CN219703236U

CN219703236U - Buckle mould

Info

Publication number: CN219703236U
Application number: CN202321192153.1U
Authority: CN
Inventors: 王勤; 邵长文
Original assignee: Nanjing Hongjia Machinery Manufacturing Co ltd
Current assignee: Nanjing Hongjia Machinery Manufacturing Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-19
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a buckle die, which comprises a lower die holder and an upper die holder, wherein the lower die holder comprises a lower fixed plate, a supporting plate and a lower die plate, the lower fixed plate and the supporting plate are fixedly connected, the lower die holder comprises an upper fixed plate and a discharging plate which are fixedly connected, a guide pillar arranged on the discharging plate, and an upper die plate arranged on the outer side of the guide pillar, a mounting device which is beneficial to the disassembly and assembly of a female die is arranged on the lower die plate, and the mounting device comprises a mounting seat and a detachable mounting plate which are arranged on the lower die plate; mounting panel and die fixed connection, mounting panel are installed on the mount pad, and spacing post runs through spacing ear, makes the stability of mounting panel installation, and rotatory toggle ring makes two sliders slide relatively, and the clamp plate moves towards the mount pad, supports the post and supports the locating piece, and the locating piece embedding mounting panel side is inside, further consolidates the steadiness of mounting panel, and the mounting means of mounting panel is simple, does benefit to the dismantlement die to the change or the maintenance of damage die are convenient for.

Description

Buckle mould

Technical Field

The utility model belongs to the technical field of forming dies, and particularly relates to a buckle die.

Background

The die is a variety of dies and tools for obtaining the workpiece of the required product by adopting methods of injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like in industrial production; the buckle mould is a forming mould for manufacturing buckle workpieces and mainly comprises a punching fixing plate, an upper base plate, an upper template, a lower base plate, a lower template, a stripper plate, a fixing plate and a concave-convex mould for forming buckles;

the die of the concave-convex die is directly fixed on the upper die plate and the lower die plate, and is fixed on a workbench of the punch through the upper fixing plate and the lower fixing plate, the upper die and the lower die are subjected to guide die assembly to form a product, when the die assembly is performed, the upper die plate descends, the plate is firstly pressed by discharging, and then the convex die arranged on the upper die plate punches down the material on the concave die arranged on the lower die plate to obtain a workpiece; the female die is fastened on the lower die plate through a plurality of bolts, the female die is worn and torn, under the condition that flaws appear in the female die, the female die needs to be replaced, the female die also needs to be disassembled under the condition of regular maintenance of the die, under the condition of frequent disassembly and assembly, the mounting mode between the female die and the upper die plate is complex, time and labor are wasted, disassembly and assembly of the female die are not facilitated, and the problem of defects exists is solved.

Disclosure of Invention

The utility model aims to provide a buckle die for solving the problems that the mounting mode between a female die and an upper die plate is complex, time and labor are wasted and the disassembly and assembly of the female die are not facilitated under the condition of frequent disassembly and assembly, which is proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a buckle mould, includes die holder and upper die base, the die holder includes fixed connection's lower fixed plate, backup pad and installs the lower bolster in the backup pad, the upper die base includes fixed connection's last fixed plate and stripper, installs the guide pillar on the stripper and installs the cope match-plate pattern on the guide pillar outside, install the installation device that is favorable to the die dismouting on the lower bolster, installation device is including installing mount pad, the dismantled and assembled mounting panel on the lower bolster, be equipped with dismantled and assembled connecting block, adjustable locating piece and adjustment mechanism on the mount pad, adjustment mechanism includes opposite firm piece, fixed frame and toggle ring, two-way lead screw and slider, fixed connection's connecting plate and clamp plate, firm piece and fixed frame are installed on the mount pad, the toggle ring is installed inside the fixed frame, two-way lead screw runs through fixed frame, toggle ring and slider, the connecting plate is connected with slider, the clamp plate is equipped with the support post on the surface towards the mount pad, be equipped with spacing post on the bottom be equipped with spacing lug.

