CN218517553U

CN218517553U - Production mould of octagonal plate

Info

Publication number: CN218517553U
Application number: CN202222846303.8U
Authority: CN
Inventors: 陈碧君
Original assignee: Foshan Dingyu Metal Products Co ltd
Current assignee: Foshan Dingyu Metal Products Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to the technical field of production moulds, in particular to a production mould of an octagonal plate, which comprises a support frame, wherein a lower mould is arranged above the support frame, and an upper mould is arranged above the lower mould; the limiting assembly comprises a bidirectional screw and a rotating roller, the bidirectional screw is located inside the supporting frame, the rotating roller is clamped on two sides of the lower die, the nut is connected to the outside of the bidirectional screw, the outer wall of the nut is connected with a guide plate, the outer wall of the guide plate is connected with a sliding plate, the top of the sliding plate is connected with a clamping plate, and the outer wall of the clamping plate is connected with the rotating roller. The utility model discloses a mode of both sides centre gripping realizes treating the metal strip of punching press and assists spacingly, guarantees the stability that the metal strip removed, is the live-rollers through the clamping face setting simultaneously, and the smoothness nature that the metal strip removed is guaranteed to the friction that can greatly reduced and metal strip contact.

Description

Production mould of octagonal plate

Technical Field

The utility model relates to a production mould technical field specifically is an octagonal plate's production mould.

Background

The production and processing of the octagonal plate are realized by stamping a metal strip, and the production and processing of the octagonal plate are further carried out by adopting a stamping die.

The punching press of eight scutches is being carried out to current stamping die, through the removal of metal strip, the punching press of mould about the cooperation, the realization carries out the punching press of eight scutches to the metal strip top, thereby obtain eight scutches, but the metal strip is at the in-process that removes, current stamping die adopts the spacing mode of unilateral more, realize the spacing of metal strip, make the metal strip at the in-process that removes, the skew appears easily, and the spacing of current metal sheet, make the metal strip when removing, can lead to producing great friction between metal strip and the metal limiting plate, when further influencing the metal strip and removing, also easy because of local friction, lead to its removal to appear the skew, thereby seriously influence stamping efficiency, consequently, need to design the production mould of an eight scutches to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production mould of eight scutches to the problem that can produce great frictional resistance when solving the spacing effect of treating the metal strip of punching press that provides among the above-mentioned background art poor and remove.

In order to achieve the above object, the utility model provides a following technical scheme: an octagonal plate production mold, comprising:

the device comprises a support frame, wherein a lower die is arranged above the support frame, and an upper die is arranged above the lower die;

spacing subassembly, spacing subassembly includes two-way lead screw and live-rollers, two-way lead screw is in the inside of support frame, the live-rollers centre gripping is in the both sides of lower mould, the external connection of two-way lead screw has belt pulley drive mechanism, the external connection of two-way lead screw has the nut vice, the vice outer wall connection of nut has the deflector, the outer wall connection of deflector has the slide, the top of slide is connected with splint, the outer wall connection of splint has the live-rollers.

Preferably, the upper surface of support frame is provided with the supporting seat, the internal connection of supporting seat has the backing roll, and supporting seat and backing roll all are provided with two sets ofly, and two sets of supporting seats are in the both sides of lower mould respectively with the backing roll.

Preferably, every group the supporting seat all is provided with two, and has seted up three rotation hole on the supporting seat, and rotates the internal rotation in hole and be connected with the backing roll, the upper surface of backing roll and the upper surface of lower mould are in same water flat line.

Preferably, two-way lead screw is through ball bearing and support frame and is rotated and be connected, two-way lead screw is provided with two altogether, and two the outside of two-way lead screw passes through belt pulley drive mechanism interconnect, two ends of two-way lead screw all are provided with rotatory handle.

Preferably, every the outside of two-way lead screw all is connected with two nut pairs, the both ends of deflector all are connected with the nut pair, two slides of top fixedly connected with of deflector, and the slide top is connected with splint.

