is found in use, the formed screwdriver bit needs to be manually taken down from a forming groove by a worker, and the use convenience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can take out the screwdriver head after the shaping from the shaping inslot automatically, improve the screwdrivers blade's of convenience of use stamping die.

The utility model discloses a punching die of screwdriver head, comprising a bottom plate, four groups of support rods, a transverse plate, a cylinder, a fixed seat, a fixed die, a movable die and four groups of telescopic tubes, wherein the top ends of the four groups of support rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate, the bottom ends of the four groups of support rods are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom end of the transverse plate, the bottom ends of the fixed seat are connected with the central area of the top end of the bottom plate, the bottom end of the fixed die is connected with the central area of the top end of the fixed seat, the central area of the top end of the transverse plate is longitudinally provided with a telescopic hole, the cylinder is arranged in the central area of the top end of the transverse plate, the bottom ends of the four groups of telescopic pipes are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the movable mould; still include left slide, right slide, left spring, right spring, left push rod and right push rod, the first region in movable mould top is provided with left flexible groove and right flexible groove respectively with the first region in right side, and the first region in movable mould bottom is provided with left sliding hole and right sliding hole respectively with the first region in right side, left side slide and right slide are located left flexible groove and right flexible groove respectively, left side spring and right spring top respectively with left slide and right slide bottom central zone junction, left side spring and right spring bottom are connected with left flexible groove and right flexible inslot bottom lateral wall respectively, left push rod top pass left side sliding hole and left spring in proper order and with left slide bottom central zone junction, right push rod top passes right sliding hole and right spring in proper order and with right slide bottom central zone junction.

The utility model discloses a punching die of screwdriver head, still include left support, right support, left fixed pin, right fixed pin, left connecting rod, right connecting rod, left pull rod and right pull rod, left support and right support bottom are connected with diaphragm top left half region and right half region respectively, and left support and right support top central zone are provided with left fixed slot and right fixed slot respectively, left fixed slot and right fixed slot communicate with left support and right support front end and rear end respectively, left connecting rod and right connecting rod left side wall lower half region transversely is provided with left perforating hole and right perforating hole, left fixed pin and right fixed pin left end pass left perforating hole and right perforating hole respectively and are connected with left fixed slot and right fixed slot inside left side wall central zone respectively, left fixed pin and right fixed pin right-hand member are connected with left fixed slot and right fixed slot inside right side wall central zone respectively, the top ends of the left connecting rod and the right connecting rod are respectively connected with the central areas of the bottom ends of the left pull rod and the right pull rod.

The utility model discloses a screwdrivers blade's press die still installs pole and right installation pole including a left side, left side installation pole and right side installation pole top are connected with cylinder left end and right-hand member respectively, and left side installation pole and right side installation pole bottom are connected with diaphragm top left side half regional and right half regional respectively.

The utility model discloses a screwdrivers blade's press die, fixing base left end and right-hand member are provided with left guide plate and right guide plate respectively.

The utility model discloses a screwdrivers blade's press die still includes the limiting plate, limiting plate top central zone vertically is provided with the perforation, the telescopic link bottom pass the perforation and with perforate between the inside wall fixed connection.

The utility model discloses a screwdrivers blade's press die still includes four group's bases, four group's base tops are connected with bottom plate bottom left front side, right front side, left rear side and right rear side respectively.

The utility model discloses a screwdrivers blade's press die, left pull rod and right pull rod top are provided with left rubber pad and right rubber pad respectively.

The utility model discloses a screwdrivers blade's press die, left push rod and right push rod bottom are provided with left blotter and right blotter respectively.