Preferably, the mounting seat is provided with a rectangular mounting groove matched with the mounting plate, and the inner surface of the mounting seat is provided with a limiting groove matched with the limiting lug.

Preferably, through holes for the penetration of the limiting columns are formed in the mounting seat and the limiting lugs.

Preferably, a rectangular chute for the positioning block to move is formed in the side face of the mounting seat, the positioning block is in sliding connection with the mounting seat, a vertical guide column is arranged on the positioning block, and the guide column is in sliding connection with the mounting seat.

Preferably, the support column is opposite to the positioning block, and a positioning groove in clearance fit with the positioning block is formed in the surface of the mounting plate opposite to the support column.

Preferably, the fixed frame is arranged at a position between the opposite stabilizing blocks, the bidirectional screw rod is connected with the stabilizing blocks through bearings, the poking ring is fixedly connected with the bidirectional screw rod, and when the poking ring rotates along the axial clockwise direction, the two sliding blocks symmetrically distributed slide relatively.

Preferably, the pressing plate is of a right triangle structure, and the supporting column is arranged on the surface of the pressing plate facing the right-angle side of the mounting seat.

Preferably, the corner position on the surface of the mounting seat is connected with a rotating block through a rotating shaft, one end of the rotating block is provided with a hand screw, and the mounting seat is provided with a placing groove matched with the connecting block.

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

according to the utility model, the mounting plate is fixedly connected with the female die, the mounting plate is mounted on the mounting seat, the limit post plays a role of penetrating the limit lug, the mounting plate is stably mounted, the toggle ring is rotated, the two sliding blocks relatively slide, the pressing plate moves towards the mounting seat, the support post supports against the positioning block, the positioning block is embedded into the side surface of the mounting plate, the stability of the mounting plate is further reinforced, the mounting plate is simple in mounting mode, the female die is convenient to detach, and the female die is convenient to replace or overhaul.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the mounting base of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting base of the present utility model;

FIG. 4 is a schematic perspective view of a mounting plate of the present utility model;

in the figure: 1. a lower fixing plate; 2. a support plate; 3. an upper fixing plate; 4. a stripper plate; 5. a guide post; 6. a lower template; 7. an upper template; 8. a mounting base; 9. a mounting plate; 10. a connecting block; 11. a stabilizing block; 12. a fixed frame; 13. a dial ring; 14. a two-way screw rod; 15. a slide block; 16. a connecting plate; 17. a pressing plate; 18. a positioning block; 81. a rotating block; 91. a limiting lug; 101. a limit column; 171. abutting the column; 181. a guide post; 811. and screwing the screw by hand.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the buckle mould comprises a lower mould base and an upper mould base, wherein the lower mould base comprises a lower fixed plate 1, a supporting plate 2 and a lower mould plate 6 which are fixedly connected, the upper mould base comprises an upper fixed plate 3 and a stripper plate 4 which are fixedly connected, a guide post 5 which is arranged on the stripper plate 4 and an upper mould plate 7 which is arranged on the outer side of the guide post 5, a mould of a concave-convex mould is directly fixed on the upper mould plate 7 and the lower mould plate 6 and is fixed on a workbench of a punching machine through the upper fixed plate 3 and the lower fixed plate 1, a convex mould and a concave mould form a product through guiding mould assembly, when the mould assembly is carried out, the upper mould plate 7 descends, the stripper plate 4 presses a plate material firstly, then the convex mould arranged on the upper mould plate 7 punches down a material on the concave mould arranged on the lower mould plate 6 to obtain a workpiece, and the mould forming principle is a disclosed technical means; the lower die plate 6 is provided with a mounting device which is beneficial to the disassembly and assembly of the female die, and the mounting device plays a role of facilitating the disassembly and assembly of the female die, and is beneficial to the disassembly of the female die so as to facilitate the replacement or maintenance of the damaged female die; the mounting device comprises a mounting seat 8 and a detachable mounting plate 9 which are mounted on the lower die plate 6, wherein the mounting seat 8 is provided with a detachable connecting block 10, an adjustable positioning block 18 and an adjusting mechanism, when a female die is mounted, the mounting plate 9 is fixedly connected with the female die, the mounting plate 9 is mounted on the mounting seat 8, the mounting plate 9 and a limit lug 91 are embedded into the mounting seat 8, a limit column 101 is embedded into the mounting seat 8, the limit column 101 penetrates through the limit lug 91, the limit lug 91 is positioned, the rotating block 81 is rotated, a hand screw 811 is screwed, and the connecting block 10 is stably mounted; the adjusting mechanism plays a role of fastening the positioning block 18, the adjusting mechanism comprises a firm block 11, a fixed frame 12, a stirring ring 13, a bidirectional screw rod 14, a sliding block 15, a fixedly connected connecting plate 16 and a pressing plate 17, the firm block 11 and the fixed frame 12 are installed on the installation seat 8, the stirring ring 13 is installed inside the fixed frame 12, the bidirectional screw rod 14 penetrates through the fixed frame 12, the stirring ring 13 and the sliding block 15, in order to further strengthen the stability of the installation plate 9, the stirring ring 13 is rotated, the two sliding blocks 15 relatively slide, the pressing plate 17 moves towards the installation seat 8, the supporting column 171 supports against the positioning block 18, the positioning block 18 is embedded into the side surface of the installation plate 9, the installation plate 9 is further firmly fixed, the connecting plate 16 is connected with the sliding block 15 and the pressing plate 17, the pressing plate 17 is provided with the supporting column 171 on the surface towards the installation seat 8, the supporting column 171 plays a role of pressing the positioning block 18, the limiting column 101 is arranged on the connecting block 10, and the bottom of the installation plate 9 is provided with the limiting lug 91, and the limiting column 101 plays a role of penetrating the limiting lug 91.