Preferably, the slide is sliding connection with the support frame, the guide way has been seted up to the support frame corresponding slide department, the live-rollers is provided with two sets ofly altogether, and every group live-rollers evenly distributed is in the one side that splint are close to each other.

Compared with the prior art, the beneficial effects of the utility model are that: this production mould of octagon board can realize treating the metal strip of punching press through the mode of both sides centre gripping through the setting of spacing subassembly and assist spacingly, guarantees the stability that the metal strip removed, is the live-rollers through the clamping face setting simultaneously, and the smoothness nature that the metal strip removed is guaranteed to the friction that can greatly reduced and metal strip contact.

(1) The utility model discloses a setting of spacing subassembly through the setting of two-way lead screw, drives the splint of both sides and carries out synchronous motion to can realize spacing to the centre gripping of metal strip in the both sides of lower mould, thereby avoid treating the in-process that the punching press metal strip appears offset at the removal, guarantee the stability and the precision of its punching press.

(2) The utility model discloses a setting up the clamping face of splint and being evenly distributed's live-rollers, through the rotation of live-rollers self, the frictional force of effectual reduction and metal strip contact, and then the effectual fluency that has guaranteed the metal strip removal avoids appearing removing the friction, and the setting of backing roll simultaneously further realizes the auxiliary stay to the metal strip.

Drawings

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

FIG. 2 is a schematic view of the distribution structure of the limiting component of the present invention;

fig. 3 is a schematic view of the overall structure of the limiting component of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a support frame; 2. a lower die; 3. an upper die; 4. a supporting seat; 5. a support roller; 6. a limiting component; 61. a bidirectional lead screw; 62. a belt pulley transmission mechanism; 63. a nut pair; 64. a guide plate; 65. a slide plate; 66. a splint; 67. the roller is rotated.

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, the present invention provides an embodiment of: an octagonal plate production mold, comprising: the support frame 1, the lower die 2, the upper die 3, the bidirectional screw 61 and the belt pulley transmission mechanism 62 used in the present application are all products directly available on the market, and the principle and the connection mode thereof are the prior art well known to those skilled in the art, so that the detailed description is omitted here,

the device comprises a support frame 1, wherein a lower die 2 is arranged above the support frame 1, and an upper die 3 is arranged above the lower die 2;

spacing subassembly 6, spacing subassembly 6 includes two-way lead screw 61 and live-rollers 67, two-way lead screw 61 is in the inside of support frame 1, the both sides at lower mould 2 of live-rollers 67 centre gripping, two-way lead screw 61's external connection has belt pulley drive 62, two-way lead screw 61's external connection has vice 63 of nut, the outer wall connection of vice 63 of nut has deflector 64, the outer wall connection of deflector 64 has slide 65, slide 65's top is connected with splint 66, the outer wall connection of splint 66 has live-rollers 67, setting through this structure, it is spacing to realize treating the punching press metal strip and carry out the centre gripping, thereby ensure the stability of metal strip, avoid appearing the punching press dislocation.

Further, the upper surface of support frame 1 is provided with supporting seat 4, and the internal connection of supporting seat 4 has backing roll 5, and supporting seat 4 all is provided with two sets ofly with backing roll 5, and two sets of supporting seats 4 are in the both sides of lower mould 2 respectively with backing roll 5, through the normal running fit of supporting seat 4 and backing roll 5, can realize the auxiliary stay to the metal strip, and the rotary type structure reduces the frictional force to the metal strip removal simultaneously.

Further, every group supporting seat 4 all is provided with two, and has seted up three rotation hole on the supporting seat 4, and the internal rotation in rotation hole is connected with backing roll 5, and the upper surface of backing roll 5 and the upper surface of lower mould 2 are in same water flat line, through the rotation of backing roll 5, improve the smoothness nature that the metal strip removed.

Further, two-way lead screw 61 is through ball bearing and support frame 1 and is rotated and be connected, and two-way lead screw 61 is provided with two altogether, and belt pulley drive 62 interconnect is passed through to the outside of two-way lead screw 61, and two ends of two-way lead screw 61 all are provided with rotatory handle, and the rotation drive of the two-way lead screw 61 of being convenient for, through belt pulley drive 62's setting, ensures that two-way lead screw 61 carry out synchronous rotation simultaneously.

