CN214866435U

CN214866435U - Cross fastening fastener stamping device

Info

Publication number: CN214866435U
Application number: CN202120068300.9U
Authority: CN
Inventors: 孙四友
Original assignee: Anhui Huayou Engineering Equipment Co ltd
Current assignee: Anhui Huayou Engineering Equipment Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-26
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a cross fastening fastener stamping device, which comprises a frame, the punching press cylinder is installed at the top of frame, the punching press board is installed to the bottom of punching press cylinder, the bottom demountable installation of punching press board has the mould. The utility model discloses an after going up mould and punching press board vertical location grafting, rotatory second screw rod, two second fly leafs are injectd from last mould both sides, thereby the installation of last mould has been realized, through the setting of placing the chamber that is used for placing the lower mould, place the chamber in the vertical direction with the spacing grafting back of lower mould, through rotatory first screw rod, make two first fly leaf relative motion, it is spacing to it with the both sides from the lower mould, thereby the installation of lower mould has been realized, the mode of current bolt fixed mounting has been saved, greatly and mounting structure does not receive the punching press influence, the stamping device of the dismouting of being convenient for of going up mould and lower mould has been realized.

Description

Cross fastening fastener stamping device

Technical Field

The utility model relates to a cross fastening fastener stamping device.

Background

Cross fastening fastener adds man-hour, can use stamping device to consolidate and stereotype it, however current stamping device uses for a long time, go up mould and lower mould surface wearing and tearing can appear to the fastening fastener that leads to the punching press to come out the flaw, and go up mould and lower mould and most with the fixed mode of stamping device bolt locking, its dismantlement needs the use tool, very loaded down with trivial details, therefore, a cross fastening fastener stamping device is proposed now, it is convenient to provide a dismouting, install stable cross fastening fastener stamping device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cross fastening fastener stamping device has solved the problem that the dismouting of being not convenient for was changed to cross fastening fastener's stamping device's last mould and lower mould among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stamping device for a cross fastening fastener comprises a rack, wherein a stamping cylinder is installed at the top of the rack, a stamping plate is installed at the bottom of the stamping cylinder, an upper die is detachably installed at the bottom of the stamping plate, a placing cavity is formed in the bottom of the rack, a lower die is detachably installed in the placing cavity, first limit blocks which are respectively used for limiting and inserting of the upper die and the lower die are installed in the stamping plate and the placing cavity, first movable plates are movably embedded in the bottom of the rack, a first screw rod is installed at the bottom of the rack, the axial lead of the first screw rod is perpendicular to the lower end face of the lower die, the two first movable plates are installed on the first screw rod through a nut seat, first inserting blocks which are in limiting and inserting connection with the lower die are installed on the two first movable plates, a second screw rod is installed on the stamping plate, and two second movable plates which are in linear relative motion are installed on the second screw rod through the nut seat, and second inserting blocks which are in limited inserting connection with the upper die are installed on the two second movable plates, and the axial lead of the first screw is parallel to the axial lead of the second screw.

Preferably, the bottom symmetry of frame is provided with two side chambeies, two the top in side chamber communicates with the bottom of placing two relative side end faces in chamber respectively, two first fly leaf all moves about in the side chamber that corresponds, the first jack that is used for corresponding first inserted block grafting is seted up to the outer wall of lower mould.

Preferably, one end of the first screw rod is installed in one of the side cavities, the extending end of the first screw rod penetrates through the two side cavities and then extends out of the rack, the side cavities are of a T-shaped structure, and the first movable plates are of a T-shaped structure so as to limit the two first movable plates to slide linearly and relatively.

Preferably, two mounting panels are installed to the top bilateral symmetry of frame, the second screw rod is installed on two mounting panels, two all install the slide bar on the second fly leaf, the slide bar slides with the horizontal grafting of the mounting panel that corresponds one side to the horizontal relative movement of injecing two second fly leaves.

Preferably, the two sides of the outer wall of the upper die are provided with second jacks for the corresponding second plug blocks to be plugged.