Compared with the prior art, the beneficial effects of the utility model are that: at first place the raw materials on the cover half, move down through cylinder control telescopic link, the telescopic link drives the movable mould and moves down, cooperation through movable mould and cover half can carry out stamping forming to the screwdriver head, left push rod and right push rod are impressed respectively to left sliding hole and right sliding hole this moment, after the stamping forming, through cylinder control telescopic link rebound, the telescopic link drives the movable mould rebound, left push rod and right push rod move down and ejecting from the shaping groove with the screwdriver head after the shaping under the effect of left spring and right spring respectively this moment, can take out the screwdriver head after the shaping from the shaping inslot automatically, improve the convenience of use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

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

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is an enlarged view of a portion B of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a support bar; 3. a transverse plate; 4. a cylinder; 5. a fixed seat; 6. fixing a mold; 7. moving the mold; 8. a telescopic pipe; 9. a telescopic rod; 10. a left slide plate; 11. a right slide plate; 12. a left spring; 13. a right spring; 14. a left push rod; 15. a right push rod; 16. a left support; 17. a right support; 18. a left securing pin; 19. a right securing pin; 20. a left connecting rod; 21. a right connecting rod; 22. a left pull rod; 23. a right pull rod; 24. a left mounting bar; 25. a right mounting bar; 26. a left baffle; 27. a right baffle; 28. a limiting plate; 29. a base; 30. a left rubber pad; 31. a right rubber pad; 32. a left bumper pad; 33. and a right cushion pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the utility model relates to a punching die of screwdriver bits, which comprises a bottom plate 1, four groups of support rods 2, a transverse plate 3, a cylinder 4, a fixed seat 5, a fixed seat 6, a movable die 7 and four groups of telescopic tubes 8, wherein the top ends of the four groups of support rods 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate 3, the bottom ends of the four groups of support rods 2 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate 1, the bottom end of the fixed seat 5 is connected with the central area of the top end of the bottom plate 1, the bottom end of the fixed seat 6 is connected with the central area of the top end of the fixed seat 5, the central area of the top end of the transverse plate 3 is longitudinally provided with a telescopic hole, the, the top ends of the four groups of telescopic pipes 8 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate 3, and the bottom ends of the four groups of telescopic pipes 8 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the movable die 7; the left sliding plate 10 and the right sliding plate 11 are respectively provided with a left telescopic groove and a right telescopic groove in the left half area and the right half area of the top end of the movable die 7, the left half area and the right half area of the bottom end of the movable die 7 are respectively provided with a left sliding hole and a right sliding hole, the left sliding plate 10 and the right sliding plate 11 are respectively positioned in the left telescopic groove and the right telescopic groove, the top ends of the left spring 12 and the right spring 13 are respectively connected with the central area of the bottom end of the left sliding plate 10 and the right sliding plate 11, the bottom ends of the left spring 12 and the right spring 13 are respectively connected with the inner bottom side walls of the left telescopic groove and the right telescopic groove, the top end of the left push rod 14 sequentially penetrates through the left sliding hole and the left spring 12 and is connected with the central area of the bottom end of the left sliding plate 10, and the top end of the right push rod 15 sequentially penetrates through; at first place the raw materials on the cover half, move down through cylinder control telescopic link, the telescopic link drives the movable mould and moves down, cooperation through movable mould and cover half can carry out stamping forming to the screwdriver head, left push rod and right push rod are impressed respectively to left sliding hole and right sliding hole this moment, after the stamping forming, through cylinder control telescopic link rebound, the telescopic link drives the movable mould rebound, left push rod and right push rod move down and ejecting from the shaping groove with the screwdriver head after the shaping under the effect of left spring and right spring respectively this moment, can take out the screwdriver head after the shaping from the shaping inslot automatically, improve the convenience of use.

The utility model discloses a punching die of screwdriver head, which also comprises a left support 16, a right support 17, a left fixed pin 18, a right fixed pin 19, a left connecting rod 20, a right connecting rod 21, a left pull rod 22 and a right pull rod 23, the bottom ends of the left support 16 and the right support 17 are respectively connected with the left half area and the right half area on the top end of a transverse plate 3, the central area on the top ends of the left support 16 and the right support 17 is respectively provided with a left fixed slot and a right fixed slot, the left fixed slot and the right fixed slot are respectively communicated with the front end and the rear end of the left support 16 and the right support 17, the lower half area of the left side wall of the left connecting rod 20 and the right connecting rod 21 is transversely provided with a left through hole and a right through hole, the left ends of the left fixed pin 18 and the right fixed pin 19 respectively pass through the left through hole and the right through hole and are respectively connected with the central area on the left side wall in, the top ends of the left connecting rod 20 and the right connecting rod 21 are respectively connected with the central areas of the bottom ends of the left pull rod 22 and the right pull rod 23; can be convenient for the staff through left pull rod and right pull rod and remove the device, improve the convenience of use.