Further, every two-way lead screw 61's outside all is connected with two nut pairs 63, the both ends of deflector 64 all are connected with nut pairs 63, two slides 65 of the top fixedly connected with of deflector 64, and slide 65 top is connected with splint 66, slide 65 is sliding connection with support frame 1, support frame 1 corresponds slide 65 department and has seted up the guide way, live-rollers 67 are provided with two sets ofly altogether, and every live-rollers 67 evenly distributed is in the one side that splint 66 is close to each other, it removes to drive nut pairs 63 through two-way lead screw 61's rotation, thereby it removes to drive deflector 64 through nut pairs 63, further drive live-rollers 67 through slide 65 and splint 66 and carry out the centre gripping to the metal strip, and live-rollers 67's rotation, played the supplementary direction to the metal strip, reduce the friction to the metal strip.

The working principle is as follows: the utility model discloses when using, at first will treat the top of punching press the metal strip and place 2 lower moulds, through the punching press of last mould 3, realize the processing of eight scute, and before the punching press, rotation through two-way lead screw 61, can drive the vice 63 of nut and remove, thereby it removes to drive deflector 64 through the vice 63 of nut, further drive live-rollers 67 through slide 65 and splint 66 and carry out the centre gripping to the metal strip, and live-rollers 67's rotation, the supplementary direction to the metal strip has been played, make the metal strip when removing, it is more smooth, the dislocation of removal has been avoided simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a production mould of eight angle boards which characterized in that includes:

the device comprises a support frame (1), wherein a lower die (2) is arranged above the support frame (1), and an upper die (3) is arranged above the lower die (2);

spacing subassembly (6), spacing subassembly (6) include two-way lead screw (61) and live-rollers (67), two-way lead screw (61) are in the inside of support frame (1), live-rollers (67) centre gripping is in the both sides of lower mould (2), the external connection of two-way lead screw (61) has belt pulley drive mechanism (62), the external connection of two-way lead screw (61) has vice (63) of nut, the outer wall connection of vice (63) of nut has deflector (64), the outer wall connection of deflector (64) has slide (65), the top of slide (65) is connected with splint (66), the outer wall connection of splint (66) has live-rollers (67).

2. The production mold of the octagonal plate as claimed in claim 1, characterized in that: the upper surface of support frame (1) is provided with supporting seat (4), the internal connection of supporting seat (4) has backing roll (5), and supporting seat (4) all are provided with two sets ofly with backing roll (5), and two sets of supporting seats (4) are in the both sides of lower mould (2) respectively with backing roll (5).

3. The production mold of the octagonal plate as claimed in claim 2, characterized in that: every group supporting seat (4) all are provided with two, and have seted up three rotation hole on supporting seat (4), and rotate the internal rotation in hole and be connected with backing roll (5), the upper surface of backing roll (5) and the upper surface of lower mould (2) are in same water flat line.

4. The production mold of the octagonal plate as claimed in claim 1, characterized in that: two-way lead screw (61) are through ball bearing and support frame (1) and rotate and are connected, two-way lead screw (61) are provided with two altogether, and two belt pulley drive mechanism (62) interconnect is passed through to the outside of two-way lead screw (61), the both ends of two-way lead screw (61) all are provided with rotatory handle.

5. The production mold of the octagonal plate as claimed in claim 1, wherein: every the outside of two-way lead screw (61) all is connected with two nut pair (63), the both ends of deflector (64) all are connected with nut pair (63), two slide (65) of top fixedly connected with of deflector (64), and slide (65) top is connected with splint (66).

6. The production mold of the octagonal plate as claimed in claim 5, wherein: slide (65) are sliding connection with support frame (1), the guide way has been seted up in support frame (1) correspondence slide (65) department, live-rollers (67) are provided with two sets ofly altogether, and every group live-rollers (67) evenly distributed is in splint (66) one side that is close to each other.