In this embodiment, the mounting seat 8 is provided with a rectangular mounting groove matched with the mounting plate 9, the inner surface of the mounting seat 8 is provided with a limiting groove matched with the limiting lug 91, the mounting seat 8 and the limiting lug 91 are provided with through holes for the limiting columns 101 to penetrate, and the limiting columns 101 play a role of penetrating the limiting lugs 91, so that the mounting plate 9 is stably mounted.

In this embodiment, a rectangular chute for moving the positioning block 18 is provided on the side surface of the mounting seat 8, the positioning block 18 is slidably connected with the mounting seat 8, the position of the positioning block 18 can be adjusted, a vertical guiding column 181 is provided on the positioning block 18, the guiding column 181 is slidably connected with the mounting seat 8, and the position of the positioning block 18 is adjusted by moving the guiding column 181.

In this embodiment, the abutment post 171 is opposite to the positioning block 18, a positioning groove in clearance fit with the positioning block 18 is provided on the surface of the mounting plate 9 opposite to the surface, the positioning block 18 moves in the positioning groove, the fixing frame 12 is installed at a position between the opposite fixing blocks 11, the bidirectional screw rod 14 is connected with the fixing blocks 11 through bearings, the toggle ring 13 is fixedly connected with the bidirectional screw rod 14, when the toggle ring 13 rotates clockwise along the axial direction, the two symmetrically distributed sliding blocks 15 relatively slide, the pressing plate 17 is in a right triangle structure, the abutment post 171 is installed on the surface of the pressing plate 17 facing the right angle side of the mounting seat 8, the toggle ring 13 rotates to enable the two sliding blocks 15 to relatively slide, the pressing plate 17 moves facing the mounting seat 8, the abutment post 171 abuts against the positioning block 18, the positioning block 18 is embedded into the side of the mounting plate 9, and the mounting plate 9 is further fixed.

In this embodiment, a rotating block 81 is connected to the corner position of the surface of the mounting seat 8 through a rotating shaft, a hand screw 811 is provided at one end of the rotating block 81, a placing groove matched with the connecting block 10 is provided on the mounting seat 8, the rotating block 81 is rotated, the hand screw 811 is screwed, and the connecting block 10 is stably mounted.