Preferably, after the lower die is inserted into the placing cavity, the upper end face of the lower die is positioned above the side cavity.

The utility model discloses possess following beneficial effect at least:

1. through last mould and punching press board vertical location grafting back, rotatory second screw rod, two second fly leafs are injectd from last mould both sides, thereby the installation of mould has been realized, through the setting of the chamber of placing that is used for placing the lower mould, place the chamber in the vertical direction with the spacing grafting back of lower mould, through rotatory first screw rod, make two first fly leafs relative motion, with it is spacing to it from the both sides of lower mould, thereby the installation of lower mould has been realized, the mode of current bolt fixed mounting has been saved, greatly and mounting structure does not receive the punching press influence, the stamping device of the dismouting of being convenient for of mould and lower mould has been realized.

2. Through the setting of the last mould and the lower mould of being convenient for the dismouting change for this stamping device is applicable to same size's last mould and lower mould, nevertheless goes up the structure of the punching press face of mould and lower mould and can be different, thereby realizes that this stamping device is applicable to the punching press of multiple fastening piece and uses, has improved device's suitability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic front view of the apparatus;

FIG. 2 is a schematic view of a frame body structure;

fig. 3 is an enlarged schematic view of a.

In the figure: 1. a frame; 2. punching a cylinder; 3. stamping the plate; 4. an upper die; 5. a placement chamber; 6. a lower die; 7. a lateral cavity; 8. a first movable plate; 9. a first screw; 10. a first insert block; 11. a first jack; 12. a first stopper; 13. a second screw; 14. a second movable plate; 15. a second insert block; 16. a second jack; 17. mounting a plate; 18. a slide bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a cross fastening fastener punching device comprises a frame 1, a punching cylinder 2 is installed at the top of the frame 1, a punching plate 3 is installed at the bottom of the punching cylinder 2, an upper die 4 is detachably installed at the bottom of the punching plate 3, a placing cavity 5 is formed at the bottom of the frame 1, a lower die 6 is detachably installed in the placing cavity 5, first limit blocks 12 respectively used for limiting and inserting the upper die 4 and the lower die 6 are installed in the punching plate 3 and the placing cavity 5, first movable plates 8 are relatively movably embedded at the bottom of the frame 1, a first screw 9 is installed at the bottom of the frame 1, the axial lead of the first screw 9 is perpendicular to the lower end face of the lower die 6, two first movable plates 8 are installed on the first screw 9 through nut seats, first plug blocks 10 in limiting and inserting connection with the lower die 6 are installed on the two first movable plates 8, a second screw 13 is installed on the punching plate 3, two second movable plates 14 which do linear relative motion are arranged on a second screw 13 through a nut seat, second inserting blocks 15 which are in limited inserting connection with an upper die 4 are arranged on the two second movable plates 14, the axial lead of a first screw 9 is parallel to the axial lead of the second screw 13, two side cavities 7 are symmetrically arranged at the bottom of a machine frame 1, the tops of the two side cavities 7 are respectively communicated with the bottoms of two opposite side end faces of a placing cavity 5, the two first movable plates 8 are both movable in the corresponding side cavities 7, first inserting holes 11 which are used for inserting connection of the corresponding first inserting blocks 10 are formed in the outer wall of a lower die 6, one end of the first screw 9 is arranged in one side cavity 7, the extending end of the first screw 9 penetrates through the two side cavities 7 and then extends out of the machine frame 1, the side cavities 7 are of a T-shaped structure, the first movable plates 8 are of a T-shaped structure so as to limit the two first movable plates 8 to slide linearly relatively, two mounting plates 17 are symmetrically mounted on two sides of the top of the rack 1, the second screw 13 is mounted on the two mounting plates 17, sliding rods 18 are mounted on the two second movable plates 14, the sliding rods 18 are horizontally inserted into and slide on the mounting plates 17 on the corresponding side to limit the horizontal relative movement of the two second movable plates 14, second insertion holes 16 for inserting corresponding second insertion blocks 15 are formed in two sides of the outer wall of the upper die 4, and after the lower die 6 is inserted into the placing cavity 5, the upper end face of the lower die 6 is located above the side cavity 7;