The utility model discloses a punching die of screwdriver head, still include left installation pole 24 and right installation pole 25, left installation pole 24 and right installation pole 25 top are connected with cylinder 4 left end and right-hand member respectively, and left installation pole 24 and right installation pole 25 bottom are connected with diaphragm 3 top left half regional and right half regional respectively; left side installation pole and right side installation pole can be fixed the cylinder, improve the reliability in utilization.

The left end and the right end of the fixed seat 5 of the stamping die of the screwdriver head of the utility model are respectively provided with a left guide plate 26 and a right guide plate 27; the left guide plate and the right guide plate can facilitate the collection of waste materials, and the use convenience is improved.

The utility model discloses a screwdrivers blade's press die still includes limiting plate 28, and limiting plate 28 top central zone vertically is provided with the perforation, and the bottom of telescopic link 9 passes the perforation and with perforate between the inside wall fixed connection; the limiting plate can limit the highest point of the upward movement of the movable mold, and the use safety is improved.

The utility model discloses a punching die of screwdriver head, also comprising four groups of bases 29, wherein the top ends of the four groups of bases 29 are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate 1; the four groups of bases can support the bottom plate, so that the use stability is improved.

In the stamping die for the screwdriver head of the utility model, the top ends of the left pull rod 22 and the right pull rod 23 are respectively provided with a left rubber pad 30 and a right rubber pad 31; left rubber pad and right rubber pad can protect staff's palm, improve the safety in utilization.

In the stamping die for the screwdriver head of the utility model, the bottom ends of the left push rod 14 and the right push rod 15 are respectively provided with the left buffer cushion 32 and the right buffer cushion 33; left blotter and right blotter can protect the screw tool bit, improve the use reliability.

The utility model discloses a screwdrivers blade's press die, it is at work, at first place the raw materials on the cover half, move down through cylinder control telescopic link, the telescopic link drives the movable mould and moves down, can carry out stamping forming to screwdrivers blade through the cooperation of movable mould and cover half, left push rod and right push rod are impressed respectively to left sliding hole and right sliding hole this moment, after stamping forming, control the telescopic link through the cylinder and move up, the telescopic link drives the movable mould and moves up, left push rod and right push rod move down and push out the screwdrivers blade after shaping from the shaping groove under the effect of left spring and right spring respectively this moment, can take out the screwdrivers blade after shaping from the shaping groove automatically, improve the convenience of use; the left pull rod and the right pull rod can facilitate workers to move the device, so that the use convenience is improved; the left mounting rod and the right mounting rod can fix the air cylinder, so that the use reliability is improved; the left guide plate and the right guide plate can facilitate the collection of waste materials, and the use convenience is improved; the limiting plate can limit the highest point of the movable mold moving upwards, so that the use safety is improved; the four groups of bases can support the bottom plate, so that the use stability is improved; the left rubber pad and the right rubber pad can protect the palm of a worker, so that the use safety is improved; left blotter and right blotter can protect the screw tool bit, improve the use reliability.

The utility model discloses a cylinder that screwdrivers blade's press die used is from the purchase on the market, only need install according to the description use can.

The utility model discloses a screwdrivers blade's press die, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical type to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.