In summary, the mounting plate 9 is fixedly connected with the female die, the mounting plate 9 is mounted on the mounting seat 8, the limiting post 101 plays a role of penetrating through the limiting lug 91, the mounting plate 9 is stable, the toggle ring 13 is rotated, the two sliding blocks 15 slide relatively, the pressing plate 17 moves towards the mounting seat 8, the supporting post 171 abuts against the positioning block 18, the positioning block 18 is embedded into the side surface of the mounting plate 9, the stability of the mounting plate 9 is further enhanced, the mounting mode of the mounting plate 9 is simple, and the female die is convenient to detach, so that the replacement or overhaul of the female die is facilitated.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a buckle mould, includes die holder and upper die base, the die holder includes fixed connection's lower fixed plate (1), backup pad (2) and installs lower bolster (6) on backup pad (2), the upper die base includes fixed connection's upper fixed plate (3) and stripper (4), installs guide pillar (5) on stripper (4) to and install cope match-plate pattern (7) on the guide pillar (5) outside, its characterized in that: install the installation device that is favorable to the die dismouting on lower bolster (6), installation device is including installing mount pad (8), dismantled and assembled mounting panel (9) on lower bolster (6), be equipped with dismantled and assembled connecting block (10), adjustable locating piece (18) and adjustment mechanism on mount pad (8), adjustment mechanism includes opposite firm piece (11), fixed frame (12) and toggle ring (13), two-way lead screw (14) and slider (15), fixed connection's connecting plate (16) and clamp plate (17), firm piece (11) and fixed frame (12) are installed on mount pad (8), toggle ring (13) are installed inside fixed frame (12), two-way lead screw (14) run through fixed frame (12), toggle ring (13) and slider (15), connecting plate (16) are connected with slider (15), clamp plate (17) are equipped with on the surface towards mount pad (8) and support post (171), be equipped with spacing post (101) on connecting block (10), the bottom of mounting panel (9) is equipped with spacing ear (91).

2. A buckle mould according to claim 1, characterised in that: rectangular mounting grooves matched with the mounting plates (9) are formed in the mounting seats (8), and limit grooves matched with limit lugs (91) are formed in the inner surfaces of the mounting seats (8).

3. A buckle mould according to claim 1, characterised in that: through holes for the penetration of the limiting columns (101) are formed in the mounting seat (8) and the limiting lugs (91).

4. A buckle mould according to claim 1, characterised in that: rectangular sliding grooves for the positioning blocks (18) to move are formed in the side faces of the mounting seats (8), the positioning blocks (18) are in sliding connection with the mounting seats (8), vertical guide columns (181) are arranged on the positioning blocks (18), and the guide columns (181) are in sliding connection with the mounting seats (8).

5. A buckle mould according to claim 1, characterised in that: the support column (171) is opposite to the positioning block (18), and positioning grooves which are in clearance fit with the positioning block (18) are formed in the surface, opposite to the mounting plate (9).

6. A buckle mould according to claim 1, characterised in that: the fixed frame (12) is arranged at a position between the opposite stabilizing blocks (11), the bidirectional screw rod (14) is connected with the stabilizing blocks (11) through bearings, the stirring ring (13) is fixedly connected with the bidirectional screw rod (14), and when the stirring ring (13) rotates along the axial clockwise direction, the two sliding blocks (15) symmetrically distributed relatively slide.

7. A buckle mould according to claim 1, characterised in that: the pressing plate (17) is of a right triangle structure, and the supporting column (171) is arranged on the surface of the pressing plate (17) facing the right-angle side of the mounting seat (8).

8. A buckle mould according to claim 1, characterised in that: the corner position on the surface of the mounting seat (8) is connected with a rotating block (81) through a rotating shaft, one end of the rotating block (81) is provided with a hand screw (811), and the mounting seat (8) is provided with a placing groove matched with the connecting block (10).