when the device is used, when the upper die 4 and the lower die 6 are installed, the upper die 4 is firstly taken, the upper die 4 is inserted into the first limiting block 12 of the stamping plate 3, then the second screw 13 is rotated, the two second movable plates 14 slide relatively, the second inserting blocks 15 of the second movable plates 14 are inserted into the second inserting holes 16 on the two sides of the upper die 4, and therefore the upper die 4 is installed; the inner wall of placing chamber 5 and the outer wall of lower mould 6 laminate mutually, put into lower mould 6 and place the chamber 5 after, rotate first screw rod 9, make two first fly leafs 8 relative sliding in the side chamber 7 that corresponds, first inserted block 10 on the first fly leaf 8 is pegged graft with the first jack 11 of lower mould 6 outer wall, thereby the installation of lower mould 6 has been realized, during the fastening fastener punching press, the mounting structure of going up mould 4 and lower mould 6 can not receive the too big influence of punching press, thereby realized going up the stamping device of the cross fastening fastener of mould 4 and the lower mould 6 dismouting of being convenient for.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cross fastening fastener stamping device, includes frame (1), stamping cylinder (2) are installed at the top of frame (1), stamping plate (3) are installed to the bottom of stamping cylinder (2), the bottom demountable installation of stamping plate (3) has last mould (4), its characterized in that, the bottom of frame (1) has been seted up and has been placed chamber (5), demountable installation has lower mould (6) in placing chamber (5), all install first stopper (12) that are used for the spacing grafting of mould (4) and lower mould (6) respectively in stamping plate (3) and placing chamber (5), frame (1) bottom relative activity inlays and is equipped with first fly leaf (8), first screw rod (9) are installed to the bottom of frame (1), the axial lead of first screw rod (9) is perpendicular to the lower terminal surface of lower mould (6), two first fly leaf (8) are installed on first screw rod (9) through the nut seat, two all install on first fly leaf (8) with the spacing first inserted block (10) of pegging graft of lower mould (6), install second screw rod (13) on punching press board (3), install two second fly leaves (14) that are sharp relative motion on second screw rod (13) through the nut seat, two install on second fly leaf (14) with last mould (4) spacing second inserted block (15) of pegging graft, the axial lead of first screw rod (9) is parallel with the axial lead of second screw rod (13).

2. A cross fastening fastener punching device according to claim 1, wherein the bottom of the frame (1) is symmetrically provided with two side cavities (7), the tops of the two side cavities (7) are respectively communicated with the bottoms of the two opposite side end faces of the placing cavity (5), the two first movable plates (8) are both movable in the corresponding side cavities (7), and the outer wall of the lower die (6) is provided with first insertion holes (11) for inserting corresponding first insertion blocks (10).

3. A cross fastener punch device according to claim 1, wherein one end of the first screw (9) is installed in one of the side cavities (7), the extending end of the first screw (9) extends out of the frame (1) after penetrating through the two side cavities (7), the side cavities (7) are T-shaped, and the first movable plate (8) is T-shaped to limit the two first movable plates (8) to slide linearly relative to each other.

4. A cross fastening fastener punching device according to claim 1, wherein two mounting plates (17) are symmetrically mounted on two sides of the top of the frame (1), the second screw (13) is mounted on the two mounting plates (17), a sliding rod (18) is mounted on each of the two second movable plates (14), and the sliding rod (18) is horizontally inserted into and slides with the mounting plate (17) on the corresponding side to limit the horizontal relative movement of the two second movable plates (14).

5. A cross fastening fastener punching device according to claim 1, characterized in that the outer wall of the upper die (4) is provided with second insertion holes (16) at both sides thereof for inserting corresponding second insertion blocks (15).

6. A cross fastener punch device according to claim 1, wherein the upper end surface of the lower die (6) is located above the side cavity (7) after the lower die (6) is inserted into the placing cavity (5).