The utility model relates to a punching die of screwdriver bits, under the condition of not explaining the contrary, "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and other directional words included in the term only represent the direction of the term under the normal using state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, 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 also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A punching die for a screwdriver bit comprises a bottom plate (1), four groups of supporting rods (2), a transverse plate (3), an air cylinder (4), a fixed seat (5), a fixed die (6), a movable die (7) and four groups of telescopic pipes (8), wherein the top ends of the four groups of supporting rods (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate (3), the bottom ends of the four groups of supporting rods (2) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (1), the bottom end of the fixed seat (5) is connected with the central area of the top end of the bottom plate (1), the bottom end of the fixed die (6) is connected with the central area of the top end of the fixed seat (5), a telescopic hole is longitudinally formed in the central area of the top end of the transverse plate (3), the air cylinder (4) is installed in, a forming groove is formed in the central area of the bottom end of the movable mold (7), the top ends of the four groups of telescopic pipes (8) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the transverse plate (3), and the bottom ends of the four groups of telescopic pipes (8) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the movable mold (7); it is characterized by also comprising a left sliding plate (10), a right sliding plate (11), a left spring (12), a right spring (13), a left push rod (14) and a right push rod (15), wherein the left half area and the right half area of the top end of the movable die (7) are respectively provided with a left telescopic groove and a right telescopic groove, the left half area and the right half area of the bottom end of the movable die (7) are respectively provided with a left sliding hole and a right sliding hole, the left sliding plate (10) and the right sliding plate (11) are respectively positioned in the left telescopic groove and the right telescopic groove, the top ends of the left spring (12) and the right spring (13) are respectively connected with the central area of the bottom end of the left sliding plate (10) and the right sliding plate (11), the bottom ends of the left spring (12) and the right spring (13) are respectively connected with the inner bottom side walls of the left telescopic groove and the right telescopic groove, the top end of the left push rod (14) sequentially passes, the top end of the right push rod (15) sequentially passes through the right sliding hole and the right spring (13) and is connected with the central area of the bottom end of the right sliding plate (11).

2. The stamping die for screwdriver bits as recited in claim 1, further comprising a left support (16), a right support (17), a left fixing pin (18), a right fixing pin (19), a left connecting rod (20), a right connecting rod (21), a left pull rod (22) and a right pull rod (23), wherein the bottom ends of the left support (16) and the right support (17) are respectively connected with the left half area and the right half area of the top end of the transverse plate (3), the central areas of the top ends of the left support (16) and the right support (17) are respectively provided with a left fixing groove and a right fixing groove, the left fixing groove and the right fixing groove are respectively communicated with the front end and the rear end of the left support (16) and the right support (17), the lower half areas of the left side wall of the left connecting rod (20) and the right connecting rod (21) are respectively provided with a left through hole and a right through hole, the left end of the left fixing pin (18) and the right fixing pin (19) respectively pass through the left through hole and the right through hole The right ends of the left fixing pin (18) and the right fixing pin (19) are respectively connected with the central area of the right side wall in the left fixing groove and the right fixing groove, and the top ends of the left connecting rod (20) and the right connecting rod (21) are respectively connected with the central area of the bottom ends of the left pull rod (22) and the right pull rod (23).

3. The punching die for the screwdriver bit as claimed in claim 2, further comprising a left mounting rod (24) and a right mounting rod (25), wherein the top ends of the left mounting rod (24) and the right mounting rod (25) are respectively connected with the left end and the right end of the cylinder (4), and the bottom ends of the left mounting rod (24) and the right mounting rod (25) are respectively connected with the left half area and the right half area of the top end of the transverse plate (3).

4. A punching die for screwdriver bits as claimed in claim 3, characterised in that the left and right ends of the holder (5) are provided with a left deflector (26) and a right deflector (27), respectively.

5. The punching die for the screwdriver bit as claimed in claim 4, further comprising a limiting plate (28), wherein a central area of the top end of the limiting plate (28) is longitudinally provided with a through hole, and the bottom end of the telescopic rod (9) passes through the through hole and is fixedly connected with the inner side wall of the through hole.

6. The punching die for the screwdriver bit as claimed in claim 5, further comprising four sets of bases (29), wherein the top ends of the four sets of bases (29) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (1).

7. The punching die for the screwdriver bit as claimed in claim 6, wherein the left and right tie rods (22, 23) are provided at the top ends thereof with left and right rubber pads (30, 31), respectively.

8. The die for punching head of screwdriver as claimed in claim 7, wherein the bottom ends of the left push rod (14) and the right push rod (15) are provided with a left cushion (32) and a right cushion (33), respectively.

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